WO2023046032A1 - Purification device - Google Patents

Abstract

The present application provides a purification device, comprising: a disinfection bin, having an accommodation space for accommodating an object to be disinfected; a disinfection device, which is configured to disinfect the accommodating space; and a purifier, which is configured to purify a target medium, the disinfection cabin being disposed on the purifier. By equipping the disinfection bin on the purifier of the purification device, the target medium can be purified by using the purifier, and the object to be disinfected can also, according to requirements, be placed into the accommodating space of the disinfection bin for disinfection.

Description

Purification device

This application claims the priority of a Chinese patent application with application number 202111108288.0 and application title "purification device" filed with the State Intellectual Property Office on September 22, 2021, the entire contents of which are incorporated herein by reference.

technical field

The present application relates to the field of purifiers, in particular to a purifying device.

Background technique

The function of the existing purifiers is limited to purify the medium (such as air), and there is a problem of single function.

Contents of the invention

An object of the present application is to propose a purification device, aiming to provide a purification device with multiple functions and easy use.

In order to solve the above technical problems, the application adopts the following technical solutions:

The present application proposes a purification device, including: a disinfection chamber, which has a storage space for containing articles to be disinfected; a disinfection device, configured to be able to disinfect the storage space; a purifier, configured to be able to purify the target medium, The disinfection chamber is arranged on the purifier.

In this application, the purifier is equipped with a disinfection chamber. In addition to purifying the target medium (such as air) with the purifier, the user can also put the items to be disinfected (such as mobile phones, keys, watches, jewelry, cosmetic brushes, etc.) etc.) are placed in the accommodation space of the disinfection warehouse, so that the disinfection device can disinfect the articles to be disinfected in the accommodation space, and the product functions are diversified.

It is to be understood that both the foregoing general description and the following detailed description are exemplary only and are not restrictive of the application.

Description of drawings

The above and other objects, features and advantages of the present application will become more apparent by describing in detail example embodiments thereof with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of a purification device in a first state according to an embodiment.

Fig. 2 is a schematic structural diagram of a purification device in a second state according to an embodiment.

Fig. 3 is an exploded schematic diagram of a partial structure of a purification device according to an embodiment.

Fig. 4 is a further exploded schematic diagram of the partial structure of the purification device shown in Fig. 3 .

Fig. 5 is a schematic top view structural view of a frame according to an embodiment.

Fig. 6 is a schematic perspective view of a frame body according to an embodiment.

Fig. 7 is a schematic bottom view of the disinfection chamber according to an embodiment.

Fig. 8 is a partial structural schematic diagram of a disinfection chamber according to an embodiment.

Fig. 9 is a schematic perspective view of a fixed frame according to an embodiment.

Fig. 10 is a schematic front structural view of a fixing frame according to an embodiment.

Fig. 11 is a schematic perspective view of a stent according to an embodiment.

Fig. 12 is a schematic cross-sectional structure diagram of a stent according to an embodiment.

Fig. 13 is a schematic structural diagram showing a shortened state of the air pressure rod according to an embodiment.

Fig. 14 is a schematic structural diagram showing the stretched state of the air pressure rod according to an embodiment.

Fig. 15 is a structural schematic diagram showing a closed state of the locking device according to an embodiment.

Fig. 16 is a schematic structural view showing the opened state of the locking device according to an embodiment.

Fig. 17 is a schematic cross-sectional structure diagram of a purification device according to an embodiment.

Detailed ways

Although the present application may readily take the form of embodiments, only some of them are shown in the drawings and will be described in detail in this specification, and it is to be understood that this specification should be considered as the It is an exemplary illustration of the principles of the application and is not intended to limit the application to what is described herein.

Therefore, a feature indicated in this specification will be used to describe one of the features of an embodiment of the application, rather than implying that every embodiment of the application must have the described feature. Furthermore, it should be noted that this specification describes a number of features. Although certain features may be combined to illustrate possible system designs, these features may also be used in other combinations not explicitly described. Thus, the illustrated combinations are not intended to be limiting unless otherwise stated.

In the embodiments shown in the figures, directional designations (such as up and down) are used to explain that the structure and movement of the various elements of the application are not absolute but relative. These descriptions are applicable when the elements are in the positions shown in the drawings. If the indications of the positions of these elements are changed, the indications of these directions are changed accordingly.

Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments may be embodied in many forms and should not be construed as limited to the examples set forth herein; Fully conveyed to those skilled in the art. The drawings are merely schematic illustrations of the application and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus repeated descriptions thereof will be omitted.

The preferred implementation modes of the present application will be further described in detail below in conjunction with the accompanying drawings of the present specification.

Please refer to FIG. 17 , which is a schematic cross-sectional structure diagram of a purification device 1 according to some embodiments of the present application.

This embodiment provides a purification device 1 , including a disinfection chamber 20 , a disinfection device 30 , and a purifier 10 .

The purifier 10 is configured to purify the target medium. For example, the target medium includes air. Correspondingly, the purifier 10 is an air purifier. Specifically, as shown in FIG. The purification part 140, when the air purifier is running, the air purifier sucks air from the second airflow port structure 1182, and inside the air purifier, the air purification part 140 purifies the air inhaled along the second airflow port structure 1182, and is purified The treated air is discharged along the first airflow opening structure 1142 .

The disinfection chamber 20 is disposed on the purifier 10 . , the disinfection bin 20 has an accommodating space 200 for accommodating articles to be sterilized, and the disinfection device 30 is configured to be able to sterilize the accommodating space 200 . In this way, in addition to using the purifier 10 to purify the target medium (such as air), the user can also place items to be sterilized (such as mobile phones, keys, watches, jewelry, cosmetic brushes, etc.) 200, the disinfection device 30 is used to sterilize the articles to be sterilized in the accommodation space 200, and the product functions are diversified.

In some embodiments, as shown in FIG. 17 , an accommodating portion 1124 is provided on the purifier 10 , and the accommodating portion 1124 can accommodate the disinfection chamber 20 . In this way, the integration and integrity between the purifier 10 and the disinfection chamber 20 are good, and the purification device 1 has a good appearance consistency.

Further, the sterilizing bin 20 and the accommodating portion 1124 are movable, so that, according to requirements, the sterilizing bin 20 can move relative to the accommodating portion 1124, and the sterilizing bin 20 can extend into the accommodating portion 1124 through the movement of the sterilizing bin 20 relative to the accommodating portion 1124. part 1124 (for details, it can be understood with reference to FIG. 1 ) or out of the accommodating part 1124 (for details, it can be understood with reference to FIG. 2 ). In this way, enabling the disinfection chamber 20 to extend out of the accommodating portion 1124 can facilitate the user to take and place the items in the accommodating space 200, or make the disinfection chamber 20 be accommodated in the accommodating portion 1124, making the use of the product more convenient.

In some embodiments, the disinfection chamber 20 is provided with an opening 2026 , and the opening 2026 communicates with the containing space 200 . The opening 2026 is used for the items to be sterilized to enter or leave the accommodation space 200 , that is, the user takes and places the items to be sterilized from the opening 2026 .

Further, the disinfection chamber 20 can move relative to the purifier 10, so that the opening 2026 is blocked by the purifier 10 or the opening 2026 is opened.

For example, as shown in Figure 2, the side of the disinfection chamber 20 is provided with an opening 2026. When the disinfection chamber 20 extends out of the receiving portion 1124, the opening 2026 protrudes from the receiving portion 1124 accordingly, so that the opening 2026 is opened; The bin 20 protrudes into the accommodating portion 1124, and the opening portion 2026 is hidden in the accommodating portion 1124, so that the opening portion 2026 is closed.

