CN211854296U

CN211854296U - LED ultraviolet ray safety type air purification device

Info

Publication number: CN211854296U
Application number: CN202020579799.5U
Authority: CN
Inventors: 孙江英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-11-03
Anticipated expiration: 2030-04-17

Abstract

The utility model relates to an air purification equipment technical field just discloses a LED ultraviolet ray safety type air purification device, which comprises a housin, air inlet and gas outlet have been seted up respectively to the both ends of casing, the casing is close to the inner wall fixedly connected with hair-dryer of gas outlet department, the casing is close to the inner wall fixedly connected with filter screen of air inlet, the inner wall fixedly connected with mechanism that disinfects of casing, the outer wall of casing passes through two slope symmetric distribution's of fixed screw fixedly connected with support, the screw thread blind hole with fixed screw matched with is seted up to the outer wall of casing, the inner wall fixedly connected with control mechanism of casing. The utility model discloses make air purifier's simple structure, reduced air purifier's manufacturing cost, make air purifier facilitate promotion popularization more to and can improve the flexibility that air purifier put through the battery power supply.

Description

LED ultraviolet ray safety type air purification device

Technical Field

The utility model relates to an air purification equipment technical field especially relates to a LED ultraviolet ray safety type air purification device.

Background

As society develops, air quality becomes worse, the concentration of harmful heavy metals in the air has exceeded a sufficient degree of worry, and further, it is reported that even in the case of living inside a building, there are pollutants such as dust, formaldehyde, planktonic bacteria, etc. polluting indoor air, and for this reason, sick building syndromes such as dryness and pain of nose, eyes, throat, sneezing, nasal obstruction, fatigue, etc. are caused, and in order to improve quality of life, in daily life, people usually choose to use an air purifier, which is a small-sized home appliance product for purifying indoor air, mainly solving the problem of indoor air pollution due to decoration or other reasons, to purify indoor air, which is an internationally recognized method of improving indoor air quality.

The existing air purifier is characterized in that a power line of the air purifier is connected into a household power supply interface, a fan in the air purifier is driven by electric energy to draw air into a machine, the air is purified through processes such as filtering or sterilization, and finally the air is discharged from an exhaust port, so that the air purifier is complex in structure, high in price and not suitable for popularization.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that air purifier needs to go into household power source and use in the prior art, and the operating position can not be adjusted at will, influences the flexibility that air purifier placed to and the problem that air purifier structure is complicated, and the price is expensive and is unsuitable to popularize, and the LED ultraviolet ray safety type air purification device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a LED ultraviolet ray safety type air purification device, includes the casing, air inlet and gas outlet have been seted up respectively to the both ends of casing, the casing is close to the inner wall fixedly connected with hair-dryer of gas outlet department, the casing is close to the inner wall fixedly connected with filter screen of air inlet, the inner wall fixedly connected with mechanism of disinfecting of casing, the outer wall of casing passes through two slope symmetric distribution's of fixed screw fixedly connected with support, the outer wall of casing seted up with fixed screw matched with screw thread blind hole, the inner wall fixedly connected with control mechanism of casing.

Preferably, the sterilization mechanism comprises a printed circuit board fixedly connected with the inner wall of the shell, and a plurality of ultraviolet LED lamps are electrically welded at the connecting end of the printed circuit board.

Preferably, the control mechanism comprises a controller fixedly connected with the inner wall of the shell, and the outer wall of the shell is fixedly connected with two switch buttons.

Preferably, the inner wall of the shell is fixedly connected with a storage battery, and a charging through hole is formed in the outer wall of the shell, which is close to the charging end of the storage battery.

Preferably, the outer wall of the shell is fixedly connected with a hanging hole.

Preferably, the outer shape of the housing is any one of a circular through shape, a square through shape, a circular curved shape and a square curved shape.

Compared with the prior art, the utility model provides a LED ultraviolet ray safety type air purification device possesses following beneficial effect:

the LED ultraviolet safe air purifying device is provided with the ultraviolet LED lamp, the filter screen, the blower and the storage battery, when the air purifier is required to purify air and the air safety is ensured, the blower and the ultraviolet LED lamp are respectively started through the two switch buttons and the controller, the blower takes out the air sterilized by the ultraviolet LED lamp in the shell, a negative pressure environment is formed in the shell, then the outside air enters the shell through the air inlet, the air is firstly filtered by the filter screen to remove dust in the air and then is sterilized by the ultraviolet LED lamp, the air is repeatedly purified in such a way, meanwhile, the ultraviolet LED lamp is arranged in the shell, the ultraviolet light can not irradiate the surrounding environment, and the ultraviolet safe air purifying device has no influence on human bodies and other animals and plants, and the shell is provided with the bracket and the hanging hole and is convenient to be placed in different environments for use, make air purifier need not insert the domestic electricity through the battery power supply in addition, make air purifier place the position more nimble, this mechanism makes air purifier's simple structure, has reduced air purifier's manufacturing cost, makes air purifier facilitate promotion popularization more to and can improve the flexibility that air purifier put through the battery power supply.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses make air purifier's simple structure, reduced air purifier's manufacturing cost, make air purifier facilitate promotion popularization more to and can improve the flexibility that air purifier put through the battery power supply.

