Laundry treating apparatus

Abstract

The invention relates to the technical field of clothes treatment equipment, in particular to clothes treatment equipment, and aims to solve the problems that existing clothes treatment equipment is poor in sterilization and deodorization effect on clothes and is prone to damage the clothes. Therefore, the clothes processing equipment comprises a door body, a clothes containing cavity, a sealing supporting piece and a light source device, the door body is arranged to be capable of controlling the communication state of the clothes containing cavity and the outside, and the sealing supporting piece is located between the door body and the clothes containing cavity and used for sealing the gap between the clothes containing cavity and the door body; the light source device is arranged on the sealing supporting piece, the irradiation direction faces the interior of the clothes containing cavity, and the light source device can emit full-spectrum sunlight. The clothes are irradiated through the light source device, the photochemical reaction of the sun is simulated, the clothes are sterilized and deodorized, the clothes can generate the smell after being irradiated by the sun for a long time, the light source device is arranged on the sealing supporting piece, the clothes can be irradiated to the maximum range, and the sunlight smell effect of the clothes is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of clothing treatment equipment, and specifically provides a clothing treatment equipment. Background Art

[0002] In real life, the clothes people wear come into contact with the outside world and will get a lot of bacteria. Bacteria are difficult to distinguish with the naked eye. If people are infected by bacteria, it will reduce the body's immunity and resistance, affect people's physical health, and increase the risk of getting sick. Moreover, due to the secretion of human sweat or the long-term storage of clothes, it is easy to cause the clothes to produce odors, bringing an unpleasant experience to users.

[0003] Although high-temperature treatment of the clothes worn by users through clothing treatment equipment can achieve the effects of sterilization and odor removal, its sterilization and odor removal effects are poor. And due to the different materials of the clothes, through high-temperature treatment, it may damage the materials that are afraid of high temperature, and thus damage the clothes.

[0004] In summary, the existing clothing treatment equipment has poor sterilization and odor removal effects through high-temperature treatment technology and is easy to damage clothes.

[0005] Correspondingly, the field needs a new clothing treatment equipment to solve the above technical problems. Summary of the Invention

[0006] The present invention aims to solve the above technical problems, that is, to solve the problems of the existing clothing treatment equipment.

[0007] The present invention provides a clothing treatment equipment, which includes a door body, a clothing accommodation cavity, a sealing support member and a light source device.

[0008] The door body is configured to control the communication state between the clothing accommodation cavity and the outside world. The sealing support member is located between the door body and the clothing accommodation cavity and is used to seal the gap between the clothing accommodation cavity and the door body.

[0009] The light source device is arranged on the sealing support member and the irradiation direction is towards the inside of the clothing accommodation cavity. The light source device can emit full-spectrum sunlight.

[0010] In a preferred technical solution of the above clothing treatment equipment, the sealing support member is provided with a plug-in portion, and the plug-in portion can accommodate the light source device.

[0011] In a preferred technical solution of the above clothing treatment equipment, the plug-in portion is provided with a first clamping member, and the light source device is provided with a second clamping member. The plug-in portion and the light source device are connected by clamping through the first clamping member and the second clamping member.

[0012] In the preferred technical solution of the above-mentioned laundry treatment device, the plug-in part penetrates through the sealing support in the direction from the door body to the laundry accommodation cavity.

[0013] In the preferred technical solution of the above-mentioned laundry treatment device, the light source device includes a housing, a circuit board, and full-spectrum lamp beads.

[0014] The circuit board is arranged inside the housing, the full-spectrum lamp beads are connected to the circuit board, and the irradiation direction of the full-spectrum lamp beads faces into the laundry accommodation cavity.

[0015] The housing is connected to the sealing support.

[0016] In the preferred technical solution of the above-mentioned laundry treatment device, the light source device further includes a lampshade, the lampshade is connected to the housing, the included angle between the irradiation end face of the lampshade and the horizontal line is a preset included angle, and the full-spectrum lamp beads can irradiate into the laundry accommodation cavity through the lampshade.

[0017] In the preferred technical solution of the above-mentioned laundry treatment device, the irradiation end face of the lampshade is perpendicular to the irradiation direction of the full-spectrum lamp beads.

[0018] In the preferred technical solution of the above-mentioned laundry treatment device, the light source device further includes a first seal, an opening is provided at one end of the housing away from the full-spectrum lamp beads, and the first seal is used to seal the opening.