Of course, it can be understood that the present design is not limited thereto. For the solution that the disinfection chamber 20 can move relative to the purifier 10 so that the opening 2026 is blocked by the purifier 10 or the opening 2026 is opened, it is not necessarily based on the For the solution of the accommodating part 1124, in other embodiments, the disinfection chamber 20 can also be arranged on the outside of the purifier 10, and closing the opening 2026 can specifically include: moving the disinfection chamber 20 relative to the purifier 10 so that the opening 2026 moves to The opposite side of the disinfection bin 20 and the purifier 10, so that the opening 2026 faces the purifier 10 to be blocked by the purifier 10, so that the opening 2026 is closed; opening the opening 2026 can specifically include: passing the disinfection bin 20 relative to the purifier 10 Movement, so that the opening 2026 moves to the non-opposite side of the disinfection chamber 20 and the purifier 10, so that the opening 2026 is not blocked by the purifier 10 and is in an open state to realize the opening of the opening 2026.

In some embodiments, as shown in FIG. 17 , the purification device 1 further includes a locking device 410 configured to be locked or unlocked with the disinfection chamber 20, wherein, when the disinfection chamber 20 is locked with the locking device 410, such that The disinfection chamber 20 is restricted from extending out of the receiving portion 1124 , and when the locking device 410 is unlocked from the disinfection chamber 20 , the disinfection chamber 20 can move relative to the receiving portion 1124 to extend out of the receiving portion 1124 . The disinfection bin 20 is locked in the accommodating portion 1124 by the locking device 410 or unlocked so that the sterilizing bin 20 can move relative to the accommodating portion 1124 and extend into the accommodating portion 1124 .

Further, as shown in FIG. 17 , the purification device 1 also includes a driving member (for details, it can be understood with reference to the air pressure rod 420 in the drawings). Specifically, the driving part is connected with the disinfection bin 20, wherein when the disinfection bin 20 moves into the accommodating part 1124, the driving part stores energy, and when the locking device 410 is unlocked with the disinfection bin 20, the driving part can be used to drive the disinfection bin 20. 20 out of the driving force of the receiving portion 1124 .

In this way, during the process of the sterilizing bin 20 extending into the accommodating portion 1124, work is done on the driving member to store energy in the driving member; when the sterilizing bin 20 is locked by the locking device 410 in the accommodating portion 1124, the locking device 410 restricts the sterilizing bin 20 from moving away. The accommodating portion 1124, in this case, the sterilizing bin 20 will not be driven by the driving force of the driver to leave the accommodating portion 1124; Limitation, in this case, the disinfection chamber 20 is driven by the driving force of the driving member, so as to realize that the disinfection chamber 20 automatically protrudes out of the accommodating portion 1124 after unlocking. It has the advantage of being convenient to use.

Furthermore, the movement of the disinfection bin 20 relative to the accommodating portion 1124 has a preset locking position; when the locking device 410 is locked with the disinfection bin 20, the locking device 410 restricts the movement of the disinfection bin 20 from the preset locking position to the outside of the accommodating portion 1124 ; When the disinfection bin 20 moves to the preset locking position in the accommodation part 1124, the locking device 410 cooperates with the disinfection bin 20, so that the locking device 410 and the disinfection bin 20 are locked; A predetermined distance is moved so that the locking device 410 and the disinfection chamber 20 are switched from locking to unlocking. In this way, the locking or unlocking between the sterilizing bin 20 and the locking device 410 is realized by switching the position of the sterilizing bin 20, for example, when the sterilizing bin 20 is pressed, the sterilizing bin 20 is moved from the accommodating portion 1124 to the inside of the accommodating portion 1124 to a preset lock position, the locking device 410 is automatically locked with the sterilizing bin 20; when the sterilizing bin 20 locked in the accommodating portion 1124 is pressed through the locking device 410, the sterilizing bin 20 continues to move toward the accommodating portion 1124 from the preset locking position. When the distance is set, the locking device 410 and the disinfection bin 20 are unlocked, and it can be understood that since the locking device 410 and the disinfection bin 20 are unlocked, the unlocked disinfection bin 20 can be driven away from the accommodating part 1124 by the driving member, realizing the pressing When the disinfection chamber 20 is in place, the disinfection chamber 20 is automatically pushed out of the accommodating part 1124, which is convenient and simple to use and operation, and improves the user experience of the product.

In some specific embodiments, the preset distance ranges from 1 mm to 15 mm. While better ensuring the convenience of operation, it can reduce the risk of accidental unlocking.

In some embodiments, the preset distance ranges from 2 mm to 10 mm. Further, in some embodiments, the preset distance ranges from 5mm to 7mm.

In some specific embodiments, the locking device 410 is defined with a preset unlocking force. When the locking device 410 is driven by a force exceeding the preset unlocking force and the driving stroke is greater than or equal to a preset distance, the locking device 410 is switched from locking to unlocking. Wherein, the preset unlocking force ranges from 5N to 30N. While better ensuring the convenience of operation, it can reduce the risk of accidental unlocking. In some embodiments, the preset unlocking force ranges from 8N to 25N. In some embodiments, the preset unlocking force ranges from 15N to 20N.

In some specific embodiments, the locking device 410 includes a lock 412, which can be engaged with the disinfection bin 20 so as to lock between the locking device 410 and the disinfection bin 20, wherein the disinfection bin 20 is configured along a preset direction (can be understood with reference to the up and down directions shown in accompanying drawings 16 and 17) to move into or out of the accommodating portion 1124, the vertical direction of the lock 412 relative to the preset direction (can be referred to the vertical direction shown in accompanying drawing 15 h direction, it can also be understood as horizontal direction) obliquely or parallel.

In some embodiments, as shown in FIG. 15 , the inclination angle B of the locking buckle 412 relative to the vertical direction ranges from 0° to 10°.

In some embodiments, as shown in FIG. 15 , the inclination angle B of the locking buckle 412 relative to the vertical direction ranges from 3° to 8°. In this way, the locking stability and unlocking smoothness between the lock 412 and the disinfection chamber 20 can be better taken into account.

In some embodiments, locking device 410 includes a loop lock. More specifically, for example, it is a push-type spring self-locking buckle 412 . The switching control of pressing once to lock and then pressing once to unlock can be realized repeatedly in a cycle, and it is not easy to be damaged, thereby ensuring the reliability and life of the product.

In some embodiments, as shown in FIG. 4 , the locking device 410 and the driving member are separate components, wherein, as shown in FIG. 3 , the purification device 1 further includes a fixing seat 430, which is connected to the purifier 10, The driving member and the locking device 410 are respectively disposed on the fixing seat 430 .

Of course, this solution is not limited thereto. In other embodiments, the locking device 410 and the driving member can also be the same integrated part. The switch can also be locked with one click and unlocked with another click, which saves parts and simplifies the structure of the entire lifting assembly 40 .

In some embodiments, the driving member can be extended (as shown in FIG. 14 ) or shortened (as shown in FIG. 13 ), and the driving member is configured to store energy during the shortening process (such as the sterilization chamber 20 extending into the accommodating portion During the process in 1124, the disinfection chamber 20 compresses the driving member to store energy in the driving member), and provides driving force during the elongation process (for example, when the locking device is unlocked, the driving member performs elongation through pneumatic or hydraulic drive, and in the The driving force is provided during the elongation motion).

