CN111214769A

CN111214769A - Intelligent forced air intake respirator

Info

Publication number: CN111214769A
Application number: CN201811417415.3A
Authority: CN
Inventors: 庄忆芳; 张乃千; 张艾可; 张可欣; 张可米
Original assignee: Qiaolian Technology Co ltd
Current assignee: Qiaolian Technology Co ltd
Priority date: 2018-11-26
Filing date: 2018-11-26
Publication date: 2020-06-02

Abstract

The invention provides an intelligent forced air intake respirator, which comprises a cover body, a fan module, a control unit and at least one detector. The fan module is combined with the cover body to drive air outside the cover body to flow into the cover body. The control unit is arranged in the cover body and is electrically connected with the fan module. The at least one detector is disposed on the cover and electrically connected to the control unit, and at least one of the at least one detector is an image detector. The image detector can detect environmental data so that the control unit can control the action of the fan module.

Description

Intelligent forced air intake respirator

Technical Field

The present invention relates to a respirator, and more particularly to an intelligent forced air intake respirator.

Background

The existing common respirator only has the function of filtration, and the respirator with better filtration effect generally has larger resistance to the inhaled air, so that the user can not breathe smoothly, and the respirator is not suitable for a harsher use environment. Industrial respirators that meet the needs of a particular operating environment generally have a respirator body that serves as a barrier and filters air with an additional filter element, are bulky and require external power for air intake and are less suitable for use in a typical environment.

In view of the above, the present inventors have made extensive studies and studies to solve the above problems in combination with the application of the above prior art, and as a result, the present inventors have improved the present invention.

Disclosure of Invention

The invention provides an intelligent forced-induction respirator with a detector.

The invention provides an intelligent forced air intake respirator, which comprises a cover body, a fan module, a control unit and at least one detector, wherein the fan module is combined with the cover body to drive air outside the cover body to flow into the cover body. The control unit is arranged on the cover body and is electrically connected with the fan module. The at least one detector is disposed on the cover and electrically connected to the control unit, and at least one of the at least one detector is an image detector.

The intelligent forced air intake respirator can also comprise a power supply module electrically connected with the control unit. The intelligent forced air intake respirator can also comprise a photoelectric converter electrically connected with the power supply module, and the photoelectric converter is arranged on the outer side of the hood body. The power module is arranged on the cover body. The power module is provided with a power input terminal. The control unit is provided with a change-over switch which can switch off the control unit. The control unit is provided with a selector switch which can switch the control unit to control the fan module to be started forcibly. The control unit is provided with a change-over switch which can switch the control unit to switch off the fan module. The control unit is provided with a switch which can switch on and off the control unit to control the fan module to start according to the detection result of the at least one detector.

The intelligent forced air intake respirator also comprises a filtering module which is arranged on the cover body and can be used for air outside the cover body to pass through and be sucked into the inner side of the cover body, and the fan module is arranged corresponding to the filtering module so as to drive the air outside the cover body to flow through the filtering module. The cover body is stacked between the fan module and the filtering module.

The fan module, the control unit and the at least one detector of the intelligent forced air inlet respirator can be accommodated in a shell, and the shell is locked on the cover body and communicated with the cover body.

The detector of the intelligent forced-induction respirator of the invention can be a plurality of detectors, and the plurality of detectors can comprise a sound detector or a flow detector.

The intelligent forced air intake respirator can detect environmental data by the detector so that the control unit can control the action of the fan module.

Drawings

Fig. 1 is a perspective view of an intelligent forced-induction respirator according to a preferred embodiment of the present invention.

Fig. 2 is a perspective view of another aspect of an intelligent forced-induction respirator of the preferred embodiment of the present invention.

Fig. 3 is a perspective view of yet another aspect of an intelligent forced-induction respirator of the preferred embodiment of the present invention.

Symbolic illustration in the drawings:

100 of a cover body; 110 belts; 200 a filtration module; 210 a screen; 300 a fan module; 400 a control unit; 410 a diverter switch; 500 a detector; 600 a power supply module; 610 a power input terminal; 620 a photoelectric converter.

Detailed Description

Referring to fig. 1, the preferred embodiment of the present invention provides an intelligent forced induction respirator, which comprises a hood 100, a filter module 200, a fan module 300, a control unit 400 and at least one detector 500.

