CN219438298U - Communication and electric power construction safety helmet - Google Patents
Communication and electric power construction safety helmet Download PDFInfo
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- CN219438298U CN219438298U CN202320794507.3U CN202320794507U CN219438298U CN 219438298 U CN219438298 U CN 219438298U CN 202320794507 U CN202320794507 U CN 202320794507U CN 219438298 U CN219438298 U CN 219438298U
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- 238000004891 communication Methods 0.000 title claims abstract description 57
- 238000010276 construction Methods 0.000 title claims abstract description 36
- 238000001514 detection method Methods 0.000 claims abstract description 39
- 238000012544 monitoring process Methods 0.000 claims abstract description 25
- 230000006698 induction Effects 0.000 claims abstract description 17
- 230000001133 acceleration Effects 0.000 claims abstract description 14
- 210000001061 forehead Anatomy 0.000 claims abstract description 6
- 150000003071 polychlorinated biphenyls Chemical class 0.000 claims description 6
- 238000005286 illumination Methods 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 4
- 230000005684 electric field Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 101100392078 Caenorhabditis elegans cat-4 gene Proteins 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model relates to a communication and power construction safety helmet, which comprises a helmet shell and a hardware circuit arranged in the helmet shell, wherein the hardware circuit comprises a main board, a key board, a detection board and an antenna, the main board is fixed at the front part of the helmet shell and is attached to the forehead of a wearer, the key board is fixed at the front end of the helmet shell, and the detection board and the antenna are fixed at the top of the helmet shell; the main board is provided with a control module, a communication module, a positioning module, a storage module, a cap-removing sensor, a vital sign sensor and an alarm module, wherein the communication module, the positioning module, the storage module, the cap-removing sensor, the vital sign sensor and the alarm module are connected with the control module, the detection board is provided with a near-electricity induction sensor, a pressure sensor, a gyroscope, an acceleration sensor, a height sensor and a geomagnetic sensor, the detection board is respectively connected with the control module, and the key board is provided with a key circuit, a barometric sensor and a harmful gas sensor which are respectively connected with the control module. The safety helmet solves the problems that the safety monitoring function of the safety helmet needs to be further improved and the detection accuracy of the sensor needs to be improved.
Description
Technical Field
The utility model relates to the technical field of helmets, in particular to a communication and power construction helmet.
Background
In the communication and electric power construction operation field, the constructor must wear the safety helmet with the cap lining in order to ensure personal safety, the existing cap lining generally has the function of protecting constructor's head, and be equipped with certain monitoring module and ensure the wearing condition and the security condition of wearer, but electric power construction generally operates under the condition that high altitude is close to high-voltage electricity, electric power construction operation field still has some electric power potential safety hazards, communication construction field is though carrying out low-voltage operation, but the electric shock accident that often takes place is more, the safety monitoring function of safety helmet remains further to improve, moreover, sometimes can appear that the sensor of safety monitoring detects inaccurately or untimely, lead to can not in time discover the security abnormal condition, initiate the incident.
Disclosure of Invention
First, the technical problem to be solved
Based on the problems, the utility model provides a communication and power construction safety helmet, which solves the problems that the safety monitoring function of the safety helmet needs to be further improved and the detection accuracy of a sensor needs to be improved.
(II) technical scheme
Based on the technical problems, the utility model provides a communication and power construction safety helmet, which comprises a helmet shell and a hardware circuit arranged in the helmet shell, wherein the hardware circuit comprises a main board, a key board, a detection board and an antenna, the main board is fixed at the front part of the helmet shell and is adhered to the forehead of a wearer, the key board is fixed at the front end of the helmet shell, and the detection board and the antenna are fixed at the top of the helmet shell; the intelligent control device comprises a main board, and is characterized in that a control module, a communication module, a positioning module, a storage module, a cap-off sensor, a vital sign sensor and an alarm module are arranged on the main board, wherein the communication module, the positioning module, the storage module, the cap-off sensor, the vital sign sensor and the alarm module are connected with the control module, a near-electricity induction sensor, a pressure sensor, a gyroscope, an acceleration sensor, a height sensor and a geomagnetic sensor are arranged on the detection board and are respectively connected with the control module, and a key circuit, a barometric sensor and a harmful gas sensor are arranged on the key board and are respectively connected with the control module.
