CN212279989U - Intelligent mask - Google Patents
Intelligent mask Download PDFInfo
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- CN212279989U CN212279989U CN202020364153.5U CN202020364153U CN212279989U CN 212279989 U CN212279989 U CN 212279989U CN 202020364153 U CN202020364153 U CN 202020364153U CN 212279989 U CN212279989 U CN 212279989U
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Abstract
The utility model discloses an intelligent mask, which comprises a soft rubber cover, an air inlet module, an air outlet module and a pressure sensor; the air inlet module and the air outlet module are arranged on the soft mask, the air inlet module is used for providing purified air to the interior of the intelligent mask, and the air outlet module is used for discharging the air exhaled by a user to the exterior of the intelligent mask; pressure sensor set up in the inboard of soft rubber cover, pressure sensor is used for detecting the inside pressure of intelligent gauze mask. The intelligent mask of the utility model adopts the soft rubber cover, which can increase the comfort level when contacting with the face of the human body; through setting up the module of admitting air and the module of giving vent to anger, be favorable to improving the smooth and easy degree of breathing of user at the in-process of wearing, solved the problem among the prior art.
Description
Technical Field
The utility model relates to a gauze mask especially relates to an intelligent gauze mask.
Background
Because the air pollution is increasingly serious, the phenomena of disastrous weather such as haze and the like occur, people pay more and more attention to the portable air purification product, and the conventional portable air purification product is a common mask and labor protection type security masks used in some professional environments. These products breathe smooth and easy degree with wear to experience and go up universal performance poor, the user when wearing, can appear breathing not smooth phenomenon, no matter in haze weather or the environment that the virus was abused, the user all need wear for a long time, how to improve the breathing smooth and easy degree of intelligent gauze mask and become one of the problem that we must solve.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an intelligent gauze mask to solve the intelligent gauze mask among the prior art and can lead to the user to breathe not smooth technical problem.
The utility model provides a technical problem adopt following technical scheme: an intelligent mask comprises a soft rubber cover, an air inlet module, an air outlet module and a pressure sensor;
the air inlet module and the air outlet module are arranged on the soft mask, the air inlet module is used for providing purified air to the interior of the intelligent mask, and the air outlet module is used for discharging the air exhaled by a user to the exterior of the intelligent mask;
pressure sensor set up in the inboard of soft rubber cover, pressure sensor is used for detecting the inside pressure of intelligent gauze mask.
Optionally, the air inlet module comprises an air inlet fan, the air outlet module comprises an air outlet fan, the intelligent mask further comprises a controller, the pressure sensor is connected with the controller, and the controller is respectively connected with a motor of the air inlet fan and a motor of the air outlet fan.
Optionally, the intelligent mask further comprises a breathing sensor, and the breathing sensor is arranged on the inner side of the soft rubber cover and connected with the controller.
Optionally, the intelligent mask further comprises hangers, each hanger comprises a head band and ear hooks, two ends of the head band are respectively connected to two ends of the soft rubber cover in the length direction, and the number of the ear hooks is 2 and is respectively arranged at two ends of the soft rubber cover in the length direction; the ear hook is positioned on the upper part of the headband.
Optionally, the breathing sensor comprises two oppositely arranged pressure sensors, and the pressure sensors are connected to the controller.
Optionally, the intelligent mask further comprises a particle sensor, wherein the particle sensor is arranged on the outer side of the soft rubber cover and connected to the controller.
Optionally, the air intake module further comprises a filter screen, and the filter screen is arranged outside the air intake fan; the air outlet module further comprises a check valve which is arranged on the inner side of the air outlet fan.
Optionally, the number of the air inlet modules is 2, and two air inlet modules are arranged on two sides of the intelligent mask in the length direction; the number of the air outlet modules is one, and the air outlet modules are positioned below the air inlet modules.
Optionally, the two air inlet modules and the one air outlet module are distributed in an isosceles triangle.
Optionally, the respiration sensor comprises a thermistor, and the thermistor is connected to the controller.
The utility model discloses following beneficial effect has: the intelligent mask of the utility model adopts the soft rubber cover, which can increase the comfort level when contacting with the face of the human body; through setting up inlet fan and the fan of giving vent to anger, be favorable to improving the smooth and easy degree of breathing of user wearing the in-process, in addition, through the check valve, can prevent the air refluence of exhalation, avoid causing air pollution to the user, through setting up the filter screen, can filter the air that gets into in the intelligent gauze mask, improve the cleanliness factor of air, be favorable to user's health.
Drawings
Fig. 1 is a schematic view of an explosion structure of the intelligent mask of the present invention;
fig. 2 is a schematic view of an explosion structure at another angle of the intelligent mask of the present invention;
fig. 3 is a schematic structural view of another embodiment of the intelligent mask of the present invention;
fig. 4 is a schematic view of an explosion structure of another embodiment of the intelligent mask of the present invention;
the notation in the figures means: 1-a circuit board; 2-soft rubber cover; 3-an air intake fan; 4-a non-return valve; 5-air outlet fan; 6-a battery; 7-hanging a lug; 9-a pressure sensing chip; 10-a respiration sensor; 11-a filter screen; 12-particulate matter sensor.
