CN110737112A - portable explosion-proof emergency communication goggles with external antenna and use method thereof - Google Patents

portable explosion-proof emergency communication goggles with external antenna and use method thereof Download PDF

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Publication number
CN110737112A
CN110737112A CN201911201274.6A CN201911201274A CN110737112A CN 110737112 A CN110737112 A CN 110737112A CN 201911201274 A CN201911201274 A CN 201911201274A CN 110737112 A CN110737112 A CN 110737112A
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China
Prior art keywords
goggles
emergency communication
antenna
proof
goggle
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Granted
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CN201911201274.6A
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CN110737112B (en
Inventor
韩磊
舒野
赵强
安锋
王利华
刘意
郭定海
邱中华
赵渊
周炜刚
荣世权
杨生兰
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Super High Voltage Branch Of State Grid Sichuan Electric Power Co
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State Grid Sichuan Electric Power Co Ltd
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Priority to CN201911201274.6A priority Critical patent/CN110737112B/en
Publication of CN110737112A publication Critical patent/CN110737112A/en
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    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C11/00Non-optical adjuncts; Attachment thereof
    • G02C11/10Electronic devices other than hearing aids
    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00Constructions of non-optical parts
    • G02C5/14Side-members
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/12Supports; Mounting means
    • H01Q1/22Supports; Mounting means by structural association with other equipment or articles
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00Screening of apparatus or components against electric or magnetic fields
    • H05K9/0073Shielding materials
    • H05K9/0081Electromagnetic shielding materials, e.g. EMI, RFI shielding
    • H05K9/009Electromagnetic shielding materials, e.g. EMI, RFI shielding comprising electro-conductive fibres, e.g. metal fibres, carbon fibres, metallised textile fibres, electro-conductive mesh, woven, non-woven mat, fleece, cross-linked

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Acoustics & Sound (AREA)
  • Textile Engineering (AREA)
  • Electromagnetism (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Transceivers (AREA)
  • Telephone Set Structure (AREA)

Abstract

The invention discloses portable explosion-proof emergency communication goggles with external antennas and a using method thereof, and solves the problems that the use of a working wearer is influenced due to the fact that an existing handheld interphone needs to be handheld or bagged as a communication tool of an electric power operator, the operation and the use are inconvenient, and the communication quality is poor.