Further, still include earphone board and speaker, install earphone circuit on the earphone board, earphone circuit, speaker are connected respectively control module, the earphone board is fixed in one side at cap shell rear portion to leave a hole in earphone board fixed part and be used for spilling the earphone interface, the speaker is fixed the rear portion of cap shell the speaker fixed part leaves a plurality of holes for the external play of speaker sound.
Further, still include the power strip, the power strip is fixed at cap shell rear portion, install power module on the power strip, connect control module to leave a hole in power strip fixed part and be used for spilling the power strip interface.
Further, still include camera, microphone and light, connect respectively control module, camera, microphone and light are fixed in the trompil department of cap shell front end.
Further, the main board, the detection board, the key board, the earphone board and the power board are all rigid PCBs, and a control module on the main board is connected with the detection board, the antenna, the key board, the earphone board, the power board, the camera, the loudspeaker, the microphone and the illuminating lamp through flexible PCBs or wires.
Further, the antenna includes 4G antenna, wifi antenna and GPS antenna, 4G antenna, wifi antenna all adopt flexible FPC antenna, the GPS antenna adopts rigid PCB.
Further, the communication module comprises a wifi module and a 4G module, wherein the wifi module is connected with the monitoring terminal through a wifi antenna, and the 4G module is connected with the monitoring terminal through a 4G antenna.
Further, the positioning module comprises a GPS positioning module, and the GPS positioning module realizes positioning through the GPS antenna.
Further, the 4G antenna comprises a first 4G antenna and a second 4G antenna, and the 4G module comprises a first SIM card holder and a second SIM card holder which are respectively used for inserting an SIM card and connected with the monitoring terminal through the corresponding 4G antenna.
Further, the control module is SQ808, the near-electric induction sensor is JW0858, the uncapping sensor is a proximity sensor TMD27723S, the geomagnetic sensor is MMC3530KJ, the acceleration sensor is KTXJ2-1009, the vital sign sensor is MAX30102, and the harmful gas sensor is a CO sensor.
(III) beneficial effects
The technical scheme of the utility model has the following advantages:
(1) The safety helmet is provided with the near-electricity induction sensor, the uncapping sensor, the vital sign sensor, the pressure sensor, the gyroscope, the acceleration sensor, the altitude sensor, the geomagnetic sensor, the air pressure sensor and the harmful gas sensor, and is used for detecting all aspects of electric power detection, wearing states, safety helmet states and physiological signs in real time, particularly suitable for communication and electric power construction sites, better capable of guaranteeing communication and electric power construction of a wearer under high-altitude high-pressure conditions, improving the safety guarantee of the wearer of the safety helmet, enabling each sensor to be independent of a main board, overcoming the influence of interference of the main board, reasonably arranging detection positions, improving the detection accuracy of each sensor and further improving the safety;
(2) According to the utility model, the stability of communication with the monitoring background is ensured through double 4G communication, the flow is saved through wifi communication, so that the monitoring work and the management work are more time-efficient, the positions of the antennas are reasonably arranged in a multiple communication mode, the abnormal signal delay caused by the influence of communication signals is reduced, and the safety is improved;
(3) The positioning of the utility model ensures the reliability of positioning through GPS satellite positioning, thereby being convenient for management, accurately tracking the wearer and improving the safety of the wearer of the safety helmet;
(4) The utility model has the loudspeaker and the earphone module, so that the utility model is suitable for noisy working environment, and can also perform normal voice playing and voice intercom through the earphone in noisy environment, thereby avoiding missing voice warning due to noisy environment.
