CN212282593U

CN212282593U - Respirator with night vision function

Info

Publication number: CN212282593U
Application number: CN202020566268.2U
Authority: CN
Inventors: 郑妙; 卢木波; 张小松
Original assignee: Guangdong Grain Science Institute
Current assignee: Guangdong Grain Science Institute
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2021-01-05
Anticipated expiration: 2030-04-16

Abstract

The utility model provides a breathing mask with night vision function, including face guard main part, transparent window, night vision module, power module, storage module, breathing passageway and connection buckle, be provided with transparent window on the face guard main part, the night vision module has been erect to the position of eye that lies in outside the transparent window, breathing passageway installs and lies in the face oronasal department of people in the face guard main part, and communicates with the external world, and breathing passageway internally mounted is provided with the filter, the filter is used for filtering the external air that inhales from breathing passageway; night vision module includes infrared camera, movable support and display screen, infrared camera installs on face guard main part upper portion, and the movable support is rotatable installs in the face guard main part, the display screen is installed on the movable support and can be relatively face guard main part from people's top upset rotation to eye the place ahead position, the display screen is connected with infrared camera electricity. The utility model discloses can use under the dark surrounds, convenient to use wears comfortablely.

Description

Respirator with night vision function

Technical Field

The utility model relates to a protective apparatus technical field especially relates to a respirator with night vision function.

Background

In laboratories, particularly chemical laboratories, the types of chemicals are various, the properties of the chemicals are complex, and most of the chemicals have certain toxicity. The workers make daily contact with the medicines, chemical reagents and the like, some of the chemicals are relatively stable in nature, but the gas emitted during some experiments can be toxic and harmful gas, some gas can cause harm to human bodies through respiration, and some gases have high toxicity, such as: cyanide and the like are extremely toxic, and can kill people after being inhaled in a small amount, and workers need to perform self protection when working in the environment for a long time, and the problem of using the gas mask is solved to a certain extent. The gas mask is used as a personal protection product, provides effective protection for the respiratory organs, eyes and facial skin of workers, is suitable for places which endanger the respiratory system but not immediately the life and health, and comprises dust, heavy smoke, fog drops, toxic gas, toxic steam and tiny substances which cannot be seen by the eyes.

The existing experimental gas mask is difficult to meet the use requirement under some dark environments, and the wearing comfort degree and the fixing firmness degree need to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a respirator with night vision function through carrying out technical transformation to current respirator equipment, has solved the problem that current experiment gas mask is difficult to the operation under the dark surrounds.

In order to solve the technical problem, the utility model discloses specifically adopt following technical scheme:

a breathing mask with a night vision function comprises a mask main body, a transparent window, a night vision module, a power module, a storage module, a breathing channel and a connecting buckle, wherein the connecting buckle is used for fixing the mask main body at the head position, the transparent window is arranged on the mask main body, the night vision module is erected outside the transparent window at the eye position, the power module and the storage module are arranged inside the mask main body, the storage module, the night vision module and the power module are electrically connected, the breathing channel is arranged at the mouth and nose position of a human face and is communicated with the outside, a filter is arranged inside the breathing channel, and the filter is used for filtering outside air sucked from the breathing channel;

night vision module includes infrared camera, movable support and display screen, infrared camera installs on face guard main part upper portion, the rotatable installation of movable support is in face guard main part, the display screen is installed on movable support and can be relatively face guard main part from people's top upset rotation to eye the place ahead position, the display screen is connected with infrared camera electricity.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses be provided with infrared camera in the face guard main part, adopt the movable support installation display screen, can overturn the display screen to transparent window the place ahead people eye position under dark surrounds, realized the night vision function, can overturn the display screen to the face guard top under the normal lighting condition, see through transparent window and observe.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

description of reference numerals: mask main part 1, transparent window 2, night vision module 3, infrared camera 31, movable support 32, display screen 33, power module 4, storage module 5, breathing passageway 6, connect buckle 7, filter 8, sealed pad 9, searchlight 10, ventilative string bag 11, air vent 12.

Detailed Description

The following detailed description of the present invention will be made with reference to the accompanying drawings and examples.

As shown in fig. 1-2, the present embodiment provides a breathing mask with night vision function, which comprises a mask body 1, a transparent window 2, a night vision module 3, a power module 4, a storage module 5, a breathing channel 6 and a connecting buckle 7, the connecting buckle 7 is used for fixing the mask main body 1 at the head position, the mask main body 1 is provided with a transparent window 2, a night vision module 3 is erected outside the transparent window 2 at the eye position, the power module 4 and the storage module 5 are arranged inside the mask main body 1, the storage module 5, the night vision module 3 and the power module 4 are electrically connected, the breathing passage 6 is arranged at the position of the mask main body 1, which is positioned at the mouth and the nose of the face of a person, the breathing passage 6 is internally provided with a filter 8, and the filter 8 is used for filtering the outside air sucked from the breathing passage 6;

night vision module 3 includes infrared camera 31, movable support 32 and display screen 33, infrared camera 31 installs on 1 upper portion of face guard main part, movable support 32 is rotatable installs on face guard main part 1, display screen 33 installs on movable support 32 and can be relative face guard main part 1 from the upset of people's head top and rotate to eye the place ahead, display screen 33 is connected with infrared camera 31 electricity.

Further, in order to obtain a better sealing effect, a sealing gasket 9 is arranged on the back surface of the mask body 1, and the sealing gasket 9 is attached to the face of a person. The sealing gasket 9 insulates the air environment at the face so that ventilation can only be performed from the breathing passage 6.

Further, in order to obtain illumination in a dark environment, a searchlight 10 is further arranged on the mask body 1, the searchlight 10 is installed beside the infrared camera 31, and the searchlight 10 is electrically connected with the power module 4.

Further, in order to obtain better air permeability and wearing comfort, the connecting buckle 7 is positioned at the hindbrain of the person and is further provided with a breathable net bag 11, and the breathable net bag 11 is uniformly provided with a plurality of vent holes 12.

This embodiment is provided with infrared camera 31 on face guard main part 1, adopts movable support 32 installation display screen 33, can overturn display screen 33 to transparent window 2 the place ahead people's eye position under dark surrounds, has realized the night vision function, can overturn display screen 33 to the face guard top under the normal lighting condition, sees through transparent window 2 and observes.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

The standard parts used by the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the description of the attached drawings, and the concrete connection mode of each part adopts bolts and rivets mature in the prior art. The conventional means such as welding, machines, parts and equipment are of the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the details are not described.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or through an intermediary, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art.

Claims

1. A breathing mask with a night vision function is characterized by comprising a mask main body, a transparent window, a night vision module, a power module, a storage module, a breathing channel and a connecting buckle, wherein the connecting buckle is used for fixing the mask main body at the head position;

2. The respirator with night vision function as claimed in claim 1, wherein the rear face of the main body is provided with a sealing pad, and the sealing pad is attached to the face of a person.

3. The respirator with night vision function as claimed in claim 1, wherein a searchlight is further arranged on the respirator body, the searchlight is mounted beside the infrared camera, and the searchlight is electrically connected with the power module.

4. The respirator with night vision function as claimed in claim 1, wherein the connecting buckle is further provided with a breathable net bag at the back of the human brain, and the breathable net bag is uniformly provided with a plurality of vent holes.