[0019] In the preferred technical solution of the above-mentioned laundry treatment device, the laundry treatment device is a dryer, the dryer includes a box body and a drying cylinder arranged inside the box body, the inside of the drying cylinder is the laundry accommodation cavity, the sealing support is located between the drying cylinder and the door body, the barrel opening of the drying cylinder is movably and sealingly connected to the sealing support, and the end of the drying cylinder away from the barrel opening is movably and sealingly connected to the box body.

[0020] In the preferred technical solution of the above-mentioned laundry treatment device, the laundry treatment device further includes an ozone generation device, and the ozone generation device is arranged to be able to supply ozone into the laundry accommodation cavity.

[0021] In the case of adopting the above technical solution, the clothing treatment device of the present invention includes a door body, a clothing accommodation cavity, a sealing support member, and a light source device. The door body is configured to control the communication state between the clothing accommodation cavity and the outside. The sealing support member is located between the door body and the clothing accommodation cavity and is used for the gap between the clothing accommodation cavity and the door body. The light source device is arranged on the sealing support member and the irradiation direction is towards the inside of the clothing accommodation cavity. The light source device can emit full-spectrum sunlight. The present invention irradiates the clothing with the light source device that can emit full-spectrum sunlight, simulates the photochemical reaction of the sun, sterilizes and deodorizes the clothing, and can make the clothing produce the smell after being irradiated by the sun for a long time. And by arranging the light source device on the sealing support member, the clothing can be irradiated in the largest range, improving the effect of the clothing's sun smell.

[0022] Furthermore, the present invention also arranges a plug-in part on the sealing support member to accommodate the light source device, which can prevent water vapor from entering the light source device when the clothing treatment device is working.

[0023] Furthermore, the present invention also arranges the plug-in part horizontally. After the light source device is installed in place, the irradiation end face of the light source device faces towards the inside of the clothing accommodation cavity, and there is no need to readjust the irradiation end face of the light source device, which is convenient for installation.

[0024] Furthermore, the present invention also arranges an ozone generation device. The ozone generation device provides ozone (O 3 ) into the clothing accommodation cavity. In the air, ozone can generate hydroxyl radicals (·OH) under the irradiation of full-spectrum sunlight. The hydroxyl radicals can comprehensively sterilize and deodorize the clothing in the clothing accommodation cavity, and can promote the clothing to produce the sun smell, playing a promoting role, and can achieve the effect of the clothing being irradiated for a long time in a short time, improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The following describes the preferred embodiments of the present invention with reference to the drawings. In the drawings:

[0026] Figure 1 is a schematic structural diagram of the clothing treatment device of the present invention;

[0027] Figure 2 is Figure 1 an enlarged structural view of part A in

[0028] Figure 3 is a partial structural diagram of the light source device;

[0029] Figure 4 is a schematic structural diagram of the light source device of the present invention after being installed in place;

[0030] Reference numerals:

[0031] 10. Cabinet; 101. First hole; 102. Second hole; 11. Drying cylinder; 111. Air inlet hole; 112. Cylinder opening; 12. Door body; 13. Light source device; 131. Outer shell; 1311. Card hole; 132. Circuit board; 133. Lamp shade; 1331. Irradiation end face; 134. First seal; 135. Full-spectrum lamp bead; 14. Ozone generation device; 141. Drive power supply; 142. Ozone generation component; 15. Pipeline; 151. First air duct; 152. Second air duct; 16. Fan; 17. Sealing support; 171. Accommodating ring; 1711. Second seal; 172. Insertion part; 1721. Block; 18. Dynamic seal part; 19. Drive motor; 20. Transmission belt; 21. Fiber debris filter. Detailed implementation manners

[0032] The preferred implementation manners of the present invention will be described below with reference to the accompanying drawings. Those skilled in the art should understand that these implementation manners are only used to explain the technical principle of the present invention and are not intended to limit the protection scope of the present invention. Those skilled in the art can adjust them according to needs to adapt to specific application scenarios.

