WO2018095231A1 - 一种内胆组件及设有该内胆组件的干衣机 - Google Patents

一种内胆组件及设有该内胆组件的干衣机 Download PDF

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Publication number
WO2018095231A1
WO2018095231A1 PCT/CN2017/110486 CN2017110486W WO2018095231A1 WO 2018095231 A1 WO2018095231 A1 WO 2018095231A1 CN 2017110486 W CN2017110486 W CN 2017110486W WO 2018095231 A1 WO2018095231 A1 WO 2018095231A1
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WIPO (PCT)
Prior art keywords
plate
waveguide
liner assembly
inner liner
assembly according
Prior art date
Application number
PCT/CN2017/110486
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English (en)
French (fr)
Inventor
刘君君
Original Assignee
广东美的厨房电器制造有限公司
美的集团股份有限公司
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Application filed by 广东美的厨房电器制造有限公司, 美的集团股份有限公司 filed Critical 广东美的厨房电器制造有限公司
Publication of WO2018095231A1 publication Critical patent/WO2018095231A1/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
    • D06F58/20—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 
    • D06F58/26—Heating arrangements, e.g. gas heating equipment
    • D06F58/266—Microwave heating equipment

Definitions

  • the present invention relates to the field of household appliances, and in particular to a liner assembly and a dryer equipped with the liner assembly.
  • the clothes dryer is a laundry processing device for drying clothes.
  • the existing clothes dryer mainly comprises a drum, a driving motor, a blowing fan and a heating device.
  • the driving motor is used for driving the drum to rotate, and the drum is used for accommodating the to be dried.
  • the clothes are provided with a plurality of stirring bars in the drum.
  • the rotating of the drum drives the stirring rod to break up the clothes with drying.
  • the heating device uses the high-temperature resistance heat generated by the electric resistance or the combustion heat generated by the combustion gas to heat the air in the drum or
  • the hot air is introduced into the drum, exchanges heat with the dehydrated clothes, and the water seal in the clothes is evaporated, thereby drying the clothes, the blow fan is used to blow the air into the drum, and the heat is transferred to the drum. After the high temperature humid air is discharged.
  • the conventional inner tank assembly 1 is provided with a heat source at the rear of the inner liner, and an exhaust fan is arranged below the inner tank, and the water vapor of the inner tank is pumped to the outside through the exhaust duct at the lower front edge of the inner tank.
  • the liner is rolling and is driven by a belt.
  • the heat source is limited to the metal heat pipe or the PTC ceramic heat, while the metal heat pipe heating or the ceramic heating dry clothes are less efficient, the drying time is long, and the existing inner liner assembly is
  • the belt is rotated by the belt, and the plastic stirring rod 15 on the inner tank spreads and disperses the clothes in the inner tank, so that the heating area of the laundry is larger and the drying speed is increased, but since the inner liner assembly 1 rotates, Therefore, the frame structure of the inner liner assembly 1 is not stable, and a safety hazard is likely to occur during the work.
  • the technical problem to be solved by the present invention is that the existing inner liner assembly of the dryer rotates under the driving of the belt, so that the structure is unstable and the safety hazard is prone to occur; and the existing heat source of the inner liner assembly is The back of the liner, but both use PTC ceramic heating, or metal heating tube, and the above-mentioned heat source has a low drying efficiency and a long drying time.
  • the present invention provides a liner assembly comprising a waveguide and a front body having a front end opening, wherein the inner body of the inner body forms a receiving cavity having an open end, and the inner body of the inner body is provided with a waveguide opening.
  • An inlet of the waveguide is in communication with a microwave emitting end of the magnetron, and an outlet of the waveguide is in communication with the receiving cavity through the waveguide.
  • the invention provides a liner assembly comprising a waveguide and a front end open inner body, wherein the inner body of the inner body forms a receiving cavity with a front end opening, and the inner body of the inner body is provided with a waveguide opening, The inlet of the waveguide is in communication with the microwave emitting end of the magnetron, and the outlet of the waveguide is in communication with the receiving chamber through the waveguide.
  • the inner liner assembly provided by the present application uses the microwave generated by the magnetron as a heating source, and the inner tube body is provided with a waveguide port, and the microwave generated by the magnetron is passed through the waveguide.
  • the waveguide port on the biliary body is fed into the accommodating cavity inside the inner body of the inner body to dry and heat the laundry to be cleaned, the drying efficiency of the microwave heating is high, the drying speed of the clothes is fast, and at the same time, the drying effect is achieved,
  • the microwave sterilization function allows the user to dry the clothes in a short period of time, and also saves the post-processing of the clothes and clothes.
  • the inner body of the liner does not rotate during the working process, and the frame structure is more stable and safer.
  • the waveguide includes a tube body and a cover body, the cover body is formed on the tube body and forms a flow guiding cavity between the tube body; the inlet is disposed on the tube body, The outlet is disposed on the cover, and the inlet and the outlet are both in communication with the flow guiding cavity.
  • cover body and the pipe body are connected by bolts.
  • the inner liner body includes a front plate, a rear plate and side plates, and the rear plate and the side plate The front end is connected to the front end of the side panel, and the front panel is provided with a through hole that cooperates with the front end opening of the side panel, the waveguide and the rear of the rear panel The end faces are connected, and the waveguide port is opened on the rear plate.
  • front plate, the rear plate and the side plates are each made of a metal material.
  • the side plate and the rear plate are of a unitary structure, and the front plate is welded to the front end of the side plate.
  • a front end and a rear end of the side panel are respectively provided with a flange, and the rear panel is welded to the rear end of the side panel by the flange, and the front panel is welded by the flange The front end of the side panel.
  • the inner tube assembly further includes a motor bracket fixed to the rear end surface of the rear plate, and the rear plate and the motor bracket are oppositely provided with a shaft hole.
