CN209967465U

CN209967465U - Ultraviolet disinfection mask

Info

Publication number: CN209967465U
Application number: CN201920692497.6U
Authority: CN
Inventors: 于成龙; 鲁伟
Original assignee: Qingdao Weidi Photoelectric Technology Co Ltd
Current assignee: Qingdao Weidi Photoelectric Technology Co Ltd
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-01-21
Anticipated expiration: 2029-05-15

Abstract

The utility model discloses an ultraviolet disinfection mask, which comprises a micro air purifier and a mask body, wherein the micro air purifier comprises a shell, the shell is respectively connected with an upper cover plate and a lower cover plate from top to bottom to form a cavity, the cavity is divided into a lower cavity and an upper cavity through an inner cavity fixing plate, an air filter element is arranged in the lower cavity, and the shell close to the lower cavity is provided with a plurality of air inlets; the central point of upper cover plate puts and is provided with button switch, be provided with the inner chamber in the epicoele, the inner chamber is inside from last to having set gradually control panel, power, fan, ultraviolet source down, power and button switch, control panel, fan, ultraviolet source electric connection, miniature air purifier and gauze mask body are connected to the breather pipe. The utility model provides a pair of ultraviolet disinfection gauze mask compact structure can disinfect the disinfection to inspiratory air, reduces respiratory system disease's emergence and propagation, easy operation conveniently carries, and the practicality is strong.

Description

Ultraviolet disinfection mask

Technical Field

The utility model relates to a gauze mask especially relates to an ultraviolet disinfection gauze mask.

Background

With the increasing deterioration of the environment, the PM2.5 in the air in the working, production and living environment of people often exceeds the standard, meanwhile, the bacteria, viruses and other microorganisms multiply and propagate in a large quantity, and the occurrence of super bacteria causes the infectious diseases of the respiratory system to be frequent, thus further threatening the health of people.

In order to solve the above problems, the prior art usually wears a common mask or a common anti-haze mask, but these methods have the following disadvantages: ordinary gauze mask can not carry out depth filtration, and the filter effect is not good, and ordinary haze gauze mask of preventing also does not have the antibacterial function that disinfects, and disinfection function effect is not good, more can't realize the instantaneous quick thorough disinfection of people's inhaled air.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the background technology and providing an ultraviolet disinfection mask.

The above technical purpose of the present invention is achieved by the following technical solutions:

an ultraviolet disinfection mask comprises a miniature air purifier and a mask body, wherein the miniature air purifier comprises a shell, the shell is respectively connected with an upper cover plate and a lower cover plate from top to bottom to form a cavity, the cavity is divided into a lower cavity close to one end of the lower cover plate and an upper cavity close to one end of the upper cover plate through an inner cavity fixing plate, an air filter element is arranged in the lower cavity, and a plurality of air inlets are formed in the shell close to the lower cavity; the central point of upper cover plate puts and is provided with button switch, be provided with the inner chamber in the epicoele, the surface and the shell internal surface of inner chamber laminate mutually, the inner chamber is inside from last to having set gradually control panel, power, fan, ultraviolet source down, power and button switch, control panel, fan, ultraviolet source electric connection, one side of fan is provided with the wind-guiding groove, wind-guiding groove exit linkage breather pipe, miniature air purifier and gauze mask body are connected to the breather pipe.

Furthermore, the middle of the inner cavity fixing plate is provided with a circular ring hole, the ultraviolet light source is positioned above the inner cavity fixing plate and corresponds to the circular ring hole in the middle of the inner cavity fixing plate in size, and the ultraviolet light source irradiates the air filter element through the circular ring hole in the middle of the inner cavity fixing plate.

Further, the ultraviolet light source adopts an ultraviolet LED light source.

Furthermore, the center of the air filter element is a hollow cylindrical hole, and the diameter of the hollow cylindrical hole of the air filter element is smaller than that of a middle circular ring hole of the inner cavity fixing plate.

Further, an ultraviolet reflecting layer is arranged on the inner surface of the bottom cover.