Take the pneumatic rod 420 as an example for illustration. Of course, it can be understood that the driving member is not limited to the pneumatic rod 420. In other embodiments, the driving member can also be a hydraulic rod, or an elastic member can also be used, such as spring etc.

Wherein, the pneumatic rod 420 includes a piston cylinder 422 and a piston rod 424, the piston rod 424 extends into the piston cylinder 422, the piston rod 424 can move along the piston cylinder 422, and moves through the piston rod 424, so that the piston rod 424 is used for compression or loosening. Open the preset medium (such as air, of course, for hydraulic rods, the preset medium can be liquid, such as hydraulic oil, etc.).

As a further example, one of the piston rod 424 and the piston cylinder 422 is set in association with the disinfection chamber 20 and moves together with the disinfection chamber 20, and the other is fixed in position (such as being connected to the purifier 10 to achieve a fixed position) . In this way, when the disinfection chamber 20 moves into the accommodating portion 1124, the piston rod 424 moves along the piston cylinder 422 to compress the preset medium for energy storage, and it can be understood that the damping generated during the compression of the air by the piston rod 424 is beneficial to the disinfection chamber 20. The movement is stable, reducing the risk of collision of the disinfection chamber 20. When the sterilizing bin 20 moves to the preset locking position, the sterilizing bin 20 is locked by the locking device 410 to restrict the sterilizing bin 20 from leaving the accommodating portion 1124. At this time, the locking device 410 simultaneously restricts the movement of the piston rod 424 to release the preset medium, and the piston The driving force between the rod 424 and the cylinder 422 becomes a preload. When the disinfection chamber 20 continues to move a preset distance from the preset locking position into the accommodating cavity, the piston rod 424 moves a preset distance correspondingly to compress the preset medium to avoid. 410 releases the limit of the piston rod 424 correspondingly, so that the compressed preset medium expands and releases energy, at least a part of which forms a driving force to drive the piston rod 424 to move relative to the piston barrel 422, thereby further realizing Drive the disinfection chamber 20 connected with the piston rod 424 or the piston cylinder 422 to leave the receiving portion 1124 . It has the advantages of simple structure, good movement smoothness and stable operation of the disinfection chamber 20 .

Further, the driving part is provided with a buffer structure, and the buffer structure is used for buffering the elongation movement of the driving part. In this way, it is possible to reduce the violent flushing of the disinfection chamber 20 during the process of extending into the accommodating portion 1124 driven by the driving member, and improve the stability of the movement of the disinfection chamber 20 .

For example, the buffer structure includes a hydraulic buffer structure. There is a first stroke S1 and a second stroke S2 after the first stroke S1 during the elongation movement of the driving member (for example, as shown in FIG. 14 , the driving member is elongated in the direction of the driving force F). It can be understood that the first stroke S1 and the second stroke S2 may be two closely adjacent strokes (as shown in FIG. 14 ), or there may be other strokes between the first stroke S1 and the second stroke S2, and it is also understood that, The stroke size relationship between the first stroke S1 and the second stroke S2 can be set according to specific requirements, and is not limited by the example shown in FIG. 14 . The elongation movement of the driving member in the second stroke S2 is buffered by the hydraulic buffer structure.

For example, taking the air pressure rod 420 as an example, the supporting preset medium of the air pressure rod 420 is set as a composite form of gas and liquid, so that the air pressure rod 420 is a combined structure of air pressure and hydraulic pressure, and a section of hydraulic pressure is formed inside the air pressure rod 420 by using the hydraulic part. The buffer section can solve the rush problem caused by the last stroke of the air rod 420 (such as the second stroke S2), reduce damage to the air rod 420, and improve user experience.

Further, the range of the distance of the second stroke S2 is 5mm˜100mm. The cushioning effect is better, and at the same time, it is better to ensure the expansion and contraction activity S3 of the air pressure rod 420. In some embodiments, the distance of the second stroke S2 ranges from 20 mm to 80 mm. In some embodiments, the distance of the second stroke S2 ranges from 50 mm to 60 mm.

Further, the maximum length of the air pressure rod 420 ranges from 200 mm to 405 mm. For example, the total length of the pneumatic rod 420 at the maximum elongation ranges from 200 mm to 405 mm. The driving stability of the disinfection chamber 20 is better ensured. In some embodiments, the maximum length of the air pressure rod 420 ranges from 280 mm to 350 mm. In some embodiments, the maximum length of the air pressure rod 420 ranges from 300 mm to 320 mm.

It can be understood that the number of driving parts is one or more.

In some embodiments, as shown in FIG. 17 , the purification device 1 includes a plurality of driving parts, which are respectively connected to the disinfection chamber 20, and the disinfection chamber 20 moves under the driving of the plurality of driving parts. It can better ensure that the disinfection chamber 20 is evenly stressed, thereby better ensuring the stability of the movement of the disinfection chamber 20, and can also reduce the deformation of the driving parts accordingly.

As a further example, a plurality of driving parts are arranged at intervals along the circumference of the disinfection chamber 20, so that when the disinfection chamber 20 is driven, the force on the disinfection chamber 20 is more uniform and the movement is more stable.

In more detail, as shown in FIG. 17 , the purification device 1 includes two driving parts, which are distributed on opposite sides of the disinfection chamber 20 and can provide driving force to the disinfection chamber 20 respectively.

In some embodiments, the movement speed of the disinfection chamber 20 driven by the driving member ranges from 1 cm/s to 10 cm/s. Better take into account the stability of the movement of the disinfection chamber 20 and the user experience.

In some embodiments, the driving force ranges from 5N to 50N. In some embodiments, the driving force ranges from 10N to 40N. In some embodiments, the driving force ranges from 25N to 30N. More specifically, for example, the driving part is an air pressure rod 420, and the value range of the driving force of a single air pressure rod 420 is 5N-50N. While ensuring the reliability of driving the disinfection chamber 20, it can also ensure the impact of the air pressure rod 420 on the disinfection chamber. 20-drive startup smoothness prevents sudden rush.

In some embodiments, as shown in FIG. 14 , the range of the activity S3 of the disinfection chamber 20 relative to the accommodating portion 1124 is 20 mm˜200 mm. In some embodiments, the value range of S3 is 50mm-160mm. In some embodiments, the value range of S3 is 80mm-120mm. The convenience for the user to take the items in the disinfection chamber 20 is better ensured, and the coordination between the driving member and the locking device 410 is better guaranteed.

In some embodiments, the volume of the disinfection chamber 20 ranges from 0.2L to 100L. In some embodiments, the volume of the disinfection chamber 20 ranges from 1L to 50L. In some embodiments, the volume of the disinfection chamber 20 ranges from 1.5L to 5L. In some embodiments, the volume of the disinfection chamber 20 ranges from 2L to 4L.

In some embodiments, one of the disinfection chamber 20 and the purifier 10 is provided with a matching portion 1130 (as shown in FIGS. 5 and 6 ), and the other is provided with a guide groove 2024 (as shown in FIGS. 7 and 8 ). , the matching part 1130 is located in the guide groove 2024 , when the disinfection chamber 20 moves into or out of the receiving part 1124 , the matching part 1130 moves along the guide groove 2024 and guides the movement of the disinfection chamber 20 .