Detailed Description
The technical solution of the present invention will be further explained with reference to the following embodiments and accompanying drawings.
Example 1
This embodiment provides an intelligence gauze mask, as shown in fig. 1, including soft rubber cover 2 to and install the module of admitting air and the module of giving vent to anger on soft rubber cover 2, the module of admitting air is used for providing the gas after purifying to the intelligence gauze mask is inside (the space that intelligence gauze mask and user's face formed), the module of giving vent to anger is used for discharging the gas of user's exhalation to the outside of intelligence gauze mask.
In the embodiment, the number of the air inlet modules is one or more; preferably, the number of the air inlet modules is 2, and two air inlet modules are arranged on two sides of the length direction of the intelligent mask and are symmetrically arranged, namely, the two air inlet modules are respectively arranged at the positions of the left cheek and the right cheek of a user, at this time, the number of the air outlet modules is one, and the air outlet modules are arranged below the air inlet modules, preferably, between the two air inlet modules, namely, the two air inlet modules and the air outlet module are distributed in an isosceles triangle shape.
The intelligent mask further comprises a pressure sensor 9, wherein the pressure sensor 9 is arranged on the inner side of the soft rubber cover 2, namely, the inner side is close to the face of a user, the pressure sensor 9 is used for detecting the pressure inside the intelligent mask, and the pressure inside the intelligent mask can be consistent with the external pressure, so that when the intelligent mask is used by the user, the user inhales and exhales the air and does not have the natural pressure state as the same as the mask, and the comfort of the user is improved.
In order to realize the function, the air inlet module comprises an air inlet fan 3, the air outlet module comprises an air outlet fan 5, the intelligent mask further comprises a controller, the controller can be realized by adopting a common singlechip, a DSP or an ARM-based processor in the field, and the pressure sensor 9 is connected with the controller so as to transmit a pressure signal detected by the pressure sensor to the controller; the controller is respectively connected with the motor of the air inlet fan and the motor of the air outlet fan, and controls the rotating speeds of the motors of the air inlet fan and the air outlet fan according to the pressure signals of the pressure sensors, so that the same internal pressure and external pressure of the intelligent mask is realized; preferably, the intelligent mask comprises a circuit board 1, and the pressure sensor 9 and the controller may be disposed on the circuit board 1.
In this embodiment, the air intake module further includes a filter screen 11, and the filter screen 11 is disposed outside the air intake fan 3; the air outlet module further comprises a check valve 4, and the check valve 4 is arranged on the inner side of the air outlet fan 5.
The intelligent mask of the utility model adopts the soft rubber cover 2, which can increase the comfort level when contacting with the face of the human body; through setting up inlet fan 3 and outlet fan 5, be favorable to improving the smooth and easy degree of breathing of user in the wearing process, in addition, through check valve 4, can prevent exhaled air refluence, avoid causing air pollution to the user, through setting up filter screen 11, can filter the air that gets into in the intelligent gauze mask, improve the cleanliness factor of air, be favorable to user's health, in addition, set up outlet fan 5 in inlet fan 3's below, accord with people's physiological characteristics, make the air that inlet fan 3 department got into can arrive people's oronasal department as early as possible, in addition, the air of exhaling from nose or oral area can be as early as possible through outlet fan 5 exhalation gauze mask.
In some optional embodiments, the intelligent mask further comprises two hanging lugs 7, and the two hanging lugs 7 are respectively arranged at two ends of the soft rubber cover 2 in the length direction. The material of hangers 7 is silica gel or rubber, can be applicable to different fat thin users on the one hand, and on the other hand also can make the user more comfortable when wearing, and in addition, the user also conveniently cleans hangers 7.
Referring to fig. 3 and 4, the hangers of the intelligent mask may be implemented in another manner, wherein the hangers include a headband and ear hangers, two ends of the headband are respectively connected to two ends of the flexible plastic mask in the length direction, the number of the ear hangers is 2, and the ear hangers are respectively disposed at two ends of the flexible plastic mask in the length direction, and when in use, the headband tightens the head of the user and is located below the ears of the user; the ear hook is positioned at the upper part of the headband, and is hung on the ear of a user when in use.
The intelligent mask further comprises a breathing sensor 10, wherein the breathing sensor 10 is arranged on the inner side of the soft rubber mask and is connected with the controller so as to detect the breathing state of a user through the breathing sensor; as an implementation form, the respiration sensor 10 may be implemented by two oppositely disposed pressure sensors, and at this time, the respiration state of the user may be determined by the pressure difference between the two pressure sensors; preferably, the respiration sensor 10 is disposed near the user's nostrils to facilitate detection of the user's respiratory state.
Respiratory sensor connect in the controller, when intelligent gauze mask uses, fresh air is in the in-process of breathing in and is filtered the inside that enters into intelligent gauze mask through inlet fan 3 after by filter screen 11 to in inside for user's lung formation malleation, the help user breathes in, at expiration in-process, the intelligent gauze mask is through 5 toward outer exhalations of outlet fan, forms the negative pressure in the inside of intelligent gauze mask, the help user exhales.
