CN110180102A - A kind of external display module of setting FPC and the sky of infrared photography exhale mask - Google Patents
A kind of external display module of setting FPC and the sky of infrared photography exhale mask Download PDFInfo
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- CN110180102A CN110180102A CN201910585572.3A CN201910585572A CN110180102A CN 110180102 A CN110180102 A CN 110180102A CN 201910585572 A CN201910585572 A CN 201910585572A CN 110180102 A CN110180102 A CN 110180102A
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- mask
- fpc
- external display
- infrared photography
- display module
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- 238000004891 communication Methods 0.000 claims abstract description 57
- 210000003128 head Anatomy 0.000 claims abstract description 54
- 239000000758 substrate Substances 0.000 claims abstract description 39
- 210000001508 eye Anatomy 0.000 claims abstract description 10
- 239000011521 glass Substances 0.000 claims description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- 238000012216 screening Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000002360 explosive Substances 0.000 description 3
- 230000004438 eyesight Effects 0.000 description 3
- 238000001931 thermography Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/02—Masks
- A62B18/025—Halfmasks
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
- A62B18/082—Assembling eyepieces, lenses or vision-correction means in or on gas-masks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/268—Signal distribution or switching
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/30—Transforming light or analogous information into electric information
- H04N5/33—Transforming infrared radiation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses the skies of a kind of external display module of setting FPC and infrared photography to exhale mask, including mask body, the front end of mask body is provided with mask substrate, mask substrate is arcuate shape and is distributed along face chin, a side outer wall of mask substrate is equipped with infrared photography head assembly, the other side outer wall of mask substrate is equipped with communication part, the external display module of FPC is provided on the inside of mask body, the external display module of FPC is fixed on the inside of mask body by FPC flexible cord shield, the external display module of FPC is located at the front of fire fighter side eyes viewing area in mask body.The present invention increases infrared photography head assembly on mask substrate, the switching selection of normal photographing and infrared shooting can be carried out as needed, collect the video situation at scene, and it is communicated by communication part with backstage command terminal, and can the external display module of FPC by display, have a good application prospect.
Description
Technical field
The present invention relates to mask technical fields, and in particular to a kind of sky that the external display module of FPC and infrared photography is arranged
Exhale mask.
Background technique
Sky exhales skin of face, eyes, mouth, nose and the respiratory system of mask energy effective protection user；In severe gas
The life security of energy effective protection fire fighter in body environment is to be engaged in rescue and relief work, the ideal personal breathing guarantor of extinguishing operation
Protection unit.It, cannot be by the shape at scene but since sky exhales the leakproofness of mask to cause fire fighter that can not perceive extraneous situation
State is sent to backstage command terminal, therefore, the scheduling and effect of requiring assistance that the scene of will affect is required assistance.Moreover, because the scene of requiring assistance
Particular surroundings, there are a large amount of flue dust, common camera can not collect the video situation at scene.It is asked to solve this technology
Topic, needs to increase infrared image pickup device to sky and exhales mask.
Therefore, how to be exhaled on mask narrow space in sky, reasonable position increases infrared image pickup device, and guarantees good
Using effect, be the current technical issues that need to address.Moreover, existing sky exhales mask, it is not provided with display module, it can not
Data or other environmental datas after showing infrared photography head assembly acquisition process are not easy to sky and requiring assistance inside mask are exhaled to disappear
How the observation of anti-personnel overcomes the problems, such as this and current problem to be solved.
Summary of the invention
The purpose of the present invention is overcoming existing sky to exhale mask, infrared photography function can not be provided.Setting FPC of the invention
External display module and the sky of infrared photography exhale mask, and infrared photography head assembly is increased on mask substrate, can be according to need
The switching selection for carrying out normal photographing and infrared shooting, collects the video situation at scene, and pass through communication part and backstage
Command terminal is communicated, and the external display module of FPC is provided on the inside of mask body, can pass through FPC flexible cord shield
It is interior to block cabling, good appearance, and show infrared image through there is FPC flexible cord, natural light image, tolerance parameter, electricity shape
The parameters situation such as state is full transparent glass, does not block convenient for observation moreover, display eyeglass is waveguide eyeglass or prismatic lens
Eye sight line, but can effectively show image, fire fighter finds rescue or escape in the smoky environment of the scene of a fire, through thermography
Fire source point is found according to fire scene temperature distribution and intelligent assistance system to put out a fire in channel, convenient for the observation of fire fighter,
Installation site is rationally ingenious, high reliablity, and structure novel is multiple functional, has a good application prospect.
