CN211986432U

CN211986432U - Portable sterilizer

Info

Publication number: CN211986432U
Application number: CN201922141425.5U
Authority: CN
Inventors: 邵守章; 周锐坤
Original assignee: Baby Bear Technology Co ltd
Current assignee: Baby Bear Technology Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-11-24
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a portable sterilizer, including shell, support and controlling means, a plurality of gas pockets that are used for gaseous business turn over are equipped with respectively on the surface of shell, are provided with a plurality of ultraviolet lamp hole on the shell, and the support includes air intake, air outlet and wind channel, and the support mounting has the first ultraviolet lamp of a plurality of, and air intake, air outlet and wind channel are constituteed the ventilation passageway, are equipped with the fan in the wind channel, are equipped with two at least photocatalyst filters and a plurality of second ultraviolet lamp in the wind channel. The plurality of surfaces of the shell of the utility model are provided with a plurality of air holes to achieve smooth air inlet and outlet; the air duct of the bracket is provided with a photocatalyst filter plate and a second ultraviolet lamp matched with the photocatalyst filter plate so as to effectively degrade toxic and harmful gases in the air, remove formaldehyde, deodorize and purify the air, and emit first ultraviolet rays out of the shell through ultraviolet lamp holes so as to sterilize the external environment.

Description

Portable sterilizer

Technical Field

The utility model relates to an air purification device technical field especially relates to a portable sterilizer.

Background

The existing portable disinfector is mostly provided with an air draft device, and the portable disinfector can continuously provide conveying gas according to the action of the air draft device, but if the air inlet position or the air outlet position is blocked by an object or is sealed too much, the air draft device can not normally draft air at the air inlet position or the air outlet position can not normally exhaust air, so that the best disinfection effect can not be achieved, and further improvement is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a portable sterilizer with smooth gas inlet and outlet.

According to the utility model discloses a portable sterilizer of first aspect embodiment, including shell and support, the support, including air intake, air outlet and wind channel, the air intake with the air outlet sets up respectively in the wind channel, install a plurality of first ultraviolet lamp on the support, and the light shines to the outside of shell, install the fan in the wind channel, be equipped with at least two photocatalyst filter and a plurality of second ultraviolet lamp in the wind channel, every two photocatalyst filter with the mode of mutual slope connect in the wind channel, at least one second ultraviolet lamp is installed between every two photocatalyst filter, and the light shines to the photocatalyst filter; a plurality of air holes for air to enter and exit are respectively formed in the positions, corresponding to the air inlet and the air outlet, on the plurality of surfaces of the shell, a plurality of ultraviolet lamp holes are formed in the positions, corresponding to each first ultraviolet lamp, on the shell, and the shell is sleeved outside the support; and the control device is arranged on the bracket or the shell and is used for controlling the opening and closing of the fan, the first ultraviolet lamp and the second ultraviolet lamp.

According to the utility model discloses portable sterilizer has following technological effect at least: a plurality of air holes are arranged on a plurality of surfaces at two ends of the shell so as to achieve smooth air inlet and outlet; the support is equipped with photocatalyst filter and rather than the complex second ultraviolet lamp to can degrade poisonous and harmful gas in the air effectively, remove formaldehyde, deodorization and air-purifying etc. effect, penetrate the outside of shell with first ultraviolet ray through ultraviolet lamp hole, in order to disinfect to external environment.

According to the utility model discloses a some embodiments, the air intake with the air outlet set up in both ends about the support, the wind channel communicate in the air intake with between the air outlet, four or five of both ends correspond on the surface about the shell the air intake with the position of air outlet all is provided with a plurality ofly the gas pocket, gas pocket evenly distributed.

According to the utility model discloses a some embodiments, the air intake set up in the one end of support, the air outlet set up in position between the support both ends, and pass through the wind channel intercommunication, correspond on the shell five surfaces of air intake position and correspondence four of air outlet position all are provided with a plurality ofly on the surface the gas pocket, gas pocket evenly distributed.

According to some embodiments of the utility model, be equipped with on the wind channel inner wall with per two photocatalyst filter matched with stretches out the end, makes per two the photocatalyst filter respectively with the mode of mutual slope with stretch out the end and connect.