  • the side plate and the bottom plate are integrally stretched and formed of a metal material to form a barrel-like structure.
  • the inner tank assembly further includes an agitating frame disposed in the accommodating cavity, wherein the agitating frame is rotatable relative to the inner casing body in the accommodating cavity, and the agitating frame is provided with a plurality of Stir the bumps.
  • the present invention also provides a clothes dryer comprising a housing in which the inner liner assembly of any of the above is provided.
  • Figure 1 is a cross-sectional view of a prior art inner liner assembly
  • FIG. 2 is a schematic exploded view of a liner assembly according to Embodiment 1 of the present invention.
  • Figure 3 is a rear elevational view of the inner liner assembly of the first embodiment of the present invention.
  • FIG. 4 is a rear elevational view of the inner tube assembly removing waveguide according to the first embodiment of the present invention
  • Figure 5 is a cross-sectional view taken along line A-A of Figure 4.
  • Figure 6 is a perspective view of a liner assembly according to a first embodiment of the present invention.
  • Figure 7 is a schematic structural view of the side panel according to the first embodiment of the present invention.
  • FIG. 8 is a schematic exploded view of a liner assembly according to Embodiment 2 of the present invention.
  • Figure 9 is a perspective view of the agitating frame
  • Figure 10 is a front elevational view of the clothes dryer provided by the embodiment of the invention.
  • Fig. 11 is a cross-sectional view taken along line B-B of Fig. 9;
  • Inner liner assembly 11, inner liner body, 111, front plate, 1111, through hole, 112, side plate, 1121, flange, 113, rear plate, 1131, waveguide port, 1132, recessed area, 12, waveguide Tube, 121, tube body, 1211, inlet, 122, cover, 1221, outlet, 13, motor bracket, 131, shaft hole, 14, agitating frame, 141, stirring protrusion, 142, bottom plate, 1421, side, 1422, notch, 1423, mounting plate, 1424, connecting part, 1425, rib, 1426, bump, 143, retaining ring, 144, connecting plate, 1441, pillar, 145, drive motor, 146, roller, 15, plastic Stir bar, 2, dryer, 21, outer casing, 3, rear support plate.
  • the present invention provides a liner assembly 1 including a waveguide 12 and a front end opening inner casing body 11.
  • the inner casing body 11 defines a receiving cavity having an open end, the inner casing
  • the body 11 is provided with a waveguide port 1131.
  • the inlet 1211 of the waveguide 12 communicates with the microwave transmitting end of the magnetron.
  • the outlet 1221 of the waveguide 12 communicates with the receiving cavity through the waveguide port 1131.
  • the inner tube assembly 1 of the present invention comprises a waveguide 12 and a front inner body 11 having an open end.
  • the inner body 11 defines a receiving cavity with an open end, and the inner body 11 is provided with a waveguide. 1131, an inlet 1211 of the waveguide 12 is in communication with a microwave transmitting end of the magnetron, and an outlet 1221 of the waveguide 12 communicates with the receiving cavity through the waveguide 1131.
  • the inner liner assembly 1 Compared with the existing inner liner assembly 1, the inner liner assembly 1 provided by the present application uses microwave generated by a magnetron as a heating source, and the inner liner body 11 is provided with a waveguide port 1131, and the microwave generated by the magnetron passes through
  • the waveguide 12 is sent to the inside of the accommodating chamber inside the inner liner body 11 through the waveguide port 1131 of the inner liner body 11 for drying and heating, the drying efficiency of the microwave heating is high, the drying speed of the clothes is fast, and At the same time of achieving the effect of dry clothes, it has the function of strong microwave sterilization, and the user can realize the drying of the clothes in a short time, and can also save the post-processing of the clothes and clothes.
  • the inner casing body 11 is not rotated during operation, and the frame structure is more stable and safer.
  • the inner tube assembly 1 of the present embodiment includes a waveguide 12 and a front inner body 11 that is open at the front end.
  • the inner body 11 defines a receiving cavity with an open end, the inner body of the inner body. 11 is provided with a waveguide port 1131, the inlet 1211 of the waveguide 12 is in communication with the microwave transmitting end of the magnetron, and the outlet 1221 of the waveguide 12 is communicated with the receiving cavity through the waveguide port 1131;
  • the waveguide 12 includes a tube body 121 and a cover body 122.
  • the cover body 122 covers the tube body 121 and forms a flow guiding cavity between the tube body 121.
  • the inlet 1211 is disposed on the tubular body 121
  • the outlet 1221 is disposed on the cover 122
  • the inlet 1211 and the outlet 1221 are both in communication with the guiding cavity, and the waveguide 12 will Electromagnetic waves generated by the magnetron are guided to be transmitted into the accommodating cavity; preferably, the tubular body 121 and the cover 122 are provided at the edges thereof for bolting the through holes 1111, the tubular body 121 and the cover body 122 is connected by bolts, and the bolted assembly is convenient to assemble and disassemble, and the structure is stable.
  • the tube body 121 and the cover body 122 can also be connected by other means, such as by snap connection, riveting, etc., and the tube body 121 and the cover body 122 are connected to form a waveguide in the present application. 12
  • the purpose of transmitting and guiding electromagnetic waves generated by the magnetron is not deviated from the design idea of the present invention, and should belong to the scope of protection of the novel use.
  • the inner liner body 11 includes a front plate 111, a rear plate 113, and a side plate 112.
  • the rear plate 113 is connected to the rear end of the side plate 112, and the front plate 111 is The front end of the side plate 112 is connected to the front end 111, and the front plate 111 is provided with a through hole 1111 that cooperates with the front end opening of the side plate 112.
  • the waveguide 12 is connected to the rear end surface of the rear plate 113, and The waveguide port 1131 is opened on the rear plate 113.
