CN203446680U - Multi-functional safety helmet - Google Patents
Multi-functional safety helmet Download PDFInfo
- Publication number
- CN203446680U CN203446680U CN201320486095.3U CN201320486095U CN203446680U CN 203446680 U CN203446680 U CN 203446680U CN 201320486095 U CN201320486095 U CN 201320486095U CN 203446680 U CN203446680 U CN 203446680U
- Authority
- CN
- China
- Prior art keywords
- circuit
- button
- mobile phone
- helmet
- safety helmet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 238000004891 communication Methods 0.000 claims description 6
- 230000006870 function Effects 0.000 abstract description 15
- 238000005286 illumination Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 2
- 238000010248 power generation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 241000238876 Acari Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
The utility model relates to a multi-functional safety helmet, and belongs to the technical field of labor protection articles for electrical production. The multi-functional safety helmet is composed of a helmet body, an illumination lamp, a microphone, a circuit control board, an earphone and the like, wherein the illumination lamp and a high voltage pre-warning device are arranged on the top of the outer surface of the helmet body, the microphone, the earphone, a recording button, a cell phone charging button, a cell phone charging interface, a record downloading interface, a wireless talkback button and an illumination button are sequentially arranged on the helmet edge of the inner surface of the helmet body in the clockwise direction, and the circuit control board is arranged inside the rear portion of the helmet body. The multi-functional safety helmet has the safety protection function of preventing external force impact and protecting the head and also has various functions such as the high voltage pre-warning function, the wireless talkback function, the cell phone emergency charging function, the illumination function and the on-site recording function, the integral design is adopted for the structure, the structure is highly integrated, and the multi-functional safety helmet is convenient to carry. The multi-functional safety helmet solves the problems that due to the fact that an existing electrical production person needs to carry various small tools such as a high voltage pre-waning detection device, an interphone, an emergency lighting fitting, a recording pen and a cell phone, the tools are difficult to carry and complex in operation.
Description
Technical field
The utility model relates to a kind of multifunctional safety helmet, belongs to the articles for labour protection technical field of power generation.
Background technology
Power generation personnel are in daily power generation repairing process, except wearing in accordance with regulations safety cap, also to carry respectively produce repairing use early-warning for high pressure sniffer, intercom, emergency lighting lamp, recording pen, etc. many small instruments and tools, sometimes due to the burst of repairing event, be pressed for time, small tool is also often left behind, and to production, brings much inconvenience.In addition, small tool is carried, and placement and use are also very inconvenient, has increased repairing time and repairing operation, is also unfavorable for safety in production.
Summary of the invention
The purpose of this utility model is; providing a kind of is not changing on the basis of helmet structure; make safety cap not only there is the safety protection function of anti-external impacts protection head; also there is the several functions such as early-warning for high pressure, wireless talkback, mobile phone emergent charging, illumination and live recording simultaneously; solve power generation repair personnel and will carry repairing small tool with additive method; carry and use inconvenience, increase the repairing time, and be unfavorable for the multifunctional safety helmet of Safety production questions.
The utility model is to realize by the following technical solutions above-mentioned purpose:
This multifunctional safety helmet consists of cap body, illuminating lamp, early-warning for high pressure device, wireless charging receiver, microphone, mobile phone charging interface, recording download interface, circuit control panel and earphone, it is characterized in that: illuminating lamp, early-warning for high pressure device and wireless charging receiver are equipped with respectively in the outer surface top of cap body, microphone, earphone, record button, mobile phone charge button, mobile phone charging interface, recording download interface, wireless talkback button and lighting button are housed on the marginal ridge of cap body inner surface clockwise successively; In the rear of cap body, circuit control panel is housed, dual-mode antenna is housed on circuit control panel; Circuit control panel is connected with microphone, earphone, record button, mobile phone charge button, mobile phone charging interface, recording download interface and wireless talkback button by data wire.
Described circuit control panel is by early-warning for high pressure module detection alarm circuit, wireless communication module circuit, and recording module circuit, lighting control module circuit, mobile phone charging module circuit, wireless charging module circuit, power management control circuit forms.Various functions can work alone under the control of power management control circuit, also can work simultaneously.