Further, the ultraviolet reflecting layer is made of aluminum.

Furthermore, the ultraviolet reflecting layer is made of plastic.

Furthermore, the mask body is provided with an elastic lace.

Further, the power is provided with a charging interface, and external power supply equipment can be used for carrying out direct current charging on the power through the charging interface.

Compared with the prior art, the utility model has the advantages of it is following and beneficial effect:

1. the utility model provides an ultraviolet disinfection mask, including miniature air purifier and mask body, miniature air purifier includes the shell, connect upper cover plate and bottom respectively from top to bottom and constitute a cavity, the cavity is cut apart into the lower cavity that is close to bottom one end and the upper cavity that is close to upper cover plate one end through the inner chamber fixed plate, be provided with air filter in the lower cavity, the shell that is close to lower cavity is provided with a plurality of air intakes, be provided with the inner chamber in the upper cavity, the inner chamber is inside from last to having set gradually control panel, power, fan, ultraviolet source down, one side of fan is provided with the wind-guiding groove, the wind-guiding groove exit linkage breather pipe, the breather pipe connects miniature air purifier and mask; the central point of upper cover plate puts and is provided with button switch, and power and button switch, control panel, fan, ultraviolet source electric connection press button switch, can start the fan convulsions air supply, and ultraviolet source shines the disinfection of disinfecting, easy operation, portable practicality.

2. The utility model provides an ultraviolet disinfection gauze mask selects to use ultraviolet LED light source on the light source that disinfects, and the ultraviolet ray that sends has the broad spectrum nature, can exterminate microorganisms such as all bacteriums, fungi, virus, and disinfect thoroughly, and the small and exquisite easy integration of ultraviolet LED light source, and power consumptive low, no secondary pollution of safety ring protects.

3. The utility model provides an ultraviolet disinfection gauze mask, it can filter large granule material to be provided with air filter in the lower cavity, can carry out filtration purification with inspiratory air, guarantee the cleanness of air intake, it disinfects to combine the interior intracavity setting ultraviolet source, can carry out further sterilization and disinfection to inspiratory air, this ultraviolet disinfection gauze mask application field is extensive, it is serious to be fit for haze weather and bacterium virus to spread, the abominable place of air quality, especially the many places of seasonal infectious diseases such as prevention influenza, can prevent haze antivirus effectively.

4. The utility model provides an ultraviolet disinfection gauze mask, safety ring protects, can not increase secondary pollution or harmful substance to service environment and remain, can not cause the injury hidden danger to the human body, and the security is high.

Drawings

In order to more clearly illustrate the technical solutions of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art, and it is obvious that the following description is only one embodiment of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of an ultraviolet disinfection mask of the present invention;

FIG. 2 is a cross-sectional view of an ultraviolet disinfection mask of the present invention;

fig. 3 is an explosion diagram of the ultraviolet disinfection mask of the present invention.

In the figure, 100-air purifier, 101-shell, 102-upper cover plate, 103-bottom cover, 104-inner cavity fixing plate, 105-air filter element, 106-air inlet, 107-button switch, 108-inner cavity, 109-control panel, 110-power supply, 111-fan, 112-ultraviolet light source, 113-power supply pressing plate, 200-mask body and 300-vent pipe.

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. Based on the embodiment of the present invention, all other embodiments obtained without creative work by the ordinary skilled person in the art all belong to the protection scope of the present invention.

Referring to fig. 1-3, an ultraviolet disinfection mask comprises a micro air purifier 100 and a mask body 200, wherein the micro air purifier comprises a housing 101, the housing 101 is respectively connected with an upper cover plate 102 and a lower cover plate 103 at the upper and lower sides to form a cavity, the cavity is divided into a lower cavity close to one end of the lower cover plate 103 and an upper cavity close to one end of the upper cover plate 102 by an inner cavity fixing plate 104, an air filter element 105 is arranged in the lower cavity, and the housing 101 close to the lower cavity is provided with a plurality of air inlets 106; the central position of the upper cover plate 102 is provided with a button switch 107, an inner cavity 108 is arranged in the upper cavity, the outer surface of the inner cavity 108 is attached to the inner surface of the shell 101, a control panel 109, a power supply 110, a fan 111 and an ultraviolet light source 112 are sequentially arranged in the inner cavity 108 from top to bottom, the power supply 110 is electrically connected with the button switch 107, the control panel 109, the fan 111 and the ultraviolet light source 112, one side of the fan 111 is provided with an air guide groove (not shown in the figure), the outlet of the air guide groove (not shown in the figure) is connected with a vent pipe 300, and the vent pipe 300 is connected with the micro air purifier.