In order to achieve the above object, the technical scheme adopted by the invention is that:
A kind of external display module of setting FPC and the sky of infrared photography exhale mask, including mask body, before the mask body
End is provided with mask substrate, and the mask substrate is arcuate shape and is distributed along face chin,
A side outer wall of the mask substrate is equipped with infrared photography head assembly, the other side outer wall installation of the mask substrate
There is communication part,
The external display module of FPC is provided on the inside of the mask body, the external display module of FPC is hidden by FPC flexible cord
Plate is fixed on the inside of mask body, and the external display module of FPC is located at fire fighter side eyes in mask body and observes
The front in region, the FPC flexible cord shield are close to the inside setting of mask body, and running through in the FPC flexible cord shield has FPC
Flexible cord, the FPC flexible cord for realizing infrared photography head assembly and the external display module of FPC communication connection.
The external display module of setting FPC above-mentioned and the sky of infrared photography exhale mask, the external display module of FPC, packet
Fixed bracket and display eyeglass are included, the fixed bracket is fixed on FPC flexible cord shield by the second fixing screws, the display
Eyeglass is fixed to support bracket fastened side by third fixing screws, and the display eyeglass is located at fire fighter one in mask body
The front of branch hole eyeball viewing area, the display eyeglass realize infrared photography head assembly and the external display of FPC by FPC flexible cord
The communication connection of mould group.
The external display module of setting FPC above-mentioned and the sky of infrared photography exhale mask, and the display eyeglass is waveguide eyeglass
Or prismatic lens.
The external display module of setting FPC above-mentioned and the sky of infrared photography exhale mask, the infrared photography head assembly and FPC
External display module is located at a side of mask body, and the infrared photography head assembly includes infrared photography head module and nature
Light video camera head module, the infrared photography head assembly top are equipped with status indicator lamp；Gas is installed above the communication part
Indicator light is measured, the status indicator lamp, tolerance indicator light are located in mask body on the direction of observation of human eye, the communication part
On be plugged with intercom quick connector, be also provided with speaker hole in the infrared photography head assembly, communication part.
The external display module of setting FPC above-mentioned and the sky of infrared photography exhale mask, and the infrared photography head assembly includes
Shell, camera shooting wiring board, the first loudspeaker public address module, shooting switch button, camera select button and light compensating lamp are imaged, it is described
Camera shooting shell is fixed on a side outer wall of mask substrate, and the camera shooting wiring board, the first loudspeaker public address module are mounted on and take the photograph
As in shell, the shooting switch button, camera select button, infrared photography head module and natural light camera module are pacified
On camera shooting shell, the lower section of natural light camera module is arranged in the light compensating lamp, and the first loudspeaker public address module is just
To the speaker hole for being located at infrared camera components side.
The external display module of setting FPC above-mentioned and the sky of infrared photography exhale mask, and the communication part includes communication shell
Body, the communication shell are fixed on another side outer wall of mask substrate, be provided in the communication shell communication mainboard, by
Device horn module, the second loudspeaker public address module, lithium battery are talked about, the receiver horn module is connected with intercom quick connector
It connects, PTT button is provided on the communication shell, to code button, the second loudspeaker public address module face is located at communication part
The speaker hole of side.
The external display module of setting FPC above-mentioned and the sky of infrared photography exhale mask, and the mask substrate passes through multiple the
One fixing screws are fixedly connected with mask body.
The external display module of setting FPC above-mentioned and the sky of infrared photography exhale mask, the infrared photography head module, nature
Camera head protecting piece is provided between light video camera head module and camera shooting shell.
The external display module of setting FPC above-mentioned and the sky of infrared photography exhale mask, and it is close that the camera shooting shell passes through first
Seal washer is fixed on a side outer wall of mask substrate.
The external display module of setting FPC above-mentioned and the sky of infrared photography exhale mask, and it is close that the communication shell passes through second
Seal washer is fixed on another side outer wall of mask substrate.