Description

portable explosion-proof emergency communication goggles with external antenna and use method thereof
Technical Field
The invention relates to the technical field of communication goggles, in particular to portable explosion-proof emergency communication goggles with external antennas and a using method.
Background
The interphone is used as various mobile communication tools, can generate calls without generating telephone charges under the condition of not needing any network support, and is suitable for relatively fixed places with frequent calls.
, it has the characters of small volume, light weight, small power, etc. and is suitable for hand-held or bagged use, and is convenient for carrying, the communication distance can reach 5 km as in , the machine is suitable for communication among mobile personnel in various occasions with short distance, and the application number of the hand-held wireless interphone is above 80% in the wireless telephone series.
With the development of the economic society, the handheld wireless interphone has a plurality of problems that (1) the handheld wireless interphone is required to be used by a user to carry out communication, and the -type handheld wireless interphone is inconvenient to carry out the work, (2) the -type handheld wireless interphone is low in power and poor in conversation quality in some occasions to influence the communication experience of the user, (3) the -type handheld wireless interphone is limited in noise reduction capacity and high in noise in a specific environment to influence the conversation quality, (4) the -type handheld wireless interphone does not have an emergency communication function, an emergency occurs after d, the -type handheld wireless interphone cannot meet emergency communication requirements, and (5) the -type handheld wireless interphone does not have an explosion-proof function and is used in a severe environment to easily cause battery explosion due to the influence of an interference source to influence the safety of the user.
Therefore, portable explosion-proof emergency communication goggles are designed continuously, the traditional handheld interphone is broken through, and the portable explosion-proof emergency communication goggles are convenient for electric power operators to wear and use in the working process.
Disclosure of Invention
The invention aims to solve the technical problems that the existing handheld interphone used as a communication tool of electric power operators needs to be held by hands or packaged in bags, the use of working wearers is influenced, the operation and the use are inconvenient and the communication quality is poor, and provides portable anti-explosion emergency communication goggles with external antennas and a use method thereof.
The invention is realized by the following technical scheme:
Portable explosion-proof emergency communication goggles with external antenna comprises lenses, a goggle frame and goggle legs, wherein the lenses comprise a left lens and a right lens which are symmetrically arranged, a connecting part is arranged between the left lens and the right lens, the goggle legs are connected with the goggle frame, the lenses are arranged in the goggle frame, two sides of the goggle frame are connected with the goggle legs at two sides through pile heads, integrated circuit modules are arranged in the middles of the goggle legs at two sides, internal antennas are arranged in the rear parts of the goggle legs at two sides, the internal antennas adopt multi-antenna technology, the external antenna is connected with side goggle legs through antenna connecting wires, the internal antennas and the external antenna are connected with the integrated circuit modules, and stable conversation is.
Based on the existing handheld wireless interphone, the problems that the conversation quality is not ideal, the handheld wireless interphone needs to be held by an operator, the noise is high, a battery can explode and the like are solved. The built-in antenna and the external antenna are arranged in the rear parts of the two side glasses legs, the built-in antenna and the external antenna are connected with the integrated circuit module, and stable and high-quality conversation is realized by combining the built-in antenna and the external antenna. The integrated circuit module is arranged between the two lens legs, and the size of the integrated circuit module is reduced and the integration level of circuit elements is improved through the high integration of the circuit, so that the integrated circuit module is small, exquisite, light and convenient to carry; the invention adopts multi-antenna technology and unique external antenna, so that the invention can be effectively used in various specific occasions, the signal transmitting and receiving capability of the antenna is greatly improved compared with the traditional mode, and the invention can be connected to the external antenna and can also depend on the multi-antenna. After the power operation personnel wear the goggles, the use experience of users can be effectively improved, and the communication quality and the use safety are good.
Preferably, the antenna connecting wire is connected to side temple by screw knob and is electrically connected with the internal integrated circuit module correspondingly, so that the antenna connecting wire is easy to assemble and disassemble.
Preferably, the antenna connecting line adopts the whorl, and the shape is the heliciform, and antenna connecting line outside covers the skin-friendly material of silica gel, even like this antenna connecting line and the skin contact of wearing the user can not arouse user's discomfort.
Preferably, be provided with the grabber on the external antenna, the grabber snatchs the suitable position on wearing user's clothing, guarantees the stability of external antenna and antenna connecting wire, avoids the frequent shake of external antenna to influence communication quality.
Preferably, the side mirror foot middle part is provided with an integrated circuit module comprising a transmitting unit, a receiving unit, a voice control trigger unit, an emergency processing unit and a power supply, and the side mirror foot middle part is provided with an integrated circuit module comprising a band-pass filtering unit, a modulation unit, a microprocessor and a bone conduction unit, wherein each unit is connected with the microprocessor, and the power supply supplies power to each unit, so that each unit in the integrated circuit module is dispersed to the two side mirror feet, the two side voltages are balanced, the weights of the two side mirror feet are balanced, and the comfort of a user is ensured.