[0033] It should be noted that in the description of the present invention, the terms indicating the direction or positional relationship such as "upper", "lower", "left", "right", etc. are based on the direction or positional relationship shown in the drawings. This is only for convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0034] In addition, it should also be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected to", "communicated with" should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0035] First, refer to Figures 1 to 3, the laundry treatment device according to the first preferred embodiment of the present invention includes a door body 12, a drying cylinder 11, a sealing support 17 and a light source device 13. The inside of the drying cylinder 11 is a laundry accommodation cavity for accommodating laundry. The sealing support 17 is located between the door body 12 and the opening 112 of the drying cylinder 11 for sealing the gap between the opening 112 and the door body 12. The light source device 13 is arranged on the sealing support 17 and its irradiation direction is towards the inside of the drying cylinder 11, and the light source device 13 can emit full-spectrum sunlight. Specifically, the light source device 13 is arranged above the sealing support 17 and below the opening 112, and irradiates the light into the drying cylinder 11, which can irradiate the laundry in the drying cylinder 11 within the largest range. Moreover, the full-spectrum sunlight emitted by the light source device 13 irradiates the laundry, which can simulate the photochemical reaction generated by sunlight on the laundry, sterilize and deodorize the laundry, and at the same time enable the laundry to generate the smell after being irradiated by the sun, improving the user experience.

[0036] Preferably, the wavelength range of the full-spectrum lamp band of the light source device 13 is in the range of 300nm - 1000nm band, and the color rendering index Ra is greater than 80. Further, the wavelength range of the full-spectrum lamp band of the light source device 13 is in the range of 350 - 780nm band, and the color rendering index Ra is greater than 90. Still further, the wavelength range of the full-spectrum lamp band of the light source device 13 is in the range of 350nm - 780nm band, and the color rendering index Ra is greater than 97. The 350nm - 780nm band covers the range of visible light, from ultraviolet light (350nm) to infrared light (780nm), covering ultraviolet light, infrared light and visible light at the same time, that is, it can sterilize and deodorize, and can also slightly heat the laundry, enhancing the effect of the smell of sunlight.

[0037] The color rendering index (Color Rendering Index, CRI) is an index used to evaluate the ability of a light source to restore the color of an object. Ra is one of the common color rendering indexes, indicating the ability of a light source to restore a set of standard colors, and its range is from 0 to 100. The higher the value, the better the ability of the light source to restore colors. When the Ra color rendering index is greater than 80, it means that the color rendering index of the light source is above 80. This is generally considered to be a relatively good color rendering performance, which helps to ensure that the color of an object can be accurately identified under light.

[0038] In the present invention, the most preferred wavelength range of the full-spectrum lamp band of the light source device 13 is in the range of 350nm - 780nm band, and the color rendering index Ra is greater than 97, which most closely realizes simulating sunlight irradiating the laundry, improving the sterilization and deodorization effect of the laundry, and enhancing the smell of sunlight of the laundry.

[0039] In a laundry treatment device according to another preferred embodiment, the full-spectrum lamp band of the light source device 13 includes visible light and ultraviolet light in the UVC band, and the ultraviolet light in the UVC band will not cause aging of the laundry and the components of the laundry treatment device.

[0040] When the light source device 13 is working, its illumination intensity is controlled within a preset range to avoid damage to the laundry caused by too strong illumination intensity. The preset range of the illumination intensity can be set by those skilled in the art according to the actual situation. For example, it is the illumination intensity when sunlight shines on the ground at 12:00 noon at a certain temperature.

[0041] Refer to Figure 2 and Figure 3 , a plug-in portion 172 is provided on the sealing support 17, and the plug-in portion 172 can accommodate the light source device 13. The plug-in portion 172 is a receiving groove structure for accommodating the light source device 13. When the light source device 13 is installed in place, only the right end (irradiation end) of the light source device 13 is exposed. During the drying or washing or other care operations of the laundry treatment device that can generate water vapor, it can, to a certain extent, prevent water vapor from entering the interior of the light source device 13, thereby preventing the light source device 13 from being damaged.

[0042] Refer to Figures 2 to 4 , the light source device 13 includes a housing 131, a circuit board 132, and full-spectrum lamp beads 135. The circuit board 132 is arranged inside the housing 131, and the full-spectrum lamp beads 135 are connected to the circuit board 132. The number of the full-spectrum lamp beads 135 is multiple, and the irradiation direction is towards the inside of the drying cylinder 11; the housing 131 is connected to the sealing support 17, and the housing 131 is placed inside the plug-in portion 172. The light source device 13 further includes a lamp cover 133, the lamp cover 133 is connected to the housing 131, and the included angle between the irradiation end face 1331 of the lamp cover 133 and the horizontal line S is a preset included angle a. The irradiation end face 1331 is perpendicular to the irradiation direction of the full-spectrum lamp beads 135. The full-spectrum lamp beads 135 can irradiate into the drying cylinder 11 through the lamp cover 133. The lamp cover 133 and the housing 131 are hermetically connected, which can prevent water vapor from entering the light source device 13 and causing a malfunction of the circuit board 132.