  • the side plate 112 is rolled into a cylindrical shape by a thin sheet metal, and the side plate 112, the front plate 111 and the rear plate 113 are separated.
  • the front end and the rear end of the side plate 112 are provided with a flange 1121.
  • the front plate 111 is welded to the side plate 112 through the flange 1121 of the front end of the side plate 112.
  • the rear plate is welded.
  • 113 is welded to the side plate 112 by a flange 1121 at the rear end of the side plate 112.
  • the side plate 112, the front plate 111 and the rear plate 113 are each made of a metal material and made of a metal material.
  • the biliary body 11 shields the microwaves from leakage of the microwaves to protect the human body.
  • the inner liner assembly 1 further includes a motor bracket 13 fixed to a rear end surface of the rear plate 113, and A shaft hole 131 is disposed on the rear plate 113 and the motor bracket 13 .
  • the output shaft of the driving motor 145 passes through the bottom of the recessed portion 1132 and the corresponding shaft hole 131 and the bump 1426 on the motor bracket 13 .
  • the bottom plate 142 is provided with a mounting groove, the mounting groove is a blind hole, and the mounting groove is disposed in cooperation with the motor, and the driving motor 145 is The output shaft extends into the mounting groove to drive the stirring frame 14 to rotate.
  • the agitating frame 14 includes a bottom plate 142, a fixing ring 143, and a plurality of connecting plates 144 for connecting the bottom plate 142 and the fixing ring 143, and each of the connecting plates 144 is provided with a stirring.
  • the protrusion 141 is disposed inside the connecting plate 144 along the length direction of the connecting plate 144.
  • the fixing ring 143 has an annular shape
  • the bottom plate 142 has a disk shape and a disc.
  • the edge of the bottom plate 142 extends to the front side to form a side edge 1421, and the front end of each of the connecting plates 144 is perpendicularly connected to the rear end of the fixing ring 143, and the rear end is vertically connected to the front end of the side edge 1421.
  • a plurality of the connecting plates 144 are evenly distributed in the circumferential direction of the side edges 1421 and the fixing ring 143, and the side edges 1421 and the bottom plate 142 are transitioned by a circular arc, so that the stirring frame 14 can be improved.
  • the structural stability and the structural strength prevent the breakage of the structural joint between the bottom plate 142 and the side edge 1421 of the agitating frame 14; wherein the fixing ring 143 and the bottom plate 142 are connected by a plurality of connecting plates 144 to form a skeleton.
  • the weight of the agitating frame 14 can be reduced, the material for the agitating frame 14 can be reduced, and the manufacturing cost can be saved.
  • a notch 1422 is defined in a central portion of the bottom plate 142.
  • a center of the notch 1422 is provided with a disk-shaped mounting plate 1423, and a circumference between the mounting plate 1423 and the inner wall of the notch 1422.
  • a plurality of connecting portions 1424 for connecting the mounting plate 1423 and the inner wall of the notch 1422 are uniformly disposed upward, and the connecting portion 1424 is disposed in one-to-one correspondence with the stirring protrusions 141, along the length direction of each of the connecting portions 1424.
  • a reinforcing rib 1425 is disposed, and one end of the plurality of reinforcing ribs 1425 is connected at a central position of the mounting plate 1423, and the other end is respectively connected to a lower end of a corresponding stirring protrusion 141, wherein the reinforcing rib 1425 is coupled with the stirring.
  • the projections 141 are integrally formed, and both have an angle of °. That is, a plurality of hollow structures are formed on the disc-shaped bottom plate 142, so that the structural strength of the bottom plate 142 can be ensured, and the material of the bottom plate 142 can be reduced, the weight of the bottom plate 142 can be reduced, and the manufacture of the bottom plate 142 can be reduced. cost.
  • the stirring protrusion 141 is fixed on the inner side of the connecting plate 144 along the length direction of the connecting plate 144, and the stirring protrusion 141 is located at a middle position of the connecting plate 144, and is perpendicular to the connecting plate 144, so that
  • the stirring protrusion 141 and the connecting plate 144 have a T-shaped structure, and the T-shaped frame structure has better strength and good stability of the frame, and can avoid the problem that the stirring frame 14 is deformed and damaged during the rotation, and Fixed at the stated.
  • the rib 1425 and the mounting plate 1423 are integrally formed of a plastic material, that is, all the components constituting the agitating frame 14 are integrally injection molded from a plastic material, and do not need to be welded or screwed, so that the agitating frame 14 is manufactured and installed. The process is simpler, the manufacturing cost can be saved, and the production efficiency can be improved.
  • the connecting portion 1424 is provided with three, one end of each of the connecting portions 1424 is respectively connected to the hole wall of the notch 1422, and the other end is connected.
  • Each of the connecting portions 1424 is connected to the side wall of the mounting plate 1423, and the angle between the three connecting portions 1424 is 120°, forming a triangular-like structure, which can make the structure of the bottom plate 142 more stable and stronger, and can also be
  • the middle portion of the bottom plate 142 is formed with a digging structure to reduce the weight of the bottom plate 142. Since the connecting portion 1424 is disposed in one-to-one correspondence with the stirring protrusions 141, the connecting plate 144 is also provided with three, and each connection is provided.
  • the middle portion of the plate 144 is provided with a stirring protrusion 141, and the rear end of the stirring protrusion 141 is connected with the reinforcing rib 1425 to ensure the stability of the structure of the entire stirring frame 14.
  • the connecting plate 144 and the connecting portion 1424 may be provided with four, five, six, etc., and the object of the present application can also be achieved.
  • the purpose of the present application is not deviated from the design idea of the present invention. It belongs to the scope of protection of the present invention.
  • the agitating frame 14 further includes a roller 146.
  • the upper end of at least one of the agitating protrusions 141 is provided with a strut 1441 for mounting the roller 146.
