EP3252215A1 - Laundry treatment device and heat pump module thereof - Google Patents
Laundry treatment device and heat pump module thereof Download PDFInfo
- Publication number
- EP3252215A1 EP3252215A1 EP16203897.0A EP16203897A EP3252215A1 EP 3252215 A1 EP3252215 A1 EP 3252215A1 EP 16203897 A EP16203897 A EP 16203897A EP 3252215 A1 EP3252215 A1 EP 3252215A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- treatment device
- laundry treatment
- heat pump
- receiving trough
- pump module
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
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Classifications
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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
- D06F25/00—Washing 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
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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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/26—Casings; Tubs
- D06F37/264—Tubs provided with reinforcing structures, e.g. ribs, inserts, braces
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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
- D06F58/20—General details of domestic laundry dryers
- D06F58/206—Heat pump arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B13/00—Compression machines, plants or systems, with reversible cycle
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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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/12—Casings; Tubs
Definitions
- the present invention relates to a field of household appliance technology, and more particularly to a laundry treatment device and a heat pump module thereof.
- Embodiments of the present invention seek to solve at least one of the problems existing in the related art to at least some extent. Accordingly, a laundry treatment device is provided according to the present invention, which has advantages, such as a simple structure and easy installation.
- the present invention may further provide a heat pump module of a laundry treatment device, which may also have advantages, such as a simple structure and easy installation.
- the laundry treatment device includes a cabinet, a tub component and a heat pump module.
- the cabinet defines a front side and a top side, an opening is formed at the front side.
- the tub component is disposed in the cabinet, and defines an open end opposite to the opening.
- the heat pump module is disposed at the top side of the cabinet in an overhead manner, and includes a compressor imbedded in the cabinet in a sunken manner.
- the heat pump module may be installed inside the cabinet in a modularized manner and disposed on the top side of the cabinet in the overhead manner, thus improving the availability of the inner space of the cabinet and simplifying the assembly procedure of the laundry treatment device so as to shorten the production cycle of the laundry treatment device.
- the compressor is imbedded in the cabinet in the sunken manner, so that the height of the whole laundry treatment device may be reduced and the structure of the laundry treatment device may be more compact and reasonable, so that the appearance of the laundry treatment device may be more aesthetic.
- the cabinet has a top wall
- the compressor of the heat pump module has a bottom
- the bottom of the compressor of the heat pump module is adapted to extend downwards beyond the top side of the cabinet.
- the heat pump module further includes: a base defining an upper surface depressed downwards to form a first receiving trough; a top cover disposed on the base to cover the first receiving trough, the compressor being imbedded in the first receiving trough.
- a part of a peripheral wall of the first receiving trough is protruded from a lower surface of the base and disposed in the cabinet.
- a distance H between a lowest point of the peripheral wall of the first receiving trough and a datum plane m of an inner top wall of the cabinet is in a range of 0 to 200 mm.
- H is in a range of 10 to 100 mm.
- a heat pump module of a laundry treatment device includes: a base defining an upper surface depressed downwards to form a first receiving trough; a top cover disposed on the base to cover the first receiving trough; and a compressor imbedded in the first receiving trough.
- the compressor may be imbedded in the first receiving trough. Therefore, it is easy to fix the compressor and it is also possible to reduce the height of the projection of the compressor from the upper surface of the base, so that a distance between the base and the top cover may be shortened, and thus the structure of the heat pump module may be more compact and reasonable.
- a part of a peripheral wall of the first receiving trough is protruded from a lower surface of the base.
- a plurality of reinforcing ribs are disposed at a peripheral wall of the first receiving trough and spaced apart from each other.
- an end of the reinforcing rib is adapted to extend to a lower surface of the base.
- a second receiving trough is disposed on a lower surface of the top cover, a mounting chamber is defined by the first receiving trough and the second receiving trough, and the compressor is disposed in the mounting chamber.
- a contour line of a cross section of the mounting chamber is circular.
- a part of a peripheral wall of the first receiving trough is protruded from a lower surface of the base and disposed in the laundry treatment device.
- a distance H between a lowest point of the peripheral wall of the first receiving trough and a datum plane m of an inner top wall of the laundry treatment device is in a range of 0 to 200 mm.
- H is in a range of 10 to 100 mm.
- a heat pump module 100 of a laundry treatment device 200 is described.
- the heat pump module 100 of the laundry treatment device 200 may include: a base 1, a top cover 2 and a compressor.
- an upper surface 11 of the base 1 is depressed downwards to form a first receiving trough 13
- the top cover 2 is disposed on the base 1 to cover the first receiving trough 13
- a compressor is imbedded in the first receiving trough 13.
- the compressor may be limited in the depression (i.e., the first receiving trough 13) by depressing the upper surface 11 of the base 1 downwards.
- the compressor may be imbedded in the first receiving trough 13. Therefore, it is easy to fix the compressor and it is also possible to reduce the height of the projection of the compressor from the upper surface 11 of the base 1, so that a distance between the base 1 and the top cover 2 may be shortened, and thus the structure of the heat pump module 100 may be more compact and reasonable.
- a part of a peripheral wall of the first receiving trough 13 is protruded from a lower surface 12 of the base 1, and the part of the peripheral wall of the first receiving trough 13 protruded from the lower surface 12 of the base 1 is located in the laundry treatment device 200, so that the height of the whole laundry treatment device 200 may be reduced and the structure of the laundry treatment device 200 may be more compact and reasonable, so that the appearance of the laundry treatment device 200 may be more aesthetic.
