CN215603464U - Intelligent monitoring device for being mounted on safety helmet - Google Patents
Intelligent monitoring device for being mounted on safety helmet Download PDFInfo
- Publication number
- CN215603464U CN215603464U CN202121366125.8U CN202121366125U CN215603464U CN 215603464 U CN215603464 U CN 215603464U CN 202121366125 U CN202121366125 U CN 202121366125U CN 215603464 U CN215603464 U CN 215603464U
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- Prior art keywords
- upper cover
- monitoring device
- base
- control panel
- joint
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 32
- 230000001133 acceleration Effects 0.000 claims abstract description 11
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 27
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- 238000001514 detection method Methods 0.000 abstract description 7
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- 239000002390 adhesive tape Substances 0.000 description 5
- 230000005389 magnetism Effects 0.000 description 5
- 238000004422 calculation algorithm Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model provides an intelligent monitoring device for being mounted on a safety helmet, which comprises: a housing; a control component; the shell comprises an upper cover and a base connected with the upper cover, and the base is also connected with an attachment part which is detachably attached to a safety helmet; the control assembly comprises a control panel arranged in the shell, and the control panel comprises an MCU control chip, an acceleration sensor, a gyroscope sensor, an air pressure sensor, a Lora communication module, a power management module and a battery; the control assembly further includes a connector base disposed on the upper cover, the connector base adapted to magnetically receive a data line having a magnetically attractive connector. By applying the technical scheme, hardware support can be provided for the intelligent monitoring device with the safety detection functions of dynamically detecting the height (whether high-altitude operation is performed), the wearing condition, the posture of the safety helmet, falling and the like in real time.
Description
Technical Field
The utility model relates to an intelligent monitoring device for being mounted on a safety helmet.
Background
The safety production of the construction site is a constant theme in development, wherein workers wear safety helmets which are extremely important and the most basic requirements, and often some workers hold the miss psychology or insufficient safety consciousness and do not wear the safety helmets, so that the workers cannot wear the safety helmets firstly, the safety hazards exist, and secondly, the difficulties are brought to site supervision of the construction site. At present, intelligent safety helmets are available in the market and can be used for monitoring whether workers wear safety helmets and other monitoring alarm functions, certain effects are brought to safety supervision of construction sites by the intelligent safety helmets, but the following two problems exist: 1. the safety helmet is used as a personal wearing article and cannot be shared for use, and each worker can carry the safety helmet by himself; the intelligent safety helmet is a safety helmet with a monitoring device inside, is higher in cost compared with a common safety helmet, needs to be issued to workers in the initial construction stage, is numerous in construction site workers and high in mobility, and has certain difficulty in recovery. Based on the two points, the method is one-time investment for a construction party, and the cost is higher; 2. the intelligent safety helmet in the market detects the mechanism of wearing and often is contact, static formula, for example through signal identification such as pressure (wearing safety helmet head can press detection device, or the face can press the detection device on the belt), buckle (similar button), there is the detection leak, the workman can get the simulation of handy and then flee the supervision.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, provides an intelligent monitoring device which can be directly arranged on the existing common safety helmet on the hand of a worker, can be taken down without damage for recycling, and provides hardware support for the intelligent monitoring device with the safety detection functions of dynamically detecting the height (whether high-altitude operation is performed), the wearing condition, the posture of the safety helmet, falling and the like in real time.
In order to solve the above technical problem, the present invention provides an intelligent monitoring device for being mounted on a helmet, comprising:
a housing;
a control component;
the shell comprises an upper cover and a base connected with the upper cover, and the base is also connected with an attachment part which is detachably attached to a safety helmet;
the control assembly comprises a control panel arranged in the shell, the control panel comprises an MCU control chip, an acceleration sensor, a gyroscope sensor, an air pressure sensor, a Lora communication module, a power management module and a battery, the acceleration sensor, the gyroscope sensor, the air pressure sensor, the Lora communication module and the power management module are respectively and electrically connected with the MCU control chip, and the battery is electrically connected with the power management module so as to realize power supply;
the control assembly further comprises a joint seat, the joint seat is arranged on the upper cover and comprises N-polarity magnets and S-polarity magnets which are distributed on two sides, the joint seat further comprises two power contacts and two data transmission contacts, the power contacts are electrically connected with the power management module, the data transmission contacts are electrically connected with the MCU control chip, and the joint seat is suitable for magnetically receiving a data wire with a magnetic suction joint and can be butted to the power contacts and the data transmission contacts.