  • the roller 146 and the inner liner during the rotating process.
  • the inner wall of the body 11 is in contact, and the front end of the agitating frame 14 is slid in the inner casing body 11 by the roller 146. This can prevent the frictional friction between the agitating frame 14 and the inner wall of the inner casing body 11 during the rotation, thereby causing internal friction.
  • the wear of the bladder body 11 and the agitating frame 14 and the rolling friction between the agitating frame 14 and the inner wall of the inner casing body 11 are lower, the frictional resistance is lower, and the loss of power can be reduced, and the agitating frame 14 and the inner casing body 11 are
  • the support point of the roller 146 is added between the inner walls, so that the agitating frame 14 rotates more smoothly in the inner casing body 11.
  • each of the connecting plates 144 is provided with the pillars 1441, and the pillars 1441 are mounted with rollers 146.
  • the rollers 146 are provided with three.
  • the rollers 146 enable the agitating frame 14 to roll more smoothly within the inner casing body 11.
  • the struts 1441 may be disposed on the fixing ring 143, and the stirring frame 14 can also be rotated by the roller 146 in the inner casing body 11.
  • the purpose of the struts 1411 is not deviated from the design idea of the present invention. The scope of protection of the invention.
  • the present embodiment is substantially the same as the technical solution of the embodiment.
  • the main difference is that the inner body 11 of the embodiment is an integrated structure, that is, the side plate 112 and the bottom plate 142 .
  • the metal material is integrally stretch-molded to form a metal barrel-shaped structure, and the metal drum is a hydraulically drawn tensile hardware, and the diameter of the metal drum gradually increases from the back to the front, and the front plate 111 Soldering at the front end of the side plate 112, the rear end of the inner casing body 11 is provided with a recessed portion 1132, and the rear end of the mounting plate 1423 is provided with a bump 1426 that cooperates with the recessed portion 1132, and the recessed portion 1132
  • the inner diameter of the agitating frame 14 is not in contact with the inner wall of the inner casing body 11, and the agitating frame 14 is in an overhead state, and can be rotated quickly and unimpeded;
  • the rear end of the motor bracket 13 is further provided with a rear support plate 3, and the motor bracket
  • the present invention further provides a clothes dryer 2 including a casing 21, wherein a casing is formed in the casing 21, and the casing is provided in the casing.
  • An assembly 1 wherein the outer casing 21 is provided with a switch door for opening or closing the open end of the inner casing body 11 , one end of the switch door is hinged with the outer casing 21 ; the inner body of the inner casing assembly 1 11 is fixed to the casing by welding.
  • the metal motor bracket 13 is welded to the back surface of the inner casing body 11.
  • the drive motor 145 is a rotary synchronous motor, and the rotary synchronous motor is fixed to the motor bracket 13 by screws.
  • a plurality of buckled pillars 1441 at the front end of the agitating frame 14 are put on the roller 146.
  • the flat output shaft of the driving motor 145 is matched and mounted to the mounting groove of the frame, and is fixed.
  • the front end of the agitating frame 14 slides in the metal drum by the roller 146, and the driving motor 145 provides power to drive the plastic stirring frame 14 to rotate.
  • the agitating frame 14 is in an overhead state and can be rotated quickly and unimpeded.
  • a magnetron is further disposed at a rear end of the inner casing body 11.
  • the microwave transmitting end of the magnetron communicates with the inlet 1211 of the guiding tube, and then electromagnetic waves are introduced into the inner casing body 11 through the waveguide 12.
  • Heating and drying the laundry in the accommodating chamber to evaporate water vapor in the laundry wherein the dryer 2 described in the present application may be a condensing dryer 2 or a ventilating dryer 2;
  • the fan outside the body 11 is configured to discharge high-temperature water vapor in the assembly of the inner casing body 11, wherein the agitating frame 14 is integrally injection molded from a plastic material, and the inner casing body 11 is a metal stretch-formed drum.
  • the inner assembly 1 of the present application has fewer components, the manufacturing process and the manufacturing and installation process are simpler and easier, the manufacturing efficiency is higher, the production cost is lower, and the inner production cost is lower.
  • Both the biliary body 11 and the agitating frame 14 are not integrally formed, so that welding is not required and it is not required to be fixed by screws, so that the production efficiency is higher and the cost is lower.
  • the inner tube assembly of the present invention comprises a waveguide and a front end open inner body, wherein the inner body of the inner body forms a receiving cavity with an open end, and the inner body of the inner body is provided with a waveguide, the waveguide
  • the inlet of the tube is in communication with the microwave emitting end of the magnetron
  • the outlet of the waveguide is in communication with the receiving chamber through the waveguide opening.
  • the inner liner assembly provided by the present application uses the microwave generated by the magnetron as a heating source, and the inner tube body is provided with a waveguide port, and the microwave generated by the magnetron is passed through the waveguide.
  • the waveguide port on the biliary body is fed into the accommodating cavity inside the inner body of the inner body to dry and heat the laundry to be cleaned, the drying efficiency of the microwave heating is high, the drying speed of the clothes is fast, and at the same time, the drying effect is achieved,
  • the microwave sterilization function allows the user to dry the clothes in a short period of time, and also saves the post-processing of the clothes and clothes.
  • the inner body of the liner does not rotate during the working process, and the frame structure is more stable and safer.
  • connection In the description of the present invention, it should be noted that the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined. Connected, or integrally connected; can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • Connected, or integrally connected can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • the specific meaning of the above terms in the present invention can be understood in a specific case by those skilled in the art. Further, in the description of the present invention, the meaning of "a plurality" is two or more unless otherwise specified.

