CN212522476U

CN212522476U - Mask disinfection and static electricity supplementing device

Info

Publication number: CN212522476U
Application number: CN202020623879.6U
Authority: CN
Inventors: 黄威; 阮海林
Original assignee: Wuxi Jixing Auto Acoustic Parts Technology Co Ltd
Current assignee: Wuxi Jixing Auto Acoustic Parts Technology Co Ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-02-12
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a mask disinfection and benefit add electrostatic devices, be applicable to the disinfection of gauze mask, add static and deposit, this mask disinfection and benefit add electrostatic devices includes casing and lower casing, go up the internal fixation of casing and have the last shelf that the supply-air outlet was seted up at the middle part, supply-air outlet department is provided with downwardly extending has the induced air cover, install the heating piece in the supply-air outlet, go up the forced draught blower that is provided with two air outlet staggered arrangement on the shelf, be provided with the ultraviolet ray disinfection lamp in the upper casing, the internal otter board that is provided with of inferior valve, electrostatic generator is connected to the otter board electricity, controller and heating piece, the forced draught blower, ultraviolet ray disinfection lamp and electrostatic generator communication connection, the system power. The mask disinfection and static electricity supplementing device can not only disinfect the mask, but also add static electricity to the mask; and the level of static electricity addition can be effectively monitored in real time, and a user can conveniently judge the disinfection charging degree of the mask.

Description

Mask disinfection and static electricity supplementing device

Technical Field

The utility model relates to a mask degassing unit especially relates to a mask disinfection and supplementary static electricity device.

Background

The mask is used more and more frequently, and particularly in the epidemic situation protection period, people can not be protected by the mask when the people work, study, medical care and home. General disposable gauze mask, disposable medical gauze mask and professional KN series gauze mask all include three layer construction, and first layer PP non-woven fabrics, the effect is dustproof and waterproof, and the second floor is the melt-blown non-woven fabrics, and the effect is electrostatic filtration, and this is also the most important principle that the gauze mask can protect bacterium and virus, and the third layer is close skin non-woven fabrics, and the effect is absorption steam. However, after the mask is used for a period of time, the protection capability of the mask is greatly reduced due to bacterial deposition pollution and static electricity loss.

At present, some mature products are also available in the market aiming at mask disinfection. But simple disinfection can not effectively improve the protective effect of the mask.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mask disinfection and benefit add electrostatic devices, it has the dual function of disinfection and benefit and add static, lets the gauze mask after the use can obtain static again in the sterile to promote the protecting effect of gauze mask.

To achieve the purpose, the utility model adopts the following technical proposal:

a mask disinfection and static electricity supplementing device comprises an upper shell and a lower shell which are mutually matched, wherein the upper shell covers the lower shell to form a sealed working cavity between the upper shell and the lower shell, an upper shelf is fixedly arranged in the upper shell, an air supply opening is formed in the middle of the upper shelf, an induced draft cover is arranged at the position of the air supply opening in a downward extending mode, a heating block is arranged in the air supply opening, air blowers are respectively arranged on two sides of the air supply opening on the upper shelf, the air outlets of the two air blowers adopt a staggered arrangement mode which can enable two vortex air flows to be formed in the induced draft cover, an ultraviolet disinfection lamp used for disinfecting a mask is arranged in the upper shell, a screen plate which can generate high-voltage static electricity and is used for placing the mask is arranged in the lower shell, the screen plate is electrically connected with a static electricity generator, and a controller is in communication connection with the heating block, the system power supply supplies power to the system electrical components.

Further, be provided with the static induction conductor that is used for electrostatic detection on the bottom surface of last shelf, the static induction conductor is connected with the electrostatic detection sensor electricity, and the electrostatic detection sensor is connected with controller communication, utilizes the electromagnetic induction principle, carries out static level measurement through the static induction conductor to the gauze mask.

Furthermore, a wiring column type switch for controlling the power supply/power off of the system power supply is arranged between the upper shell and the lower shell.

Furthermore, a display device for displaying the static level of the mask is arranged on the upper shell or the lower shell, and the display device is electrically connected with the static detection sensor.

Furthermore, a vehicle-mounted power supply socket and a household power supply socket are arranged on the upper shell or the lower shell.

Furthermore, the middle part of going up the casing is provided with the baffle and falls into two independent cavitys with going up the casing, two forced draught blowers are located two cavitys respectively.

Further, a fixing groove is formed in the bottom surface of the upper shelf, and the static induction conductor is arranged in the fixing groove.

The beneficial effects of the utility model are that, compare with prior art the gauze mask disinfection and benefit add electrostatic device and have following advantage:

1) by utilizing the sterilization principle of the ultraviolet lamp, the ultraviolet lamp is arranged in the mask sterilization charging box from top to bottom, so that the sterilization efficiency is high and the sterilization effect is good.