[0043] The included angle a is between 120° and 150°, so that the irradiation end face 1331 of the light source device 13 faces the inside of the drying cylinder 11, and can irradiate the laundry in the largest range, ensuring that the light evenly covers different parts of the laundry, avoiding over-irradiation in some areas and insufficient irradiation in other areas, enabling as many clothes as possible to be irradiated by the light source, improving the irradiation effect on the clothes inside the drying cylinder 11. It can also be that the included angle of the irradiation area of the light source device 13 is b, and the included angle b is between 30° and 60°.

[0044] The insertion part 172 penetrates through the sealing support 17 in the direction from the door body 12 to the drying cylinder 11, that is, the insertion part 172 horizontally penetrates through the sealing support 17 from left to right. On the one hand, it is convenient to install the light source device 13, and it can be directly withdrawn or inserted into the insertion part 172. On the other hand, the horizontal setting of the insertion part 172 enables the irradiation end face 1331 to form a preset angle with the horizontal line after the light source device 13 is installed in place, achieving the goal in one step without the need to adjust the angle of the irradiation end face 1331 again.

[0045] Furthermore, a clamping block 1721 is provided on the insertion part 172, and a clamping hole 1311 is provided on the outer shell 131. The light source device 13 and the insertion part 172 are connected through the clamping of the clamping hole 1311 and the clamping block 1721. At the same time, the clamping block 1721 and the clamping hole 1311 can play a positioning role, that is, after the clamping block 1721 and the clamping hole 1311 are connected in place, the entire light source device 13 cannot move or rotate, and thus the irradiation end face 1331 cannot rotate or move. After positioning, the irradiation direction of the irradiation end face can be guaranteed, avoiding adjusting the irradiation end face again.

[0046] Those skilled in the art can understand that the connection between the light source device 13 and the insertion part 172 through the clamping hole 1311 and the clamping block 1721 is only a preferred setting method. As long as it is satisfied that a first clamping member is provided on the insertion part 172, a second clamping member is provided on the light source device 13, and the insertion part 172 and the light source device 13 are connected by clamping through the first clamping member and the second clamping member. Regarding the specific structures of the first clamping member and the second clamping member, those skilled in the art can set them according to the actual situation. For example, clamping holes and clamping blocks, clamping claws and clamping holes, or buckles and clamping holes, etc.

[0047] It can also be that, on the basis of setting the first clamping member and the second clamping member, two members that can cooperate with each other to achieve positioning are further provided on the light source device 13 and the insertion part 172, such as matching strip-shaped positioning protrusions and strip-shaped positioning grooves.

[0048] As Figure 3 shown, the cross-sectional shape of the outer shell 131 of the light source device 13 is circular, that is, the whole light source device 13 is a columnar structure, and the insertion part 172 is a columnar groove. In this case, it can also be that the first clamping member and the second clamping member are not provided, a first thread (not shown in the figure) is provided on the outer shell 131, and a second thread (not shown in the figure) is provided on the inner wall of the insertion part 172. The light source device 13 and the insertion part 172 are connected through the first thread and the second thread, that is, the light source device 13 rotates into the insertion part 172. A blocking member (blocking block or blocking main or blocking plate) is provided on the inner wall at the rightmost end of the insertion part 172. When the light source device 13 rotates to the blocking member in the insertion part 172, the irradiation end face 1331 just forms a preset angle a with the horizontal line S.

[0049] In another feasible embodiment, the right end of the plugging part 172 is connected to the inside of the drying cylinder 11, and a valve is arranged at the right end of the plugging part 172. When the light source device 13 does not need to work, the valve is controlled to close to disconnect the connection state between the plugging part 172 and the drying cylinder 11. When the light source device 13 needs to work, the valve is controlled to open so that the light source device 13 can irradiate light into the inside of the drying cylinder 11. In this case, the light source device 13 may not include the lamp shade 133.