Drawings
The features and advantages of the present utility model will be more clearly understood by reference to the accompanying drawings, which are illustrative and should not be construed as limiting the utility model in any way, in which:
FIG. 1 is a block diagram of the connection of the hardware circuitry of a communication and power construction helmet according to an embodiment of the present utility model;
FIG. 2 is a diagram showing an installation position of a communication and power construction helmet according to an embodiment of the present utility model;
FIG. 3 is a second diagram of an installation location of a communication and power construction helmet according to an embodiment of the present utility model;
FIG. 4 is a circuit for connecting a proximity inductive sensor of a communication and power construction helmet according to an embodiment of the present utility model;
FIG. 5 is a circuit of a proximity sensor connection for a communication and power construction helmet according to an embodiment of the present utility model;
FIG. 6 is a circuit of a geomagnetic sensor connection of a communication and power construction helmet according to an embodiment of the present utility model;
FIG. 7 is a circuit for connecting an acceleration sensor of a communication and power construction helmet according to an embodiment of the present utility model;
FIG. 8 is a circuit diagram of the connection of the control module of the communication and power construction helmet according to an embodiment of the present utility model;
in the figure: 1: a main board; 2: a detection plate; 3: a key sheet; 4: an earphone board; 5: a power panel; 61: a first 4G antenna; 62: a second 4G antenna; 71: a wifi antenna; 8: a GPS antenna; 9: a camera; 10: a speaker; 11: a microphone; 12: an illuminating lamp.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
The test comparison shows that the sensor for safety monitoring is inaccurate in detection, and sometimes the sensor is not in fault, but in the installation position of the sensor, so that the sensor is interfered and the detection result is inaccurate; or the sensor detection signal is normal, but because the construction site environment is bad, the communication signal is influenced, so that the detected abnormal signal cannot be timely sent to the monitoring background, and the monitoring alarm is delayed or even fails. The present utility model improves upon the above findings.
The utility model relates to a communication and power construction safety helmet, which comprises a helmet shell and a hardware circuit arranged in the helmet shell, wherein a connection block diagram of the hardware circuit is shown in figure 1, the communication and power construction safety helmet comprises a main board 1, a key board 3, a detection board 2, an antenna, an earphone board 4, a power panel 5, a camera 9, a loudspeaker 10, a microphone 11 and an illuminating lamp 12, wherein the main board 1, the detection board 2, the key board 3, the earphone board 4 and the power panel 5 are all rigid PCBs, and a control module on the main board 1 is respectively connected with the detection board 2, the key board 3, the antenna, the earphone board 4, the power panel 5, the camera 9, the loudspeaker 10, the microphone 11 and the illuminating lamp 12 through flexible PCBs or wires; the mounting position is shown in fig. 2-3, the camera 9, the microphone 11 and the illuminating lamp 12 are fixed at the opening at the forefront end of the helmet shell, the main board 1 is fixed at the front part of the helmet shell and is attached to the forehead of a wearer, so that a sensor at the back of the main board 1 is attached to the forehead of the wearer, an accurate detection result is obtained, the key board 3 is fixed at the front end of the helmet shell and is contacted with outside air, and the detection board 2 and the antenna are fixed at the top of the helmet shell, thereby improving the detection precision.
The main board 1 is provided with a control module, and a communication module, a positioning module, a storage module, an uncapping sensor, a vital sign sensor and an alarm module which are respectively connected with the control module are arranged on the main board 1:
the control module adopts SQ808, and is a widely and widely introduced multi-network LTE Cat 4 intelligent module. Based on the high-pass QCM2150 platform, a Cortex-A53 processor is adopted, and an open intelligent Android operating system is mounted. The module adopts LCC+LGA encapsulation, can be compatible with SC138, SS808 and SU808 series which are widely and commonly used, and is convenient for clients to flexibly develop terminal equipment. SQ808 series supports a long-distance communication mode with various systems and a dual-frequency Wi-Fi/BT short-distance wireless transmission technology, GNSS wireless positioning technology, and has various expansion interfaces such as MIPI/USB/UART/SPI/I2C, and the like, can be externally connected with an HD touch screen, and supports front and rear cameras. Is a preferable scheme of the wireless intelligent product core system.
The communication module comprises a wifi module and a 4G module, wherein the wifi module and the 4G module are both used for communication with a monitoring background, so that monitoring work and management work are more time-efficient, the wifi module is communicated with a monitoring terminal through a wifi antenna 71, flow is saved through wifi communication, and therefore real-time video is sent to the monitoring background through wifi when the wifi is communicated; the 4G module comprises a first SIM card holder and a second SIM card holder, and is used for inserting an SIM card, and is communicated with the monitoring terminal through the corresponding 4G antenna by virtue of the SIM card.
The positioning module comprises a GPS positioning module, the GPS positioning module is combined with a GPS antenna 8 to realize satellite positioning, positioning reliability is guaranteed through GPS satellite positioning, and the positioning module is used for tracking a safety helmet wearer so as to perform attendance checking functions and the like of personnel.
