CN108396528B - Base assembly of clothes dryer and clothes dryer - Google Patents
Base assembly of clothes dryer and clothes dryer Download PDFInfo
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- CN108396528B CN108396528B CN201810194345.3A CN201810194345A CN108396528B CN 108396528 B CN108396528 B CN 108396528B CN 201810194345 A CN201810194345 A CN 201810194345A CN 108396528 B CN108396528 B CN 108396528B
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- base
- water
- base assembly
- water collecting
- partition plate
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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
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- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention discloses a base assembly of a clothes dryer and the clothes dryer, wherein the base assembly comprises: the base comprises a base body and a partition plate integrally formed with the base body, and an air channel is defined by the upper surface of the partition plate and the base body; the bottom of base and the below that is located the baffle are located to the water collection portion, and wherein, the baffle is equipped with the drainage piece of intercommunication water collection portion for in drainage to the water collection portion with the comdenstion water that produces. According to the base assembly of the clothes dryer provided by the embodiment of the invention, the sealing property between the base body and the partition plate can be ensured, and water is prevented from overflowing from a gap between the base body and the partition plate when local negative pressure is formed in the air duct.
Description
Technical Field
The present invention relates to the technical field of laundry processing equipment, and more particularly, to a pedestal assembly of a dryer and a dryer.
Background
The condenser of the heat pump clothes dryer base, the air channel and the water channel of the evaporator are separated by the two partition plates, negative pressure is easily formed at the condenser of the air channel under the action of the large wind wheel due to poor sealing performance at the position, and water is easily overflowed from a gap between the two cover plates and the base under the action of the negative pressure, so that the energy efficiency of the clothes dryer is influenced. Accordingly, there is a need for improvement.
In order to solve the above problems, in the related art, the heights of the two cover plates are raised, so that the distance between the lower surface of the air duct and the water surface is increased. However, this approach is not only inefficient, but also results in a reduction in the size of the evaporator and condenser, which is detrimental to energy efficiency conversion.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the base assembly of the clothes dryer has good sealing performance and is beneficial to improving the energy efficiency of the clothes dryer.
The invention also provides a clothes dryer with the base assembly.
A base assembly of a dryer according to an embodiment of a first aspect of the present invention includes: the base comprises a base body and a partition plate integrally formed with the base body, and an air duct is defined by the upper surface of the partition plate and the base body; the water collecting part is arranged at the bottom of the base and located below the partition plate, wherein the partition plate is provided with a drainage piece communicated with the water collecting part and used for draining the generated condensed water into the water collecting part.
According to the base assembly of the clothes dryer, the base body and the partition plate are integrally formed, so that the sealing performance between the base body and the partition plate can be guaranteed, the problem that two cover plates of the clothes dryer and the base in the related art are difficult to assemble and seal is solved, water is prevented from overflowing from a gap between the base body and the partition plate when local negative pressure is formed in an air duct, and the problems that the sizes of an evaporator and a condenser are reduced and energy efficiency conversion is not facilitated due to the fact that the heights of the two cover plates are raised in the related art are solved.
According to one embodiment of the invention, the dryer is a heat pump dryer or a condenser dryer.
Optionally, the water collection part is a water collection box.
According to one embodiment of the present invention, the air duct is used to accommodate an evaporator and a condenser of the dryer.
According to one embodiment of the invention, the base is made by an injection molding process so that the base body and the partition are integrally injection molded.
According to one embodiment of the invention, the outer periphery of the partition is hermetically connected with the inner side wall of the base body.
According to one embodiment of the present invention, the upper surface of the partition plate has at least one recess depressed downward, a wall of the recess has a drainage hole communicating with the sump, and the drainage member is formed to include the recess.
Optionally, the height of the drainage holes is not higher than the height of the upper surface of the partition plate.
Optionally, a check valve is arranged at the drainage hole, and the check valve is configured to be communicated only when the condensed water flows from the air duct to the water collection portion.
According to a further embodiment of the invention, the base has a receiving groove open at the bottom for receiving the water collection part.
Optionally, the water collecting part is detachably mounted to the accommodating groove.
Optionally, the water collecting part is fixedly arranged on the accommodating groove, and the base assembly further comprises: a water container box; and the water pumping part is connected between the water container box and the water collecting part and is used for pumping the water in the water collecting part into the water container box.
The clothes dryer according to the second aspect of the embodiment of the present invention includes the base assembly of the clothes dryer according to the above embodiment.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural view of a base assembly of a dryer according to an embodiment of the present invention;
FIG. 2 is a sectional view of a base assembly of a dryer according to an embodiment of the present invention;
fig. 3 is an enlarged view of a portion a shown in fig. 2.