In this embodiment, the respiration sensor further comprises a thermistor, the thermistor is connected to the controller to detect whether the user breathes through the thermistor, or detect the breathing state of the user together through the thermistor and two pressure sensors which are arranged oppositely, so that the detection is more accurate.
Preferably, the thermistor is a platinum resistor, and detects the breathing state of the user by utilizing the fact that the temperature inside the mask is low when the user inhales and the temperature inside the mask is high when the user exhales.
In some optional embodiments, the smart mask further includes a particle sensor 12, the particle sensor 12 is disposed outside the soft rubber cover 2 and is used for detecting particles in the air, and the particle sensor 12 is connected to the controller, and the controller can remind the user whether to wear the smart mask according to data detected by the particle sensor, for example, when the smart mask is in operation, the concentration of particles in the external air is reduced, and the controller can remind the user that the smart mask is not worn here.
In some optional embodiments, the smart mask further comprises a power supply device. The power supply device can adopt a battery 6, and the battery 6 can be a disposable battery or a rechargeable battery and is used for supplying power for the operation of the whole intelligent mask, namely supplying power to the controller, the pressure sensor 9, the respiration sensor 10 and the particle sensor 12.
In some alternative embodiments, a non-return valve 4 may be disposed between the intake fan 3 and the filter screen 11 to prevent the filtered air from flowing backward from the filter screen 11.
Meanwhile, the intelligent mask further comprises a key, and the key is connected to the controller; or, controller signal connection is in communication module, communication module can be wireless communication module such as bluetooth or WIFI to make intelligent gauze mask can be connected with equipment such as cell-phone, and set for inlet fan 3 and the switching frequency of fan 5 of giving vent to anger through button or APP, improve user's respiratory frequency, help the user to develop regular breathing habit.
The sequence of the above embodiments is only for convenience of description and does not represent the advantages and disadvantages of the embodiments.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. An intelligent mask is characterized by comprising a soft rubber mask, an air inlet module, an air outlet module and a pressure sensor;
the air inlet module and the air outlet module are arranged on the soft mask, the air inlet module is used for providing purified air to the interior of the intelligent mask, and the air outlet module is used for discharging the air exhaled by a user to the exterior of the intelligent mask;
pressure sensor set up in the inboard of soft rubber cover, pressure sensor is used for detecting the inside pressure of intelligent gauze mask.
2. The intelligent mask according to claim 1, wherein the air inlet module comprises an air inlet fan, the air outlet module comprises an air outlet fan, the intelligent mask further comprises a controller, the pressure sensor is connected with the controller, and the controller is respectively connected with a motor of the air inlet fan and a motor of the air outlet fan.
3. The intelligent mask according to claim 2, further comprising a breathing sensor, wherein the breathing sensor is disposed inside the soft rubber cover and connected to the controller.
4. The intelligent mask according to claim 1, further comprising hangers, wherein the hangers comprise a head band and hangers, two ends of the head band are respectively connected to two ends of the soft rubber cover in the length direction, the number of the hangers is 2, and the hangers are respectively arranged at two ends of the soft rubber cover in the length direction; the ear hook is positioned on the upper part of the headband.
5. The intelligent mask of claim 3 wherein said breathing sensor comprises two oppositely disposed pressure sensors, said pressure sensors being connected to said controller.
6. The intelligent mask according to claim 2, further comprising a particle sensor disposed outside the soft rubber cover and connected to the controller.
7. The intelligent mask according to claim 2, wherein the air intake module further comprises a filter screen disposed outside the air intake fan; the air outlet module further comprises a check valve which is arranged on the inner side of the air outlet fan.
8. The intelligent mask according to claim 7, wherein the number of the air inlet modules is 2, and two air inlet modules are disposed on two sides of the intelligent mask in the length direction; the number of the air outlet modules is one, and the air outlet modules are positioned below the air inlet modules.
9. The intelligent mask according to claim 1, wherein the two inlet modules and the one outlet module are distributed in an isosceles triangle.
10. The smart mask of claim 3 or 5 wherein the breath sensor comprises a thermistor, the thermistor being connected to the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020364153.5U CN212279989U (en) | 2020-03-20 | 2020-03-20 | Intelligent mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020364153.5U CN212279989U (en) | 2020-03-20 | 2020-03-20 | Intelligent mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212279989U true CN212279989U (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020364153.5U Active CN212279989U (en) | 2020-03-20 | 2020-03-20 | Intelligent mask |
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| CN (1) | CN212279989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115770363A (en) * | 2022-12-02 | 2023-03-10 | 中国矿业大学 | Automatic adjusting air supply device for mask |
-
2020
- 2020-03-20 CN CN202020364153.5U patent/CN212279989U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115770363A (en) * | 2022-12-02 | 2023-03-10 | 中国矿业大学 | Automatic adjusting air supply device for mask |
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