2) The thermal cycle wind system of eddy current type has been designed, can promote drying efficiency greatly through the eddy current wind to supplementary for the gauze mask interpolation static through the air friction mode, lower shelf sets up to the otter board that has the static interpolation function, adds static for the gauze mask, and drying efficiency is high, effectual, promotes the multiplexing security of gauze mask and protecting effect, avoids the waste of gauze mask.

3) The mask static electricity level measuring device has a static electricity detection function, and utilizes an electromagnetic induction principle to carry out static electricity level measurement on the mask through a static electricity induction conductor.

4) Go up between casing and the lower casing and be connected through the terminal post type switch, open the back as last casing, no matter this moment gauze mask disinfection and benefit add electrostatic device and be in what kind of mode, will all stop work, protection user's safety prevents the influence that ultraviolet ray and high-pressure electrostatic layer brought.

5) The portable power supply device is provided with a special socket for power supply, and can be used in a vehicle, at home and in a portable mode.

Drawings

FIG. 1 is an exploded view of a mask disinfection and static electricity replenishment device according to an embodiment of the present invention;

FIG. 2 is a bottom view of the upper housing of the mask disinfection and static electricity replenishment device according to the embodiment of the present invention;

FIG. 3 is a top view of the lower housing of the mask disinfection and static electricity replenishment apparatus according to the embodiment of the present invention;

FIG. 4 is a schematic view of the structure of the lower mesh plate of the mask disinfection and static electricity supplementing device according to the embodiment of the present invention;

FIG. 5 is a control schematic diagram of a mask disinfection and static electricity supplementing device according to an embodiment of the present invention;

fig. 6 is a control flow chart of the mask disinfection and static electricity supplementing device according to the embodiment of the present invention.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 6, in the present embodiment, a device for disinfecting and supplying static electricity to a mask is suitable for disinfecting, supplying static electricity to, and storing a mask, and includes an upper housing 1, a lower housing 2, an upper shelf 3, a lower mesh plate 4, a centrifugal fan 5, a UV ultraviolet disinfection lamp 6, a static induction conductor 7, a PCB cover plate 8, a PCB control plate 9, a static detection LED indicator 10, and a switch 11, wherein a closed working chamber is formed between the upper housing 1 and the lower housing 2 after the upper housing 1 is covered on the lower housing 2, a partition plate 12 is disposed in the middle of the upper housing 1 to divide the upper housing 1 into two independent chambers, an upper shelf 3 is fixed in the upper housing 1, an air supply opening 13 is disposed in the middle of the upper shelf 3, an air guide cover 14 is disposed at the air supply opening 13 and extends downward, the air guide cover 14 adopts a four-edge platform structure with a large upper portion and a small portion, the centrifugal fan 5 is disposed on, two centrifugal fan 5 install in the independent cavity of baffle 12 both sides and air outlet staggered arrangement between them, so that form two strands of vortex wind in induced air cover 14, install heating block 15 in the supply-air outlet 13, the symmetry is provided with one and is used for disinfecting the sterile UV sterilamp 6 of gauze mask on two relative sides of induced air cover 14, from the top down shine the gauze mask surface and disinfect, lower net board 4 sets up in casing 2 down, and the equipartition has the mesh of rhombus on the net board 4 down, net board 4 is connected with the electrostatic generator electricity down, lower net board 4 has dual function, on the one hand, be used for placing the gauze mask, on the other hand can produce high-voltage static, when disinfecting the gauze mask, dry gauze mask adds static.

The lower shell 2 is integrated with an electrostatic detection LED indicator lamp 10, a PCB control board 9 and a switch 11. The mask is placed on the lower screen plate 4, so that the mask is conveniently supported and static electricity is conveniently added; the PCB control board 9 is arranged at the cavity at the right side of the lower shell 2; the static electricity detection LED indicator lamp 10 is disposed on the left side of the outer surface of the lower case 2.

Be provided with the fixed slot on the bottom surface of going up shelf 3, be provided with the static induction conductor 7 that is used for electrostatic detection in the fixed slot, preferably copper sheet, static induction conductor 7 is connected with the electrostatic detection sensor electricity, utilizes the electromagnetic induction principle, can detect positive voltage and negative voltage respectively, carries out static level measurement through static induction conductor 7 to the gauze mask to let the better disinfection charge degree of judgement gauze mask of gauze mask user. When the static electricity detection LED indicator light 10 is at a low static electricity level, one light is on; at a medium static level, two lamps are on; the static level is higher, three lamps are on; high static level, four lights are on; the switch 11 is arranged at the right side of the outer surface of the lower shell 2, and the start and stop of working components in the device can be realized by pressing the switch 11.