Reference numerals:
the base plate assembly (100) is provided with a base plate,
a base 10, an air duct 101, a base body 11, a clapboard 12, a drainage piece 13, a drainage hole 131,
a water collection portion 20.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A base assembly 100 of a dryer according to an embodiment of the present invention is described below with reference to fig. 1 to 3.
As shown in fig. 1 to 3, a base assembly 100 of a dryer according to an embodiment of the present invention includes: a base 10 and a water collection part 20.
The base 10 includes a base body 11 and a partition 12 integrally formed therewith, and an upper surface of the partition 12 and the base body 11 define an air outlet passage 101. The water collecting part 20 is arranged at the bottom of the base 10 and is positioned below the partition plate 12, and the partition plate 12 is provided with a drainage piece 13 communicated with the water collecting part 20 and used for draining the generated condensed water into the water collecting part 20.
According to the base assembly 100 of the clothes dryer provided by the embodiment of the invention, the base body 11 and the partition plate 12 are integrally formed, so that the sealing property between the base body 11 and the partition plate 12 can be ensured, the problem that two cover plates and a base of the clothes dryer in the related art are difficult to assemble and seal is solved, water is prevented from overflowing from a gap between the base body 11 and the partition plate 12 when local negative pressure is formed in the air channel 101, and the problems that the sizes of an evaporator and a condenser are reduced and energy efficiency conversion is not facilitated due to the fact that the heights of the two cover plates are raised in the related art are solved.
Optionally, the dryer is a heat pump dryer or a condenser dryer.
In some examples, the clothes dryer is a heat pump clothes dryer and includes a compressor, an evaporator and a condenser to form a heat pump system, an air duct 101 defined by an upper surface of the partition plate 12 and the base body 11 is used for accommodating the evaporator and the condenser of the heat pump system, and condensed water generated by the evaporator is guided from the air duct 101 into the water collecting portion 20 through the guide member 13, so that the structure is simple and compact.
According to one embodiment of the present invention, the base 10 is manufactured by an injection molding process such that the base body 11 and the partition 12 are integrally injection molded. Specifically, during processing, the base 10 with a certain shape can be manufactured by pressurizing, injecting, cooling, separating and the like the molten raw materials, the processing procedure is simple, the connection procedure is omitted, the production efficiency is improved, and the connection reliability and the connection sealing property between the parts can be ensured.
In some examples, the outer periphery of the partition 12 is sealingly connected to the inner sidewall of the base body 11. That is to say, after the base 10 is manufactured, the outer peripheral edge of the partition plate 12 is tightly attached to the inner side wall surface of the base body 11, the outer peripheral edge of the partition plate 12 has no gap with the inner side wall surface of the base body 11, the circumferential sealing performance is good, and the leakage problem of gas and liquid cannot occur, so that the relative sealing performance of the air duct 101 and the water collecting part 20 is ensured. For example, the cross-sectional shape of the inner cavity of the base 10 forms a rectangle, and the partition 12 forms a rectangular plate corresponding to the shape of the inner cavity of the base 10.
As shown in fig. 2 and 3, according to one embodiment of the present invention, the upper surface of the partition plate 12 has at least one recess depressed downward, the wall of the recess has drainage holes 131 communicating with the sump 20, and the drainage member 13 is formed to include the recess.
When the clothes dryer works, condensed water generated by the evaporator flows to the concave part, enters the water collecting part 20 through the drainage holes 131 under drainage of the concave part, when the water collecting part 20 is full of the condensed water, the lower surface of the concave part is immersed in the condensed water, the water sealing effect is achieved, the air duct 101 is completely isolated from the water collecting part 20, the problem that water overflows from a gap between the base body 11 and the partition plate 12 when local negative pressure is formed in the air duct 101 is solved, the sealing effect of the clothes dryer is enhanced, and the energy efficiency of the clothes dryer is improved.
In some examples, the height of the drainage apertures 131 is no greater than the height of the upper surface of the partition 12. This ensures that the condensed water in the air duct 101 can flow into the water collection portion 20 through the drainage holes 131 even when the water collection portion 20 is not filled with water.
In some examples, a check valve (not shown) is disposed at the drainage hole 131, and is configured to be conducted only when the condensate flows from the wind tunnel 101 to the sump 20.
That is to say, when the clothes dryer is in operation, the condensed water generated by the evaporator in the air duct 101 can only flow into the water collecting portion 20 through the drainage holes 131, and does not flow back, and even if a negative pressure region is formed in a local region in the air duct 101, the water flowing into the water collecting portion 20 cannot flow back into the air duct 101 through the space between the partition plate 12 and the base body 11 and the drainage holes 131, so that the air duct 101 and the water collecting portion 20 are further completely isolated, the sealing effect of the clothes dryer is enhanced, and the energy efficiency and the working performance of the clothes dryer are improved.