The micro air purifier 100 can be placed in a jacket pocket, can be fixed on an arm through an armband, and can also be movably connected to a waistband part through a buckle, so that the micro air purifier is convenient to carry; the central position of the upper cover plate 102 is provided with a button switch 107, a power supply 110 is electrically connected with the button switch 107, the control panel 109, the fan 111 and the ultraviolet light source 112, the fan 111 can be started to draw air and supply air by pressing down the button switch 107, the ultraviolet light source 112 adopts an ultraviolet LED light source, and the ultraviolet LED light source is used for irradiating, sterilizing and disinfecting, and has simple operation and strong practicability; the inner cavity 108 is internally provided with a control panel 109, a power supply 110, a fan 111 and an ultraviolet light source 112 from top to bottom in sequence, a power supply pressing plate 113 fixes the power supply 110 through screws, the ultraviolet light source 112 is arranged on the lamp plate, the lamp plate is fixed on the inner cavity fixing plate 104 through screws, and the screws are connected and disassembled conveniently. The casing 101, the inner cavity fixing plate 104, the inner cavity 108, the power supply pressure plate 113, the screws and other supporting and fixing components are arranged to clamp or support the functional components of the button switch 107, the control panel 109, the fan 111, the ultraviolet light source 112 and the air filter element 105, so that the micro air purifier 100 is compact in structure, small and portable.

Further, a circular hole is formed in the middle of the inner cavity fixing plate 104, the ultraviolet light source 112 is located above the inner cavity fixing plate 104 and corresponds to the circular hole in the middle of the inner cavity fixing plate 104 in size, and the ultraviolet light source 112 irradiates the air filter element 105 through the circular hole in the middle of the inner cavity fixing plate 104.

Further, the center of the air filter element 105 is a hollow cylindrical hole, and the diameter of the hollow cylindrical hole of the air filter element 105 is smaller than that of a middle circular hole of the inner cavity fixing plate 104. Air filter element 105 is whole for the tube-shape, has multilayer filter screen structure, and is preferred, by outer and in, large granule impurity in the air such as sand and dust can be filtered to first layer filter screen, and PM2.5 granule can be filtered to the second layer filter screen, and the third layer filter screen is the active carbon filter screen, harmful organic matter in the adsorbable air.

Further, an ultraviolet reflecting layer is disposed on the inner surface of the bottom cover 103, and preferably, the ultraviolet reflecting layer is disposed on the inner surface of the bottom cover 103 in an area not covered by the air filter element 105. The ultraviolet reflecting layer is made of aluminum or reflective plastic. The ultraviolet reflecting layer can reflect ultraviolet rays, improve the ultraviolet utilization rate, increase the ultraviolet irradiation sterilization range and further increase the ultraviolet sterilization effect.

Further, the mask body 200 is provided with an elastic lace, so that the user can conveniently wear and adjust the tightness.

Further, the power supply 110 is provided with a charging interface, and the external power supply device can perform direct current charging on the power supply 110 through the charging interface.