- a plurality of reinforcing ribs 14 are disposed at a peripheral wall of the first receiving trough 13 and spaced apart from each other, and thus materials used may be saved and the strength of the structure of the receiving trough may be guaranteed.
- the reinforcing rib 14 is in a shape of plate and extends along a semicircular arc.
- a plurality of reinforcing ribs 14 are distributed along the central axis of the compressor and spaced apart from each other.
- an end of the reinforcing rib 14 extends to a lower surface 12 of the base 1, thus further improving the strength of the receiving trough.
- a plurality of reinforcing ribs 14 are disposed at a peripheral wall of the first receiving trough 13 and spaced apart from each other, and both ends of each of the reinforcing ribs 14 extend to the lower surface 12 of the base 1.
- the reinforcing rib 14 may be formed with the base 1 integrally.
- a second receiving trough 21 is disposed on a lower surface of the top cover 2
- a mounting chamber is defined by the first receiving trough 13 and the second receiving trough 21, and the compressor is disposed in the mounting chamber.
- the first receiving trough 13 with a shape of half of a cylinder is disposed on the upper surface 11 of the base 1
- the second receiving trough 21 with a shape of half of a cylinder is disposed on the lower surface of the top cover 2.
- the mounting chamber is defined by the first receiving trough 13 and the second receiving trough 21.
- a contour line of a cross section of the mounting chamber is circular so as to facilitate the installation of the compressor.
- the first receiving trough 13 is configured as a half of a cylinder and the second receiving trough 21 is configured as a half of a cylinder.
- the mounting chamber is defined by the first receiving trough 13 and the second receiving trough 21, and the contour line of the cross section of the mounting chamber is circular.
- the peripheral wall of the semicircular first receiving trough 13 protruded from the lower surface 12 of the base 1 may be received in the laundry treatment device 200, so that the height of the whole laundry treatment device 200 may be reduced, and the laundry treatment device 200 may be more compact and aesthetic.
- a part of a peripheral wall of the first receiving trough 13 is protruded from a lower surface 12 of the base 1 and disposed in the laundry treatment device 200.
- the laundry treatment device 200 includes a cabinet 3 and the heat pump module 100 is disposed on a top of the cabinet 3.
- the peripheral wall of the first receiving trough 13 protruded from the lower surface 12 of the base 1 may be disposed in the cabinet 3, so that the height of the whole laundry treatment device 200 may be reduced, and the laundry treatment device 200 may be more compact and aesthetic.
- a distance between a lowest point of the peripheral wall of the first receiving trough 13 and a datum plane m of an inner top wall of the laundry treatment device 200 is in a range of 0 to 200 mm, i.e. 0 ⁇ H ⁇ 200mm.
- the datum plane described herein may refer to a datum plane designed for the inner top wall of the cabinet 3 of the laundry treatment device 200.
- the heat pump module 100 of the laundry treatment device 200 may be described in detail in one specific embodiment.
- the laundry treatment device 200 includes a cabinet 3, and the heat pump module 100 may be disposed on a top of the cabinet 3. It should be understood that, the following description may only be illustrative and should not be a specific restriction of the present invention.
- the heat pump module 100 of the laundry treatment device 200 includes a base 1, a top cover 2 and a compressor. Specifically, an upper surface 11 of the base 1 is depressed downwards to form a first receiving trough 13, a lower surface of the top cover 2 is provided with a second receiving trough 21 and a mounting chamber is defined by the first receiving trough 13 and the second receiving trough 21.
- the compressor is disposed in the mounting chamber and a contour line of a cross section of the mounting chamber is circular, as shown in Fig. 3 .
- a part of a peripheral wall of the first receiving trough 13 is protruded from a lower surface 12 of the base 1 and the part of the first receiving trough 13 protruded from the lower surface 12 of the base 1 is disposed in the inner space of the laundry treatment device 200, so that the height of the laundry treatment device 200 may also be reduced, so that the structure of the laundry treatment device 200 is compact and aesthetic.
- a plurality of reinforcing ribs 14 are disposed at the peripheral wall of the first receiving trough 13 and spaced apart from each other, an end of the reinforcing rib 14 extends to the lower surface 12 of the base 1.
- a distance H between a lowest point of the peripheral wall of the first receiving trough 13 and a datum plane m of the inner top wall of the cabinet 3 is in a range of 0 to 200 mm, i.e. 0 ⁇ H ⁇ 200mm.
- the datum plane refers to the inner top wall of the cabinet 3 of the laundry treatment device 200, which is parallel to the lower surface 12 of the base 1.
- the first receiving trough 13 depressed downwards from the upper surface 11 of the base 1 a compressor is imbedded in the first receiving trough 13.
- the laundry treatment device 200 includes: a cabinet 3, a tub component and the heat pump module 100 of the laundry treatment device 100 described above.
- the cabinet 3 has a front side and a top side, an opening is formed at the front side.
- an opening is formed at a front side wall of the cabinet 3.
- the tub component is disposed in the cabinet 3, and an open end of the tub component is opposite to the opening.
- the heat pump module 100 is disposed at the top side of the cabinet 3 in an overhead manner, and comprising a compressor imbedded in the cabinet in a sunken manner, for example, as shown in Fig. 2 and Fig. 3 , the heat pump module 100 is disposed on a top of the cabinet 3 and configured as be a top wall of the cabinet 3, and the outer wall of the heat pump module 100 is attached to the cabinet 3.
- the heat pump module 100 includes the compressor, and the compressor is imbedded in the cabinet 3 in a sunken manner.
- the heat pump module 100 is assembled in the cabinet 3 in a modularization manner and is disposed at the top side of the cabinet in an overhead manner, thus improving the availability of the space of the cabinet 3 and simplifying the assembly procedure of the laundry treatment device 200 so as to shorten the production cycle of the laundry treatment device 200.