Considering that the device is required to be used in certain specific environments and is easily influenced by external environments, the invention adopts a double filtering mode of 'band-pass filtering and metal shielding net', combines the existing communication monitoring function, namely the band-pass filtering unit is additionally arranged in the integrated circuit module, the metal shielding net is arranged outside the integrated circuit module, the double filtering is combined inside and outside the integrated circuit module, steps are further carried out to ensure better communication quality, a Faraday cage is formed outside the integrated circuit module through the metal shielding net, the 'electrostatic shielding' is realized by utilizing the shielding effect of the Faraday cage on the inside, interference harmonic waves and other noise electromagnetic signals generated by the external environment are filtered, and the operation safety of the integrated circuit module inside the device is ensured.
Preferably, an emergency communication button and a power switch button are arranged on the glasses leg on the side, the emergency communication button is connected with the emergency processing unit, when a wearing user can not feed back effective information in case of emergency, the emergency communication button transmits a corresponding emergency communication electromagnetic wave distress signal, the power switch button is connected with a power supply and is used for starting or closing the power supply, the user can conveniently, quickly and efficiently start the emergency communication button at time in case of emergency, and the camera and flash lamp technology can be used for realizing real-time transmission of visual communication in most environments in real time, so that the outside can better master the current condition of the user, and response work such as rescue and the like can be timely carried out.
Preferably, the integrated circuit module is sequentially provided with a metal shielding protective layer and an explosion-proof isolation protective layer outwards, the metal shielding protective layer can effectively play roles of shielding irrelevant signals and preventing explosion, and the explosion-proof isolation protective layer covers the metal shielding protective layer and can effectively play roles of preventing explosion and retarding flame.
Preferably, the outermost layer of the glasses leg is provided with a silica gel skin-friendly protective layer, and the outermost layer is wrapped by the silica gel skin-friendly layer to ensure that a user wearing the glasses leg is comfortable.
method for using portable explosion-proof emergency communication goggles with external antenna, comprising the following steps:
step 1, taking out a plurality of goggles to be used, placing the goggles to a proper position, carrying out primary inspection on the appearance, the electric quantity and a connecting part of the goggles, and continuing after the appearance, the electric quantity and the connecting part are confirmed to be correct;
step 2, starting a power switch button of the goggles equipment and a two-way communication system of the voice trigger equipment, testing the equipment call, and continuing after the equipment call is confirmed to be correct;
step 3, testing and starting the emergency communication button, confirming whether the emergency communication button is normal or not, and continuing after confirming that no error exists;
step 4, rotationally connecting an external antenna access button to the earpiece, accessing an external antenna, and continuing after confirming that no errors exist;
step 5, wearing the goggles to the proper position of the face to start using the goggles;
step 6, paying attention to the electric quantity of the goggles and whether abnormal conditions exist at any time in the using process, if abnormal conditions exist, stopping using the goggles immediately, and using the goggles again after safety is ensured or after faults are removed;
and 7, after the use is finished, turning off a power switch button, detaching the external antenna of the goggle equipment, and storing the external antenna and the main equipment at a specified position.
Compared with the prior art, the invention has the following advantages and beneficial effects:
1. the invention relates to portable explosion-proof emergency communication goggles with external antennas, wherein an integrated circuit module is sequentially provided with a metal shielding protective layer and an explosion-proof isolation protective layer outwards, the metal shielding protective layer can effectively play roles of shielding irrelevant signals and preventing explosion, and the explosion-proof isolation protective layer covers the metal shielding protective layer and can effectively play roles of preventing explosion and retarding flame;
2. according to the portable explosion-proof emergency communication goggles with the external antenna, the integrated circuit module is arranged between the two goggle legs, and the size of the portable explosion-proof emergency communication goggles is reduced and the integration level of circuit elements is improved through high integration of circuits, so that the portable explosion-proof emergency communication goggles are small, exquisite, light and convenient to carry;
3. the invention portable explosion-proof emergency communication goggles with external antennas, wherein a metal shielding net is arranged outside an integrated circuit module, and the dual filtering mode of a band-pass filtering unit and the metal shielding net is combined to ensure the communication quality, and in consideration of the fact that the goggles need to be used in certain specific environments and are easily influenced by external environments, the portable explosion-proof emergency communication goggles adopts the dual filtering mode of 'band-pass filtering and metal shielding net', combines the existing communication monitoring function, namely the band-pass filtering unit is additionally arranged in the integrated circuit module, the metal shielding net is arranged outside the integrated circuit module, the dual filtering is combined internally and externally, and the communication quality is ensured to be better by steps;