In a more preferred embodiment, the power supply contact and the data transfer contact are disposed between the N-polarity magnet and the S-polarity magnet.
In a preferred embodiment, the attachment portion is a double-sided tape.
In a preferred embodiment, the housing further comprises a first sealing ring and a second sealing ring, the first sealing ring is arranged along the connection position of the base and the upper cover in an extending way so as to enable the base and the upper cover to be connected in a sealing way, and the second sealing ring is arranged along the connection position of the joint seat and the upper cover in an extending way so as to enable the joint seat and the upper cover to be connected in a sealing way.
In a preferred embodiment, the upper cover includes a joint hole, the joint seat is mounted on the joint hole, and the second sealing ring extends along the edge of the joint hole for a circle so as to be capable of sealing and connecting the joint seat and the joint hole.
In a better embodiment, the device further comprises a plurality of first fastening members, the first fastening members are arranged at intervals along the circumference of the base to penetrate through the base to be connected with the upper cover, and the first fastening members are used for fastening and connecting the base and the upper cover.
In a preferred embodiment, the base comprises a first limiting step ring surface, and when the upper cover is tightly connected to the base, the edge of the upper cover is abutted and limited on the first limiting step ring surface.
In a better embodiment, the control plate further comprises a plurality of second fastening pieces, the second fastening pieces are arranged at intervals along the circumferential direction of the control plate and penetrate through the control plate to be connected with the upper cover, and the second fastening pieces are used for fastening and connecting the control plate and the upper cover.
In a preferred embodiment, the upper cover includes a connector hole, the connector seat is mounted on the connector hole, the MCU control chip and the power management module are disposed on the upper side of the control board, and when the control board is fastened to the upper cover, the connector hole is higher than the upper side of the control board to enable the power contacts and the data transmission contacts to be electrically connected to the power management module and the MCU control chip, respectively.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
1. by applying the technical scheme, hardware support can be provided for the intelligent monitoring device with safety detection functions of dynamically detecting the height (whether high-altitude operation is performed), wearing conditions, the posture of the safety helmet, falling and the like in real time;
2. the arrangement of the connector base can ensure that the power supply contact and the data transmission contact can be accurately butted when the connector base is butted with a data wire with a magnetic connector, and the magnetic connector is prevented from being reversely butted with the connector base;
3. the arrangement of the first sealing ring and the second sealing ring can enable the intelligent monitoring device to have dustproof and waterproof effects, and the intelligent monitoring device can work in a harsher environment by combining the magnetic connection of the connector base and the magnetic suction connector;
and 4, the MCU control chip and the power management module are arranged on the upper side of the control board, when the control board is tightly connected to the upper cover, the joint hole is higher than the upper side of the control board so as to enable the power contact and the data transmission contact to be respectively electrically connected with the power management module and the MCU control chip, and the connection and installation of the joint seat can be facilitated.
Drawings
FIG. 1 is a schematic perspective view of an intelligent monitoring device according to a preferred embodiment of the present invention;
FIG. 2 is a schematic perspective exploded view of an intelligent monitoring device according to a preferred embodiment of the present invention;
FIG. 3 is a perspective view of a connector housing in accordance with a preferred embodiment of the present invention;
fig. 4 is a hardware block diagram of an intelligent monitoring device in a preferred embodiment of the utility model.
Detailed Description
The utility model is further described with reference to the following figures and detailed description.
Referring to fig. 1-4, an intelligent monitoring device 100 for mounting on a safety helmet, the intelligent monitoring device 100 includes a housing 10, the housing 10 includes an upper cover 11 and a base 12 connected to the upper cover 11, the base 12 is further connected to an attachment portion detachably attached to the safety helmet, in this embodiment, the attachment portion is a double-sided adhesive tape adhered to the base 12, and specifically, the double-sided adhesive tape may be an adhesive tape with a strong adhesive property, such as a strong adhesive tape produced by 3M china limited. In this embodiment, the base 12 is designed to be an arc surface so as to be able to correspond to the arc surface of the attached safety helmet, and the installation is more stable.