[0050] Continue to refer to Figure 2 , as Figure 2 shown, the light source device 13 further includes a first seal 134. An opening is arranged at one end of the housing 131 away from the full-spectrum lamp beads 135, and the first seal 134 is used to seal the opening. The first seal 134 is a sealant. The arrangement of the opening on the housing 131 facilitates the pouring of the sealant for encapsulation and sealing, improving the sealing performance of the light source device 13.

[0051] Continue to refer to Figure 1 , the clothing treatment device further includes a pipeline 15 and an ozone generation device 14. The ozone generation device 14 is arranged to be able to supply ozone into the drying cylinder 11. The ozone generation device 14 is arranged inside the pipeline 15. Both ends of the pipeline 15 are connected to the drying cylinder 11. The pipeline 15 and the drying cylinder 11 together form a circulation path, and a fan 16 is arranged inside the pipeline 15. When the fan 16 is started, ozone can circulate in the closed circulation path. In the air, ozone can generate hydroxyl radicals (·OH) under the irradiation of full-spectrum sunlight. The hydroxyl radicals can comprehensively sterilize and deodorize the clothes in the drying cylinder, and can promote the clothes to produce a sun-like smell. The promoting effect can achieve the effect of the clothes being irradiated for a long time in a short time, improving the user experience.

[0052] In another preferred embodiment, the clothing treatment device does not include the fan 16, and an axial flow fan blade is arranged inside the drying cylinder 11. The axial flow fan blade rotates as the drying cylinder 11 rotates, and can still play a role in driving air flow.

[0053] The sealing support 17 is formed with a communication cavity penetrating through it, and the communication cavity is connected to the drying cylinder 11. One end of the drying cylinder 11 away from the cylinder mouth is movably and sealingly connected to the box body 10 of the clothing treatment device; specifically, the sealing support 17 is in a sleeve-like structure. The left end of the sealing support 17 is fixedly connected to the inner wall of the box body 10, and the right end of the sealing support 17 is movably and sealingly connected to the drying cylinder 11. The clothing treatment device further includes a dynamic sealing part 18. The dynamic sealing part 18 is in a circular ring structure. The left side of the dynamic sealing part 18 is movably and sealingly connected to the right side of the drying cylinder 11, and the right side of the dynamic sealing part 18 is connected to the box body 10. Based on this, it is ensured that the circulation path is in a closed state and does not prevent the rotation of the drying cylinder 11.

[0054] Refer to Figure 2 Figure 2 , a receiving ring 171 is provided on the sealing support 17. The receiving ring 171 is arranged on the heat exchange sealing support 17 to be able to accommodate the barrel opening 112, and the receiving ring 171 and the barrel opening 112 can rotate relative to each other to be connected by dynamic sealing. A second seal 1711 is arranged inside the receiving ring 171. The second seal 1711 is of an annular structure and is sleeved inside the annular receiving ring 171 to improve the sealing performance.

[0055] The arrangement of the receiving ring 171 can support the barrel opening 112, and thus can support the left end of the drying barrel 11.

[0056] In addition, a first hole 101 and a second hole 102 are provided on the box body 10. One end of the pipeline 15 is connected to the end of the drying barrel 11 far from the barrel opening through the first hole 101 and the second hole 102, and the other end of the pipeline 15 is connected to the drying barrel 11 through the sealing support 17. Specifically, the pipeline 15 includes a first air duct 151 and a second air duct 152 that are connected. The first air duct 151 is located inside the box body 10 and below the drying barrel 11. The first air duct 151 is connected to the second air duct 152 through the first hole 101. The second air duct 152 is located outside the box body 10, and the second air duct 152 communicates with the closed space formed by the dynamic sealing part 18, the box body 10 and the right side of the drying barrel 11 through the second hole 102. A plurality of air inlet holes 111 are provided on the right side of the drying barrel 11. Therefore, the second air duct 152 can communicate with the inside of the drying barrel 11, and regardless of whether the drying barrel 11 rotates or not, the pipeline 15 can communicate with the inside of the drying barrel 11.

[0057] The left side wall of the second air duct 152 is the right side wall of the box body 10, which saves material costs. The second air duct 152 is buckled on the right side of the box body 10 and covers the second hole 102. Of course, it can also be that the second air duct 152 is a separate tubular structure and is connected to the second hole 102. Those skilled in the art can set it according to the actual situation.