The working principle is as follows:

when using ultraviolet disinfection gauze mask, open button switch 107 start power 110, power 110 and button switch 107, control panel 109, fan 111, ultraviolet light source 112 electric connection, it breathes to wear gauze mask body 200, the setting of fan 111 can increase the inspiratory power of air, the air is at first inhaled through a plurality of air intake 106 on the shell 101 near lower cavity, get into air filter 105, air filter 105 can filter the air of inhaling and purify, air filter 105's multilayer filter screen structure can filter dust, PM2.5, impurity such as coloured odorous harmful organic matter, guarantee the cleanness of air, the air passes through after filtering via air filter 105's outer ring surface, get into air filter 105's inside axle center cavity, shine the sterilization via the ultraviolet light source 112 that has opened. In this embodiment, ultraviolet source 112 sets up in inner chamber fixed plate 104 top and the inner chamber fixed plate 104 in the middle of the ring hole size corresponding, ultraviolet source 112 sees through the ring hole irradiation air filter 105 in the middle of the inner chamber fixed plate 104, it can cover inside and the air filter 105 surface of the axle core cavity of air filter 105 to send out light zone, the realization is to getting into the air sterilization in the axle core cavity of air filter 105, kill the microorganism attached to air filter 105 surface simultaneously, prevent that adnexed microorganism secondary from breeding on the air filter 105, fully play the bacteriostatic effect of disinfecting, in addition, the internal surface of bottom 103 is provided with the ultraviolet reflection stratum, the ultraviolet bactericidal effect has been increased. An air guide groove (not shown) is arranged at the air outlet end of the fan 111, and air sterilized by irradiation of the ultraviolet light source 112 enters the air guide groove (not shown) of the fan 111 and then enters the air vent pipe 300 and the mask body 200, so that dust-free and sterile air is inhaled by a human body.

When the ultraviolet disinfection mask is not used, the button switch 107 is closed.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An ultraviolet disinfection mask comprises a miniature air purifier (100) and a mask body (200), and is characterized in that the miniature air purifier (100) comprises a shell (101), the shell (101) is respectively connected with an upper cover plate (102) and a lower cover plate (103) up and down to form a cavity, the cavity is divided into a lower cavity close to one end of the lower cover plate (103) and an upper cavity close to one end of the upper cover plate (102) through an inner cavity fixing plate (104), an air filter element (105) is arranged in the lower cavity, and the shell (101) close to the lower cavity is provided with a plurality of air inlets (106); the central point of upper cover plate (102) puts and is provided with button switch (107), be provided with inner chamber (108) in the last cavity, the surface and shell (101) internal surface of inner chamber (108) laminate mutually, inner chamber (108) are inside from last to having set gradually control panel (109), power (110), fan (111), ultraviolet light source (112) down, power (110) and button switch (107), control panel (109), fan (111), ultraviolet light source (112) electric connection, one side of fan (111) is provided with the wind-guiding groove, wind-guiding groove exit linkage breather pipe (300), miniature air purifier (100) and gauze mask body (200) are connected in breather pipe (300).

2. The ultraviolet disinfection mask as claimed in claim 1, wherein the middle of the inner cavity fixing plate (104) is a circular hole, the ultraviolet light source (112) is located above the inner cavity fixing plate (104) and corresponds to the circular hole in the middle of the inner cavity fixing plate (104), and the ultraviolet light source (112) irradiates the air filter element (105) through the circular hole in the middle of the inner cavity fixing plate (104).

3. The uv disinfection mask of claim 2, wherein said uv light source (112) is a uv LED light source.

4. The mask according to claim 2 or 3, wherein the center of the air filter element (105) is a hollow cylindrical hole, and the diameter of the hollow cylindrical hole of the air filter element (105) is smaller than the diameter of the middle circular hole of the inner cavity fixing plate (104).

5. The uv disinfection mask of claim 2, wherein said bottom cover (103) has an inner surface provided with a uv reflecting layer.

6. The ultraviolet disinfection mask of claim 5 wherein said ultraviolet reflecting layer is aluminum.

7. The ultraviolet disinfection mask of claim 5 wherein said ultraviolet reflecting layer is made of plastic.

8. The uv disinfection mask of claim 1 or 2, wherein said mask body (200) is provided with a tightening strap.

9. The ultraviolet disinfection mask as claimed in claim 1 or 2, wherein the power source (110) is provided with a charging interface through which an external power supply device can perform dc charging on the power source (110).