- the compressor is imbedded in the cabinet 3 in the sunken manner, so that the height of the whole laundry treatment device 200 may be reduced and the structure of the laundry treatment device 200 may be more compact and reasonable, and thus the appearance of the laundry treatment device 200 may be more aesthetic.
- the cabinet 3 has a top wall
- the compressor of the heat pump module 100 has a bottom
- the bottom of the compressor of the heat pump module 100 extends downwards beyond the top side of the cabinet 3. In this way, the height of the whole laundry treatment device 200 may be reduced and the laundry treatment device 200 may be more compact and aesthetic.
- the heat pump module 100 further includes: a base 1 and a top cover 2. Specifically, an upper surface 11 of the base 1 may be depressed downwards to form a first receiving trough 13, and a top cover 2 is disposed on the base 1 to cover the first receiving trough 13 and the compressor is imbedded in the first receiving trough 13.
- a base 1 and a top cover 2 is disposed on the base 1 to cover the first receiving trough 13 and the compressor is imbedded in the first receiving trough 13.
- a part of a peripheral wall of the first receiving trough 13 is protruded from a lower surface 12 of the base 1 and disposed in the cabinet 3. As shown in Fig. 2 and Fig. 3 , the part of the first receiving trough 13 protruded from the lower surface 12 of the base 1 is disposed in the cabinet 3, so that the height of the whole laundry treatment device 200 may be reduced and the laundry treatment device 200 may be more compact and aesthetic.
- a distance H between a lowest point of the peripheral wall of the first receiving trough 13 and a datum plane m of an inner top wall of the cabinet 3 is in a range of 0 to 200 mm, i.e. 0 ⁇ H ⁇ 200mm.
- the datum plane refers to a designed datum plane of the inner top wall of the cabinet 3.
- the laundry treatment device 200 may be described in detail in one specific embodiment. It should be understood that, the following description may only be illustrative and should not be a specific restriction of the present invention.
- the laundry treatment device 200 includes a cabinet 3, a tub component and the heat pump module 100 of the laundry treatment device 200 described above.
- the cabinet 3 has a front side and a top side, and an opening is formed at the front side.
- an opening is formed at the front side wall of the cabinet 3.
- the tub component is disposed in the cabinet 3, and an open end of the tub component is opposite to the opening.
- the heat pump module 100 is disposed at the top side of the cabinet 3 in an overhead manner, for example, as shown in Fig. 2 and Fig. 3 , the heat pump module 100 is disposed on a top of the cabinet 3 and configured as a top wall of the cabinet 3, and the outer wall of the heat pump module 100 is attached to the cabinet 3.
- the heat pump module 100 includes a compressor, and the compressor is imbedded in the cabinet 3 in a sunken manner.
- the compressor of the heat pump module 100 has a bottom. When the heat pump module 100 is disposed at the top side of the cabinet 3 in an overhead manner, the bottom of the compressor of the heat pump module 100 extends downwards beyond the top side of the cabinet 3.
- the heat pump module 100 further includes: a base 1 and a top cover 2.
- An upper surface 11 of the base 1 may be depressed downwards to form a first receiving trough 13, and a top cover 2 is disposed on the base 1 to cover the first receiving trough 13 and the compressor is imbedded in the first receiving trough 13.
- a part of a peripheral wall of the first receiving trough 13 is protruded from a lower surface 12 of the base 1 and a plurality of reinforcing ribs 14 are disposed at the peripheral wall of the first receiving trough 13 and spaced apart from each other, and an end of the reinforcing rib 14 extends to the lower surface 12 of the base 1.
- a second receiving trough 21 is disposed on a lower surface of the top cover 2, a mounting chamber is defined by the first receiving trough 13 and the second receiving trough 21, and the compressor is disposed in the mounting chamber.
- a contour line of a cross section of the mounting chamber is circular, as shown in Fig. 3 .
- a part of a peripheral wall of the first receiving trough 13 is protruded from a lower surface 12 of the base 1 and disposed in the cabinet 3. As shown in Fig. 2 and Fig. 3 , the part of the first receiving trough 13 protruded from the lower surface 12 of the base 1 is disposed in the cabinet 3, so that the height of the whole laundry treatment device 200 may be reduced and the laundry treatment device 200 may be more compact and aesthetic.
- a distance H between a lowest point of the peripheral wall of the first receiving trough 13 and a datum plane m of an inner top wall of the cabinet 3 is in a range of 0 to 200 mm, i.e. 0 ⁇ H ⁇ 200mm.
- the datum plane refers to the inner top wall of the cabinet 3 of the laundry treatment device 200, which is parallel to the lower surface 12 of the base 1.
- first and second are used herein for purposes of description and are not intended to indicate or imply relative importance or significance or to imply the number of indicated technical features.
- the feature defined with “first” and “second” may comprise one or more of this feature.
- a plurality of means at least two, such as two or three.
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
A laundry treatment device (200) and a heat pump module thereof are provided. The laundry treatment device (200) includes a cabinet (3), a tub component and a heat pump module. The cabinet (3) defines a front side and a top side, an opening is formed at the front side. The tub component is disposed in the cabinet (3), and defines an open end opposite to the opening. The heat pump module is disposed at the top side of the cabinet (3) in an overhead manner, and includes a compressor imbedded in the cabinet (3) in a sunken manner.
Description
- The present invention relates to a field of household appliance technology, and more particularly to a laundry treatment device and a heat pump module thereof.