As shown in fig. 1 to 3, according to an embodiment of the present invention, the base 10 has a receiving groove with an open bottom, and the sump 20 has a sump cavity with an open top, and when installed, the sump 20 is directly installed into the receiving groove from the bottom of the base 10, so that the top opening of the sump 20 faces the receiving groove, which is simple to operate.
In some alternative examples, the sump 20 is detachably mounted to the receiving groove, for example, the sump 20 is mounted to the receiving groove by a snap-fit structure. When the water collecting part 20 is filled with the condensed water, the water collecting part 20 can be directly taken down to pour out the condensed water, the operation is simple, the number of parts is small, and the cost is low.
In other alternative examples, the water collecting part 20 is fixedly installed at the receiving groove, and the base assembly 100 further includes: a water container box (not shown) and a pumping member (not shown) connected between the water container box and the sump portion 20 for pumping water in the sump portion 20 into the water container box.
Wherein, the pumping piece can be a water pump. When the water collecting device works, the water pumping piece pumps the condensed water in the water collecting part 20 into the water container box, and when the water container box is full of the condensed water, a user can pour out the water in the water container box, so that the use is convenient.
It can be understood that the water container box can be arranged at any position in the clothes dryer, so that the water container box is convenient for a user to take and place, the attractiveness of the clothes dryer can be guaranteed, the water container box can be arranged in a space outside the clothes dryer, and the situation that the size of the whole clothes dryer is increased due to the arrangement of the water container box is avoided. Of course, the water container box may be a separately provided sink (e.g., a water storage container in a bathroom, etc.).
In some optional examples, the water collecting part 20 may be a water collecting box, which is simpler in structure and more convenient to install, and does not need to be separately processed, thereby being beneficial to reducing the production cost and improving the production efficiency.
A dryer (not shown) according to an embodiment of the present invention includes a pedestal assembly 100 of the dryer according to the above-described embodiment. Since the base assembly 100 of the dryer according to the embodiment of the present invention has the above technical effects, the dryer according to the embodiment of the present invention also has the above technical effects that the air duct 101 of the dryer is relatively sealed with the water collecting part 20, and energy efficiency and operation performance are better.
One embodiment of the dryer according to the present invention will be described in detail with reference to fig. 1 to 3. The dryer herein specifically refers to a laundry treatment apparatus having a drying function, such as a heat pump dryer or a heat pump washer dryer.
A clothes dryer according to one embodiment of the present invention includes a base assembly, a heat pump system. The heat pump system comprises a compressor, an evaporator and a condenser. The base assembly 100 includes a base 10 and a water collection segment 20.
The base 10 is roughly rectangular or square in cross section and is an integral injection molding part, the base 10 comprises a base body 11 and a partition plate 12, the partition plate 12 is arranged in a horizontal plane, an air outlet channel 101 is limited by the upper surface of the partition plate 12 and the base body 11, an evaporator and a condenser of the heat pump system are arranged in the air channel 101, the evaporator is arranged close to the right side wall of the base body 11, and the right side wall of the base body 11 is provided with a taking and placing opening, so that the evaporator is convenient to take and place. The lower surface of the partition plate 12 and the base body 11 define a containing groove with an open bottom, and the water collecting part 20 is arranged in the containing groove and used for receiving condensed water generated by the evaporator.
Further, the partition plate 12 has a plurality of downwardly recessed recesses at positions corresponding to the evaporator, and side walls or bottom walls of the recesses have drainage holes 131 communicating with the sump portion 20, and condensed water generated from the evaporator is collected in the recesses and then flows into the sump portion 20 through the drainage holes 131.
During operation, when water collection portion 20 is full of the comdenstion water, the lower surface of concave part is immersed in the comdenstion water, play the effect of water seal, make wind channel 101 and water collection portion 20 keep apart completely, and because base 10 is the injection moulding spare as an organic whole, make not have the clearance between injection moulding's base body 11 and the baffle 12, the sealed effect of dryer has been strengthened, two ware apron and the base assembly of the dry clothing machine among the correlation technique are sealed difficult and lead to evaporimeter and condenser size reduction, be unfavorable for the problem of energy efficiency conversion through raising the height of two ware apron.
Other configurations and operations of the dryer according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (11)
1. A base assembly (100) of a clothes dryer, characterized by comprising:
the air conditioner comprises a base (10), wherein the base (10) comprises a base body (11) and a partition plate (12) integrally formed with the base body, and an air outlet channel (101) is defined by the upper surface of the partition plate (12) and the base body (11);
a water collecting part (20), wherein the water collecting part (20) is arranged at the bottom of the base (10) and is positioned below the partition plate (12),
the partition plate (12) is provided with a drainage piece (13) communicated with the water collecting part (20) and used for draining generated condensed water into the water collecting part (20), the upper surface of the partition plate (12) is provided with at least one downward-sunken concave part, the wall of the concave part is provided with a drainage hole (131) communicated with the water collecting part (20), the drainage piece (13) is formed to comprise the concave part, and the height of the drainage hole (131) is not higher than that of the upper surface of the partition plate (12).