According to some embodiments of the invention, the control device further comprises a battery, which is mounted in the support.

According to some embodiments of the invention, the control device further comprises a charging interface.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

Additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of the housing structure of the portable sterilizer of the present invention;

FIG. 2 is a schematic view of a half-section structure of a bracket component of the portable sterilizer of the present invention;

FIG. 3 is a schematic view of a side of the bracket of the portable sterilizer of the present invention;

FIG. 4 is a schematic view of the other side of the bracket of the portable sterilizer of the present invention;

FIG. 5 is an exploded view of the portable sterilizer of the present invention;

FIG. 6 is a schematic view of a bracket of a second embodiment of the portable sterilizer of the present invention;

FIG. 7 is a schematic view of a third embodiment of a portable sterilizer of the present invention;

FIG. 8 is a schematic view of a third embodiment of a portable sterilizer of the present invention;

FIG. 9 is a schematic view of a third embodiment of a portable sterilizer of the present invention;

fig. 10 is a schematic view of the mounting structure of the housing and the control device of the third embodiment of the portable sterilizer of the present invention.

Reference numerals: the solar cell module comprises a shell 100, an air hole 110, an ultraviolet lamp hole 120, a support 200, an air inlet 210, a fan 211, an air outlet 220, an air duct 230, a photocatalyst filter plate 231, a second ultraviolet lamp 232, a protruding end 233, a first ultraviolet lamp 240, an ultraviolet lamp support 241, a control device 300, a cell 310, a cell gap 311 and a charging interface 320.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, a plurality of meanings are one or more, and a plurality of meanings are two or more. It should be understood that the orientation or positional relationship referred to in the description of the orientation, such as up, down, front, rear, left, right, and middle, is based on the orientation or positional relationship shown in the drawings. The description is for convenience only and to simplify the description, and is not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

In the description of the present invention, unless otherwise explicitly defined, words such as installation and connection should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present invention by combining the specific contents of the technical solutions.

Referring to fig. 5, a portable sterilizer according to an embodiment of the present invention includes: a housing 100, a stand 200 and a control device 300.

As shown in fig. 1, 2 and 7, the bracket 200 includes an air inlet 210, an air outlet 220 and an air duct 230, the air inlet 210 and the air outlet 220 are respectively disposed on the air duct 230, a plurality of first ultraviolet lamps 240 are installed on the bracket 200, and the light irradiates the outside of the housing 100, a fan 211 is installed in the air duct 230, at least two photocatalyst filter plates 231 and a plurality of second ultraviolet lamps 232 are disposed in the air duct 230, every two photocatalyst filter plates 231 are connected in the air duct 230 in a mutually inclined manner, at least one second ultraviolet lamp 232 is installed between every two photocatalyst filter plates 231, and the light irradiates the photocatalyst filter plates 231. A plurality of air holes 110 for air to enter and exit are respectively arranged on a plurality of surfaces of the housing 100 corresponding to the air inlet 210 and the air outlet 220, a plurality of ultraviolet lamp holes 120 are arranged on the housing 100 corresponding to each first ultraviolet lamp 240, and the housing 100 is sleeved outside the bracket 200. And a control device 300 installed on the bracket 200 or the housing 100 for controlling the on/off of the blower 211, the first ultraviolet lamp 240 and the second ultraviolet lamp 232.

For example, as shown in fig. 2 and 6, the air inlet 210 and the air outlet 220 are respectively disposed at two ends of the bracket 200, and the air duct 230 is communicated between the air inlet 210 and the air outlet 220, which enables the air duct 230 to form a ventilation channel, of course, as shown in fig. 8, the air outlet 220 may also be disposed at the middle of the bracket 200, and the air inlet 210 is disposed at the right end of the bracket 200, it can be understood that, under the condition that the air duct 230 forms a ventilation channel, the combination of the air inlet 210 and the air outlet 220 may be disposed at any position of the air duct 230.