4. the portable explosion-proof emergency communication goggles with the external antennas adopt a multi-antenna technology and unique external antennas, so that the portable explosion-proof emergency communication goggles can be effectively used in various specific occasions, the signal transmitting and receiving capacities of the antennas are greatly improved compared with those of the conventional mode, the external antennas can be connected, and the external antennas can also be used by electric power operators;
5. the portable explosion-proof emergency communication goggles with the external antennas can effectively improve the use experience of users after power operators wear the portable explosion-proof emergency communication goggles, have high call quality and use safety, can be used for communication connection work of various special industries, and provides powerful guarantee for winning rescue and taking effective measures when striving for th time by contacting specific police systems, mountain rescue systems, underwater rescue system specific personnel and the like.
Drawings
The accompanying drawings, which are included to provide a further understanding of embodiments of the invention, constitute a part of this application and do not constitute a limitation on embodiments of the invention, and wherein:
fig. 1 is a schematic structural view of portable explosion-proof emergency communication goggles with external antennas.
Fig. 2 is an integrated circuit module of portable explosion-proof emergency communication goggles with external antenna.
Fig. 3 is a schematic structural diagram of an integrated circuit module and a peripheral layer of a temple of portable explosion-proof emergency communication goggles according to the invention.
Fig. 4 is a schematic diagram of the metal shielding net of kinds of external antenna portable explosion-proof emergency communication goggles for ensuring the safety of the operation of the goggles integrated circuit module.
Fig. 5 is a circuit diagram of a band-pass filter unit of external antenna portable explosion-proof emergency communication goggles according to the invention.
Reference numbers and corresponding part names in the drawings:
the anti-explosion safety glasses comprise, by weight, 1-lenses, 2-glasses frames, 3-glasses legs, 4-connecting parts, 5-pile head bodies, 6-built-in antennas, 7-external antennas, 8-antenna connecting lines, 9-emergency communication buttons, 10-power switch buttons, 11-integrated circuit modules, 12-metal shielding protective layers, 13-explosion-proof isolation protective layers and 14-silica gel skin-friendly protective layers.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in with reference to the following examples and accompanying drawings, wherein the exemplary embodiments and descriptions of the present invention are provided for illustration only and not for limitation of the present invention.
Example 1
As shown in fig. 1 to 5, the portable explosion-proof emergency communication goggles with external antennas comprise a lens 1, a goggle frame 2 and goggle legs 3, wherein the lens 1 comprises a left lens and a right lens which are symmetrically arranged, a connecting part 4 is arranged between the left lens and the right lens, the goggle legs 3 are connected with the goggle frame 2, and the lens 1 is arranged in the goggle frame 2. the portable explosion-proof emergency communication goggles with external antennas are characterized in that two sides of the goggle frame 2 are connected with the goggle legs 3 at two sides through stud bodies 5, integrated circuit modules 11 are arranged in the middles of the goggle legs 3 at two sides, internal antennas 6 are arranged in the middles of the goggle legs, the internal antennas 6 adopt a multi-antenna technology, the portable explosion-proof emergency communication goggles further comprise external antennas 7, the external antennas 7 are connected with the goggle legs 3 at through antenna connecting.
In this embodiment, the antenna connection line 8 is connected to the side temple 3 of by a screw knob and is electrically connected to the internal integrated circuit module 11, which is easy to assemble and disassemble, the antenna connection line 8 is a screw thread and is in a spiral shape, and the outer surface of the antenna connection line 8 is covered with a silicone skin-friendly material, so that even if the antenna connection line 8 contacts with the skin of a wearer, the discomfort of the wearer is not caused.
In this embodiment, be provided with the grabber on external antenna 7, the grabber snatchs suitable position on wearing user's clothing, guarantees external antenna 7 and antenna connecting wire 8's stability, avoids the frequent shake of external antenna to influence communication quality.
In this embodiment, the integrated circuit module 11 installed in the middle of the side temple 3 includes a transmitting unit, a receiving unit, a voice control triggering unit, an emergency processing unit and a power supply, and the integrated circuit module 11 installed in the middle of the side temple 3 includes a band-pass filtering unit, a modulation unit, a microprocessor and a bone conduction unit, each unit is connected with the microprocessor, and the power supply supplies power to each unit, so that each unit in the integrated circuit module 11 is dispersed to the two side temples 3, the voltages on the two sides are balanced, the weights on the two side temples 3 are balanced, and the comfort level of a user is guaranteed.
The invention breaks the communication mode of the traditional interphone (the traditional interphone adopts a loudspeaker and conducts sound by air medium), and the traditional interphone conducts sound by adopting a bone conduction mode (the sound is conducted by human skull through a bone conduction unit).
In this embodiment, as shown in fig. 3, the integrated circuit module 11 is sequentially provided with a metal shielding protection layer 12 and an explosion-proof isolation protection layer 13 outward, the metal shielding protection layer 12 can effectively shield an irrelevant signal and prevent explosion, and the explosion-proof isolation protection layer 13 covers the metal shielding protection layer 12 and can effectively prevent explosion and retard flame. The outermost layer of mirror foot 3 is equipped with the skin-friendly protective layer of silica gel 14, and the wearing comfort of wearing the user is guaranteed to the outermost skin-friendly layer of parcel silica gel.