- Most heat pump systems of a heat pump washing and drying all-in-one machine may be installed separately, that is, a compressor, a condenser and an evaporator may be arranged on the top and bottom of the laundry machine separately, and connected with each other via pipes. However, this construction is complex and causes difficulties in production and maintenance. In the related art, a kind of integrated heat pump system washing and drying all-in-one machine may have an increased height due to the restriction on mounting space.
- Embodiments of the present invention seek to solve at least one of the problems existing in the related art to at least some extent. Accordingly, a laundry treatment device is provided according to the present invention, which has advantages, such as a simple structure and easy installation.
- The present invention may further provide a heat pump module of a laundry treatment device, which may also have advantages, such as a simple structure and easy installation.
- The laundry treatment device according to embodiments of the present invention includes a cabinet, a tub component and a heat pump module. The cabinet defines a front side and a top side, an opening is formed at the front side. The tub component is disposed in the cabinet, and defines an open end opposite to the opening. The heat pump module is disposed at the top side of the cabinet in an overhead manner, and includes a compressor imbedded in the cabinet in a sunken manner.
- In the laundry treatment device according to the embodiments of the present invention, on one hand, the heat pump module may be installed inside the cabinet in a modularized manner and disposed on the top side of the cabinet in the overhead manner, thus improving the availability of the inner space of the cabinet and simplifying the assembly procedure of the laundry treatment device so as to shorten the production cycle of the laundry treatment device. On the other hand, the compressor is imbedded in the cabinet in the sunken manner, so that the height of the whole laundry treatment device may be reduced and the structure of the laundry treatment device may be more compact and reasonable, so that the appearance of the laundry treatment device may be more aesthetic.
- In one embodiment of the present invention, the cabinet has a top wall, the compressor of the heat pump module has a bottom, and when the heat pump module is disposed at the top side of the cabinet in the overhead manner, the bottom of the compressor of the heat pump module is adapted to extend downwards beyond the top side of the cabinet.
- In one embodiment of the present invention, the heat pump module further includes: a base defining an upper surface depressed downwards to form a first receiving trough; a top cover disposed on the base to cover the first receiving trough, the compressor being imbedded in the first receiving trough.
- In one embodiment of the present invention, a part of a peripheral wall of the first receiving trough is protruded from a lower surface of the base and disposed in the cabinet.
- In one embodiment of the present invention, a distance H between a lowest point of the peripheral wall of the first receiving trough and a datum plane m of an inner top wall of the cabinet is in a range of 0 to 200 mm.
- In one embodiment of the present invention, H is in a range of 10 to 100 mm.
- A heat pump module of a laundry treatment device according to embodiments of the present invention includes: a base defining an upper surface depressed downwards to form a first receiving trough; a top cover disposed on the base to cover the first receiving trough; and a compressor imbedded in the first receiving trough.
- In the heat pump module of the laundry treatment device according to the embodiments of the present invention, because the upper surface of the base is depressed downwards to form a first receiving trough, the compressor may be imbedded in the first receiving trough. Therefore, it is easy to fix the compressor and it is also possible to reduce the height of the projection of the compressor from the upper surface of the base, so that a distance between the base and the top cover may be shortened, and thus the structure of the heat pump module may be more compact and reasonable.
- In one embodiment of the present invention, a part of a peripheral wall of the first receiving trough is protruded from a lower surface of the base.
- In one embodiment of the present invention, a plurality of reinforcing ribs are disposed at a peripheral wall of the first receiving trough and spaced apart from each other.
- In one embodiment of the present invention, an end of the reinforcing rib is adapted to extend to a lower surface of the base.
- In one embodiment of the present invention, a second receiving trough is disposed on a lower surface of the top cover, a mounting chamber is defined by the first receiving trough and the second receiving trough, and the compressor is disposed in the mounting chamber.
- In one embodiment of the present invention, a contour line of a cross section of the mounting chamber is circular.
- In one embodiment of the present invention, a part of a peripheral wall of the first receiving trough is protruded from a lower surface of the base and disposed in the laundry treatment device.
- In one embodiment of the present invention, a distance H between a lowest point of the peripheral wall of the first receiving trough and a datum plane m of an inner top wall of the laundry treatment device is in a range of 0 to 200 mm.
- In one embodiment of the present invention, H is in a range of 10 to 100 mm.
- These and other aspects and advantages of embodiments of the present invention will become apparent and more readily appreciated from the following descriptions made with reference to the accompanying drawings, in which:
-
Fig. 1 is a schematic view of a heat pump module of a laundry treatment device according to an embodiment of the present invention; -
Fig. 2 is a partial sectional view of a laundry treatment device according to an embodiment of the present invention; -
Fig. 3 is a partial sectional view of a laundry treatment device according to an embodiment of the present invention. - Reference numerals:
-
heat pump module 100, -
laundry treatment device 200, -
base 1,upper surface 11,lower surface 12, first receivingtrough 13, reinforcingrib 14,top cover 2, second receivingtrough 21 -
cabinet 3. - Embodiments of the present invention will be described in detail below and examples of the embodiments are shown in the drawings. The embodiments described herein with reference to drawings are explanatory, illustrative, and used to generally understand the present invention. The embodiments shall not be construed to limit the present invention.