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

Abstract

一种内胆组件（1）及使用该内胆组件（1）的干衣机，内胆组件（1）包括波导管（12）和前端开口的内胆本体（11），内胆本体（11）内形成前端开口的容纳腔，内胆本体（11）上设有波导口（1131），波导管（12）的入口（1211）与磁控管的微波发射端连通，波导管（12）的出口（1221）通过波导口（1131）与容纳腔连通，该内胆组件（1）使用磁控管产生的微波作为加热源，微波通过波导管（12）经内胆本体（1）上的波导口（1131）送入内胆本体（1）内部的容纳腔内部对待清理的衣物进行烘干加热，微波加热的烘干效率高，衣物烘干的速率快，并且在实现干衣效果的同时，具有微波强杀菌功能。

Description

一种内胆组件及设有该内胆组件的干衣机
本申请要求2016年11月28日在中国国家知识产权局提交的申请号为201611064933.2、发明名称为“一种内胆组件及设有该内胆组件的干衣机”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及家用电器技术领域，具体涉及一种内胆组件及设有该内胆组件的干衣机。
背景技术
干衣机是用来烘干衣物的衣物处理设备，现有的干衣机主要包括滚筒、驱动电机、吹风扇以及加热装置，驱动电机用于驱动滚筒转动，滚筒内用于容纳待烘干的衣物，同时滚筒内设有若干个搅拌棒，滚筒转动带动搅拌棒将带烘干的衣物打散，加热装置利用电阻产生的高温电阻热或者燃烧气体产生的燃烧热将滚筒内的空气加热或者将热空气通入滚筒内，与经过脱水后的衣物进行热交换，使衣物中的水封蒸发，进而实现将衣物的烘干，吹风扇用于向滚筒内吹气，并将滚筒内经过换热后的高温潮湿空气排出。
如图1所示现有的内胆组件1，发热源设在内胆后部，内胆下方设有抽风机，通过内胆下部前沿的抽风管道，将内胆的水汽抽走向外界排出。内胆是滚动的，依靠皮带带动。这种滚动的内胆组件1，发热源局限为金属发热管或者PTC陶瓷发热，而采用金属发热管加热或者陶瓷加热的干衣效率较低，干衣时间长，并且现有的内胆组件在皮带的带动下转动，所述内胆上的塑料搅拌棒15将内胆中的衣物摊开、打散，使衣物的受热面积更大、提高干衣速度，但是由于内胆组件1进行转动，因此内胆组件1的框架结构不太稳定，在工作过程中容易出现安全隐患。
发明内容
(一)本发明所要解决的技术问题是：现有的干衣机内胆组件在皮带的驱动下转动，因此其结构不稳定，容易出现安全隐患；同时现有的内胆组件发热源设在内胆后部，但是均是采用PTC陶瓷发热，或者金属发热管，而上述发热源的干衣效率低，干衣时间长。
(二)技术方案
为了解决上述技术问题，本发明提供一种内胆组件，包括波导管和前端开口的内胆本体，所述内胆本体内形成前端开口的容纳腔，所述内胆本体上设有波导口，所述波导管的入口与磁控管的微波发射端连通，所述波导管的出口通过所述波导口与所述容纳腔连通。
本发明的有益效果：本发明提供的内胆组件包括波导管和前端开口的内胆本体，所述内胆本体内形成前端开口的容纳腔，所述内胆本体上设有波导口，所述波导管的入口与磁控管的微波发射端连通，所述波导管的出口通过所述波导口与所述容纳腔连通。与现有的内胆组件相比，本申请提供的内胆组件使用磁控管产生的微波作为加热源，所述内胆本体上设有波导口，磁控管产生的微波通过波导管经内胆本体上的波导口送入内胆本体内部的容纳腔内部对待清理的衣物进行烘干加热，微波加热的烘干效率高，衣物烘干的速率快，并且在实现干衣效果的同时，具有微波强杀菌功能，用户用很短的时间就能实现衣物的烘干，也能够节省晒衣服收衣服的后期处理。另外在工作过程中所述内胆本体是不转动的，这种框架结构更稳定，更安全。
进一步地，所述波导管包括管体和盖体，所述盖体盖合在所述管体上与所述管体之间形成导流腔；所述入口设于所述管体上，所述出口设于所述盖体上，且所述入口和所述出口均与所述导流腔连通。
进一步地，所述盖体和所述管体之间通过螺栓连接。
进一步地，所述内胆本体包括前板、后板和侧板，所述后板与所述侧板 的后端相连，所述前板与所述侧板的前端相连，且所述前板上设有与所述侧板前端开口相配合的通孔，所述波导管与所述后板的后端面相连，且所述波导口开设在所述后板上。
进一步地，所述前板、后板和侧板均由金属材料制成。
进一步地，所述侧板和所述后板为一体式结构，所述前板焊接在所述侧板的前端。
进一步地，所述侧板的前端和后端均设有翻边，所述后板通过所述翻边焊接在所述侧板的后端，所述前板通过所述翻边焊接在所述侧板的前端。
进一步地，所述内胆组件还包括电机支架，所述电机支架固定在所述后板的后端面上，且所述后板和所述电机支架上相对设有轴孔。
进一步地，所述侧板和所述底板由金属材料一体拉伸成型，构成圆桶状结构。
进一步地，所述内胆组件还包括设于所述容纳腔内的搅拌框架，所述搅拌框架能够在所述容纳腔内相对于所述内胆本体转动，所述搅拌框架上设有多个搅拌凸起。
本发明还提供了一种干衣机，包括外壳，所述外壳内设有上述任一项所述的内胆组件。
附图说明
本发明上述和/或附加方面的优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1是现有技术中内胆组件的剖视图；
图2是本发明实施例一所述的内胆组件的分解结构示意图；
图3是本发明实施例一所述的内胆组件的后视图；
图4是本发明实施例一所述的内胆组件去除波导管的后视图；
图5是图4的A-A剖视图；
图6是本发明实施例一所述的内胆组件的立体图；
图7本发明实施例一中所述侧板的结构示意图；
图8本发明实施例二所述的内胆组件的分解结构示意图；
图9所述搅拌框架的立体图；
图10发明实施例提供的干衣机的主视图；