In some embodiments, as shown in FIG. 3 and FIG. 4 , at least one roller 50 is arranged on one of the sterilization bin 20 and the accommodating portion 1124 , and the roller 50 is connected to the other of the sterilization bin 20 and the accommodating portion 1124 . Touch and be able to roll along the surface in contact with it. In this way, the resistance of the disinfection chamber 20 moving along the surface of the accommodating part 1124 is smaller, and the movement is smoother.

As a further example, the accommodating portion 1124 has a side wall, and the disinfection bin 20 extends into the area surrounded by the side wall, and the end of the sterilization bin 20 is provided with a roller 50, wherein the roller 50 is in contact with the side wall and runs along the surface of the side wall. scroll.

Of course, the present solution is not limited thereto. In other embodiments, a groove may also be provided on the side wall of the receiving portion 1124 for guiding the roller 50, and the roller 50 contacts with the groove on the side wall and moves along the side wall. The groove scrolls.

In some embodiments, the number of the rollers 50 is two or more, and they are arranged at intervals along the circumference of the disinfection chamber 20 . In this way, while ensuring that the relative movement resistance between the disinfection chamber 20 and the housing portion 1124 is smaller, the 20 circles of the disinfection chamber and the side walls of the housing portion 1124 are more evenly matched, and the positioning of the disinfection chamber 20 is more accurate, and it is not easy to deviate. The matching accuracy of the locking device 410 and the driving part with the disinfection chamber 20 is better ensured.

In some embodiments, the material of the roller 50 includes silicone or rubber.

In some embodiments, the Shore hardness of the roller 50 ranges from 40 degrees to 60 degrees. In some embodiments, the Shore hardness of the roller 50 ranges from 50 degrees.

In some embodiments, the purification device 1 further includes a detection device (which can be understood with reference to the reed switch 610 and the magnet 620 in the drawings). The detection device is electrically connected to the disinfection device 30, and the detection device is limited to a preset detection position; when the disinfection chamber 20 moves to the preset detection position, at least a part of the disinfection chamber 20 is accommodated in the accommodating portion 1124, and the detection device controls the electrical property of the disinfection device 30. conduction to respond; when the disinfection chamber 20 leaves the preset detection position, the detection device controls the disinfection device 30 to disconnect the circuit to respond. In this way, when the disinfection chamber 20 passes the preset detection position during the process of leaving the accommodating portion 1124, the disinfection device 30 is automatically powered off, which can reduce the harm of the disinfection device 30 to the human body and make the product safer.

Further for example, as shown in Figure 3, the disinfection bin 20 includes a bin body 202 and a cover plate 204, and the cover plate 204 is attached to the surface of the bin body 202; the detection device includes a magnet 620 and a reed switch 610, and the magnet 620 and a reed switch One of the 610 is electrically connected with the disinfection device 30, and the magnet 620 is arranged on the cover plate 204. As shown in FIG. Moving to the preset detection position, the magnet 620 and the reed switch 610 are coupled and electrically connected to respond, and when the disinfection chamber 20 leaves the preset detection position, the circuit between the magnet 620 and the reed switch 610 is disconnected to respond.

In some embodiments, as shown in FIG. 17 , the disinfection device 30 is set on the disinfection chamber 20 and moves together with the disinfection chamber 20 . In this way, the relative position accuracy between the disinfection device 30 and the disinfection chamber 20 is more easily guaranteed, and the disinfection of the articles in the disinfection chamber 20 is more reliable.

In some embodiments, the disinfection device 30 includes a disinfection lamp (specifically, for example, an ultraviolet lamp or a gamma ray lamp, etc., of course, in other embodiments, the disinfection device 30 may also be a sterilizer that can provide disinfection media such as ozone), The disinfection lamp can irradiate light into the storage space 200 to disinfect the storage space 200 . The accommodating space 200 is sterilized in the form of irradiation with a sterilizing lamp, and the sterilizing is more uniform and efficient.

More specifically, for example, the disinfection lamp is a UV lamp panel with a wavelength of 100nm-400nm.

In some embodiments, as shown in FIG. 17 , a disinfection lamp is provided on the top of the disinfection chamber 20 , and the disinfection lamp on the top of the disinfection chamber 20 can irradiate light downwards into the accommodation space 200 . The irradiation area is larger and the disinfection is more complete.

In some embodiments, as shown in FIG. 11 , FIG. 12 and FIG. 17 , a bracket 214 is set on the disinfection chamber 20 , and a through hole 2142 is set on the bracket 214 , and the light emitted by the disinfection lamp enters the accommodation space 200 through the through hole 2142 . Wherein, the through hole 2142 is a structure whose opening gradually increases. In this way, the radiation area of the light emitted from the through hole 2142 is larger.

In some embodiments, as shown in FIG. 12 , the angle A between the two walls of the through hole 2142 ranges from 30° to 150°. The light radiation area in the accommodation space 200 can be better guaranteed.

In some embodiments, as shown in FIG. 1 and FIG. 2 , a first opening 122 is provided on the top of the purifier 10 , and the first opening 122 communicates with the accommodating portion 1124 and can pass through the disinfection chamber 20 , so that the disinfection chamber 20 It can extend into the receiving portion 1124 along the first opening 122 or protrude from the receiving portion 1124 along the first opening 122 . The disinfection chamber 20 can be raised to protrude from the top of the purifier 10, or lowered to be stored in the accommodating portion 1124 of the purifier 10, which is more convenient for users to use the disinfection chamber 20 from the upper side, and is more convenient to use.

In some embodiments, the ratio of the area of the first opening 122 to the total area of the top of the purifier 10 ranges from 5% to 30%. In this way, it is convenient to reserve a sufficient area in the area of the top of the purifier 10 other than the first opening 122 for purposes such as storage, and further realize multi-functional product applications.

Further, a shielding part 210 is provided on the disinfection chamber 20. When the disinfection chamber 20 is accommodated in the accommodating part 1124, the shielding part 210 blocks the first opening 122; A first opening 122 is set on the body shell 110 and the table 120 , a housing portion 1124 is set in the body shell 110 , a second opening 11244 is set on the housing portion 1124 , and the second opening 11244 is opposite to the first opening 122 Arranged and communicated; the shielding part 210 includes a body part and a convex edge 216, and the convex edge 216 is protrudingly arranged relative to the side surface of the body part. The protruding edge 216 is located in the first opening 122 and covers the gap between the main body and the second opening 11244 .

In this way, the sterilizing bin 20 can be lifted from the table 120 or the sterilizing bin 20 can be lowered so that the shielding part 210 can block the first opening 122 of the table 120. The use of the sterilizing bin 20 is more convenient, and the sterilizing bin 20 can be completely accommodated in the The inner side of the table 120 has good product consistency. When the disinfection chamber 20 is stored, the integrity of the table 120 is preserved. Whether it is the function of the table 120, the function of the disinfection chamber 20, or the function of the purifier 10, they will not restrict each other , each can be maximized. Moreover, by using the cooperation between the shielding part 210 and the first opening 122 and the second opening 11244, a labyrinth-like matching gap is formed at the position of the first opening 122 and the second opening 11244, which can greatly reduce the amount of ultraviolet radiation, and better Protect the health of users.

As a further example, as shown in FIG. 17 , the shielding part 210 includes a bracket 214 and a panel 212 disposed on the top of the bracket 214 , and the panel 212 and the bracket 214 enclose an accommodating cavity. The panel 212 can be specifically a control panel, the control panel is an interactive display screen or a board with touch keys/mechanical operation keys, and a corresponding circuit board is arranged in the accommodating cavity, and the circuit board and the interactive display screen/touch key/mechanical Type operation key is electrically connected, and is used for controlling disinfection device 30 and/or purifier 10.