- With reference to
Figs. 1 to 3 , aheat pump module 100 of alaundry treatment device 200 according to embodiments of the present invention is described. - As shown in
Figs. 1 to 3 , theheat pump module 100 of thelaundry treatment device 200 according to embodiments of the present invention may include: abase 1, atop cover 2 and a compressor. - Specifically, as shown in
Fig. 1 , anupper surface 11 of thebase 1 is depressed downwards to form a first receivingtrough 13, thetop cover 2 is disposed on thebase 1 to cover the first receivingtrough 13, and a compressor is imbedded in the first receivingtrough 13. It should be understood that, the compressor may be limited in the depression (i.e., the first receiving trough 13) by depressing theupper surface 11 of thebase 1 downwards. On one hand, it is easy to fix the compressor and on the other hand, it is also possible to reduce the height of the projection of the compressor from theupper surface 11 of thebase 1, so that a distance between thebase 1 and thetop cover 2 may be shortened, and thus the structure of theheat pump module 100 may be more compact and reasonable. - In the
heat pump module 100 of thelaundry treatment device 200 according to embodiments of the present invention, because theupper surface 11 of thebase 1 is depressed downwards to form the first receivingtrough 13, the compressor may be imbedded in the first receivingtrough 13. Therefore, it is easy to fix the compressor and it is also possible to reduce the height of the projection of the compressor from theupper surface 11 of thebase 1, so that a distance between thebase 1 and thetop cover 2 may be shortened, and thus the structure of theheat pump module 100 may be more compact and reasonable. - In one embodiment of the present invention, a part of a peripheral wall of the first receiving
trough 13 is protruded from alower surface 12 of thebase 1, and the part of the peripheral wall of the first receivingtrough 13 protruded from thelower surface 12 of thebase 1 is located in thelaundry treatment device 200, so that the height of the wholelaundry treatment device 200 may be reduced and the structure of thelaundry treatment device 200 may be more compact and reasonable, so that the appearance of thelaundry treatment device 200 may be more aesthetic. - In some embodiments of the present invention, a plurality of reinforcing
ribs 14 are disposed at a peripheral wall of the first receivingtrough 13 and spaced apart from each other, and thus materials used may be saved and the strength of the structure of the receiving trough may be guaranteed. For example, as shown inFig. 1 and Fig. 2 , the reinforcingrib 14 is in a shape of plate and extends along a semicircular arc. A plurality of reinforcingribs 14 are distributed along the central axis of the compressor and spaced apart from each other. - Furthermore, an end of the reinforcing
rib 14 extends to alower surface 12 of thebase 1, thus further improving the strength of the receiving trough. For example, as shown inFig. 1 and Fig. 2 , a plurality of reinforcingribs 14 are disposed at a peripheral wall of the first receivingtrough 13 and spaced apart from each other, and both ends of each of the reinforcingribs 14 extend to thelower surface 12 of thebase 1. In some embodiments of the present invention, thereinforcing rib 14 may be formed with thebase 1 integrally. - In some embodiments of the present invention, a second receiving
trough 21 is disposed on a lower surface of thetop cover 2, a mounting chamber is defined by the first receivingtrough 13 and the second receivingtrough 21, and the compressor is disposed in the mounting chamber. For example, as shown inFig. 3 , the first receivingtrough 13 with a shape of half of a cylinder is disposed on theupper surface 11 of thebase 1 and the second receivingtrough 21 with a shape of half of a cylinder is disposed on the lower surface of thetop cover 2. The mounting chamber is defined by the first receivingtrough 13 and the second receivingtrough 21. Thus, a compressor with a cylindrical shape may be mounted in the mounting chamber steadily. - In some embodiments of the present invention, a contour line of a cross section of the mounting chamber is circular so as to facilitate the installation of the compressor. As shown in embodiments in
Fig. 3 , the first receivingtrough 13 is configured as a half of a cylinder and the second receivingtrough 21 is configured as a half of a cylinder. The mounting chamber is defined by the first receivingtrough 13 and the second receivingtrough 21, and the contour line of the cross section of the mounting chamber is circular. Meanwhile, the peripheral wall of the semicircular first receivingtrough 13 protruded from thelower surface 12 of thebase 1 may be received in thelaundry treatment device 200, so that the height of the wholelaundry treatment device 200 may be reduced, and thelaundry treatment device 200 may be more compact and aesthetic. - In one embodiment of the present invention, a part of a peripheral wall of the first receiving
trough 13 is protruded from alower surface 12 of thebase 1 and disposed in thelaundry treatment device 200. As shown inFig. 2 andFig. 3 , thelaundry treatment device 200 includes acabinet 3 and theheat pump module 100 is disposed on a top of thecabinet 3. Apart of the peripheral wall of the first receivingtrough 13 protruded from thelower surface 12 of thebase 1 may be disposed in thecabinet 3, so that the height of the wholelaundry treatment device 200 may be reduced, and thelaundry treatment device 200 may be more compact and aesthetic. - In one embodiment of the present invention, a distance between a lowest point of the peripheral wall of the first receiving
trough 13 and a datum plane m of an inner top wall of thelaundry treatment device 200 is in a range of 0 to 200 mm, i.e. 0 ≤ H ≤ 200mm. As shown inFig. 2 andFig. 3 , the datum plane described herein may refer to a datum plane designed for the inner top wall of thecabinet 3 of thelaundry treatment device 200. As a result from tests, when H is in a range of 10 to 100 mm, i.e. 10 ≤ H ≤ 100mm, an effective inner space of thelaundry treatment device 200 may be guaranteed and the height of thelaundry treatment device 200 may also be reduced, so that the structure of thelaundry treatment device 200 is compact and aesthetic. - With reference to