2. Base assembly (100) of a laundry dryer according to claim 1, characterized in that the laundry dryer is a heat pump dryer or a condenser dryer.
3. The base assembly (100) of a laundry dryer according to claim 1, characterized in that the water collecting portion (20) is a water collecting box.
4. Base assembly (100) of a laundry dryer according to claim 1, characterized in that said air outlet duct (101) is intended to house an evaporator and a condenser of the laundry dryer.
5. Base assembly (100) of a laundry dryer according to claim 1, characterized in that the base (10) is made with an injection molding process to injection mold the base body (11) and the partition (12) in one piece.
6. Base assembly (100) of a laundry dryer according to claim 1, characterized in that the peripheral edge of the partition (12) is hermetically connected with the inner side wall of the base body (11).
7. The base assembly (100) of the clothes dryer of claim 1, wherein a check valve is provided at the drainage hole (131), and the check valve is configured to be conducted only when the condensed water flows from the air duct (101) to the water collecting portion (20).
8. Laundry dryer base assembly (100) according to any one of claims 1-7, characterized in that said base (10) has an open-bottomed receiving groove for receiving said water collection portion (20).
9. The base assembly (100) of the clothes dryer of claim 8 wherein the sump (20) is detachably mounted to the receiving groove.
10. The base assembly (100) of the clothes dryer of claim 8, wherein the water collecting portion (20) is fixedly provided to the receiving groove, the base assembly (100) further comprising:
a water container box;
the water pumping piece is connected between the water container box and the water collecting part (20) and used for pumping water in the water collecting part (20) into the water container box.
11. Laundry dryer, characterized by comprising a base assembly (100) of a laundry dryer according to any one of claims 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810194345.3A CN108396528B (en) | 2018-03-09 | 2018-03-09 | Base assembly of clothes dryer and clothes dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810194345.3A CN108396528B (en) | 2018-03-09 | 2018-03-09 | Base assembly of clothes dryer and clothes dryer |
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| Publication Number | Publication Date |
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| CN108396528A CN108396528A (en) | 2018-08-14 |
| CN108396528B true CN108396528B (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810194345.3A Active CN108396528B (en) | 2018-03-09 | 2018-03-09 | Base assembly of clothes dryer and clothes dryer |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111364220B (en) * | 2020-04-21 | 2021-12-21 | 无锡飞翎电子有限公司 | Liquid drainage partition plate for clothes dryer and clothes dryer |
| CN113529380B (en) * | 2020-04-21 | 2023-04-21 | 无锡小天鹅电器有限公司 | Base assembly for clothes dryer and clothes dryer with base assembly |
| CN113638206A (en) * | 2021-09-07 | 2021-11-12 | 海信（山东）冰箱有限公司 | Clothes dryer |
| CN113605065B (en) * | 2021-09-06 | 2024-04-09 | 海信冰箱有限公司 | Drainage device of clothes dryer, clothes dryer and drainage control method of clothes dryer |
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|---|---|---|---|---|
| EP1411163A2 (en) * | 2002-10-16 | 2004-04-21 | Matsushita Electric Industrial Co., Ltd. | Washing and drying machine |
| CN102292496A (en) * | 2009-02-05 | 2011-12-21 | Lg电子株式会社 | Heat pump module and drying apparatus using heat pump module |
| CN102535127A (en) * | 2011-12-21 | 2012-07-04 | 海尔集团公司 | Condensing clothes drying system and working method thereof |
| CN103370467A (en) * | 2010-11-29 | 2013-10-23 | 伊莱克斯家用产品股份有限公司 | Laundry dryer |
| CN104562602A (en) * | 2013-10-12 | 2015-04-29 | 海尔集团公司 | Condensed water drainage structure for clothes dryer and clothes dryer |
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2018
- 2018-03-09 CN CN201810194345.3A patent/CN108396528B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1411163A2 (en) * | 2002-10-16 | 2004-04-21 | Matsushita Electric Industrial Co., Ltd. | Washing and drying machine |
| CN102292496A (en) * | 2009-02-05 | 2011-12-21 | Lg电子株式会社 | Heat pump module and drying apparatus using heat pump module |
| CN103370467A (en) * | 2010-11-29 | 2013-10-23 | 伊莱克斯家用产品股份有限公司 | Laundry dryer |
| CN102535127A (en) * | 2011-12-21 | 2012-07-04 | 海尔集团公司 | Condensing clothes drying system and working method thereof |
| CN104562602A (en) * | 2013-10-12 | 2015-04-29 | 海尔集团公司 | Condensed water drainage structure for clothes dryer and clothes dryer |
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| CN108396528A (en) | 2018-08-14 |
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