In this embodiment, the metal shielding protection layer 12 is a metal shielding net, the metal shielding net is disposed outside the integrated circuit module 11, and the dual filtering mode of the band-pass filtering unit and the metal shielding net is combined to ensure the communication quality, considering that the device needs to be used in some specific environments and is easily influenced by the external environment, the device adopts the dual filtering mode of the band-pass filtering and the metal shielding net, and combines the existing communication monitoring function, that is, the band-pass filtering unit is additionally disposed inside the integrated circuit module 11, the metal shielding net is disposed outside the integrated circuit module 11, and the dual filtering is combined inside and outside, so that is performed to ensure the better communication quality.
As shown in fig. 4, a faraday cage is formed outside the integrated circuit module 11 through a metal shielding mesh, and the faraday cage is used to realize electrostatic shielding for the shielding effect inside, so as to filter interference harmonics and other noise electromagnetic signals generated by the external environment, thereby ensuring the operation safety of the integrated circuit module 11 inside the device.
As shown in fig. 5, fig. 5 is a circuit diagram of a band-pass filter unit, wherein the "band-pass filter unit" is used to further step filter out interference harmonics and other noisy electromagnetic signals for filtering, and further step ensures safe operation of the integrated circuit module 11 inside the device.
In the embodiment, an emergency communication button 9 and a power switch button 10 are arranged on the temple 3 on the side , the emergency communication button 9 is connected with the emergency processing unit, when a wearing user cannot feed back effective information in case of emergency, the emergency communication button 9 transmits a corresponding emergency communication electromagnetic wave distress signal, the power switch button 10 is connected with a power supply and is used for starting or closing the power supply, the user can conveniently, quickly and efficiently start the emergency communication button 9 at the time in case of emergency, and the camera and flash lamp technology can be used for realizing real-time transmission of visual communication in most environments, so that the outside can better master the current condition of the user, and response work such as rescue and the like can be timely carried out.
The invention relates to a voice-activated rescue system, which is based on the problems that the existing handheld wireless interphone is not ideal in conversation quality, needs to be held by an operator, is high in noise and is likely to explode in a battery and the like, a built-in antenna 6 and an external antenna 7 are arranged in the rear part of a mirror leg 3 on two sides, the built-in antenna 6 and the external antenna 7 are connected with an integrated circuit module 11, and stable and high-quality conversation is realized by combining the built-in antenna 6 and the external antenna 7. the invention arranges the integrated circuit module 11 in the middle of the mirror legs 3 on two sides, reduces the volume of the invention by high integration of circuits, improves the integration level of circuit elements, is small, light and convenient to carry, adopts a multi-antenna technology and the unique external antenna 7, can be effectively used in various specific occasions, improves the signal transmitting and receiving capacities of the antenna greatly compared with the traditional mode, can be connected to the external antenna 7, can rely on the self multi-antenna, can guarantee self multi-antenna by adopting a double filtering mode of a band-pass filtering and a metal shielding net, combines the existing communication monitoring function, namely a band-pass filtering unit is additionally arranged in the integrated circuit module 11, a voice-pass filtering and a special filtering module is arranged in the integrated circuit module, can be used for realizing a sound-control communication system, when meeting the requirement of triggering communication, the emergency communication and the emergency communication of triggering of a sound-control emergency rescue system, a sound-triggering emergency call-triggering device is formed by adopting a special voice-triggering emergency call.
The invention can be used for communication connection work of various special industries, and provides powerful guarantee for winning rescue and taking effective measures at th time by contacting specific police system, mountain rescue system, underwater rescue system and the like.
Example 2
As shown in fig. 1 to 5, the present embodiment is different from embodiment 1 in that external antenna portable explosion-proof emergency communication goggles are used, and the method includes the following steps:
step 1, taking out a plurality of goggles to be used, placing the goggles to a proper position, carrying out primary inspection on the appearance, the electric quantity and a connecting part of the goggles, and continuing after the appearance, the electric quantity and the connecting part are confirmed to be correct;
step 2, starting a power switch button 10 of the goggles equipment and a two-way communication system of the voice trigger equipment, testing the equipment call, and continuing after the equipment call is confirmed to be correct;
step 3, testing and starting the emergency communication button, confirming whether the emergency communication button is normal or not, and continuing after confirming that no error exists;
step 4, an access button of the external antenna 7 is rotationally connected to the earpiece 3, the external antenna 7 is accessed, and the operation is continued after the confirmation of no error;
step 5, wearing the goggles to the proper position of the face to start using the goggles;
step 6, paying attention to the electric quantity of the goggles and whether abnormal conditions exist at any time in the using process, if abnormal conditions exist, stopping using the goggles immediately, and using the goggles again after safety is ensured or after faults are removed;
and 7, after the use is finished, turning off the power switch button 10, detaching the external antenna 7 of the goggle equipment, and storing the external antenna 7 and the main equipment at a specified position.
The above-mentioned embodiments, objects, technical solutions and advantages of the present invention have been described in , it should be understood that the above-mentioned embodiments are only illustrative and not intended to limit the scope of the present invention, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (10)