Figs. 1-3 , theheat pump module 100 of thelaundry treatment device 200 according to the present invention may be described in detail in one specific embodiment. Specifically, thelaundry treatment device 200 includes acabinet 3, and theheat pump module 100 may be disposed on a top of thecabinet 3. It should be understood that, the following description may only be illustrative and should not be a specific restriction of the present invention. - As shown in
Fig. 1 , theheat pump module 100 of thelaundry treatment device 200 according to embodiments of the present invention includes abase 1, atop cover 2 and a compressor. Specifically, anupper surface 11 of thebase 1 is depressed downwards to form a first receivingtrough 13, a lower surface of thetop cover 2 is provided with asecond receiving trough 21 and a mounting chamber is defined by the first receivingtrough 13 and the second receivingtrough 21. The compressor is disposed in the mounting chamber and a contour line of a cross section of the mounting chamber is circular, as shown inFig. 3 . - A part of a peripheral wall of the first receiving
trough 13 is protruded from alower surface 12 of thebase 1 and the part of the first receivingtrough 13 protruded from thelower surface 12 of thebase 1 is disposed in the inner space of thelaundry treatment device 200, so that the height of thelaundry treatment device 200 may also be reduced, so that the structure of thelaundry treatment device 200 is compact and aesthetic. A plurality of reinforcingribs 14 are disposed at the peripheral wall of the first receivingtrough 13 and spaced apart from each other, an end of the reinforcingrib 14 extends to thelower surface 12 of thebase 1. - A distance H between a lowest point of the peripheral wall of the first receiving
trough 13 and a datum plane m of the inner top wall of thecabinet 3 is in a range of 0 to 200 mm, i.e. 0 ≤ H ≤ 200mm. As shown inFig. 2 andFig. 3 , the datum plane refers to the inner top wall of thecabinet 3 of thelaundry treatment device 200, which is parallel to thelower surface 12 of thebase 1. As a result from tests, when H is in a range of 10 to 100 mm, i.e. 0 ≤ H ≤ 100mm, an effective inner space of thelaundry treatment device 200 may be guaranteed and the height of thelaundry treatment device 200 may also be reduced, so that the structure of thelaundry treatment device 200 is compact and aesthetic. - Therefore, by forming the first receiving
trough 13 depressed downwards from theupper surface 11 of thebase 1, a compressor is imbedded in the first receivingtrough 13. Thus, it is easy to fix the compressor and it is also possible to reduce the height of the projection of the compressor from thebase 1, so that a distance between thebase 1 and thetop cover 2 may be shortened, and thus the structure of theheat pump module 100 may be more compact and reasonable. - The
laundry treatment device 200 according to embodiments of the present invention includes: acabinet 3, a tub component and theheat pump module 100 of thelaundry treatment device 100 described above. - Specifically, the
cabinet 3 has a front side and a top side, an opening is formed at the front side. For example, as shown inFig. 2 andFig. 3 , an opening is formed at a front side wall of thecabinet 3. The tub component is disposed in thecabinet 3, and an open end of the tub component is opposite to the opening. Theheat pump module 100 is disposed at the top side of thecabinet 3 in an overhead manner, and comprising a compressor imbedded in the cabinet in a sunken manner, for example, as shown inFig. 2 andFig. 3 , theheat pump module 100 is disposed on a top of thecabinet 3 and configured as be a top wall of thecabinet 3, and the outer wall of theheat pump module 100 is attached to thecabinet 3. Theheat pump module 100 includes the compressor, and the compressor is imbedded in thecabinet 3 in a sunken manner. - In the
laundry treatment device 200 according to embodiments of the present invention, on one hand, theheat pump module 100 is assembled in thecabinet 3 in a modularization manner and is disposed at the top side of the cabinet in an overhead manner, thus improving the availability of the space of thecabinet 3 and simplifying the assembly procedure of thelaundry treatment device 200 so as to shorten the production cycle of thelaundry treatment device 200. On the other hand, the compressor is imbedded in thecabinet 3 in the sunken manner, so that the height of the wholelaundry treatment device 200 may be reduced and the structure of thelaundry treatment device 200 may be more compact and reasonable, and thus the appearance of thelaundry treatment device 200 may be more aesthetic. - In one embodiment of the present invention, the
cabinet 3 has a top wall, the compressor of theheat pump module 100 has a bottom, and when theheat pump module 100 is disposed at the top side of thecabinet 3 in the overhead manner, the bottom of the compressor of theheat pump module 100 extends downwards beyond the top side of thecabinet 3. In this way, the height of the wholelaundry treatment device 200 may be reduced and thelaundry treatment device 200 may be more compact and aesthetic. - In one embodiment of the present invention, the
heat pump module 100 further includes: abase 1 and atop cover 2. Specifically, anupper surface 11 of thebase 1 may be depressed downwards to form a first receivingtrough 13, and atop cover 2 is disposed on thebase 1 to cover the first receivingtrough 13 and the compressor is imbedded in the first receivingtrough 13. Thus, it is easy to fix the compressor and it is also possible to reduce the height of the projection of the compressor from theupper surface 11 of thebase 1, so that a distance between thebase 1 and thetop cover 2 may be shortened, and thus the structure of theheat pump module 100 may be more compact and reasonable. - In one embodiment of the present invention, a part of a peripheral wall of the first receiving
trough 13 is protruded from alower surface 12 of thebase 1 and disposed in thecabinet 3. As shown inFig. 2 andFig. 3 , the part of the first receivingtrough 13 protruded from thelower surface 12 of thebase 1 is disposed in thecabinet 3, so that the height of the wholelaundry treatment device 200 may be reduced and thelaundry treatment device 200 may be more compact and aesthetic. - In one embodiment of the present invention, a distance H between a lowest point of the peripheral wall of the first receiving