In this embodiment, the mask body 100 is preferably bowl-shaped, the mask body 100 is used for covering the nose and mouth of the user to isolate the external environment, and a strap 110 or a plurality of straps 110 may be preferably disposed on the mask body 100 for fastening the mask body 100 on the face of the user. According to the requirement of the isolation degree, the cover 100 may be made of breathable paper or cloth, or may be made of airtight materials such as silica gel, rubber or plastic, which is not limited herein.

The filter module 200 is disposed on the cover 100, and air outside the cover 100 can pass through and be sucked into the cover 100, and the ambient air sucked from outside the cover 100 through the cover 100 into the cover 100 can be filtered by the filter module 200. The filtering module 200 in the simplest embodiment comprises at least one filtering net 210, but the invention is not limited to the form of the filtering net 210, for example, it may be a cotton filtering net, an activated carbon filtering net, a HEPA filtering net or a filtering tank, etc., and the filtering module 200 may be attached to the inner side or the outer side of the enclosure 100 or embedded in the enclosure 100. In this embodiment, the simplest implementation of the filter module 200 preferably attaches the filter screen 210 directly to the outside of the enclosure 100, and a portion of the gas-permeable enclosure 100 itself also forms one (or several) of the filter screens 210 and forms a portion of the filter module 200, depending on the structure of the enclosure 100 itself. However, the present invention is not limited thereto, for example, the opening of the cover body 100 may be provided for the filter screen 210 to be embedded in the opening to reduce the resistance of the filter module 200, and the filter screen 210 made of different materials may be conveniently changed, and the cover body 100 itself may be made of airtight material to increase the isolation effect.

The fan module 300 is integrally disposed on the housing 100 at a position corresponding to the filter module 200, and the fan module 300 is used for providing an air pressure difference between the inside and the outside of the housing 100 to drive the air in the environment to flow into the housing 100 through the filter module 200. In the embodiment, the cover 100 is preferably stacked between the fan module 300 and the filter module 200, but the invention is not limited thereto, and the fan module 300 may be integrally formed and combined on the inner side or the outer side of the cover 100, or embedded in the cover 100.

The control unit 400 is disposed in the housing 100 and electrically connected to the fan module 300, and is used for controlling the fan module 300 to operate. The control unit 400 is provided with a switch 410, and the switch 410 can turn off the control unit 400 to stop the operation of the fan module 300, or the switch control unit 400 can forcibly stop the operation of the fan module 300; the switch 410 can also switch the start control unit 400, and the control unit 400 can control the fan module 300 to start according to the detection result of the detector 500 after being started.

The detectors 500 are disposed on the cover 100 and electrically connected to the control unit 400, wherein at least one of the detectors 500 is an image detector, and when only one detector 500 is disposed, the image detector is disposed. However, the detector 500 may be plural, and the plural detectors 500 may include a sound detector or a flow detector in addition to the at least one image detector. In the present embodiment, it is preferable to include a plurality of detectors 500, and the detectors 500 are disposed outside the cover 100 and electrically connected to the control unit 400, and are used for detecting the air quality in the environment and transmitting the detected data to the control unit 400. The present invention does not limit the type and number of the detectors 500, and a plurality of different detectors 500 can be configured according to the requirement for detecting different data, such as the concentration of various chemical substances in the air, dust particles, humidity, temperature, etc. The control unit 400 can determine whether to activate the fan module 300 or control the output power of the fan module 300 according to the data transmitted by the detector 500, and the switch 410 switches the control unit 400 to control the fan module 300 to be forcibly activated. Furthermore, the detector 500 can also be used to detect sound, images or flow, whereby the intelligent forced induction respirator of the present invention can be used to assist the breathing of the user, especially to improve sleep quality during sleep. Specifically, the detector 500 can detect the breathing sound, the mouth shape image or the breathing air flow of the user. The control unit 400 can determine whether to activate the fan module 300 or control the output power of the fan module 300 according to the data transmitted by the detector 500. For example, when the control unit 400 determines that the breath sound of the user detected by the detector 500 is too loud, the fan module 300 is activated or the output power of the fan module 300 is controlled to assist the user in breathing; when the control unit 400 determines that the mouth shape of the user captured by the detector 500 is abnormal, the fan module 300 is activated or the output power of the fan module 300 is controlled to assist the user to breathe; when the control unit 400 determines that the flow of the user's breathing air detected by the detector 500 is too small, the fan module 300 is activated or the output power of the fan module 300 is controlled to assist the user's breathing. At least one of the detectors 500 is an image detector, and the detectors 500 may further include a sound detector, a flow detector or another image detector to assist the operation of the image detector, thereby providing the control unit 400 with data required for determining and controlling the fan module 300.