The utility model beneficial effect is compared with prior art:
This multifunctional safety helmet can not change on the structure of existing safety cap and the basis of prototype; make safety cap both there is the safety protection function of the external impacts of preventing protection head; there is again the several functions such as early-warning for high pressure, wireless talkback, live recording, illumination and mobile phone emergent charging simultaneously; and degree is high integrated; structure is simple and direct; adopt integrated design, only on existing safety cap basis, gain in weight 130 grams, portably use conveniently.Solved existing power generation personnel and will carry respectively many small instruments and tools such as early-warning for high pressure sniffer, intercom, emergency lighting lamp, recording pen, mobile phone, the problem of carrying complex operation when power generation is rushed to repair.This multifunctional safety helmet has been saved the time that power generation personnel carried and overhauled tool using, has improved the reliability of operating efficiency and safety in production.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of multifunctional safety helmet;
Fig. 2 is the plan structure schematic diagram of multifunctional safety helmet;
Fig. 3 is the left TV structure schematic diagram of multifunctional safety helmet;
Fig. 4 is the structural representation of looking up of multifunctional safety helmet;
Fig. 5 is the circuit block diagram of multifunctional safety helmet.
In figure: 1, cap body, 2, illuminating lamp, 3, early-warning for high pressure device, 4, wireless charging receiver, 5, microphone, 6, earphone, 7, record button, 8, mobile phone charge button, 9, mobile phone charging interface, 10, recording download interface, 11, circuit control panel, 12, wireless talkback button, 13, lighting button, 14, dual-mode antenna, 15, early-warning for high pressure module detection alarm circuit, 16, wireless communication module circuit, 17, recording module circuit, 18, lighting control module circuit, 19, mobile phone charging module circuit, 20, wireless charging module circuit, 21, power management control circuit.
The specific embodiment
This multifunctional safety helmet consists of cap body 1, illuminating lamp 2, early-warning for high pressure device 3, wireless charging receiver 4, microphone 5, earphone 6, record button 7, mobile phone charge button 8, mobile phone charging interface 9, recording download interface 10, circuit control panel 11, wireless talkback button 12, lighting button 13 and dual-mode antenna 14.Illuminating lamp 2, early-warning for high pressure device 3 and wireless charging receiver 4 are equipped with respectively in the top of the outer surface of cap body 1, and illuminating lamp 2 is contained in the top of safety cap bongrace, early-warning for high pressure device 3 and wireless charging receiver 4 be contained in illuminating lamp 2 after.Microphone 5, earphone 6, record button 7, mobile phone charge button 8, mobile phone charging interface 9, recording download interface 10, wireless talkback button 12 and lighting button 13 are housed on the marginal ridge of cap body 1 inner surface clockwise successively.Circuit control panel 11 is housed in the rear of cap body 1, dual-mode antenna 14 is housed on circuit control panel 11; Circuit control panel 11 is connected with wireless talkback button 12 with microphone 5, earphone 6, record button 7, mobile phone charge button 8, mobile phone charging interface 9, recording download interface 10 by data wire.
Described circuit control panel is by early-warning for high pressure module detection alarm circuit 15, wireless communication module circuit 16, recording module circuit 17, lighting control module circuit 18, mobile phone charging module circuit 19, wireless charging module circuit 20, power management control circuit 21 forms.Various functions can work alone under the control of power management control circuit, also can work simultaneously.
The course of work of each circuit of described circuit control panel is as follows:
1, early-warning for high pressure module detection alarm circuit 15 is by sampling testing circuit, and warning circuit forms.When high-voltage detecting circuit 74HC14D detects super regulation ac high-voltage electric field, now 74HC14D warning oscillating circuit is started working, drive buzzer to send the sound that ticks, prompting staff has approached the non-security operating distance of high-voltage line and should keep a safe distance, when leave high-tension line trouble free service apart from time stop sounding, thereby realize full-automatic high-pressure early warning detection alarm, owing to selecting cmos device, the about 1uA of quiescent current, without power switch is set, greatly strengthened reliability, and effective.
2, wireless communication module circuit 16 is by 2.4G high frequency transmission circuit, modulus and D/A converting circuit, and audio amplifier circuit, the electric circuit constitute is processed in digital communication.There is pair code, give code, establish ID function.During transmitting, the analog voice of being sent here by microphone is changed through A/D, by vocoder circuit, carry out compress speech, under the control and management of microcontroller 24LE1E, through chip internal circuit, carry out chnnel coding, the packing of dPMR protocol stack, hands over single-chip microcomputer to carry out agreement and fills framing, delivers to 24LE1E converting unit and is modulated into 4FSK signal, by transmitting power amplifier, processed, and to antenna output.During reception, the 4FSK modulation signal of sending here based on superhet Receiver Module is carried out to 4FSK demodulation under the control and management of microcontroller 24LE1E, dPMR unpacks, channel-decoding, finally obtain vocoded data, then carry out the voice decompress(ion) recovery voice signal that contracts, via outside amplifying circuit, send into earphone and be reduced into speech.