图11是图9的B-B剖视图。
其中图1至图11中附图标记与部件名称之间的对应关系为：
1、内胆组件，11、内胆本体，111、前板，1111、通孔，112、侧板，1121、翻边，113、后板，1131、波导口，1132、凹陷区，12、波导管，121、管体，1211、入口，122、盖体，1221、出口，13、电机支架，131、轴孔，14、搅拌框架，141、搅拌凸起，142、底板，1421、侧边，1422、缺口，1423、安装板，1424、连接部，1425、加强筋，1426、凸块，143、固定环，144、连接板，1441、支柱，145、驱动电机，146、滚轮，15、塑料搅拌棒，2、干衣机，21、外壳，3、后支撑板。
具体实施方式
为了能够更清楚地理解本发明的上述目的、特征和优点，下面结合附图和具体实施方式对本发明进行进一步的详细描述。需要说明的是，在不冲突的情况下，本申请的实施例及实施例中的特征可以相互组合。
如图2至图10所示，本发明提供一种内胆组件1，包括波导管12和前端开口的内胆本体11，所述内胆本体11内形成前端开口的容纳腔，所述内胆本体11上设有波导口1131，所述波导管12的入口1211与磁控管的微波发射端连通，所述波导管12的出口1221通过所述波导口1131与所述容纳腔连通。
本发明提供的内胆组件1包括波导管12和前端开口的内胆本体11，所述内胆本体11内形成前端开口的容纳腔，所述内胆本体11上设有波导口 1131，所述波导管12的入口1211与磁控管的微波发射端连通，所述波导管12的出口1221通过所述波导口1131与所述容纳腔连通。与现有的内胆组件1相比，本申请提供的内胆组件1使用磁控管产生的微波作为加热源，所述内胆本体11上设有波导口1131，磁控管产生的微波通过波导管12经内胆本体11上的波导口1131送入内胆本体11内部的容纳腔内部对待清理的衣物进行烘干加热，微波加热的烘干效率高，衣物烘干的速率快，并且在实现干衣效果的同时，具有微波强杀菌功能，用户用很短的时间就能实现衣物的烘干，也能够节省晒衣服收衣服的后期处理。另外在工作过程中所述内胆本体11是不转动的，这种框架结构更稳定，更安全。
实施例一
如图2至图7所示，本实施例提供的内胆组件1包括波导管12和前端开口的内胆本体11，所述内胆本体11内形成前端开口的容纳腔，所述内胆本体11上设有波导口1131，所述波导管12的入口1211与磁控管的微波发射端连通，所述波导管12的出口1221通过所述波导口1131与所述容纳腔连通；其中，如图3和图4所示，所述波导管12包括管体121和盖体122，所述盖体122盖合在所述管体121上与所述管体121之间形成导流腔；所述入口1211设于所述管体121上，所述出口1221设于所述盖体122上，且所述入口1211和所述出口1221均与所述导流腔连通，所述波导管12将磁控管产生的电磁波引导传递至所述容纳腔内；优选地，所述管体121和盖体122的边缘处均设有用于螺栓连接通孔1111，所述管体121和所述盖体122通过螺栓进行连接，螺栓连接组装拆卸比较方便，结构稳定。当然，所述管体121和所述盖体122也可以采用其他连接方式，如通过卡扣连接、铆接等，同样能够实现本申请中所述管体121和所述盖体122连接构成波导管12以对磁控管产生的电磁波进行传递导向的目的，其宗旨未脱离本发明的设计思想，应属于本使用新型的保护范围。
如图2和图6所示，所述内胆本体11包括前板111、后板113和侧板112，所述后板113与所述侧板112的后端相连，所述前板111与所述侧板112的前端相连，且所述前板111上设有与所述侧板112前端开口相配合的通孔1111，所述波导管12与所述后板113的后端面相连，且所述波导口1131开设在所述后板113上，其中如图7所示，侧板112由薄的钣金卷成圆柱形状，所述侧板112、前板111和后板113为分体式结构，圆环状所述侧板112的前端和后端均设有翻边1121，所述前板111通过所述侧板112前端的翻边1121与所述侧板112焊接，所述后板113通过所述侧板112后端的翻边1121与所述侧板112焊接，优选地，所述侧板112、前板111和后板113均是由金属材料制成，金属材料制成的内胆本体11屏蔽微波，不让微波泄漏，保护人体安全。
如图1、图3、图4、图5和图10所示，所述内胆组件1还包括电机支架13，所述电机支架13固定在所述后板113的后端面上，且所述后板113和所述电机支架13上相对设有轴孔131，所述驱动电机145的输出轴穿过所述凹陷区1132底部和所述电机支架13上对应设置的轴孔131与凸块1426相连，具体地如图2所示，所述底板142上上设有安装凹槽，所述安装凹槽为一盲孔，所述安装凹槽与所述电机配合设置，所述驱动电机145的输出轴伸入所述安装凹槽内，带动搅拌框架14转动。
如图9所示，所述搅拌框架14包括底板142、固定环143和多个用于连接所述底板142和固定环143的连接板144，每个所述连接板144上均设有一个搅拌凸起141，所述搅拌凸起141沿连接板144的长度方向设置在所述连接板144的内侧。在使用时内胆本体11固定不动，通过驱动机构带动搅拌框架14转动，搅拌框架14上的搅拌凸起141将内胆本体11内待烘干的衣物搅拌、打散，使衣物受热的面积更大，烘干的效率更高。
如图9所示，所述固定环143呈圆环状，所述底板142呈圆盘状，圆盘 状所述底板142的边缘向前侧延伸形成侧边1421，每个所述连接板144的前端均与所述固定环143的后端垂直连接，后端与所述侧边1421的前端垂直连接，多个所述连接板144在所述侧边1421和所述固定环143的周向上均匀分布，同时所述侧边1421与所述底板142之间通过圆弧过渡，这样能够提高搅拌框架14的结构稳定性和结构强度，防止搅拌框架14的底板142和侧边1421结构连接处出现断裂破损的问题；其中固定环143和底板142之间通过多个连接板144进行连接，形成一个骨架，这样在保证整个搅拌框架14结构强度的同时，又能够减轻搅拌框架14的重量，减少搅拌框架14的用料，节约制造成本。