Specifically, as shown in fig. 3, the bracket 200 is provided with the ultraviolet lamp holder 241, the first ultraviolet lamp 240 is mounted to the ultraviolet lamp holder 241, as shown in fig. 1, the ultraviolet lamp hole 120 is provided at a position of the housing 100 corresponding to the first ultraviolet lamp 240, and light of the first ultraviolet lamp 240 can irradiate an external object through the ultraviolet lamp hole 120 of the housing 100 to sterilize the external environment, it is conceivable that, as shown in fig. 8, the first ultraviolet lamp 240 may be mounted at one side of the bracket 200, as shown in fig. 7, the ultraviolet lamp hole 120 is provided at a position of the housing 100 corresponding to the first ultraviolet lamp 240, it is understood that, without blocking the air duct 230, the first ultraviolet lamp 240 may be one or more, the first ultraviolet lamps 240 are respectively provided at several surfaces of the bracket 200, the ultraviolet lamp holes 120 are provided at several surfaces of the housing 100 corresponding to the positions of the first ultraviolet lamps 240, for example, the first ultraviolet lamp 240 may be disposed at four side surfaces, both ends, or a plurality of surfaces of a combination thereof of the supporter 200.

As shown in fig. 2 and 6, the air inlet 210, the air outlet 220 and the air duct 230 form a ventilation channel, the fan 211 is installed at the right end of the air duct 230, the fan 211 sucks air into the air duct 230 and then sends the air out from the air outlet 220, it is conceivable that, as shown in fig. 8, the fan 211 is installed at the left end of the photocatalyst filter plate 231 in the air duct 230, and it is understood that the fan 211 can also be installed at any position in the air duct 230 without affecting the installation of the photocatalyst filter plate 231.

Furthermore, as shown in fig. 2, the two photocatalyst filter plates 231 are detachably connected to the bottom surface of the air duct 230 in a mutually inclined manner, and the second ultraviolet lamp 232 is disposed on the bottom surface of the air duct 230 between the two photocatalyst filter plates 231, it can be understood that the two photocatalyst filter plates 231 can also be fixedly connected to the top surface of the air duct 230 in a mutually inclined manner, and correspondingly, the second ultraviolet lamp 232 can be disposed on the top surface of the air duct 230 between the two photocatalyst filter plates 231, and the light illuminates the photocatalyst filter plates 231 to trigger the photocatalyst to generate strong catalytic degradation function, so as to effectively degrade toxic and harmful gases in the air. Photocatalyst filter 231 adopts the mode of mutual slope, can increase ultraviolet irradiation area, thereby increase poisonous and harmful gas in the degradation air, remove formaldehyde, deodorization and air-purifying's effect, can understand, as shown in fig. 6, can be provided with a plurality of photocatalyst filter 231 and a plurality of second ultraviolet lamp 232, every two photocatalyst filter 231 arrange in proper order with the mode of mutual slope and install in wind channel 230, the second ultraviolet lamp 232 that is used for touching luminous catalyst between every two photocatalyst filter 231 can be provided with two or more, with the purifying power of further improvement sterilizer. It is contemplated that at least two photocatalyst filter plates 231 may be disposed at the top, bottom, left end, right end of the air duct 230, or a combination thereof, respectively, in an inclined manner, and accordingly, at least one second ultraviolet lamp 232 is disposed between every two photocatalyst filter plates 231.

As shown in fig. 2 and 5, the control device 300 is mounted on the lower end of the bracket 200, and the housing 100 is detachably fitted on the lower end of the bracket 200, but it is understood that the control device 300 may be mounted inside the housing 100 as shown in fig. 10.

In some embodiments of the present invention, the air inlet 210 and the air outlet 220 are disposed at the left and right ends of the bracket 200, the air duct 230 is connected between the air inlet 210 and the air outlet 220, four or five of the left and right ends of the housing 100 correspond to the air inlet 210 and the air outlet 220 on the surface, and the air holes 110 are uniformly distributed in the positions of the air holes 110. For example, as shown in fig. 1 and 2, the plurality of air holes 110 are uniformly arranged around the surfaces of the left and right ends of the housing 100 relative to the positions of the air inlet 210 and the air outlet 220, and this arrangement can prevent one or more surfaces from being blocked by objects to allow air to enter and exit normally.