Wherein, the lower part of the bracket 214 is configured to fit the body part of the second opening 11244 , and the panel 212 is protruded sideways relative to the side surface of the lower part of the bracket 214 , so that the protruding part serves as the convex edge 216 .

In some embodiments, as shown in FIG. 17 , the purifier 10 includes a first airflow port structure 1142, a second airflow port structure 1182, an airflow driving device 130 and an air cleaning element 140; the first airflow port structure 1142 is nested and distributed On the outside of the housing part 1124, and spaced apart from the housing part 1124 to define a channel, the first air port structure 1142 communicates with the channel; the air flow driving device 130 is arranged below the housing part 1124, and is connected to the channel and the second air port structure 1182 communicates, and the air purification element 140 is disposed between the second airflow opening structure 1182 and the airflow driving device 130 . In this way, the internal compact layout of the purifier 10 is realized, and a good integration of the purifier 10 and the disinfection chamber 20 is realized, which further saves product space volume.

A specific embodiment:

This specific embodiment provides a purification device 1 with a purifier 10 and a lift-type disinfection chamber 20 .

As shown in FIG. 17 , the purifier 10 includes an airflow driving device 130 , an air purification element 140 , a table 120 , a body shell 110 and the like. The airflow driving device 130 and the air cleaning element 140 are disposed in the body casing 110 , and the body casing 110 is provided with a first airflow opening structure 1142 and a second airflow opening structure 1182 .

As shown in FIG. 17 , the airflow driving device 130 includes a motor 132 and a fan 134 that can rotate under the drive of the motor 132 .

The air cleaning part 140 includes a filtering part. When the airflow driving device 130 works, the fan 134 rotates so that the second airflow port structure 1182 sucks in air, and the sucked air passes through the air cleaning part 140 in the body casing 110, so that the air passing through The air in the purification element 140 is purified, and the purified air is discharged along the first airflow port structure 1142 (the airflow can be specifically referred to in the direction of the dotted arrow shown in Figure 17).

More specifically, the table top 120 is disposed on the top of the body shell 110 , and the body shell 110 supports the table 120 as a table leg. The purification device 1 can be used as a coffee table, a bedside table, and the like.

In some implementations, a raised portion is provided on the edge of the table top 120 to reduce the overflow of water on the table top 120 .

Further, as shown in FIG. 17 , the body casing 110 is configured to be in a shape in which the width becomes narrower and then wider from the end close to the table 120 to the end away from the table 120 . In this way, the body casing 110 The narrower part forms the neck, and the wider part forms the belly, with graceful shape and soft curves, suitable for tea table and bedside table. In addition, combined with the wider part of the top, the fuselage shell 110 is roughly in the shape of an I-shape, and the load-bearing capacity is more optimized, which can realize a greater load-bearing capacity of the table 120 .

Wherein, the first air outlet structure 1142 is arranged at the narrowest part of the fuselage shell 110 , which can also be expressed as that the first air outlet structure 1142 is arranged at the neck of the fuselage shell 110 . The first air port structure 1142 is arranged in a ring shape along the circumference of the fuselage shell 110 . In this way, a 360° air outlet effect is formed, the air outlet is more uniform, and the air volume loss is small, and the air outlet volume is larger, and the first air outlet structure 1142 is at the narrowest point, which can form a space-avoiding effect and reduce the first air outlet structure 1142. blocking risk.

Further, the air outlet end of the first air outlet structure 1142 is configured in a concave arc shape. A concave arc-shaped transition wall 1134 is transitionally provided between the first air outlet structure 1142 and the edge of the table top 120 .

The first air port structure 1142 specifically includes a grille. The grille of the first air outlet structure 1142 is ring-shaped, and forms a structure with a thin center and wide ends along the axial direction, so that the outer surface of the grille (ie, the air outlet end face) becomes a concave arc. In this way, the first airflow port structure 1142 itself forms a similar I-shape, has a stronger bearing capacity, is not easily damaged, and has a structure with large ends and a thin middle part. The two ends are smoothly connected and transitioned to the side wall of the body shell 110, making the appearance of the product smoother.

The end of the body shell 110 away from the table 120 is provided with a seat body 118 , and a second air outlet structure 1182 is provided on the seat body 118 . More specifically, the second airflow port structure 1182 includes a grille. Wherein, the grille of the second air outlet structure 1182 is arranged in a ring shape, so as to realize circular air intake. The width of the grille of the second air port structure 1182 is substantially the same as the width of the grille of the first air port structure 1142 . The junction of the fuselage shell 110 and the base body 118 protrudes laterally relative to the second air outlet structure 1182 to form a protruding portion 1168 . In this way, the second air port structure 1182 forms a space-avoiding effect, reducing the risk of blocking by the second air port structure 1182 .

In some embodiments, the purifier 10 further includes a lighting device disposed on the body casing 110 , and the lighting device can emit light so that the purifier 10 further has a lighting function. More specifically, the lighting device is a night light, so that when used as a bedside table, low-brightness lighting can be provided at night, which is convenient for users to see things at night without affecting sleep.

In some embodiments, the lighting device is arranged under the table top 120 to form the bottom of the table top 120 to emit light, which can avoid glare from the light, and is also beneficial to protect the lighting device.

In some embodiments, purifier 10 also includes an induction probe. Specifically, the sensing probe specifically includes a proximity switch, a human body sensing switch, etc., so that when the sensing probe detects that an object is moving or approaching, a preset signal is sent out in response. The lighting device is set in association with the sensing probe, and the lighting device is turned on in response to a preset signal. In order to realize the automatic control of the opening and closing of the lighting device according to the activity or proximity of the object, it is more intelligent and convenient to use as a night light.

Furthermore, a charging interface is also provided on the table 120, and the charging interface is a wired charging interface or a wireless charging interface, which is used for charging external devices such as mobile phones and tablet computers. The electronic module of the charging interface is arranged between the table board 120 and the body shell 110 .

As shown in Figure 17 , the fuselage housing 110 is provided with an accommodating portion 1124 , an air duct cavity 1164 , and a purification cavity 1166 from top to bottom. Outside the frame 1162 , the air channel cavity 1164 , and the purification cavity 1166 , a cavity shell 116 is provided, and the cavity shell 116 transitions between the first air flow opening structure 1142 and the second air flow opening structure 1182 . Wherein, the accommodating part 1124 is used for accommodating the disinfection chamber 20 . The receiving portion 1124 is provided with a second opening 11244 , and the table 120 is provided with a first opening 122 , and the first opening 122 is correspondingly provided with and communicated with the second opening 11244 . As shown in FIGS. 1 and 2 , a shielding portion 210 is provided on the table 120 for opening or closing the first opening 122 .

Further, as shown in FIG. 17 , the shielding part 210 and the disinfection chamber 20 enclose an accommodation chamber, the disinfection device 30 is an ultraviolet lamp, and the ultraviolet lamp is accommodated in the accommodation chamber. The accommodating chamber also houses a circuit board for controlling at least one of the disinfection chamber 20 and the purifier 10 .