如图9所示，所述底板142的中部开设有缺口1422，所述缺口1422的中心位置设有圆盘状的安装板1423，所述安装板1423与所述缺口1422的内壁之间的周向上均匀设置有多个用于连接安装板1423和缺口1422内壁的连接部1424，所述连接部1424与所述搅拌凸起141一一对应设置，沿每个所述连接部1424的长度方向均设有加强筋1425，多个所述加强筋1425的一端于所述安装板1423的中心位置处相连，另一端分别与对应的搅拌凸起141下端相连，其中所述加强筋1425与所述搅拌凸起141一体成型，且二者呈°角。即相当于在所述圆盘状的底板142上形成若干掏空结构，这样既能够保证底板142的结构强度同时还能够减少底板142的用料，降低底板142的重量，进而降低底板142的制造成本。
同时所述搅拌凸起141沿连接板144的长度方向固定在所述连接板144的内侧，所述搅拌凸起141位于所述连接板144的中部位置，且与所述连接板144垂直，使搅拌凸起141和所述连接板144呈T字形结构，T字形的框架结构的强度更好、框架的稳定性好，能够避免搅拌框架14在转动过程中出现变形、损坏的问题，与所述固定在所述。
优选地，所述搅拌凸起141、固定环143、底板142、连接板144、加强 筋1425和所述安装板1423由塑料材料一体成型，即构成所述搅拌框架14的所有部件均是由塑料材料一体注塑成形，不需要焊接，也不需要打螺钉，这样搅拌框架14的制造安装工艺更加简单，能够节约制造成本，提高生产效率；如图9所示，所述连接部1424设有三个，每个所述连接部1424的一端分别与所述缺口1422的孔壁相连，另一端分别与所述安装板1423的侧壁相连，三个所述连接部1424之间的夹角为120°，形成类三角形结构，可使底板142的结构更加稳定、强度更好，同时还能够将底板142的中部形成挖孔结构，减轻底板142的重量；由于所述连接部1424与所述搅拌凸起141是一一对应设置的，因此所述连接板144也设有三个，同时每个连接板144的中部均设有一个搅拌凸起141，搅拌凸起141的后端与加强筋1425相连，以保证整个搅拌框架14结构的稳定性。
当然，在本发明中所述连接板144和所述连接部1424也可以是设置四个、五个、六个等，同样能够实现本申请的目的，其宗旨未脱离本发明的设计思想，应属于本发明的保护范围。
其中如图9所示，所述搅拌框架14还包括滚轮146，至少一个所述搅拌凸起141的上端设有用于安装所述滚轮146的支柱1441，在转动过程中所述滚轮146与内胆本体11的内壁接触，搅拌框架14的前端依靠滚轮146在所述内胆本体11内滑动，这样能够避免搅拌框架14在转动过程中与内胆本体11的内壁之间出现滑动摩擦，而造成内胆本体11和搅拌框架14的磨损，并且由于搅拌框架14和内胆本体11的内壁之间为滚动摩擦，因此摩擦阻力更下，能够减少动力的损耗，且在搅拌框架14和内胆本体11内壁之间增加了滚轮146这一支撑点，因此搅拌框架14在内胆本体11内转动的更加平稳。
优选地，如图9所示，每个所述连接板144的前端均设有所述支柱1441，所述支柱1441上安装有滚轮146，具体地，所述滚轮146设有三个，通过设置三个滚轮146能够让搅拌框架14在内胆本体11内滚动的更加平稳。当然， 所述支柱1441也可以是设置在所述固定环143上，同样能够实现所述搅拌框架14通过滚轮146在内胆本体11内转动的目的，其宗旨未脱离本发明的设计思想，应属于本发明的保护范围。
实施例二
如图8所示，本实施例与实施例一种的技术方案大体相同，其主要区别在于本实施例中所述内胆本体11为一体式结构，即所述侧板112和所述底板142由金属材料一体拉伸成型，构成金属圆桶状结构，所述金属圆桶是油压出来的拉伸五金件，所述金属圆桶的直径由后向前逐渐增大，所述前板111焊接在所述侧板112的前端，所述内胆本体11的后端设有凹陷区1132，所述安装板1423的后端设有与凹陷区1132配合的凸块1426，所述凹陷区1132的内径大于所述凸块1426的外径，所述搅拌框架14与所述内胆本体11的内壁之间不接触，搅拌框架14处于架空状态，可以快速无阻地进行旋转；其中如图8所示，所述电机支架13的后端还设有后支撑板3，所述电机支架13和所述内胆本体11通过所述后支撑板3与所述外壳21固定。
如图10和图11所示，本发明还提供了一种干衣机2，包括外壳21，所述外壳21内形成容纳腔，所述容纳腔内设有上述任一项所述的内胆组件1，其中所述外壳21上设有用于打开或关闭所述内胆本体11开口端的开关门，所述开关门的一端与所述外壳21铰接；所述内胆组件1中的内胆本体11通过焊接的方式固定在所述壳体上，首先金属电机支架13焊接在内胆本体11的背面，驱动电机145为旋转同步电机，所述旋转同步电机通过螺钉固定于电机支架13。然后，搅拌框架14前端若干带卡扣的支柱1441套上滚轮146，最后，驱动电机145的扁形输出轴与框架的安装凹槽匹配安装好，固定好。所述搅拌框架14前端依靠滚轮146在金属圆桶内滑动，驱动电机145在后方提供动力带动塑料搅拌框架14旋转。所述搅拌框架14处于架空状态，可以快速无阻地进行旋转。