The control component 20 further comprises a connector seat 29, the connector seat 29 is arranged on the upper cover 11, the connector seat 29 comprises N-polarity magnets 291 and S-polarity magnets 292 which are distributed on two sides, the connector seat 29 further comprises two power contacts 293 and two data transmission contacts 294, the power contacts 293 are electrically connected with the power management module 27, the data transmission contacts 294 are electrically connected with the MCU control chip 22, and the connector seat 29 is suitable for magnetically receiving a data line with a magnetic connector so as to be capable of being butted to the power contacts 293 and the data transmission contacts 294. The data line that has magnetism to inhale the joint can adsorb N polarity magnet 291 and S polarity magnet 292 respectively, N polarity magnet 291 and S polarity magnet 292 arrange can make the magnetism of data line inhale the joint and can not connect with the joint seat 29 and turn over (if the people connects when turning over, the like magnetic poles of magnet repetitious, the magnetism of data line is inhaled and is connected with the joint seat 29 and not go up), like this, the outside is as long as with the supporting data line that takes magnetism to inhale the joint, just can be under the condition that need not dismantle equipment, charge for equipment or communicate with equipment, convenient follow-up fortune dimension and management. In this embodiment, the power supply contact 293 and the data transmission contact 294 are disposed between the N-polarity magnet 291 and the S-polarity magnet 292 to enable the connector housing 29 to be more compact.
The housing 10 further includes a first sealing ring and a second sealing ring, the first sealing ring is arranged along the extending of the connection between the base 12 and the upper cover 11 to enable the base 12 and the upper cover 11 to be connected in a sealing manner, and the second sealing ring is arranged along the extending of the connection between the joint seat 29 and the upper cover 11 to enable the joint seat 29 and the upper cover 11 to be connected in a sealing manner. The upper cover 11 includes a joint hole 111, the joint base 29 is installed on the joint hole 111, and the second sealing ring extends along the edge of the joint hole 111 for a circle to sealingly connect the joint base 29 and the joint hole 111. First sealing washer, second sealing washer and adapter 29 set up and can make intelligent monitoring device 100 possesses dustproof and waterproof's characteristic, and whole intelligent monitoring device 100 does not set up the interface (through adapter 29 and magnetism suction connection), can not the interior deposition of interface again, and is more durable.
The intelligent monitoring device 100 further comprises a plurality of first fasteners 30, the first fasteners 30 are arranged at intervals along the circumferential direction of the base 12 to penetrate through the base 12 to be connected with the upper cover 11, and the first fasteners 30 are used for fastening and connecting the base 12 and the upper cover 11. The base 12 includes a first limit step ring surface 121, and when the upper cover 11 is tightly connected to the base 12, the edge of the upper cover 11 abuts against and is limited on the first limit step ring surface 121. The intelligent monitoring device 100 further comprises a plurality of second fastening members 40, the second fastening members 40 are arranged at intervals along the circumferential direction of the control board 21 to penetrate through the control board 21 to be connected with the upper cover 11, and the second fastening members 40 are used for fastening and connecting the control board 21 and the upper cover 11. The MCU control chip 22 and the power management module 27 are disposed on the upper side of the control board 21, and when the control board 21 is fastened to the upper cover 11, the connector hole 111 is higher than the upper side of the control board 21 to enable the power contact 293 and the data transmission contact 294 to be electrically connected to the power management module 27 and the MCU control chip 22, respectively, which is convenient for installation.
The intelligent monitoring device 100 is arranged on the side edge of the safety helmet through a strong adhesive tape produced by 3M China company Limited, the MCU control chip 22 acquires data of the gyroscope sensor 24 and the acceleration sensor 23 in real time, the posture 1 and the posture of the safety helmet are calculated in real time by using the data, and then the wearing condition is calculated through an algorithm; 2. whether the falling and falling conditions occur or not. Similarly, when the safety helmet is at different heights, the air pressure value data detected by the air pressure sensor 25 correspondingly changes, and the MCU control chip 22 calculates the height according to the conversion of the air pressure value and identifies whether the safety helmet works aloft. The change of the states (wearing condition, abnormal falling and falling condition and height change) or alarm information can be reported to the server in real time, and safety supervision personnel can check or obtain alarm prompt in time through the monitoring end so as to carry out corresponding treatment in time to ensure the safety of the construction site.
The above description is only a preferred embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any person skilled in the art can make insubstantial changes in the technical scope of the present invention within the technical scope of the present invention, and the actions infringe the protection scope of the present invention are included in the present invention.