[0058] A lint filter 21 is also provided between the pipeline 15 and the sealing support 17. During the drying process, clothes usually release fine fibers and fluff. If these fibers enter the pipeline 15, they may accumulate on the fan 16, the pipeline 15 and other key components, resulting in system blockage. By providing the lint filter 21, these tiny particles can be captured to prevent them from entering the key mechanical and electrical components, which helps to maintain the normal operation of the clothing treatment equipment.

[0059] The ozone generating device 14 includes an ozone generating component 142 and a driving power source 141 connected to each other. The driving power source 141 is a high-voltage driving power source, or a high-voltage power board, or a high-voltage coil driving device. The ozone generating component 142 is an ozone generating sheet or an ozone generating needle. When the driving power source 141 is powered on, ozone can be generated at the ozone generating component 142, that is, oxygen is changed into O 3

[0060] In the present invention, the driving power source 141 is arranged outside the pipeline 15, and the ozone generating component 142 is arranged inside the pipeline 15. The two are electrically connected through wires. Of course, this is only a preferred setting method. It is also possible that the ozone generating device 14 is entirely arranged outside the pipeline 15. In this case, a communication hole is opened on the pipeline 15, and the ozone generating device 14 provides ozone into the pipeline 15 through the communication hole, and the ozone generating device 14 and the communication hole are hermetically connected. It is also possible that the ozone generating device 14 is entirely arranged inside the pipeline 15, and those skilled in the art can set it according to the actual situation.

[0060]

[0061] In addition, the clothes treatment equipment of the present invention further includes a driving motor 19 and a transmission belt 20. The right side of the drying cylinder 11 is connected to the box body 10 in a rotatable manner through a rotating shaft. The left side of the drying cylinder 11 is supported by a sealing support member 17 at the cylinder opening, and the cylinder opening and the sealing support member 17 are in dynamic sealing connection without hindering rotation. The transmission belt is sleeved on the drying cylinder 11. When the driving motor 19 drives the transmission belt 20 to rotate, the transmission belt 20 drives the drying cylinder 11 to rotate. Of course, this is only a preferred setting method to drive the drying cylinder 11 to rotate. It is also possible that the driving motor 19 is arranged on the right side of the drying cylinder 11 and is fixedly connected to the box body 10 to directly drive the drying cylinder 11 to rotate, and those skilled in the art can set it according to the actual situation.

[0061]

[0062]

[0063] In another feasible embodiment, the sealing support member 17 and the drying cylinder 11 are fixedly connected without using a dynamic sealing connection method. During the working process of the clothes treatment equipment, the drying cylinder 11 cannot rotate, and the driving motor 19 and the transmission belt 20 may not be provided.

[0062]

[0063] Those skilled in the art can understand that the ozone generating device 14 can be the device described in the present invention, or other existing devices capable of generating ozone, such as an ozone generator. Changes in the structure of the ozone generating device 14 do not deviate from the basic principle of the present invention and will fall within the protection scope of the present invention.The present invention does not impose any restrictions on the specific structure of the light source device 13. The light source device 13 can be an LED lamp capable of emitting full-spectrum sunlight, or it can also be a specific daylight lamp tube, metal halide lamp, mercury vapor lamp, etc. It can also be a lighting device including ultraviolet lamp beads, visible light lamp beads, and infrared lamp beads. The light source device 13 can also be a lamp capable of emitting full-spectrum sunlight and a moving member for driving the lamp to rotate or move, so as to enable the adjustment of the irradiation of the lamp and make the irradiation more comprehensive.

[0064] In another preferred embodiment, the laundry treatment device further includes an oxygen storage tank for providing oxygen into the laundry treatment device, which helps to generate ozone.

[0065] In another preferred embodiment, the laundry treatment device further includes a water mist nozzle and a water storage tank connected to each other. The water mist nozzle is used to provide trace amounts of water molecules into the drying cylinder 11 to promote the generation of hydroxyl radicals.