The intelligent forced air-intake respirator of the present invention may further comprise a power module 600, wherein the power module 600 is electrically connected to the control unit 400 for supplying power for the operation of the control unit 400, in the embodiment, the power module 600 is disposed in the cover 100, and the simplest implementation of the power module 600 may be a battery, and preferably a rechargeable battery. Therefore, the power module 600 may be provided with a power input terminal 610 for inputting power to charge the power module 600.

The intelligent forced-induction respirator of the present invention has a plurality of detectors 500, so that it is possible to detect environmental data including external air mass, internal air flow, sound, image, etc. to control the optimum operating state of the fan module of the intelligent forced-induction respirator, and thus it is suitable for a long time to be powered by the portable power module 600. And the control unit 400 is further provided with a switch 410 for manual control by a user.

Referring to fig. 2, the intelligent forced-induction respirator of the present invention may optionally include an opto-electric converter 620. The photoelectric converter 620 is disposed outside the cover 100 and electrically connected to the power module 600 to supply power to the power module 600. When a user wears the intelligent forced-induction respirator outdoors, the intelligent forced-induction respirator can be charged by the photoelectric converter 620. In addition, the power input terminal 610 and the photoelectric converter 620 may be used instead of or in addition to each other.

Referring to fig. 3, in another aspect of the intelligent forced-induction respirator of the present invention, the fan module 300, the control unit 400 and the detector 500 may be integrated and detachably attached to the outer side of the hood 100 for maintenance or replacement. Specifically, the fan module 300, the control unit 400 and the detector 500 are integrally accommodated in a housing 10, the housing 10 is preferably in a pot shape with two open ends, one end of the housing 10 can be locked to the cover 100 by external threads and thereby communicate with the cover 100, the filter 210 is disposed at the other end of the housing 10, and the fan module 300 can drive air to flow into the cover 100 through the filter 210 and the housing 10. The detector 500 is configured, for example, by disposing a flow detector inside the casing 10 for detecting the air flow inside the casing 10, or by disposing a detector 500 outside the casing 10 for detecting the air quality in the environment. The switch 410 of the control unit 400 is disposed outside the housing 10 for manual control by a user.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, but rather as an equivalent to the spirit of the present invention.

Claims

1. An intelligent forced-induction respirator, comprising:

a cover body;

the fan module is combined with the cover body to drive the air outside the cover body to flow into the cover body;

the control unit is arranged on the cover body and is electrically connected with the fan module; and

at least one detector, which is disposed on the cover body and electrically connected to the control unit, and at least one of the detectors is an image detector.

2. The intelligent forced-induction respirator of claim 1, further comprising a power module electrically connected to the control unit.

3. The intelligent forced-induction respirator of claim 2, further comprising an opto-electric converter electrically connected to the power module, the opto-electric converter being disposed outside the hood.

4. The intelligent forced-induction respirator of claim 2, wherein the power module is disposed on the hood.

5. The intelligent forced-induction respirator of claim 2, wherein the power module is provided with a power input terminal.

6. The intelligent forced-induction respirator of claim 1, wherein the control unit is provided with a switch capable of switching off the control unit.

7. The intelligent forced-induction respirator of claim 1, wherein the control unit is provided with a switch capable of switching the control unit to control the fan module to be forcibly activated.

8. The intelligent forced-induction respirator of claim 1, wherein the control unit is provided with a switch capable of switching the control unit to turn off the fan module.

9. The intelligent forced-induction respirator of claim 1, wherein the control unit is provided with a switch capable of switching the control unit to control the fan module to be activated according to the detection result of the at least one detector.

10. The intelligent forced-induction respirator of claim 1, further comprising a filter module disposed on the mask body and capable of allowing air outside the mask body to pass therethrough and be drawn into the inside of the mask body, wherein the fan module is disposed in correspondence with the filter module to force air outside the mask body to flow through the filter module.

11. The intelligent forced-induction respirator of claim 10, wherein the hood is stacked between the fan module and the filter module.

12. The intelligent forced-induction respirator of claim 1, wherein the fan module, the control unit, and the at least one detector are housed within a housing that is keyed to and communicates with the hood.

13. The intelligent forced-induction respirator of claim 1, wherein the detector is a plurality and the plurality of detectors comprises an audio detector.

14. The intelligent forced-induction respirator of claim 1, wherein the detector is a plurality and the plurality of detectors comprises a flow detector.