阅读说明：本技术 一体式动力送风防护头盔 (Integrated power air supply protective helmet ) 是由 冯晓宏 于 2020-04-17 设计创作，主要内容包括：本公开提供的一体式动力送风防护头盔,涉及防护头盔技术领域。其技术方案为：包括头盔本体和设置在所述头盔本体上的视窗；所述头盔本体上还设置有风腔,所述风腔的进风口设置于所述头盔本体上远离所述视窗的一侧,所述风腔的送风口设置于所述头盔本体上靠近所述视窗的一侧；所述风腔内设置有空气净化装置和为所述空气净化装置供电的供电装置。本公开的一种一体式动力送风防护头盔,佩戴方便、防护严密、节约资源、结构简单、材料环保、成本低廉、性价比极高。(The utility model provides an integral type power air supply protective helmet relates to protective helmet technical field. The technical scheme is as follows: comprises a helmet body and a window arranged on the helmet body; the helmet body is also provided with an air cavity, an air inlet of the air cavity is arranged on one side, far away from the window, of the helmet body, and an air supply outlet of the air cavity is arranged on one side, close to the window, of the helmet body; and an air purification device and a power supply device for supplying power to the air purification device are arranged in the air cavity. The integrated power air supply protection helmet disclosed by the invention is convenient to wear, tight in protection, resource-saving, simple in structure, environment-friendly in material, low in cost and high in cost performance.)

1. An integrated power air supply protective helmet is characterized by comprising a helmet body and a window arranged on the helmet body;

the helmet body is also provided with an air cavity, an air inlet of the air cavity is arranged on one side, far away from the window, of the helmet body, and an air supply outlet of the air cavity is arranged on one side, close to the window, of the helmet body;

and an air purification device and a power supply device for supplying power to the air purification device are arranged in the air cavity.

2. The integrated powered air delivery protective helmet of claim 1,

the air purification device sequentially comprises a condensation device, a coarse filter device, a first sterilization device, a high-efficiency filter device, a second sterilization device, an adsorption device and a fan module from an air inlet of the air cavity to an air supply outlet of the air cavity;

the condensing device is used for condensing small particle dust in the air entering along the air inlet of the air cavity into large particle dust;

the coarse filter device is used for primarily filtering large-particle dust in the air condensed by the condenser;

the first sterilization device is used for preliminarily sterilizing the viruses and bacteria in the air filtered by the coarse filtration device;

the high-efficiency filtering device is used for deeply filtering dust in the air sterilized by the first sterilizing device;

the second sterilization device is used for deeply sterilizing the viruses and bacteria in the air filtered by the high-efficiency filtering device;

the adsorption device is used for thoroughly treating the air sterilized by the second sterilization device;

the fan module is used for sucking air into the air cavity along the air inlet of the air cavity and sending the air out along the air supply outlet of the air cavity.

3. The integrated powered air supply protective helmet of claim 2, wherein the first and second germicidal devices are each configured as a mesh structure comprising a plurality of deep ultraviolet LED lights, the deep ultraviolet LED lights of the mesh structure being disposed on an aluminum plate.

4. The integrated powered air supply protective helmet according to claim 1 or 2, wherein an angle between an air inlet surface of the air inlet of the air cavity and a horizontal plane is 30-60 °.

5. The integrated powered air supply protective helmet of claim 4 wherein an angle between an air inlet surface of the air inlet of the air chamber and a horizontal plane is 45 °.

6. The integrated powered air supply protective helmet of claim 1 or 2, wherein the air cavity is further provided with a noise reduction channel, and a noise reduction material is arranged in the noise reduction channel.

7. The integrated powered air supply protective helmet of claim 1 or 2, wherein the helmet body is made of a material doped with nano-metal.

8. The integrated powered air supply protective helmet according to claim 1 or 2, wherein the air cavity is arranged at the top of the helmet body, and an air supply outlet of the air cavity is connected with the window; the bottom of helmet body is provided with the silica gel face and holds in the palm.

9. The integrated powered air supply protective helmet of claim 2 wherein said adsorbent means is fabricated from activated carbon.

Technical Field

The disclosure relates to the technical field of protective helmets, in particular to an integrated power air supply protective helmet.

Background

The protective helmet on the market at present is divided into a half helmet and a full helmet, and the power source of the protective helmet is divided into: the human spontaneous breathing type and the peripheral device provide two modes.