The beneficial effects of the present invention are: the sky of the external display module of setting FPC and infrared photography of the invention exhales mask,
Infrared photography head assembly is increased on mask substrate, can carry out the switching selection of normal photographing and infrared shooting as needed,
The video situation at scene is collected, and is communicated by communication part with backstage command terminal, and in the inside of mask body
It is provided with the external display module of FPC, it can be by through there is FPC flexible cord, blocking cabling in FPC flexible cord shield, good appearance, and
It can show infrared image, natural light image, tolerance parameter, the parameters situation such as state of charge, convenient for observation, moreover, display eyeglass
For waveguide eyeglass or prismatic lens, it is full transparent glass, does not block eye sight line, but can effectively show image, fire-fighting people
Member finds rescue or escape route in the smoky environment of the scene of a fire, through thermography, according to fire scene temperature distribution and intelligence auxiliary system
System finds fire source point to put out a fire, and convenient for the observation of fire fighter, installation site is rationally ingenious, high reliablity, and structure is new
Grain husk, it is multiple functional, it has a good application prospect.
Detailed description of the invention
Fig. 1 is that the sky of the external display module of setting FPC and infrared photography of the invention exhales the explosion of mask (waveguide eyeglass)
Figure；
Fig. 2 is that the sky of the external display module of setting FPC and infrared photography of the invention exhales the explosive view of mask (prismatic lens)；
Fig. 3 is shown after the sky of the external display module of setting FPC and infrared photography of the invention exhales the assembling of mask (waveguide eyeglass)
It is intended to；
Fig. 4 is shown after the sky of the external display module of setting FPC and infrared photography of the invention exhales the assemblings of mask (prismatic lens)
It is intended to；
Fig. 5 is that the sky of the external display module of setting FPC and infrared photography of the invention exhales the side view of mask (waveguide eyeglass)；
Fig. 6 is that the sky of the external display module of setting FPC and infrared photography of the invention exhales the side view of mask (prismatic lens)；
Fig. 7 is that the sky of the external display module of setting FPC and infrared photography of the invention exhales the top view of mask (waveguide eyeglass)；
Fig. 8 is that the sky of the external display module of setting FPC and infrared photography of the invention exhales the top view of mask (prismatic lens).
Attached meaning marked in the figure is as follows:
1: mask body；2: mask substrate；201: the first fixing screws；3: infrared photography head assembly；301: infrared camera mould
Block；302: natural light camera module；303: camera shooting shell；304: camera shooting wiring board；305: the first loudspeaker public address modules；306:
Shooting switch button；307: camera select button；308: light compensating lamp；309: camera head protecting piece；310: the first seal washers；
4: communication part；401: communication shell；402: the second seal washers；403: communication mainboard；404: receiver horn module；405:
Second loudspeaker public address module；406: lithium battery；407:PTT button；408: to code button；409: intercom quick connector；5: shape
State indicator light；6: tolerance indicator light；The external display module of 7:FPC；701: fixed bracket；702: display eyeglass；703: the second is solid
Determine screw；704: third fixing screws；8:FPC flexible cord shield；9:FPC flexible cord.
Specific embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
As Figure 1-Figure 8, the external display module of setting FPC of the invention and the sky of infrared photography exhale mask, including face
Cover body 1, the front end of the mask body 1 are provided with mask substrate 2, and the mask substrate 2 is for arcuate shape and under face
Bar distribution,
A side outer wall of the mask substrate 2 is equipped with infrared photography head assembly 3, the other side outer wall installation of mask substrate 2
There is communication part 4, the inside of the mask body 1 is provided with the external display module 7 of FPC, and the external display module 7 of FPC is logical
The inside that FPC flexible cord shield 8 is fixed on mask body 1 is crossed, the external display module 7 of FPC can show infrared image, natural light figure
Picture, tolerance parameter, the parameters situation such as state of charge, so that fire fighter has found current ambient conditions in time, are made convenient for observation
Reasonably require assistance judgement, the external display module 7 of FPC be located at fire fighter side eyes viewing area in mask body 1 just before
Side, FPC flexible cord shield 8 are close to the inside setting of mask body 1, and running through in the FPC flexible cord shield 8 has FPC flexible cord 9,
In, FPC is that flexible circuit board (Flexible Printed Circuit Board) is also known as " FPC flexible board "), flexible change
Shape is more suitable for the narrow environment of mask body 1.