In some embodiments of the present invention, the air inlet 210 is disposed at one end of the bracket 200, the air outlet 220 is disposed at a position between two ends of the bracket 200, and the air duct 230 is connected, five surfaces of the housing 100 corresponding to the position of the air inlet 210 and four surfaces of the air outlet 220 are all disposed with a plurality of air holes 110, and the air holes 110 are uniformly distributed. For example, as shown in fig. 7 and 8, the plurality of air holes 110 are uniformly arranged around the surfaces of the left and right ends of the housing 100 relative to the positions of the air inlet 210 and the air outlet 220, and this arrangement can prevent one or more surfaces from being blocked by objects from entering and exiting the air, so that the air can enter and exit normally. It is understood that the plurality of air holes 110 may also be uniformly wound around a corresponding plurality of surfaces of the housing 100 corresponding to the positions of the air inlet 210 and the air outlet 220, respectively.

In a further embodiment of the present invention, the bottom surface of the air duct 230 is provided with an extending end 233 for matching with every two photocatalyst filter plates 231, so as to fix each photocatalyst filter plate 231 in the air duct 230, and make every two photocatalyst filter plates 231 connected with the extending end 233 in a mutually inclined manner. As shown in fig. 2, the upper or lower end of the photocatalyst filter plate 231 is connected to the protruding end 233.

In some embodiments of the present invention, the control device 300 further comprises a battery 310, and the battery 310 is installed in the bracket 200. As shown in fig. 2 and 3, the battery 310 is received in the battery notch 311 for easy carrying.

As shown in fig. 1, in some embodiments of the present invention, the control device 300 further includes a charging interface 320 for facilitating carrying and applying different environments.

In the description herein, references to the terms "some embodiments" or "what is understood to be" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A portable sterilizer, comprising: a housing (100) and a bracket (200),

the support (200) comprises an air inlet (210), an air outlet (220) and an air duct (230), wherein the air inlet (210) and the air outlet (220) are respectively arranged on the air duct (230), a plurality of first ultraviolet lamps (240) are installed on the support (200), light irradiates towards the outside of the shell (100), a fan (211) is installed in the air duct (230), at least two photocatalyst filter plates (231) and a plurality of second ultraviolet lamps (232) are arranged in the air duct (230), every two photocatalyst filter plates (231) are connected in the air duct (230) in a mutually inclined mode, at least one second ultraviolet lamp (232) is installed between every two photocatalyst filter plates (231), and the light irradiates towards the photocatalyst filter plates (231);

a plurality of air holes (110) for air to enter and exit are respectively formed in the positions, corresponding to the air inlet (210) and the air outlet (220), on the surfaces of the shell (100), a plurality of ultraviolet lamp holes (120) are formed in the position, corresponding to each first ultraviolet lamp (240), on the shell (100), and the shell (100) is sleeved outside the support (200);

and the control device (300) is arranged on the bracket (200) or the shell (100) and is used for controlling the opening and closing of the fan (211), the first ultraviolet lamp (240) and the second ultraviolet lamp (232).

2. The portable sterilizer of claim 1, wherein: air intake (210) with air outlet (220) set up in both ends about support (200), wind channel (230) communicate in air intake (210) with between air outlet (220), four or five of both ends are controlled to shell (100) correspond on the surface air intake (210) with the position of air outlet (220) all is provided with a plurality ofly air hole (110), air hole (110) evenly distributed.

3. The portable sterilizer of claim 1, wherein: the air inlet (210) or the air outlet (220) is arranged at one end of the support (200), the air outlet (220) or the air inlet (210) is arranged at a position between two ends of the support (200) and is communicated with the air duct (230), a plurality of air holes (110) are arranged on five surfaces of the shell (100) corresponding to the position of the air inlet (210) and four surfaces corresponding to the position of the air outlet (220), and the air holes (110) are uniformly distributed.

4. The portable sterilizer of claim 1, wherein: and extension ends (233) matched with every two photocatalyst filter plates (231) are arranged on the inner wall of the air duct (230), so that every two photocatalyst filter plates (231) are respectively connected with the extension ends (233) in a mutually inclined mode.

5. The portable sterilizer of any one of claims 1 to 4, wherein: the control device (300) further comprises a battery (310), and the battery (310) is installed in the bracket (200).

6. The portable sterilizer of any one of claims 1 to 4, wherein: the control device (300) further comprises a charging interface (320).