Because the use environment of the protective helmet is in a special emergency place or the field harmful to human health, the protective helmet is used for protecting the facial, oral, nasal, ocular and other important organs of the human body.

The mode that the air polluted by the outside is filtered by the helmet filtering device through the autonomous respiration of the human body and then is supplied to the human body for respiration is adopted, and the resistance is very large due to the higher requirement on the filtering efficiency grade, so that the lung of the human body is influenced after the helmet is worn for a long time.

The peripheral equipment can convey the filtered clean air into the helmet through the power device for the human body to breathe, and the influence of the peripheral equipment on the lung of the human body is greatly improved. However, a certain air conveying pipeline is needed between peripheral equipment and a helmet of the conventional protective helmet, and the inner wall and the outer wall of the pipeline are easily polluted and difficult to clean thoroughly; moreover, the pipeline can increase the system resistance, which causes the transitional consumption and waste of system resources; moreover, the use environment of the equipment generally needs to be in professional places such as emergency rescue or chemical defense, and the combination of the helmet, the pipeline and the peripheral equipment cannot avoid the influence on the driving force and the convenience of a user regardless of the size and the weight. The wearing, the use, the daily storage and the like are troublesome, and the space is occupied.

Therefore, it is necessary to develop a protective helmet which is suitable for more fields, convenient to wear, tight in protection, fashionable and attractive, can keep the goals of environmental protection and low carbon, and can enable a user to breathe clean and healthy air lightly and loosely.

Disclosure of Invention

The purpose of the present disclosure is to overcome the shortcomings of the prior art, and to provide a safe, reliable and portable integrated power air supply protection helmet.

The utility model provides a pair of integral type power air supply protective helmet, its technical scheme is:

comprises a helmet body and a window arranged on the helmet body;

the helmet body is also provided with an air cavity, an air inlet of the air cavity is arranged on one side, far away from the window, of the helmet body, and an air supply outlet of the air cavity is arranged on one side, close to the window, of the helmet body;

and an air purification device and a power supply device for supplying power to the air purification device are arranged in the air cavity.

The air purification device sequentially comprises a condensation device, a coarse filter device, a first sterilization device, a high-efficiency filter device, a second sterilization device, an adsorption device and a fan module from an air inlet of the air cavity to an air supply outlet of the air cavity;

the condensing device is used for condensing small particle dust in the air entering along the air inlet of the air cavity into large particle dust;

the coarse filter device is used for primarily filtering large-particle dust in the air condensed by the condenser;

the first sterilization device is used for preliminarily sterilizing the viruses and bacteria in the air filtered by the coarse filtration device;

the high-efficiency filtering device is used for deeply filtering dust in the air sterilized by the first sterilizing device;

the second sterilization device is used for deeply sterilizing the viruses and bacteria in the air filtered by the high-efficiency filtering device;

the adsorption device is used for thoroughly treating the air sterilized by the second sterilization device;

the fan module is used for sucking air into the air cavity along the air inlet of the air cavity and sending the air out along the air supply outlet of the air cavity.

The first sterilizing device and the second sterilizing device are both arranged to be of a net structure containing a plurality of deep ultraviolet LED lamps, and the deep ultraviolet LED lamps of the net structure are arranged on the aluminum plate.

Wherein, the arrangement density of the deep ultraviolet LED lamps in the reticular structure is not less than 400-²(ii) a The wavelength range of the deep ultraviolet LED lamp is 160-280 nm.

Wherein, the included angle between the air inlet surface of the air inlet of the air cavity and the horizontal plane is 30-60 degrees.

Wherein, the air inlet face of the air inlet of the air cavity and the horizontal plane form an included angle of 45 degrees.

And a noise reduction channel is also arranged in the air cavity, and a noise reduction material is arranged in the noise reduction channel.

Wherein, the manufacturing material of the helmet body is doped with a nano metal object.

The air cavity is arranged at the top of the helmet body, and an air supply outlet of the air cavity is connected with the window; the bottom of helmet body is provided with the silica gel face and holds in the palm.