Go up and be connected through wiring column switch 16 between casing 1 and the lower casing 2, open the back as last casing 1, no matter this moment the gauze mask disinfection with mend and add electrostatic device and be in what kind of mode, will all stop working, protection user's safety prevents the influence that ultraviolet ray and high voltage static layer brought.

The specific use steps of the mask disinfection and static electricity supplementing device are as follows:

1) firstly, a power line is connected, a mask disinfection and static electricity supplementing device provides a household charging wire and a vehicle-mounted cigarette lighter charging wire, and a user selects according to own requirements;

2) after the power cord is connected, the upper shell 1 of the mask disinfection and static electricity adding device is opened, a user puts a new mask or a used mask on the lower mesh plate 4 of the lower shell 2, then the upper shell 1 is covered again, and at the moment, the preparation of pre-disinfection charging is completed;

3) after the upper shell 1 is covered, a switch 11 key is pressed, the switch key lights a green light at the moment, the normal work of the mask disinfection and static electricity supplementing device is indicated, when the normal work is performed, two centrifugal fans 5 in the box rotate, a heating block 15 generates heat, a lower screen plate 4 generates high voltage, a UV ultraviolet disinfection lamp 6 lights, and a static induction conductor 7 and a static electricity detection LED indicator light 10 work;

4) after the mask disinfection and static electricity supplementing device normally works, the mask static electricity detection LED indicator lamp 10 can display the static electricity level of the mask in the box in real time, one lamp is on at a low static electricity level, a medium static electricity level, two lamps are on, a higher static electricity level, three lamps are on, a high static electricity level and four lamps are on, and a user can select the time for closing the mask disinfection and static electricity supplementing device according to the display of the indicator lamps;

5) when the user wants to close the gauze mask disinfection and mend and add electrostatic devices, only need click switch 11 key once more, the gauze mask disinfection and mend and add electrostatic devices stop work, and electrostatic detection LED pilot lamp 10 still can keep often bright this moment, shows the static level of gauze mask at that time. The user opens the upper shell 1 and takes out the mask for continuous use;

6) when the user does not turn off the operation of disinfecting the mask and supplementing the electrostatic device and just opens the upper shell 1, the mask disinfecting and supplementing the electrostatic device can automatically enter a closing mode, the UV disinfection lamp 6, the lower screen plate 4 and other equipment in the box can stop working immediately, and the user is prevented from being injured.

It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides a mask disinfection and benefit add electrostatic devices, its is including the last casing and the lower casing of mutually supporting, go up casing lid and form confined work cavity between the back two on casing down, a serial communication port, the last internal shelf that is fixed with of epitheca, the supply-air outlet has been seted up at the middle part of going up the shelf, supply-air outlet department is provided with downwardly extending has the induced air cover, just install the heating piece in the supply-air outlet, just go up on the shelf in the both sides of supply-air outlet all are provided with a forced draught blower, and the air outlet adoption of two forced draught blowers enables the crisscross arrangement mode that forms two streams vortex wind in the induced air cover, be provided with the sterilamp that is used for disinfecting to the gauze mask in the epitheca, the internal otter board that can produce high-voltage static and be used for placing the gauze mask that is provided with down, the ultraviolet disinfection lamp is in communication connection with the electrostatic generator, and the system power supply supplies power to the electric parts of the system.

2. The mask disinfecting and static electricity supplementing device according to claim 1, wherein a static electricity induction conductor for static electricity detection is provided on a bottom surface of the upper shelf, the static electricity induction conductor is electrically connected with a static electricity detection sensor, and the static electricity detection sensor is in communication connection with the controller.

3. The mask disinfecting and static electricity adding apparatus according to claim 1, wherein a post switch for controlling the power supply/disconnection of the system is provided between the upper and lower casings.

4. The mask disinfection and static electricity replenishment device according to claim 1, wherein a display device for displaying the static electricity level of the mask is provided on the upper case or the lower case, and the display device is electrically connected to the static electricity detection sensor.

5. The mask disinfecting and static electricity supplementing device according to claim 1, wherein a vehicle-mounted power supply socket and a household power supply socket are provided on the upper shell or the lower shell.

6. The mask disinfecting and static electricity adding apparatus according to claim 1, wherein a partition is provided in the middle of the upper housing to divide the upper housing into two separate chambers, and the two blowers are respectively located in the two chambers.

7. The mask disinfecting and static electricity supplementing device according to claim 2, wherein a fixing groove is provided on a bottom surface of the upper shelf, and the static electricity induction conductor is provided in the fixing groove.