Wherein, as shown in FIG. 17 , the first air outlet structure 1142 is nested on the outside of the side wall 11242 of the accommodating portion 1124 , and the first air outlet structure 1142 and the side wall 11242 of the accommodating portion 1124 are spaced apart to define a channel. 1102, wherein the distance W between the first air outlet structure 1142 and the side wall 11242 of the receiving portion 1124 and the axial width H of the first air outlet structure 1142 satisfy: the value range of H/W is 2-3. For the first air outlet structure 1142 whose air outlet end is a concave arc, the distance W between the first air outlet structure 1142 and the side wall 11242 of the receiving part 1124 can be specifically obtained from the first air outlet structure 1142 and the receiving part 1124 The distance between the sidewalls 11242 at the closest point.

Further, as shown in FIG. 17 , an air guide wall 1126 is integrally extended on the side wall 11242 of the receiving portion 1124 , and the air guide wall 1126 arc-shapedly extends outward to the first air outlet structure 1142 . In this way, the air guiding wall 1126 blocks the channel 1102 between the first air outlet structure 1142 and the side wall 11242 of the receiving portion 1124 , and defines the end of the channel 1102 . Wherein, the air guide wall 1126 is set in a concave arc shape, and the concave surface of the air guide wall 1126 is set corresponding to the channel 1102 . The value range of the angle between the tangent of the air guiding wall 1126 and the top of the first air outlet structure 1142 to the horizontal plane is 10°-40°. In this way, a smooth transition is formed between the channel 1102 and the first airflow port structure 1142, and the loss of air volume is smaller.

The air guide wall 1126 gradually rises from the side wall 11242 of the receiving portion 1124 to the first air outlet structure 1142 .

As shown in Figure 17, a motor frame 1162 is also arranged in the fuselage casing 110, and the motor frame 1162, the air duct cavity 1164 and the purification cavity 1166 are sequentially arranged from top to bottom, the motor 132 is arranged on the motor frame 1162, and the fan 134 Accommodated in the air channel cavity 1164 , the air cleaning element 140 is disposed in the cleaning cavity 1166 .

As shown in FIG. 17 , a transition channel 1104 is formed between the motor frame 1162 and the side wall 11242 of the housing portion 1124. The transition channel 1104 is an annular shape distributed around the outer circumference of the housing portion 1124. Road cavity 1164.

In more detail, as shown in FIG. 3 , it also includes a control panel assembly (that is, the shielding portion 210 ), a disinfection chamber 20 , a lifting assembly 40 and the like. The control panel assembly is fixed on the disinfection chamber 20 by screws, the upper end of the lifting assembly 40 is fixed on the upper end of the disinfection chamber 20 by screws, the lower end of the lifting assembly 40 is fixed on the motor frame 1162 by screws, and the top cover is fixed on the upper end of the frame body 112 by buckles. The lower end of the frame body 112 is fixed on the motor frame 1162 by screws.

The disinfection bin 20 is located on the top of the purifier 10 , and is opened and closed by a lifting assembly 40 . The operation logic is as follows:

1) Open the disinfection chamber 20: press down on the control panel assembly connected to the disinfection chamber 20, and the circular lock (that is, the locking device 410) is unlocked. Driven by the lifting assembly 40, the disinfection chamber 20 rises and extends out of the accommodating part 1124 of the purifier 10 , it can also be understood that the disinfection chamber 20 protrudes upward relative to the table top 120;

2) Closing the disinfection chamber 20: press down the control panel assembly connected to the disinfection chamber 20, the lifting assembly 40 moves downward until the loop lock is locked, and the disinfection chamber 20 is closed.

Among them, the disinfection chamber 20: the raised height (i.e. the amount of activity) is 20-200mm, this value accounts for 1-50% of the total height of the purifier 10, the volume of the disinfection chamber 20 is 0.2-100L, and the layout area of the disinfection chamber 20 is located in the 10 top, the area of the top of the disinfection chamber 20 accounts for 5-30% of the area of the purifier 10 top cover (ie table 120 ).

Pressing force of the whole machine: Disinfection chamber 20 down pressure: 10-100N; Disinfection chamber 20 locking force: 10-200N; Disinfection chamber 20 unlocking force 10-250N.

Below in conjunction with purifier 10 structure, this scheme is described in more detail:

For the position of the control panel assembly: the UV lamp board (that is, the disinfection device 30) is fixedly installed on the bracket 214 through buckles, and the panel 212 and the bracket 214 are fixed by a turn buckle. The UV lamp board can use a lamp board with a wavelength of 100-400nm .

For the parts of the disinfection chamber 20 components: taking the chamber body 202 of the sterilization chamber 20 as a benchmark, the side plates 206 are fixed on the left and right sides of the chamber body 202 by buckles, and the magnetic iron is installed on the cover plate 204 through uniform assembly, and the cover plate 204 Assembled on the rear side of the bin body 202 by snapping, the two fixing frames 208 are fixed on the bottom of the bin body 202 by screws. In some embodiments, as shown in FIG. The hook 2082 and the connecting plate 2084 are fixed to the bottom of the bin body 202 by screws, so that the connection is more firm, and the hook 2082 is used to engage with the lock 412 of the locking device 410, so that the locking device 410 and the disinfection bin 20 Locked, and driven to open by the lock 412 (when the disinfection chamber 20 is pressed down to unlock, the hook 2082 presses the lock 412 so that the lock 412 changes from closed to open), the hook 2082 and the lock 412 are released , so that the locking device 410 and the disinfection chamber 20 are unlocked. The roller 50 is installed on the bottom circumference of the disinfection chamber 20 through buckles.

Further, as shown in FIG. 10 , the hook 2082 is specifically a U-shaped hook.

In some embodiments, the material of the fixing frame 208 can be one of ABS\POM\nylon\sheet metal.

For the position of the lifting assembly 40: the two ends of the air pressure rod 420 are respectively provided with connecting pieces 426, and the connecting pieces 426 at one end are fixed to the fixing seat 430 by screws. Specifically, the installation directions of the air pressure rod 420 can be as follows: Up, the piston rod 424 faces down; or the piston cylinder 422 faces down, and the piston rod 424 faces up. In order to prolong the life of the piston rod 424, it is preferred that the piston cylinder 422 is facing upwards and the piston rod 424 is facing downwards. The loop lock is fixed on the fixing seat 430 by screws, and the loop lock needs to be rotated to install at a certain angle, which can be 0-10° (based on the horizontal direction);

For the part of the frame body 112 : the reed switch 610 is fixed on the partition plate 1128 through buckles, and the upper and lower positions of the reed switch 610 correspond to the magnet 620 . The partition 1128 is vertically inserted into the mounting slot 1132 on the frame body 112 .

Among them, in order to ensure reliable and stable lifting, guide grooves 2024 are provided around the disinfection chamber 20, and the shape can be circular, square or polygonal, and the number of guide grooves 2024 can be set to one or more. In some embodiments A set of guide grooves 2024 are respectively provided on opposite sides of the disinfection chamber 20, and each set of guide grooves 2024 includes two guide grooves 2024 arranged at intervals. In this way, the guidance is more reliable and stable. Correspondingly, a guide rail (ie, the matching portion 1130 ) is provided inside the frame body 112 , the shape of the guide rail coincides with the guide groove 2024 , and the number of the guide rail is the same as that of the guide groove 2024 .

Install the roller 50 at the bottom circumference of the disinfection chamber 20 through the installation buckle 2022. The material of the roller 50 is silica gel or rubber, and the Shore hardness is preferably 40-60. The number of the rollers 50 can be 2 or more, and they are evenly arranged. The cylinder of the frame body 112 (ie, the side wall of the receiving portion 1124 ) slides to increase the lifting stability.