Communication connection of the FPC flexible cord 9 for realizing infrared photography head assembly 3 and the external display module 7 of FPC, the FPC
The embedded design of flexible cord 9, can guarantee beauty, cabling is reasonable.
The external display module 7 of FPC, including fixed bracket 701 and display eyeglass 702, the fixed bracket 701 pass through
Second fixing screws 703 are fixed on FPC flexible cord shield 8, and the display eyeglass 702 is fixed to by third fixing screws 704
The side of fixed bracket 701, the display eyeglass 702 are being located in mask body 1 fire fighter side eyes viewing area just
Front, the display eyeglass 702 realize the communication link of infrared photography head assembly 3 and the external display module 7 of FPC by FPC flexible cord 9
It connects.
The display eyeglass 702 is waveguide eyeglass or prismatic lens, and the waveguide eyeglass is thinner, but higher cost, root
According to needing to select reasonable eyeglass, moreover, waveguide eyeglass or prismatic lens are full transparent glass, to the normal of fire fighter
Realizing influences very little, but can see infrared photography head assembly 3 treated infrared image, natural light image, tolerance parameter etc.,
It is exaggerated the virtual image, more convenient observation, practicability is stronger, and as shown in Fig. 1, Fig. 3, Fig. 5, Fig. 7, display eyeglass 702 is waveguide mirror
Sky when piece exhales the explosive view of mask；, as shown in Fig. 2, Fig. 4, Fig. 6, Fig. 8, sky when display eyeglass 702 is prismatic lens exhales face
The explosive view of cover, wherein prismatic lens and the fixed clamping of bracket 701 are installed, the fixation without third fixing screws 704.
Preferably, the infrared photography head assembly 3 is located at the same side of mask substrate 2 with the external display module 7 of FPC, just
In the cable run distance for shortening FPC flexible cord, which includes infrared photography head module 301 and natural light video camera head
Module 302 is equipped with status indicator lamp 5 above the infrared photography head assembly 3；It is installed above the communication part 4 with tolerance
Indicator light 6, the status indicator lamp 5, tolerance indicator light 6 are located in mask body 1 on the direction of observation of human eye, disappear convenient for requiring assistance
Anti- personnel observe current sky and exhale the atmospheric pressure state of mask atmosphere, tolerance situation, and the atmospheric pressure state, the test of tolerance situation are that sky exhales face
The conventional technical means of cover；It is also provided with speaker hole 5 in the infrared photography head assembly 3, communication part 4, it can be to sound
It amplifies, convenient for putting outside sound, is plugged with intercom quick connector 409 on the communication part 4.
Preferably, the infrared photography head assembly 3 includes imaging shell 303, camera shooting wiring board 304, the first loudspeaker to amplify
Module 305, shooting switch button 306, camera select button 307 and light compensating lamp 308, the camera shooting shell 303 are fixed on face
On a side outer wall of cover substrate 2, the camera shooting wiring board 304, the first loudspeaker public address module 305 are mounted on camera shooting shell 303
It is interior, the shooting switch button 306, camera select button 307, infrared photography head module 301 and natural light camera module
302 are installed on camera shooting shell 303, and the light compensating lamp 308 is arranged in the lower section of natural light camera module 302, and described the
One loudspeaker public address module, 305 face is located at the speaker hole 5 of 3 side of infrared photography head assembly.
In use, by camera select button 307, needs depending on the site environment, selection is using infrared
Camera module 301 or natural light camera module 302, can be used natural light camera module 302 in normal circumstances
It is shot, infrared photography head module 301 can be used under environment of requiring assistance (flue dust is excessive) and carry out using to increase sky
The infrared photography function of mask is exhaled, moreover, light compensating lamp 308 in the case where environment is bad, can be improved the clearness of shooting.