trough 13 and a datum plane m of an inner top wall of thecabinet 3 is in a range of 0 to 200 mm, i.e. 0 ≤ H ≤ 200mm. As shown inFig. 2 andFig. 3 , the datum plane refers to a designed datum plane of the inner top wall of thecabinet 3. As a result from tests, when H is in a range of 10 to 100 mm, i.e. 10 ≤ H ≤ 100mm, an effective inner space of thelaundry treatment device 200 may be guaranteed and the height of thelaundry treatment device 200 may also be reduced, so that the structure of thelaundry treatment device 200 is compact and aesthetic. - With reference to
Figs. 1-3 , thelaundry treatment device 200 according to the present invention may be described in detail in one specific embodiment. It should be understood that, the following description may only be illustrative and should not be a specific restriction of the present invention. - As shown in
Figs. 1 to 3 , thelaundry treatment device 200 according to embodiments of the laundry treatment device includes acabinet 3, a tub component and theheat pump module 100 of thelaundry treatment device 200 described above. - Specifically, the
cabinet 3 has a front side and a top side, and an opening is formed at the front side. For example, as shown inFig. 2 andFig. 3 , an opening is formed at the front side wall of thecabinet 3. The tub component is disposed in thecabinet 3, and an open end of the tub component is opposite to the opening. Theheat pump module 100 is disposed at the top side of thecabinet 3 in an overhead manner, for example, as shown inFig. 2 andFig. 3 , theheat pump module 100 is disposed on a top of thecabinet 3 and configured as a top wall of thecabinet 3, and the outer wall of theheat pump module 100 is attached to thecabinet 3. Theheat pump module 100 includes a compressor, and the compressor is imbedded in thecabinet 3 in a sunken manner. The compressor of theheat pump module 100 has a bottom. When theheat pump module 100 is disposed at the top side of thecabinet 3 in an overhead manner, the bottom of the compressor of theheat pump module 100 extends downwards beyond the top side of thecabinet 3. - The
heat pump module 100 further includes: abase 1 and atop cover 2. Anupper surface 11 of thebase 1 may be depressed downwards to form a first receivingtrough 13, and atop cover 2 is disposed on thebase 1 to cover the first receivingtrough 13 and the compressor is imbedded in the first receivingtrough 13. A part of a peripheral wall of the first receivingtrough 13 is protruded from alower surface 12 of thebase 1 and a plurality of reinforcingribs 14 are disposed at the peripheral wall of the first receivingtrough 13 and spaced apart from each other, and an end of the reinforcingrib 14 extends to thelower surface 12 of thebase 1. Asecond receiving trough 21 is disposed on a lower surface of thetop cover 2, a mounting chamber is defined by the first receivingtrough 13 and the second receivingtrough 21, and the compressor is disposed in the mounting chamber. A contour line of a cross section of the mounting chamber is circular, as shown inFig. 3 . - A part of a peripheral wall of the first receiving
trough 13 is protruded from alower surface 12 of thebase 1 and disposed in thecabinet 3. As shown inFig. 2 andFig. 3 , the part of the first receivingtrough 13 protruded from thelower surface 12 of thebase 1 is disposed in thecabinet 3, so that the height of the wholelaundry treatment device 200 may be reduced and thelaundry treatment device 200 may be more compact and aesthetic. - A distance H between a lowest point of the peripheral wall of the first receiving
trough 13 and a datum plane m of an inner top wall of thecabinet 3 is in a range of 0 to 200 mm, i.e. 0 ≤ H ≤ 200mm. As shown inFig. 2 andFig. 3 , the datum plane refers to the inner top wall of thecabinet 3 of thelaundry treatment device 200, which is parallel to thelower surface 12 of thebase 1. As a result from tests, when H is in a range of 10 to 100 mm, i.e. 10 ≤ H ≤ 100mm, an effective inner space of thelaundry treatment device 200 may be guaranteed and the height of thelaundry treatment device 200 may also be reduced, so that the structure of thelaundry treatment device 200 is compact and aesthetic. - In the specification, unless specified or limited otherwise, relative terms such as "up", "down", "front", "rear", "left", "right", "top", "inner" and "outer" should be construed to refer to the orientation as then described or as shown in the drawings under discussion. These relative terms are for convenience of description and do not require that the present invention be constructed or operated in a particular orientation, which should not be understood as a construction to the present invention.
- In addition, terms such as "first" and "second" are used herein for purposes of description and are not intended to indicate or imply relative importance or significance or to imply the number of indicated technical features. Thus, the feature defined with "first" and "second" may comprise one or more of this feature. In the description of the present invention, unless specified otherwise, "a plurality of" means at least two, such as two or three.
- In the description of the present invention, unless specified or limited otherwise, it should be noted that, terms "mounted", "communicated", "connected" and "fixed" may be understood broadly, such as permanent connection or detachable connection, electronic connection or mechanical connection, direct connection or indirect connection via intermediary, inner communication or inter reaction between two elements. These having ordinary skills in the art should understand the specific meanings in the present invention according to specific situations.
- Reference throughout this specification to "an embodiment," "some embodiments," "one embodiment", "another example," "an example," "a specific example," or "some examples," means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. Thus, the appearances of the phrases such as "in some embodiments," "in one embodiment", "in an embodiment", "in another example," "in an example," "in a specific example," or "in some examples," in various places throughout this specification are not necessarily referring to the same embodiment or example of the present invention. Furthermore, the particular features, structures, materials, or characteristics may be combined in any suitable manner in one or more embodiments or examples.
- Although explanatory embodiments have been shown and described, it would be appreciated by those skilled in the art that the above embodiments cannot be construed to limit the present invention, and changes, alternatives, and modifications can be made in the embodiments without departing from spirit, principles and scope of the present invention.