The storage module comprises a TF card seat used for inserting a TF card and expanding the storage space.
The uncapping sensor is used for detecting the wearing condition of the safety helmet in real time, and giving an alarm if the safety helmet is uncapped, the uncapping sensor is realized by adopting a proximity sensor, and the proximity sensor adopts TMD27723S.
The vital sign sensor is used for collecting blood oxygen concentration and heart rate of a wearer, so that whether vital signs of the safety helmet wearer are normal or not is judged according to the blood oxygen concentration and the heart rate; the vital sign sensor adopts a module MAX30102 integrating a pulse oximeter, a heart rate monitor biosensor and a heart rate sensor.
The alarm module comprises an audible and visual alarm.
The main board 1 is fixed at the front part of the cap shell, and the cap-off sensor and the vital sign sensor are arranged on the back surface of the main board 1, so that the vital sign sensor is attached to the forehead of a wearer to obtain an accurate detection result, and the inner side of the cap shell is provided with 1 hole for exposing the detection head of the cap-off sensor so as to detect whether the safety cap is worn. The first SIM card seat, the second SIM card seat and the TF card seat are arranged on the back surface of the main board 1, and holes are formed on the inner side of the cap shell to leak the first SIM card seat, the second SIM card seat and the TF card seat so as to insert the SIM card or the TF card.
The antenna comprises a 4G antenna, a wifi antenna 71 and a GPS antenna 8, wherein the 4G antenna is connected with the 4G module, the wifi antenna 71 is connected with the wifi module, and the GPS antenna 8 is connected with the GPS positioning module; the 4G antenna comprises a first 4G antenna 61 and a second 4G antenna 62, which correspond to the first SIM card holder and the second SIM card holder respectively, and the SIM card inserted into the SIM card holder communicates with the monitoring terminal through the corresponding 4G antenna; the first 4G antenna 61, the second 4G antenna 62 and the wifi antenna 71 all adopt flexible FPC antennas, the GPS antenna 8 adopts a rigid PCB, and each antenna is fixed at the top of the cap shell interlayer and fixed around the detection plate 2, so that signals can be received or transmitted conveniently.
The detection board 2 is provided with a near-electric induction sensor, a pressure sensor, a gyroscope, an acceleration sensor, a height sensor and a geomagnetic sensor which are respectively connected with the control module; the detection is fixed on the top of the cap shell, and the sensors are independent of the main board 1 and fixed on the detection board 2 on the top of the cap shell, so that the electric interference of the main board 1 is avoided, the detection precision of the sensors is improved, and the safety is improved;
the near-electric induction sensor is used for detecting electric field voltage at the position, when the surrounding near-electric field parameter is larger than a threshold value, alarm information is sent to the control module through the serial port, the control module sends out an audio alarm, and the alarm information is pushed to the service end, so that a multi-gear near-electric alarm function is achieved, the near-electric induction sensor is JW0858 and comprises three gears of 220V, 1000KV and 5000KV, when the near-electric induction sensor is in a 220V gear, the near-electric induction sensor is generally installed on the main board 1 and is about 50cm away from the power line, voice reminding and background alarming are carried out, in actual use, the fact that the safety helmet is contacted with the power line is not carried out, and according to research, the fact that the main board 1 is more in modules, the near-electric induction sensor is interfered, so that near-electric alarm cannot be timely sent out is achieved, therefore, in the embodiment, the near-electric induction sensor is used as a module independent of the main board 1, the near-electric induction board is fixed at the top of the shell, the near-electric induction board can effectively overcome the problem, the problem of interference is improved, the near-electric induction is kept at the position of the power board, and a position is fixed at the position, and the position is left for adjusting.
The gyroscope monitors the included angle data of the safety helmet in the horizontal direction, so that the state of the safety helmet is judged according to the included angle data, including whether the safety helmet is in a silence state, whether the safety helmet is in a dumping state and the like.
The acceleration sensor monitors the acceleration of the safety helmet to judge the state of the safety helmet according to the acceleration, including whether the safety helmet is silent, whether the safety helmet falls down or not, and the like, and the acceleration sensor is KTXJ2-1009.