Drawings

Fig. 1 is a schematic structural view of an LED ultraviolet safety air purification device provided by the present invention;

fig. 2 is a sectional view of the LED ultraviolet safety air purification device according to the present invention;

fig. 3 is a bottom view of the LED ultraviolet safety air purification device of the present invention;

fig. 4 is another schematic structural diagram of the LED ultraviolet safety air purification device provided by the present invention.

In the figure: the device comprises a shell 1, an air inlet 2, an air outlet 3, an ultraviolet LED lamp 4, a printed circuit board 5, a blower 6, a filter screen 7, a storage battery 8, a controller 9, a support 10, a hanging hole 11 and a switch button 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a LED ultraviolet safe air purification device, including casing 1, air inlet 2 and air outlet 3 have been seted up respectively to the both ends of casing 1, casing 1 is close to the inner wall fixedly connected with hair-dryer 6 of air outlet 3 department, casing 1 is close to the inner wall fixedly connected with filter screen 7 of air inlet 2, the inner wall fixedly connected with of casing 1 mechanism of disinfecting, two support 10 that slope symmetric distribution are connected with through the fixed screw fixedly to the outer wall of casing 1, the screw thread blind hole with fixed screw matched with is seted up to the outer wall of casing 1, the inner wall fixedly connected with control mechanism of casing 1.

The sterilization mechanism comprises a printed circuit board 5 fixedly connected with the inner wall of the shell 1, a plurality of ultraviolet LED lamps 4 are electrically welded at the connecting end of the printed circuit board 5, and the ultraviolet LED lamps 4 can kill bacteria in the air.

Control mechanism includes the controller 9 with 1 inner wall fixed connection of casing, and two shift knob 12 of casing 1's outer wall fixed connection, and the link of hair-dryer 6 and printed circuit board 5 all passes through wire and controller 9's output electric connection, the input of controller 9 passes through shift knob 12 and battery 8 electric connection, and this electric connection is prior art, and the model of controller 9 is 80C51 singlechip simultaneously, and this controller 9 also is prior art simultaneously, and belongs to the familiar technical means of skilled person, therefore does not give unnecessary details.

The inner wall fixedly connected with battery 8 of casing 1, the outer wall of casing 1 is close to battery 8 charge end department and has seted up the charging through-hole.

The outer wall fixedly connected with hanging hole 11 of casing 1, hanging hole 11 can conveniently lift air purifier and use.

The shape of the shell 1 is any one of circular straight-through, square straight-through, circular bending and square bending, and the difference and the diversity of the air purifier are improved through the diversity of the shapes of the shell 1.

In the utility model, when the air purifier is needed to purify air and ensure air safety, firstly, the blower 6 and the ultraviolet LED lamp 4 are respectively started through the two switch buttons 12 and the controller 9, the blower 6 takes out the air sterilized by the ultraviolet LED lamp 4 in the shell 1, and simultaneously, the shell 1 is internally formed with a negative pressure environment, then the external air enters the shell 1 through the air inlet 2, the air is firstly filtered by the filter screen 7 to remove dust in the air, and then is sterilized by the ultraviolet LED lamp 4, so that the air is repeatedly purified, meanwhile, the ultraviolet LED lamp 4 is arranged in the shell 1, the ultraviolet light can not irradiate the surrounding environment, and has no influence on human bodies and other animals and plants, and the shell 1 is provided with the bracket 10 and the hanging hole 11, and is convenient to be placed in different environments for use, and in addition, the air purifier does not need to be connected with household electricity through the power supply of the storage battery, make air purifier place the position more nimble, in addition, this air purifier can the exclusive use, also can a plurality of combinations formula use, and this mechanism makes air purifier's simple structure, has reduced air purifier's manufacturing cost, makes air purifier facilitate promotion popularization more to and can improve the flexibility that air purifier put through the battery power supply.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a LED ultraviolet ray safety type air purification device, includes casing (1), its characterized in that, air inlet (2) and gas outlet (3) have been seted up respectively to the both ends of casing (1), inner wall fixedly connected with hair-dryer (6) that casing (1) is close to gas outlet (3) department, inner wall fixedly connected with filter screen (7) that casing (1) is close to air inlet (2), the inner wall fixedly connected with mechanism of disinfecting of casing (1), the outer wall of casing (1) passes through two support (10) of slope symmetric distribution of fixed screw fixedly connected with, the screw thread blind hole with fixed screw matched with has been seted up to the outer wall of casing (1), the inner wall fixedly connected with control mechanism of casing (1).

2. The LED ultraviolet safe air purification device as claimed in claim 1, wherein the sterilization mechanism comprises a printed circuit board (5) fixedly connected with the inner wall of the shell (1), and a plurality of ultraviolet LED lamps (4) are electrically welded at the connecting end of the printed circuit board (5).

3. The LED ultraviolet safe air purification device as claimed in claim 1, characterized in that the control mechanism comprises a controller (9) fixedly connected with the inner wall of the housing (1), and two switch buttons (12) are fixedly connected with the outer wall of the housing (1).

4. The LED ultraviolet safe air purification device as claimed in claim 1, wherein the inner wall of the housing (1) is fixedly connected with a storage battery (8), and the outer wall of the housing (1) is provided with a charging through hole near the charging end of the storage battery (8).

5. The LED ultraviolet safety air purification device as claimed in claim 1, characterized in that a hanging hole (11) is fixedly connected to the outer wall of the housing (1).

6. The LED ultraviolet safe air purification device as claimed in claim 1, wherein the housing (1) has an outer shape of any one of a circular through shape, a square through shape, a circular bent shape and a square bent shape.