[0066] After the ozone generation device 14 and the light source device 13 are started, the spectrum of the light source device 13 is close to the spectrum of sunlight. Especially in the visible light part, the proportion of each wavelength component is similar to that of sunlight, and a photoreaction similar to sunlight occurs with the clothing fabric, catalyzing the ozone and hydroxyl radicals to carry out oxygenolysis on the clothing, and the smell of long-term sun-dried clothes can be achieved in a short time; the processed clothes can produce at least one natural substance among decanal, nonanal, octanal, and hexanal. The fragrance combinations that can be produced are: sweet fragrance, citrus fragrance, wax fragrance, floral fragrance; wax fragrance, citrus fragrance, fatty fragrance, and floral fragrance; sweet orange, slight grease, honey-like aroma; grease, grassy smell, and apple fragrance, so as to achieve the sunlight smell produced by sun-drying clothes and quilts, thereby making the user happy.

[0067] It should be noted that although the drawings of the present invention and the above description only take the dryer as an example, this is not restrictive. The laundry treatment device can also be a washing machine, a washing and drying integrated machine, a clothing storage cabinet, a shoe washing and care device, or a clothing care machine. In other preferred embodiments, the difference from the dryer is only that the component forming the clothing accommodation cavity is different from the common sense in the prior art. For example, it may not include the drying cylinder 11, and directly form a clothing accommodation cavity in the box body 10. The door body 12 is arranged to be able to control the communication state between the clothing accommodation cavity and the outside. The sealing support member 17 is located between the door body 12 and the clothing accommodation cavity for sealing the gap between the clothing accommodation cavity and the door body 12; the light source device 13 is arranged on the sealing support member 17 and the irradiation direction is towards the inside of the clothing accommodation cavity. The light source device 13 can emit full-spectrum sunlight. For the specific setting method and specific structure of the light source device 13, as well as the specific connection method between the light source device 13 and the sealing support member 17, reference can be made to the above, and details will not be repeated here. Those skilled in the art can set according to the actual situation.

[0068] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of the present invention.

Claims

1. A laundry treatment device, characterized in that, the laundry treatment device includes a door body, a laundry receiving cavity, a sealing support member and a light source device, the door body is configured to control the communication state between the laundry receiving cavity and the outside, and the sealing support member is located between the door body and the laundry receiving cavity for sealing the gap between the laundry receiving cavity and the door body; the light source device is arranged on the sealing support member and the irradiation direction is towards the inside of the laundry receiving cavity, and the light source device can emit full-spectrum sunlight.

2. The laundry treatment device according to claim 1, characterized in that, a plug-in portion is arranged on the sealing support member, and the plug-in portion can accommodate the light source device.

3. The laundry treatment device according to claim 2, characterized in that, a first clamping member is arranged on the plug-in portion, a second clamping member is arranged on the light source device, and the plug-in portion and the light source device are connected by clamping through the first clamping member and the second clamping member.

4. The laundry treatment device according to claim 2, characterized in that, the plug-in portion penetrates through the sealing support member in the direction from the door body to the laundry receiving cavity.

5. The laundry treatment device according to any one of claims 1 to 4, characterized in that, the light source device includes a housing, a circuit board, and full-spectrum lamp beads, the circuit board is arranged inside the housing, the full-spectrum lamp beads are connected to the circuit board, and the irradiation direction of the full-spectrum lamp beads is towards the inside of the laundry receiving cavity; the housing is connected to the sealing support member.

6. The laundry treatment device according to claim 5, characterized in that, the light source device further includes a lamp cover, the lamp cover is connected to the housing, the included angle between the irradiation end face of the lamp cover and the horizontal line is a preset included angle, and the full-spectrum lamp beads can irradiate into the laundry receiving cavity through the lamp cover.

7. The laundry treatment device according to claim 6, characterized in that, the irradiation end face of the lamp cover is perpendicular to the irradiation direction of the full-spectrum lamp beads.

8. The laundry treatment device according to claim 5, characterized in that, the light source device further includes a first sealing member, an opening is arranged at one end of the housing away from the full-spectrum lamp beads, and the first sealing member is used for sealing the opening.

9. The laundry treatment device according to any one of claims 1 to 4, characterized in that, the laundry treatment device is a dryer, the dryer includes a box body and a drying cylinder arranged inside the box body, the inside of the drying cylinder is the laundry receiving cavity, the sealing support member is located between the drying cylinder and the door body, the barrel mouth of the drying cylinder is movably and sealingly connected to the sealing support member, and the end of the drying cylinder away from the barrel mouth is movably and sealingly connected to the box body.

10. The laundry treatment device according to any one of claims 1 to 4, characterized in that, the laundry treatment device further includes an ozone generation device, and the ozone generation device is configured to provide ozone into the laundry receiving cavity.

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