  1. The portable explosion-proof emergency communication goggles with the external antennas comprise lenses (1), goggle frames (2) and goggle legs (3), wherein the lenses (1) comprise left and right lenses which are symmetrically arranged, a connecting part (4) is arranged between the left and right lenses, the goggle legs (3) are connected with the goggle frames (2), and the lenses (1) are arranged in the goggle frames (2), the portable explosion-proof emergency communication goggles are characterized in that the two sides of the goggle frames (2) are connected with the goggle legs (3) on the two sides through pile head bodies (5), integrated circuit modules (11) are arranged in the middles of the goggle legs (3) on the two sides, internal antennas (6) are arranged in the rear parts of the goggle legs, the internal antennas (6) adopt a multi-antenna technology, the external antennas (7) are further included, the external antennas (7) are connected with the goggle legs (3) on the sides through antenna connecting wires (8), the internal antennas (6) and the external antennas (7) are.
  2. 2. The portable explosion-proof emergency communication goggles as claimed in claim 1, wherein the antenna connection wire (8) is screwed to the side temple (3) and electrically connected to the internal IC module (11).
  3. 3. The portable explosion-proof emergency communication goggles as defined in claim 1, wherein the antenna connection wire (8) is a spiral thread and covered with a silicone skin-friendly material on the outside of the antenna connection wire (8).
  4. 4. The portable explosion-proof emergency communication goggles as claimed in claim 1, wherein the external antenna (7) is provided with a grabber, and the grabber is grabbed on the clothes of the user.
  5. 5. The portable explosion-proof emergency communication goggles as claimed in claim 1, wherein the integrated circuit module (11) installed in the middle of the side temple (3) includes a transmitter, a receiver, a voice-activated trigger unit, an emergency processing unit and a power supply, and the integrated circuit module (11) installed in the middle of the side temple (3) includes a band-pass filter unit, a modulator, a microprocessor and a bone conduction unit, each of which is connected to the microprocessor, and the power supply supplies power to each of the units.
  6. 6. The portable explosion-proof emergency communication goggles as defined in claim 5, further comprising a metal shielding net disposed outside the IC module (11) and combined with a band-pass filter unit and the metal shielding net to ensure communication quality.
  7. 7. The portable explosion-proof emergency communication goggles as claimed in claim 5, wherein an emergency communication button (9) and a power switch button (10) are provided on the temple (3) on the side, the emergency communication button (9) is connected to the emergency processing unit, when the user cannot feed back valid information in case of emergency, the emergency communication button (9) transmits a corresponding emergency communication electromagnetic wave distress signal, and the power switch button (10) is connected to a power supply for turning on or off the power supply.
  8. 8. The portable explosion-proof emergency communication goggles as defined in claim 1, wherein the IC module (11) is provided with a metal shielding protection layer (12) and an explosion-proof isolation protection layer (13) in sequence.
  9. 9. The portable explosion-proof emergency communication goggles as claimed in claim 1, wherein the outermost layer of the earpiece (3) is provided with a silicone skin-friendly protective layer (14).
  10. 10, method for using portable explosion-proof emergency communication goggles with external antenna, which comprises the following steps:
    step 1, taking out a plurality of goggles to be used, placing the goggles to a proper position, carrying out primary inspection on the appearance, the electric quantity and a connecting part of the goggles, and continuing after the appearance, the electric quantity and the connecting part are confirmed to be correct;
    step 2, starting a power switch button of the goggles equipment and a two-way communication system of the voice trigger equipment, testing the equipment call, and continuing after the equipment call is confirmed to be correct;
    step 3, testing and starting the emergency communication button, confirming whether the emergency communication button is normal or not, and continuing after confirming that no error exists;
    step 4, rotationally connecting an external antenna access button to the earpiece, accessing an external antenna, and continuing after confirming that no errors exist;
    step 5, wearing the goggles to the proper position of the face to start using the goggles;
    step 6, paying attention to the electric quantity of the goggles and whether abnormal conditions exist or not at any time in the using process, if abnormal conditions exist, stopping using immediately, and using again after safety is ensured or faults are eliminated;
    and 7, after the use is finished, turning off a power switch button, detaching the external antenna of the goggle equipment, and storing the external antenna and the main equipment at a specified position.
CN201911201274.6A 2019-11-29 2019-11-29 Portable anti-explosion emergency communication goggles with external antenna and use method Active CN110737112B (en)

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Application Number Priority Date Filing Date Title
CN201911201274.6A CN110737112B (en) 2019-11-29 2019-11-29 Portable anti-explosion emergency communication goggles with external antenna and use method

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CN110737112A true CN110737112A (en) 2020-01-31
CN110737112B CN110737112B (en) 2021-06-04

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