The pressure sensor is used for collecting pressure data received by the safety helmet so as to judge whether the safety helmet is impacted or not; if the safety helmet is impacted and falls, an alarm signal is sent out.
The height sensor is used for detecting the current height of the safety helmet so as to judge the state of the safety helmet according to the height.
The geomagnetic sensor is used for detecting and collecting electric field radiation signals so as to judge whether the safety helmet passes through a safety area in the electronic fence according to the electric field radiation intensity, and sends out voice prompt or alarm, and the geomagnetic sensor is MMC3530KJ.
A key circuit, an indicator light, an air pressure sensor and a harmful gas sensor are arranged on the key board 3 and are respectively connected with the control module; the key board 3 is fixed at the front end of the cap shell, is provided with 8 holes for leaking keys, and is provided with 1 hole for detection of the air pressure sensor; the pilot lamp can be followed the cap shell and passed through light, with air pressure sensor and harmful gas sensor independent of mainboard 1 fix on the keypad 3 of cap shell front end, fully contact air improves detection precision.
The harmful gas sensor is a CO sensor and is used for detecting the concentration of harmful gas in real time, and when the concentration exceeds a threshold value, an alarm signal is sent out.
The air pressure sensor is used for detecting air pressure at the position and guaranteeing air pressure safety.
The earphone board 4 is provided with an earphone circuit, the earphone circuit is connected with the control module, the earphone board 4 is fixed on one side of the rear part of the helmet shell, and a hole is reserved at the fixed position of the earphone board 4 for leakage of an earphone interface. The speaker 10 is fixed at the rear of the cap, and a plurality of holes are left at the fixing place of the speaker 10 for the external emission of the sound of the speaker 10. The safety helmet is provided with the loudspeaker 10 for external playing and the earphone module connected with the earphone, and the earphone module is connected with the earphone, so that the noisy environment can carry out normal voice playing and voice intercom through the earphone, and the situation that voice warning is missed due to noisy environment is avoided.
The foremost end of the cap shell is provided with three holes for leaking out the camera 9, the microphone 11 and the illuminating lamp 12 respectively. The camera 9 is used for capturing photos, videos and real-time videos and performing on-site video monitoring; the illuminating lamp 12 is used for site illumination; the microphone 11 is used for receiving the speaking sound of the wearer.
The power panel 5 is provided with a power module and is connected with the control module, the power panel 5 is fixed at the rear part of the cap shell, a hole is reserved at the fixed part of the power panel 5 for leaking a power panel interface, and the power panel interface is used for a charging wire interface and a data interaction interface.
In this embodiment, the connection circuits of the proximity sensor, the geomagnetic sensor, the acceleration sensor and the control module are shown in fig. 4-8, respectively, and may be replaced by other device types and connection modes, which are not limited to the specific circuit schematic diagrams shown in fig. 4-8 in the present utility model.
In summary, the communication and power construction safety helmet has the following beneficial effects:
(1) The safety helmet is provided with the near-electricity induction sensor, the uncapping sensor, the vital sign sensor, the pressure sensor, the gyroscope, the acceleration sensor, the altitude sensor, the geomagnetic sensor, the air pressure sensor and the harmful gas sensor, and is used for detecting all aspects of electric power detection, wearing states, safety helmet states and physiological signs in real time, particularly suitable for communication and electric power construction sites, better capable of guaranteeing communication and electric power construction of a wearer under high-altitude high-pressure conditions, improving the safety guarantee of the wearer of the safety helmet, enabling each sensor to be independent of a main board, overcoming the influence of interference of the main board, reasonably arranging detection positions, improving the detection accuracy of each sensor and further improving the safety;
(2) According to the utility model, the stability of communication with the monitoring background is ensured through double 4G communication, the flow is saved through wifi communication, so that the monitoring work and the management work are more time-efficient, the positions of the antennas are reasonably arranged in a multiple communication mode, the abnormal signal delay caused by the influence of communication signals is reduced, and the safety is improved;
(3) The positioning of the utility model ensures the reliability of positioning through GPS satellite positioning, thereby being convenient for management, accurately tracking the wearer and improving the safety of the wearer of the safety helmet;
(4) The utility model has the loudspeaker and the earphone module, so that the utility model is suitable for noisy working environment, and can also perform normal voice playing and voice intercom through the earphone in noisy environment, thereby avoiding missing voice warning due to noisy environment.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although embodiments of the present utility model have been described in connection with the accompanying drawings, various modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the utility model, and such modifications and variations fall within the scope of the utility model as defined by the appended claims.