The implementation of the present disclosure includes the following technical effects:

the integrated power air supply protection helmet provided by the disclosure is convenient to wear, tight in protection, resource-saving, simple in structure, environment-friendly in material, low in cost and high in cost performance. It makes the protection helmet of wearing this disclosure even in the air heavily pollutes the air, also can enjoy the fresh air like the forest through adopting green high-efficient pure physics filter screen. The whole machine structure of the medical skin-friendly skin care machine is 100% made of environment-friendly green pollution-free materials, skin-contacting parts are made of medical-grade skin-friendly materials, all parts meet the European Union RoHS environment-friendly requirements, and secondary damage is avoided. The multifunctional oil-free air purifier can be widely applied to special places such as factories, construction sites, hospital surgical operations, electronics, instruments, pharmacy, foods and the like, is suitable for personal protection of environments such as haze, dust, pollen, smog, epidemic diseases and the like, and is used for personal respiratory protection of non-oily particles. It has certain filtering and inhibiting effect on virus, germ, aerosol and microbe, and filtering efficiency over 95%.

Drawings

Fig. 1 is a schematic structural view of an integrated powered air supply protective helmet according to the present disclosure.

FIG. 2 is a schematic view of an integrated powered air delivery protective helmet of the present disclosure as worn.

In the figure, 1-helmet body, 101-window, 102-air cavity, 1021-air inlet, 1022-air outlet, 1023-noise reduction channel, 103-condensation device, 104-coarse filter device, 105-first sterilization device, 106-high efficiency filter device, 107-second sterilization device, 108-adsorption device, 109-fan module and 1010-silica gel face support.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

The integrated powered air supply protective helmet provided by the present disclosure, as shown in fig. 1, includes a helmet body 10 and a window 101 disposed on the helmet body 10;

the helmet body 10 is further provided with an air cavity 102, an air inlet 1021 of the air cavity 102 is arranged on one side of the helmet body 10 far away from the window 101, and an air supply outlet 1022 of the air cavity 102 is arranged on one side of the helmet body 10 near the window 101;

an air purification device and a power supply device for supplying power to the air purification device are arranged in the air cavity 102.

The utility model provides an among the integral type power air supply protective helmet, the air enters the wind chamber along the air intake in wind chamber, after setting up the air purification device processing in the wind chamber, flows out and gets into the window region along the supply-air outlet in wind chamber to the pressure-fired gas that the space formed between window and the human face sends into human exhalation position a little clean air, after the human normal expiration, discharges human exhaust gas of exhaling from human chin position through the pressure-fired gas.

The integrated power air supply protection helmet provided by the disclosure is convenient to wear, tight in protection, resource-saving, simple in structure, environment-friendly in material, low in cost and high in cost performance. It makes the protection helmet of wearing this disclosure even in the air heavily pollutes the air, also can enjoy the fresh air like the forest through adopting green high-efficient pure physics filter screen. The whole machine structure of the medical skin-friendly skin care machine is 100% made of environment-friendly green pollution-free materials, skin-contacting parts are made of medical-grade skin-friendly materials, all parts meet the European Union RoHS environment-friendly requirements, and secondary damage is avoided. The multifunctional oil-free air purifier can be widely applied to special places such as factories, construction sites, hospital surgical operations, electronics, instruments, pharmacy, foods and the like, is suitable for personal protection of environments such as haze, dust, pollen, smog, epidemic diseases and the like, and is used for personal respiratory protection of non-oily particles. It has certain filtering and inhibiting effect on virus, germ, aerosol and microbe, and filtering efficiency over 95%.

In one embodiment, as shown in fig. 1, the air purification apparatus includes, in order from an air inlet 1021 of the air cavity 102 to an air outlet 1022 of the air cavity 102, a condensation apparatus 103, a coarse filtration apparatus 104, a first sterilization apparatus 105, a high efficiency filtration apparatus 106, a second sterilization apparatus 107, an adsorption apparatus 108, and a fan module 109;

the agglomeration device 103 is used for agglomerating small particle dust in the air entering along the air inlet 1021 of the air cavity 102 into large particle dust;

the coarse filtering device 104 is used for primarily filtering large-particle dust in the air condensed by the condensing device 103;

the first sterilization device 105 is used for primarily sterilizing the viruses and bacteria in the air filtered by the coarse filtration device 104;

the high-efficiency filtering device 106 is used for performing depth filtering on dust in the air sterilized by the first sterilizing device 105;

the second sterilization device 107 is used for deeply sterilizing the viruses and bacteria in the air filtered by the high-efficiency filtering device 106;

the adsorption device 108 is used for thoroughly treating the air sterilized by the second sterilization device 107;

the fan module 109 is configured to draw air into the air cavity along an air inlet 1021 of the air cavity 102 and send the air out along an air outlet 1022 of the air cavity 102.