Claims (9)
1. An intelligent monitoring device for mounting onto a safety helmet, comprising:
a housing;
a control component;
the shell comprises an upper cover and a base connected with the upper cover, and the base is also connected with an attachment part which is detachably attached to a safety helmet;
the control assembly comprises a control panel arranged in the shell, the control panel comprises an MCU control chip, an acceleration sensor, a gyroscope sensor, an air pressure sensor, a Lora communication module, a power management module and a battery, the acceleration sensor, the gyroscope sensor, the air pressure sensor, the Lora communication module and the power management module are respectively and electrically connected with the MCU control chip, and the battery is electrically connected with the power management module so as to realize power supply;
the control assembly further comprises a joint seat, the joint seat is arranged on the upper cover and comprises N-polarity magnets and S-polarity magnets which are distributed on two sides, the joint seat further comprises two power contacts and two data transmission contacts, the power contacts are electrically connected with the power management module, the data transmission contacts are electrically connected with the MCU control chip, and the joint seat is suitable for magnetically receiving a data wire with a magnetic suction joint and can be butted to the power contacts and the data transmission contacts.
2. A smart monitoring device for mounting to a hard hat as claimed in claim 1, wherein: the power supply contact and the data transmission contact are disposed between the N-polarity magnet and the S-polarity magnet.
3. A smart monitoring device for mounting to a hard hat as claimed in claim 1, wherein: the attachment portion is a double-sided tape.
4. A smart monitoring device for mounting to a hard hat as claimed in claim 1, wherein: the casing still includes first sealing washer and second sealing washer, first sealing washer is followed the junction extension of base and upper cover is arranged in order to enable base and upper cover sealing connection, the second sealing washer is followed the junction extension of joint seat and upper cover is arranged in order to enable joint seat and upper cover sealing connection.
5. An intelligent monitoring device for mounting to a safety helmet as claimed in claim 4, wherein: the upper cover comprises a joint hole, the joint seat is installed on the joint hole, and the second sealing ring extends for a circle along the edge of the joint hole so as to be capable of being connected with the joint seat and the joint hole in a sealing mode.
6. A smart monitoring device for mounting to a hard hat as claimed in claim 1, wherein: the base is provided with a plurality of first fasteners, the first fasteners are arranged at intervals along the circumferential direction of the base and penetrate through the base to be connected with the upper cover, and the first fasteners are used for tightly connecting the base and the upper cover.
7. A smart monitoring device for mounting to a hard hat as claimed in claim 6, wherein: the base includes first spacing step anchor ring, works as the upper cover fastening connect to during the base, the edge butt of upper cover is spacing in on the first spacing step anchor ring.
8. A smart monitoring device for mounting to a hard hat as claimed in claim 1, wherein: the control panel is provided with a plurality of first fasteners, the first fasteners are arranged at intervals along the circumferential direction of the control panel to penetrate through the control panel to be connected with the upper cover, and the first fasteners are used for fastening and connecting the control panel and the upper cover.
9. A smart monitoring device for mounting to a hard hat as claimed in claim 8, wherein: the upper cover comprises a joint hole, the joint seat is installed on the joint hole, the MCU control chip and the power management module are arranged on the upper side of the control panel, when the control panel is tightly connected to the upper cover, the joint hole is higher than the upper side of the control panel so as to enable the power contact and the data transmission contact to be respectively electrically connected with the power management module and the MCU control chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121366125.8U CN215603464U (en) | 2021-06-18 | 2021-06-18 | Intelligent monitoring device for being mounted on safety helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121366125.8U CN215603464U (en) | 2021-06-18 | 2021-06-18 | Intelligent monitoring device for being mounted on safety helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215603464U true CN215603464U (en) | 2022-01-25 |
Family
ID=79944000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121366125.8U Expired - Fee Related CN215603464U (en) | 2021-06-18 | 2021-06-18 | Intelligent monitoring device for being mounted on safety helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215603464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117122759A (en) * | 2023-09-07 | 2023-11-28 | 南京汉科明德医疗科技有限公司 | Magnetic pressure monitoring device, extracorporeal circulation system and pressure measuring method |
-
2021
- 2021-06-18 CN CN202121366125.8U patent/CN215603464U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117122759A (en) * | 2023-09-07 | 2023-11-28 | 南京汉科明德医疗科技有限公司 | Magnetic pressure monitoring device, extracorporeal circulation system and pressure measuring method |
| CN117122759B (en) * | 2023-09-07 | 2024-05-03 | 南京汉科明德医疗科技有限公司 | Magnetic pressure monitoring device, extracorporeal circulation system and pressure measuring method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220125 |