Claims (15)
- A laundry treatment device (200), comprising:a cabinet (3) defining a front side and a top side, an opening being formed at the front side;a tub component disposed in the cabinet (3), and defining an open end opposite to the opening;a heat pump module (100) disposed at the top side of the cabinet (3) in an overhead manner, and comprising a compressor imbedded in the cabinet (3) in a sunken manner.
- The laundry treatment device (200) according to claim 1, wherein the cabinet (3) has a top wall, the compressor of the heat pump module (100) has a bottom, and when the heat pump module (100) is disposed at the top side of the cabinet (3) in the overhead manner, the bottom of the compressor of the heat pump module (100) is adapted to extend downwards beyond the top side of the cabinet (3).
- The laundry treatment device (200) according to claim 1, wherein the heat pump module (100) further comprises:a base (1) defining an upper surface (11) depressed downwards to form a first receiving trough (13);a top cover (2) disposed on the base (1) to cover the first receiving trough (13), the compressor being imbedded in the first receiving trough (13).
- The laundry treatment device (200) according to claim 3, wherein a part of a peripheral wall of the first receiving trough (13) is protruded from a lower surface (12) of the base (1) and disposed in the cabinet (3).
- The laundry treatment device (200) according to claim 4, wherein a distance (H) between a lowest point of the peripheral wall of the first receiving trough (13) and a datum plane (m) of an inner top wall of the cabinet (3) is in a range of 0 to 200 mm.
- The laundry treatment device (200) according to claim 5, wherein H is in a range of 10 to 100 mm.
- A heat pump module (100) of a laundry treatment device (200), comprising:a base (1) defining an upper surface (11) depressed downwards to form a first receiving trough (13);a top cover (2) disposed on the base (1) to cover the first receiving trough (13); anda compressor imbedded in the first receiving trough (13).
- The heat pump module (100) of the laundry treatment device (200) according to claim 7, wherein a part of a peripheral wall of the first receiving trough (13) is protruded from a lower surface (12) of the base (1).
- The heat pump module (100) of the laundry treatment device (200) according to claim 7, wherein a plurality of reinforcing ribs (14) are disposed at a peripheral wall of the first receiving trough (13) and spaced apart from each other.
- The heat pump module (100) of the laundry treatment device (200) according to claim 9, wherein an end of the reinforcing rib (14) is adapted to extend to a lower surface (12) of the base (1).
- The heat pump module (100) of the laundry treatment device (200) according to claim 7, wherein a second receiving trough (21) is disposed on a lower surface of the top cover (2), a mounting chamber is defined by the first receiving trough (13) and the second receiving trough (21), and the compressor is disposed in the mounting chamber.
- The heat pump module (100) of the laundry treatment device (200) according to claim 11, wherein a contour line of a cross section of the mounting chamber is circular.
- The heat pump module (100) of the laundry treatment device (200) according to claim 7, wherein a part of a peripheral wall of the first receiving trough (13) is protruded from a lower surface (12) of the base (1) and disposed in the laundry treatment device (200).
- The heat pump module (100) of the laundry treatment device (200) according to claim 13, wherein a distance H between a lowest point of the peripheral wall of the first receiving trough (13) and a datum plane m of an inner top wall of the laundry treatment device (200) is in a range of 0 to 200 mm.
- The heat pump module (100) of the laundry treatment device (200) according to claim 14, wherein H is in a range of 10 to 100 mm.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610377485.5A CN105937169B (en) | 2016-05-31 | 2016-05-31 | Heat pump module of clothes treatment device and clothes treatment device |
CN201620519265.7U CN205775361U (en) | 2016-05-31 | 2016-05-31 | The heat pump module of device for clothing processing and device for clothing processing |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3252215A1 true EP3252215A1 (en) | 2017-12-06 |
Family
ID=57569948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16203897.0A Withdrawn EP3252215A1 (en) | 2016-05-31 | 2016-12-13 | Laundry treatment device and heat pump module thereof |
Country Status (2)
Country | Link |
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US (1) | US20170342637A1 (en) |
EP (1) | EP3252215A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11274389B2 (en) * | 2017-08-04 | 2022-03-15 | Samsung Electronics Co., Ltd. | Washing machine |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010000108A (en) * | 2008-06-18 | 2010-01-07 | Panasonic Corp | Drum washing/drying machine |
EP2270274A1 (en) * | 2009-06-29 | 2011-01-05 | Electrolux Home Products Corporation N.V. | Appliance for drying laundry |
JP2012000176A (en) * | 2010-06-15 | 2012-01-05 | Panasonic Corp | Washing machine |
EP3015590A1 (en) * | 2014-10-28 | 2016-05-04 | LG Electronics Inc. | Clothes treating apparatus comprising a compressor |
-
2016
- 2016-11-11 US US15/349,378 patent/US20170342637A1/en not_active Abandoned
- 2016-12-13 EP EP16203897.0A patent/EP3252215A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010000108A (en) * | 2008-06-18 | 2010-01-07 | Panasonic Corp | Drum washing/drying machine |
EP2270274A1 (en) * | 2009-06-29 | 2011-01-05 | Electrolux Home Products Corporation N.V. | Appliance for drying laundry |
JP2012000176A (en) * | 2010-06-15 | 2012-01-05 | Panasonic Corp | Washing machine |
EP3015590A1 (en) * | 2014-10-28 | 2016-05-04 | LG Electronics Inc. | Clothes treating apparatus comprising a compressor |
Also Published As
Publication number | Publication date |
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US20170342637A1 (en) | 2017-11-30 |
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