In the embodiment, the outside air enters the condensing device along the air inlet of the air cavity, and the condensing device can condense small-particle dust in the air into large-particle dust; when the air passes through the coarse filter device, the coarse filter device can carry out primary filtration on large particles condensed in the air so as to filter out substances of PM2.5 and above in the air; when the air passes through the first sterilization device, the first sterilization device can preliminarily sterilize the viruses and bacteria in the air; when the dust passes through the high-efficiency filtering device, the high-efficiency filtering device can carry out deep filtering on the dust in the air; when the air passes through the second sterilization device, the second sterilization device can deeply sterilize the viruses and bacteria in the air; when the air passes through the adsorption device, the adsorption device can thoroughly treat the air, for example, the air can adsorb peculiar smell, PM2.5 and the like; and finally, the clean air is sent out through the air supply outlet of the air cavity through the fan module.

In one embodiment, the first sterilization device and the second sterilization device are both arranged to form a net structure containing a plurality of deep ultraviolet LED lamps, and the deep ultraviolet LED lamps of the net structure are arranged on the aluminum plate.

This embodiment is through setting up the ultraviolet LED lamp on aluminum plate to guarantee that the heat that the deep ultraviolet LED lamp produced scatters and disappears as soon as possible. Moreover, in the embodiment, the lamp beads irradiate towards the filter screen, and only the nearer filter screen is sterilized, so that the angle of the filter screen is 120 degrees, the influence on the human body is avoided, and harmful gases such as harmful gases are avoided.

In one embodiment, the wavelength range of the deep ultraviolet LED lamp is 160-280 nm.

In this embodiment, the deep ultraviolet LED lamp in this wavelength range can effectively kill viruses and bacteria in the air.

In one embodiment, the arrangement density of the deep ultraviolet LED lamps in the mesh structure is not less than 400-1600 muW/cm². In the embodiment, the arrangement density of the deep ultraviolet LED lamps in the net structure is set to be not less than 400-²So as to ensure that the bacteria in the integrated power air supply protective helmet can be completely and thoroughly killed.

In one embodiment, as shown in fig. 1, the angle between the air inlet surface of the air inlet 1021 of the air cavity 102 and the horizontal plane is 30-60 °.

In this embodiment, the angle between the air inlet surface of the air inlet 1021 of the air cavity 102 and the horizontal plane is 30 ° to 60 °, that is, the air inlet of the air cavity is inclined, so as to prevent rainwater and the like from entering the helmet.

In one embodiment, an included angle between an air inlet surface of the air inlet of the air cavity and a horizontal plane is 45 degrees.

In this embodiment, the included angle between the air inlet surface of the air inlet of the air cavity and the horizontal plane is 45 degrees, so as to further prevent rainwater and the like from entering the helmet.

In one embodiment, as shown in fig. 1, a noise reduction channel 1023 is further disposed in the wind chamber 102, and a noise reduction material is disposed in the noise reduction channel 1023.

This embodiment is through setting up the passageway of making an uproar to further set up noise reducing material in the passageway of making an uproar falls, in order to eliminate the noise that the fan module produced.

In one embodiment, the material of the helmet body 10 is doped with nano-metal.

In the present embodiment, the nano metal is doped in the manufacturing material of the helmet body 10, so as to further improve the sterilization efficiency of the protective helmet in the present embodiment.

In one embodiment, as shown in fig. 1, the air cavity 102 is disposed on the top of the helmet body 10, and the air supply outlet 1022 of the air cavity 102 is connected to the window.

In this embodiment, the air outlet 1022 of the air chamber 102 is disposed to be connected to the window 101, so that clean air discharged from the air outlet can rapidly enter the respiratory region of the human body.

In one embodiment, the bottom of the helmet body 10 is provided with a silica gel holder 1024.

In this embodiment, be provided with silica gel face support 1024 through the bottom at helmet body 10, and make helmet and people face contact site adopt the integral type design, with the silica gel shape of drawing forth according to facial curve, and adopt the same medical silica gel material of baby's nipple material to make, under the prerequisite of guaranteeing that the material environmental protection is safe harmless, again because of the characteristics of its material softness and high pliability, make it can laminate with people's face perfect, when having guaranteed that this protective helmet's protective properties improves greatly, the comfort after the human body is worn also improves greatly.

In one embodiment, the adsorption device is made of activated carbon.

The activated carbon in the present embodiment can effectively adsorb odor, PM2.5, and the like in the air.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This disclosure is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.