Claims (10)
1. The communication and power construction safety helmet is characterized by comprising a helmet shell and a hardware circuit arranged in the helmet shell, wherein the hardware circuit comprises a main board, a key board, a detection board and an antenna, the main board is fixed at the front part of the helmet shell and is attached to the forehead of a wearer, the key board is fixed at the front end of the helmet shell, and the detection board and the antenna are fixed at the top of the helmet shell; the intelligent control device comprises a main board, and is characterized in that a control module, a communication module, a positioning module, a storage module, a cap-off sensor, a vital sign sensor and an alarm module are arranged on the main board, wherein the communication module, the positioning module, the storage module, the cap-off sensor, the vital sign sensor and the alarm module are connected with the control module, a near-electricity induction sensor, a pressure sensor, a gyroscope, an acceleration sensor, a height sensor and a geomagnetic sensor are arranged on the detection board and are respectively connected with the control module, and a key circuit, a barometric sensor and a harmful gas sensor are arranged on the key board and are respectively connected with the control module.
2. The communication and power construction helmet according to claim 1, further comprising an earphone board and a speaker, wherein the earphone board is provided with an earphone circuit, the earphone circuit and the speaker are respectively connected with the control module, the earphone board is fixed at one side of the rear part of the helmet shell, a hole is reserved at the fixing part of the earphone board for leaking an earphone interface, the speaker is fixed at the rear part of the helmet shell, and a plurality of holes are reserved at the fixing part of the speaker for playing out the sound of the speaker.
3. The communication and power construction helmet of claim 2 further comprising a power strip secured to the rear of the helmet shell, the power strip having a power module mounted thereon for connection to the control module and a hole provided in the power strip securing for a power strip interface to escape.
4. The communication and power construction helmet of claim 3 further comprising a camera, a microphone and an illumination lamp respectively connected to the control module, wherein the camera, the microphone and the illumination lamp are fixed at the opening at the forefront end of the helmet shell.
5. The communication and power construction helmet of claim 4 wherein the motherboard, sensing board, keypad, earphone board and power board are all rigid PCBs, and the control module on the motherboard connects the sensing board, antenna, keypad, earphone board, power board, camera, speaker, microphone and illumination lamp via flexible PCBs or wires.
6. The communication and power construction helmet of claim 5, wherein the antenna comprises a 4G antenna, a wifi antenna, and a GPS antenna, wherein the 4G antenna and the wifi antenna each employ a flexible FPC antenna, and the GPS antenna employs a rigid PCB.
7. The communication and power construction helmet of claim 6, wherein the communication module comprises a wifi module and a 4G module, the wifi module is connected with the monitoring terminal through the wifi antenna, and the 4G module is connected with the monitoring terminal through the 4G antenna.
8. The communication and power construction helmet of claim 6 wherein the positioning module comprises a GPS positioning module that achieves positioning via the GPS antenna.
9. The communication and power construction helmet of claim 7, wherein the 4G antenna comprises a first 4G antenna and a second 4G antenna, and the 4G module comprises a first SIM card holder and a second SIM card holder, respectively, for inserting a SIM card, and is connected to the monitoring terminal through the corresponding 4G antenna.
10. The communication and power construction helmet of claim 1, wherein the control module is SQ808, the near-electric induction sensor is JW0858, the uncapping sensor is TMD27723S, the geomagnetic sensor is MMC3530KJ, the acceleration sensor is KTXJ2-1009, the vital sign sensor is MAX30102, and the harmful gas sensor is a CO sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320794507.3U CN219438298U (en) | 2023-04-12 | 2023-04-12 | Communication and electric power construction safety helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320794507.3U CN219438298U (en) | 2023-04-12 | 2023-04-12 | Communication and electric power construction safety helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219438298U true CN219438298U (en) | 2023-08-01 |
Family
ID=87382940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320794507.3U Active CN219438298U (en) | 2023-04-12 | 2023-04-12 | Communication and electric power construction safety helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219438298U (en) |
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2023
- 2023-04-12 CN CN202320794507.3U patent/CN219438298U/en active Active
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