It can be understood that any one of the above guide groove 2024, guide rail and roller 50 solutions can be selected to be applied to this embodiment, or both of these solutions can be selected to be applied to this embodiment.

Purification device 1 of the present embodiment, working principle can be:

The disinfection bin 20 rises: for the disinfection bin 20 locked by the loop lock (at this time, as shown in Figure 1, the disinfection bin 20 is in the closed state, as shown in Figure 17 and Figure 15, the loop lock is in the closed state, as As shown in Figure 13, the air pressure rod 420 is in the shortened state (or referred to as the initial state), press the control panel assembly connected to the disinfection chamber 20, and the air pressure rod 420 will go down for a certain stroke (that is, the preset distance, such as 1-10mm) Compression movement, the cycle lock moves downward under the action of the spring and switches to an open state (as shown in Figure 16), at this time, the cycle lock is disengaged from the U-shaped hook of the fixed frame 208 fixed on the disinfection chamber 20 , realize unlocking (it can be understood that after the loop lock is disengaged from the U-shaped hook, the spring of the loop lock can drive the loop lock to automatically return to the closed state, so as to be connected with the U-shaped hook next time), at this time, The air pressure rod 420 is in a stretched state, and under the action of the air pressure of the piston cylinder 422, the disinfection chamber 20 is driven to rise at a certain speed until the air pressure rod 420 is fully extended (as shown in Figure 14), and the disinfection chamber 20 is in a fully opened state (as shown in Figure 2 ). Show).

In some embodiments, in order to solve the rush problem caused by the last stroke of the pneumatic rod 420 , reduce damage to the pneumatic rod 420 and improve user experience, a hydraulic buffer section is provided inside the pneumatic rod 420 . In some embodiments, the air pressure rod 420 uses air pressure or a combination of air pressure and hydraulic pressure, and the distance of the hydraulic buffer section can be set to 5-100 mm.

In some embodiments, the number of air pressure rods 420 is at least one or more than one.

In some embodiments, the stretching force of a single air rod 420 may be 5-50N.

In some embodiments, the rising speed of the pneumatic rod 420 is 1-10 cm/s when stretched.

In some embodiments, the total length of the pneumatic rod 420 is 200-405 mm.

In some embodiments, the ratio of the lengths of the piston rod 424 to the piston barrel 422 is about 0.1-1.

In some embodiments, the unlocking force of the cyclic lock is 5-30N, and the stroke of the cyclic lock is 1-9mm, and the distance of the cyclic lock unlocking is smaller than the stroke S3 of the downward compression movement of the pneumatic rod 420 .

Lowering of the disinfection chamber 20: For the disinfection chamber 20 in the open state (at this time, as shown in FIG. The connected control panel assembly, the power applied by the hand overcomes the force generated by the hydraulic pressure and air pressure of the air pressure rod 420 and performs a downward compression movement until the U-shape of the disinfection chamber 20 hooks the loop lock, and the loop lock is in the position again under the action of the spring. In the closed state, the disinfection chamber 20 is locked.

In this way, when the disinfection bin 20 is raised, the user can place items into the disinfection bin 20, such as putting the article into the accommodation space 200 of the disinfection bin 20 along the opening 2026 on the side of the disinfection bin 20, and then press down the disinfection bin 20, so that The disinfection chamber 20 is accommodated in the purifier 10. At this time, the opening 2026 on the side of the disinfection chamber 20 is completely accommodated inside the purifier 10, so that the disinfection chamber 20 is closed. When the disinfection chamber 20 is closed, the magnet 620 and the reed switch 610 are inductively connected to the circuit, and the UV light button on the control panel is turned on for disinfection. The UV lamp board is arranged on the bracket 214 on the inside top of the disinfection chamber 20, and the bracket 214 is provided with a through hole 2142 corresponding to the UV lamp board. A certain irradiation angle A is set on the wall surface, and the angle A can be 30-150°, so that the disinfection and sterilization can be carried out to the greatest extent.

During the disinfection process, if there is a situation where the disinfection chamber 20 is raised by human error, the magnet 620 and the reed switch 610 will disconnect the circuit inductively. In this way, the UV lamp panel will automatically power off and stop working, which can prevent the UV light from shining on people, and the product will be more durable. Safe and reliable.

Through the purification device 1 provided in this embodiment, realize:

1. A lift-type storable and sterilizable disinfection chamber 20 is set in the purifier 10, so that the purifier 10 has more usage scenarios and improves user experience;

2. The disinfection chamber 20 realizes pressing the disinfection chamber 20 once through the air pressure rod 420, circular lock, fixed frame 208, and auxiliary lifting mechanism (such as guide rail, guide groove 2024 structure, or roller 50 structure), so that the disinfection chamber 20 is locked in the purification In the device 10, press the disinfection chamber 20 again to automatically unlock the disinfection chamber 20 and automatically raise the manual lifting disinfection chamber 20 to operate. The operation is simple and convenient, and the operation is stable and reliable;

3. The disinfection chamber 20 is equipped with a UV lamp, which can sterilize the articles. When the disinfection chamber 20 is accidentally raised during the disinfection process, the power will be cut off intelligently to prevent radiation damage to the human body.

While the present application has been described with reference to several exemplary embodiments, it is understood that the terms which have been used are words of description and illustration, rather than limitation. Since the present application can be embodied in various forms without departing from the spirit or essence of the invention, it should be understood that the above-described embodiments are not limited to any of the foregoing details, but should be construed broadly within the spirit and scope of the appended claims. , all changes and modifications falling within the scope of the claims or their equivalents shall be covered by the appended claims.

Claims (25)