Preferably, the communication part 4 includes communication shell 401, and the communication shell 401 is fixed on mask substrate 2
On another side outer wall, communication mainboard 403, receiver horn module 404, the second loudspeaker are provided in the communication shell 401
Public address module 405, lithium battery 406, the receiver horn module 404 are connected with intercom quick connector 409, the communication
PTT button 407 is provided on shell 401, to code button 408,405 face of the second loudspeaker public address module is located at communication part
The speaker hole 5 of 4 sides, the communication part 4 can guarantee the empty normal communication for exhaling mask Yu remote back-office terminal.
Preferably, the mask substrate 2 is fixedly connected by multiple first fixing screws 201 with mask body 1, guarantees face
Cover substrate 2 and 1 fixation of mask body and reliability.
Preferably, it is arranged between the infrared photography head module 301, natural light camera module 302 and camera shooting shell 303
There is camera head protecting piece 309, it being capable of infrared photography head module 301, the pick-up lens in natural light camera module 302.
Preferably, the camera shooting shell 303 is fixed on a side outer wall of mask substrate 2 by the first seal washer 310
On, communication shell 401 is fixed on another side outer wall of mask substrate 2 by the second seal washer 402, first gasket
The leakproofness that the 310, second seal washer 402 of circle can be improved camera shooting shell 303, communication shell 401 is connect with mask substrate 2
Can, guarantee that sky exhales the overall performance of mask.
The sky of the external display module of setting FPC and infrared photography of the invention exhales mask, by infrared photography head module, nature
Light video camera head module, light compensating lamp three parts composition, effect are acquisition infrared images, visible images, and the image of acquisition passes through
FPC flexible cord is transferred to the external display module 7 of FPC and shows.Light compensating lamp carries out light filling, and shooting switch button is located at camera shooting shell 303
Surface, it is unobstructed convenient for operation, the first loudspeaker public address module be convenient for fire fighter's communication exchange, prevent situation of masking
Lower exchange is inconvenient；Communication part 4 is for connecting intercom communication, and intercommunication PTT button 407, area is big and is mounted on communication shell
Front surface, pressing is comfortable effective, prevents invalid operation, and intercom connects intercom quick connector, it can be achieved that fast insert-pull,
Connection is safe and reliable.
In conclusion the sky of the external display module of setting FPC and infrared photography of the invention exhales mask, on mask substrate
Infrared photography head assembly is increased, the switching selection of normal photographing and infrared shooting can be carried out as needed, collect scene
Video situation, and communicated by communication part with backstage command terminal, and be provided with outside FPC on the inside of mask body
Display module is connect, it can be by, through there is FPC flexible cord, blocking cabling, good appearance, and can show infrared in FPC flexible cord shield
Image, natural light image, tolerance parameter, the parameters situation such as state of charge, convenient for observation, moreover, display eyeglass is waveguide eyeglass
Or prismatic lens, it is full transparent glass, does not block eye sight line, but can effectively show image, fire fighter is in scene of a fire cigarette
In mist environment, rescue or escape route are found by thermography, according to fire scene temperature distribution and intelligent assistance system, find fire source
Point is to put out a fire, and installation site is rationally ingenious, high reliablity, structure novel, multiple functional, has a good application prospect.
Basic principles and main features and advantage of the invention have been shown and described above.The technology fire fighter of the industry
It should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (10)
1. a kind of external display module of setting FPC and the sky of infrared photography exhale mask, including mask body (1), the mask sheet
The front end of body (1) is provided with mask substrate (2), and the mask substrate (2) is arcuate shape and is distributed along face chin, feature
It is:
A side outer wall of the mask substrate (2) is equipped with infrared photography head assembly (3), the mask substrate (2) it is another
Side outer wall is equipped with communication part (4),
The external display module of FPC (7) is provided on the inside of the mask body (1), the external display module of FPC (7) passes through
FPC flexible cord shield (8) is fixed on the inside of mask body (1), and the external display module of FPC (7) is located in mask body (1)
The front of fire fighter side eyes viewing area, the FPC flexible cord shield (8) are close to the inside setting of mask body (1),
Through having FPC flexible cord (9) in the FPC flexible cord shield (8), the FPC flexible cord (9) is for realizing infrared photography head assembly (3)
With the communication connection of the external display module of FPC (7).