同时在所述内胆本体11的后端还设有磁控管，所述磁控管的微波发射端与所述导向管的入口1211连通，然后通过波导管12将电磁波导入内胆本体11内，对容纳腔中的衣物进行加热烘干使衣物中的水蒸气蒸发，其中本申请中所述的干衣机2可以为冷凝形干衣机2也可以为通风型干衣机2；内胆本体11外侧的风机用于将内胆本体11组件内的高温水蒸气排出，其中所述搅拌框架14为由塑料材料一体注塑成型，所述内胆本体11为金属拉伸成型的圆桶，这样与现有的内胆本体11组件相比，本申请中的内胆组件1的零部件更少，制造工艺和制造、安装过程更加简单容易，生产制造效率更高，生产成本更低，并且内胆本体11和搅拌框架14均未一体式结构，因此不需要焊接、不需要通过螺钉固定，因此生产效率更高，成本更低。
综上所述，本发明提供的内胆组件包括波导管和前端开口的内胆本体，所述内胆本体内形成前端开口的容纳腔，所述内胆本体上设有波导口，所述波导管的入口与磁控管的微波发射端连通，所述波导管的出口通过所述波导口与所述容纳腔连通。与现有的内胆组件相比，本申请提供的内胆组件使用磁控管产生的微波作为加热源，所述内胆本体上设有波导口，磁控管产生的微波通过波导管经内胆本体上的波导口送入内胆本体内部的容纳腔内部对待清理的衣物进行烘干加热，微波加热的烘干效率高，衣物烘干的速率快，并且在实现干衣效果的同时，具有微波强杀菌功能，用户用很短的时间就能实现衣物的烘干，也能够节省晒衣服收衣服的后期处理。另外在工作过程中所述内胆本体是不转动的，这种框架结构更稳定，更安全。
在本发明的描述中，需要说明的是，术语“上”、“下”、“前”、“后”、“左”、“右”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，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发明的限制。此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指 示或暗示相对重要性。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。此外，在本发明的描述中，除非另有说明，“多个”的含义是两个或两个以上。
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动的前提下所获得的所有其他实施例，都属于本发明保护的范围。
以上所述仅为本发明的较佳实施例，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (11)

  1. 一种内胆组件，其特征在于：包括波导管(12)和前端开口的内胆本体(11)，所述内胆本体(11)内形成前端开口的容纳腔，所述内胆本体(11)上设有波导口(1131)，所述波导管(12)的入口(1211)与磁控管的微波发射端连通，所述波导管(12)的出口(1221)通过所述波导口(1131)与所述容纳腔连通。
  2. 根据权利要求1所述的内胆组件，其特征在于：所述波导管(12)包括管体(121)和盖体(122)，所述盖体(122)盖合在所述管体(121)上与所述管体(121)之间形成导流腔；所述入口(1211)设于所述管体(121)上，所述出口(1221)设于所述盖体(122)上，且所述入口(1211)和所述出口(1221)均与所述导流腔连通。
  3. 根据权利要求2所述的内胆组件，其特征在于：所述盖体(122)和所述管体(121)之间通过螺栓连接。
  4. 根据权利要求1所述的内胆组件，其特征在于：所述内胆本体(11)包括前板(111)、后板(113)和侧板(112)，所述后板(113)与所述侧板(112)的后端相连，所述前板(111)与所述侧板(112)的前端相连，且所述前板(111)上设有与所述侧板(112)前端开口相配合的通孔(1111)，所述波导管(12)与所述后板(113)的后端面相连，且所述波导口(1131)开设在所述后板(113)上。
  5. 根据权利要求4所述的内胆组件，其特征在于：所述前板(111)、后板(113)和侧板(112)均由金属材料制成。
  6. 根据权利要求5所述的内胆组件，其特征在于：所述侧板(112)和所述后板(113)为一体式结构，所述前板(111)焊接在所述侧板(112)的前端。
  7. 根据权利要求5所述的内胆组件，其特征在于：所述侧板(112)的 前端和后端均设有翻边(1121)，所述后板(113)通过所述翻边(1121)焊接在所述侧板(112)的后端，所述前板(111)通过所述翻边(1121)焊接在所述侧板(112)的前端。
  8. 根据权利要求4所述的内胆组件，其特征在于：所述内胆组件还包括电机支架(13)，所述电机支架(13)固定在所述后板(113)的后端面上，且所述后板(113)和所述电机支架(13)上相对设有轴孔(131)。
  9. 根据权利要求4所述的内胆组件，其特征在于：所述侧板(112)和所述底板(142)由金属材料一体拉伸成型，构成圆桶状结构。
  10. 根据权利要求1至8任一项所述的内胆组件，其特征在于：所述内胆组件还包括设于所述容纳腔内的搅拌框架(14)，所述搅拌框架(14)能够在所述容纳腔内相对于所述内胆本体(11)转动，所述搅拌框架(14)上设有多个搅拌凸起(141)。
  11. 一种干衣机，其特征在于：包括外壳，所述外壳内设有如权利要求1至10任一项所述的内胆组件。
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CN106436236B (zh) * 2016-11-28 2018-10-23 广东美的厨房电器制造有限公司 一种干衣机
CN106337270B (zh) * 2016-11-28 2018-10-19 广东美的厨房电器制造有限公司 一种内胆组件及设有该内胆组件的干衣机
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