A purification device, including: The disinfection chamber has an accommodation space for accommodating articles to be disinfected; A disinfection device configured to be able to disinfect the containing space; The purifier is configured to purify the target medium, and the disinfection chamber is arranged on the purifier. Purification device according to claim 1, wherein, An active arrangement between the disinfection chamber and the purifier; An accommodating portion is provided on the purifier, and the accommodating portion can accommodate the disinfection chamber; The sterilizing chamber moves relative to the purifier to protrude into or protrude from the accommodating portion. Purification device according to claim 2, further comprising: The locking device is configured to be locked or unlocked with the disinfection chamber, wherein when the disinfection chamber is locked with the locking device, the disinfection chamber is restricted from protruding from the receiving portion, and when the The locking device is unlocked from the sterilizing bin, so that the sterilizing bin can move relative to the accommodating portion to extend out of the accommodating portion. The purification device according to claim 3, further comprising: A driving part is connected with the disinfection chamber, wherein when the disinfection chamber moves into the accommodating part, the driving part stores energy, and when the locking device is unlocked from the disinfection chamber, the driving part can A driving force for driving the sterilization chamber out of the receiving portion is provided. Purification device according to claim 3 or 4, wherein, The movement of the sterilization chamber relative to the receiving portion has a preset locked position; When the locking device is locked with the disinfection chamber, the locking device restricts the movement of the disinfection chamber from the preset locking position to the outside of the accommodating part; When the disinfection chamber moves into the accommodating part to the preset locking position, the locking device cooperates with the disinfection chamber, so that the locking device and the disinfection chamber are locked; When the disinfection chamber moves from the locked position to the interior of the accommodating portion by a preset distance, the locking device and the disinfection chamber are switched from locked to unlocked. Purification device according to claim 5, wherein, The value range of the preset distance is 1 mm to 15 mm; and/or The locking device is defined with a preset unlocking force, and when the locking device is driven by a force exceeding the preset unlocking force and the driving stroke is greater than or equal to the preset distance, the locking device is switched from locking to unlocking, wherein , the value range of the preset unlocking force is 5N-30N. Purification device according to any one of claims 3 to 6, wherein, The locking device includes a lock, and a hook is provided on the disinfection chamber, and the lock can engage with the hook so as to lock between the locking device and the disinfection chamber, wherein the disinfection chamber It is configured to move in a preset direction to extend into or out of the accommodating portion, and the locking catch is arranged obliquely or parallel to a vertical direction of the preset direction. Purification device according to claim 7, wherein, The angle of inclination of the lock relative to the vertical direction ranges from 0° to 10°; and/or The locking device includes a loop lock. Purification device according to claim 4, wherein, The locking device and the driving member are separate components, wherein the purifying device further includes a fixing seat connected to the purifier, and the driving member and the locking device are respectively arranged on the mounts; or The locking means and the drive are one and the same part integrated. Purification device according to claim 4, wherein, The driving member can be extended or shortened, and the driving member is configured to store energy during the shortening process, and provide the driving force during the elongating process; The driving part is provided with a buffer structure, and the buffer structure is used for buffering the elongation movement of the driving part. Purification device according to claim 10, wherein, The damping structure comprises a hydraulic damping structure; and/or The elongation movement of the driving member has a first stroke and a second stroke following the first stroke, the elongation movement of the driving member in the second stroke is buffered by the buffer structure, and the second stroke The value range of the distance is 5mm～100mm; and/or The driving part includes an air pressure rod; the maximum length of the air pressure rod ranges from 200 mm to 405 mm. Purification device according to claim 4, wherein, The driving member includes a piston cylinder and a piston rod, one of the piston rod and the piston cylinder is set in association with the disinfection chamber and moves together with the disinfection chamber, and the other is fixed in position; The piston rod extends into the piston barrel, the piston rod can move along the piston barrel, and through the movement of the piston rod, the piston rod is used to compress or loosen the preset medium, wherein the The preset medium includes at least one of a gas medium and a liquid medium. Purification device according to claim 4, wherein, The purification device includes at least one driving member, at least one driving member is connected to the disinfection chamber, and the disinfection chamber moves under the drive of at least one driving member; and/or The speed of movement of the disinfection chamber driven by the driving member ranges from 1 cm/s to 10 cm/s; and/or The driving force ranges from 5N to 50N; and/or The value range of the amount of activity of the disinfection chamber relative to the accommodating part is 20 mm to 200 mm. Purification device according to any one of claims 2 to 4, wherein, One of the disinfection chamber and the purifier is provided with a matching part, and the other is provided with a guide groove, and the cooperation part is located in the guide groove. The movement of the matching part moves along the guide groove and guides the movement of the disinfection chamber; and/or The value range of the volume of the disinfection chamber is 0.2L-100L. Purification device according to any one of claims 2 to 4, wherein, At least one roller is provided on one of the disinfection chamber and the accommodating portion, and the roller is in contact with the other of the sterilization chamber and the accommodating portion and can roll along the surface in contact with it. Purification device according to claim 15, wherein, The accommodating part has a side wall, and the disinfection bin extends into the area surrounded by the side wall, and the extension end of the disinfection bin is provided with the roller, wherein the roller contacts the side wall and rolling along the surface of the side wall, or the roller contacts and rolls along a groove in the side wall; and/or The number of the rollers is two or more, and they are arranged at intervals along the circumference of the disinfection chamber; and/or The material of the roller comprises silica gel or rubber; and/or The Shore hardness of the rollers ranges from 40 degrees to 60 degrees. Purification device according to any one of claims 2 to 4, further comprising: A detection device is electrically connected to the disinfection device, and the detection device defines a preset detection position; When the disinfection chamber moves to the preset detection position, at least a part of the disinfection chamber is accommodated in the accommodating portion, and the detection device controls the electrical conduction of the disinfection device to respond; When the disinfection chamber leaves the preset detection position, the detection device controls the disinfection device to disconnect the circuit to respond. Purification device according to claim 17, wherein, The disinfection chamber includes a chamber body and a cover plate, and the cover plate is attached to the surface of the chamber body; The detection device includes a magnet and a reed switch, one of the magnet and the reed switch is electrically connected to the disinfection device, the magnet is arranged on the cover plate, and a partition is arranged on the accommodating part. plate, the reed switch is arranged on the partition; When the disinfection chamber moves to the preset detection position, the coupling electrical connection between the magnet and the reed switch responds, and when the disinfection chamber leaves the preset detection position, the magnet and the Response by disconnecting the circuit between the reed switches. Purification device according to any one of claims 2 to 4, wherein, The disinfection device is arranged on the disinfection chamber and moves together with the disinfection chamber; The disinfection device includes a disinfection lamp, which can irradiate light into the accommodation space to disinfect the accommodation space; The disinfection lamp is provided on the top of the disinfection chamber, and the disinfection lamp on the top of the disinfection chamber can irradiate light downwards into the accommodating space; The disinfection lamp includes an ultraviolet lamp; A bracket is set on the disinfection chamber, and a through hole is set on the bracket, and the light emitted by the disinfection lamp enters the accommodation space through the through hole, wherein the through hole is a structure with an opening gradually increasing, so The value range of the included angle between the through hole and the two wall surfaces is 30°-150°. Purification device according to any one of claims 2 to 4, wherein, The top of the purifier is provided with a first opening, the first opening communicates with the accommodating part, and can allow the sterilizing chamber to pass through, so that the sterilizing chamber can extend into the accommodating part along the first opening part or protruding from the receiving part along the first opening. Purification device according to claim 20, wherein, The ratio of the area of the first opening to the total area of the top of the purifier ranges from 5% to 30%. Purification device according to claim 20, wherein, A shielding part is provided on the disinfection chamber, and when the disinfection chamber is accommodated in the accommodation part, the shielding part blocks the first opening; The purifier includes a body shell and a table, the table is arranged on the body shell, the first opening is set on the table, the accommodation part is set in the body shell, A second opening is provided on the accommodating portion, and the second opening is located opposite to the first opening and communicates with it; The shielding part includes a body part and a convex edge, and the convex edge protrudes relative to the side surface of the body part. When the disinfection chamber is accommodated in the accommodating part, the body part extends into the second In the opening, the protruding edge is located in the first opening and covers the gap between the main body and the second opening. Purification device according to any one of claims 2 to 4, wherein, The purifier comprises a first airflow opening structure, a second airflow opening structure, an airflow driving device and an air cleaning element; The first air outlet structure is nested and distributed on the outside of the receiving portion, and is spaced apart from the receiving portion to define a passage, and the first air outlet structure communicates with the passage; The airflow driving device is arranged under the accommodating part and communicates with the channel and the second airflow port structure, and the air cleaning element is arranged between the second airflow port structure and the airflow driving device between. Purification device according to any one of claims 1 to 4, wherein, An opening is provided on the disinfection chamber, and the opening communicates with the accommodation space; The disinfection chamber can move relative to the purifier, so that the opening is blocked by the purifier or the opening is opened. Purification device according to claim 24, wherein, Based on the condition that the accommodating part is set on the purifier; When the disinfection chamber extends into the accommodating portion, the opening is blocked by the accommodating portion so that the opening is closed; When the disinfection chamber extends out of the accommodating portion, the opening is opened.

Images