2. the external display module of setting FPC according to claim 1 and the sky of infrared photography exhale mask, it is characterised in that:
The external display module of FPC (7), including fixed bracket (701) and display eyeglass (702), the fixed bracket (701) pass through
Second fixing screws (703) are fixed on FPC flexible cord shield (8), and the display eyeglass (702) passes through third fixing screws
(704) it is fixed to the side of fixed bracket (701), the display eyeglass (702) is located at the interior fire fighter side of mask body (1)
The front of eyes viewing area, the display eyeglass (702) by FPC flexible cord (9) realize infrared photography head assembly (3) with
The communication connection of the external display module of FPC (7).
3. the external display module of setting FPC according to claim 2 and the sky of infrared photography exhale mask, it is characterised in that:
The display eyeglass (702) is waveguide eyeglass or prismatic lens.
4. the external display module of setting FPC according to claim 1 and the sky of infrared photography exhale mask, it is characterised in that:
The infrared photography head assembly (3) and the external display module of FPC (7) are located at a side of mask body (1), and described infrared take the photograph
As head assembly (3) include infrared photography head module (301) and natural light camera module (302), the infrared photography head assembly
(3) top is equipped with status indicator lamp (5)；Indicator light (6) with tolerance is installed, the state refers to above the communication part (4)
Show that lamp (5), tolerance indicator light (6) are located on the direction of observation of mask body (1) interior human eye, grafting on the communication part (4)
Have intercom quick connector (409), is also provided with speaker hole (5) on the infrared photography head assembly (3), communication part (4).
5. the external display module of setting FPC according to claim 4 and the sky of infrared photography exhale mask, it is characterised in that:
The infrared photography head assembly (3) include camera shooting shell (303), camera shooting wiring board (304), the first loudspeaker public address module (305),
Shooting switch button (306), camera select button (307) and light compensating lamp (308), the camera shooting shell (303) are fixed on face
On a side outer wall of cover substrate (2), the camera shooting wiring board (304), the first loudspeaker public address module (305) are mounted on camera shooting shell
In body (303), the shooting switch button (306), camera select button (307), infrared photography head module (301) and nature
Light video camera head module (302) is installed in camera shooting shell (303), and the light compensating lamp (308) is arranged in natural light video camera head mould
The lower section of block (302), the first loudspeaker public address module (305) face are located at the speaker hole of infrared photography head assembly (3) side
(5).
6. the external display module of setting FPC according to claim 4 and the sky of infrared photography exhale mask, it is characterised in that:
The communication part (4) includes communication shell (401), and communication shell (401) is fixed on another side of mask substrate (2)
On outer wall, communication mainboard (403), receiver horn module (404), the expansion of the second loudspeaker are provided in the communication shell (401)
Sound module (405), lithium battery (406), the receiver horn module (404) are connected with intercom quick connector (409), institute
It states and is provided with PTT button (407) in communication shell (401), to code button (408), the second loudspeaker public address module (405) is just
To the speaker hole (5) for being located at communication part (4) side.
7. the external display module of setting FPC according to claim 1 and the sky of infrared photography exhale mask, it is characterised in that:
The mask substrate (2) is fixedly connected by multiple first fixing screws (201) with mask body (1).
8. the external display module of setting FPC according to claim 4 and the sky of infrared photography exhale mask, it is characterised in that:
Camera is provided between the infrared photography head module (301), natural light camera module (302) and camera shooting shell (303)
Screening glass (309).
9. the external display module of setting FPC according to claim 4 and the sky of infrared photography exhale mask, it is characterised in that:
Camera shooting shell (303) is fixed on a side outer wall of mask substrate (2) by the first seal washer (310).
10. the external display module of setting FPC according to claim 6 and the sky of infrared photography exhale mask, it is characterised in that:
Communication shell (401) is fixed on another side outer wall of mask substrate (2) by the second seal washer (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910585572.3A CN110180102A (en) | 2019-07-01 | 2019-07-01 | A kind of external display module of setting FPC and the sky of infrared photography exhale mask |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910585572.3A CN110180102A (en) | 2019-07-01 | 2019-07-01 | A kind of external display module of setting FPC and the sky of infrared photography exhale mask |
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| CN110180102A true CN110180102A (en) | 2019-08-30 |
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| CN201910585572.3A Pending CN110180102A (en) | 2019-07-01 | 2019-07-01 | A kind of external display module of setting FPC and the sky of infrared photography exhale mask |
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