3, the analog voice signal that recording module circuit 17 is sent here by microphone is converted to data signal by analog signal by A/D change-over circuit through the sampling of ATJ3315 single-chip microcomputer, coding, and carry out storing after certain compression, voice messaging and clock date information are saved to internal memory in the lump simultaneously.Voice messaging is read the circuit conversion by ATJ3315 single-chip microcomputer D/A, imports internal memory voice messaging into computer realize audio playback by usb 10.
4, lighting control module circuit 18 is completed by D1,3W, LED; control circuit is controlled by the management of IC8 single-chip microcomputer; constant pressure and flow; according to setting program, make D1 great power LED send 5 grades of different brightness light sources; and under-voltage protection function is set; at that grade of voltage, in 2.9V left and right, all enter low-voltage prompting, prompt for brightness and automatically drop to 5%, sudden strain of a muscle per second once.
5, mobile phone charging module circuit 19 is comprised of DC voltage booster circuit, by the charge-discharge characteristic of IC12 high-frequency oscillating circuits, sample circuit, mu balanced circuit and inductance, complete the object of boosting, operating voltage range 1.2V-4.2V, international standard USB interface, by USB interface 9, exported output current 600mA, voltage 5V.
Claims (1)
1. a multifunctional safety helmet, it is by cap body (1), illuminating lamp (2), early-warning for high pressure device (3), wireless charging receiver (4), microphone (5), mobile phone charging interface (9), recording download interface (10), circuit control panel (11) and earphone (6) form, it is characterized in that: illuminating lamp (2) is equipped with respectively at the outer surface top of cap body (1), early-warning for high pressure device (3) and wireless charging receiver (4), microphone (5) is housed on the marginal ridge of cap body (1) inner surface clockwise successively, earphone (6), record button (7), mobile phone charge button (8), mobile phone charging interface (9), recording download interface (10), wireless talkback button (12) and lighting button (13), circuit control panel (11) is housed in the rear of cap body (1), dual-mode antenna (14) is housed on circuit control panel (11), circuit control panel (11) is connected with wireless talkback button (12) with microphone (5), earphone (6), record button (7), mobile phone charge button (8), mobile phone charging interface (9), recording download interface (10) by data wire,
Described circuit control panel is by early-warning for high pressure module detection alarm circuit (15), wireless communication module circuit (16), recording module circuit (17), lighting control module circuit (18), mobile phone charging module circuit (19), wireless charging module circuit (20), power management control circuit (21) forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320486095.3U CN203446680U (en) | 2013-08-10 | 2013-08-10 | Multi-functional safety helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320486095.3U CN203446680U (en) | 2013-08-10 | 2013-08-10 | Multi-functional safety helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203446680U true CN203446680U (en) | 2014-02-26 |
Family
ID=50126598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320486095.3U Expired - Fee Related CN203446680U (en) | 2013-08-10 | 2013-08-10 | Multi-functional safety helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203446680U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103824341A (en) * | 2014-03-19 | 2014-05-28 | 江苏沙洲电气有限公司 | Wearable real-time electric power overhaul recorder |
| CN104062488A (en) * | 2014-07-09 | 2014-09-24 | 国网上海市电力公司 | Special high-voltage line type early warning device for safety helmet |
| CN105193541A (en) * | 2015-10-19 | 2015-12-30 | 国家电网公司 | Multifunctional live-working goggles |
| CN106723581A (en) * | 2016-12-12 | 2017-05-31 | 国网北京市电力公司 | Safety cap |
-
2013
- 2013-08-10 CN CN201320486095.3U patent/CN203446680U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103824341A (en) * | 2014-03-19 | 2014-05-28 | 江苏沙洲电气有限公司 | Wearable real-time electric power overhaul recorder |
| CN104062488A (en) * | 2014-07-09 | 2014-09-24 | 国网上海市电力公司 | Special high-voltage line type early warning device for safety helmet |
| CN105193541A (en) * | 2015-10-19 | 2015-12-30 | 国家电网公司 | Multifunctional live-working goggles |
| CN106723581A (en) * | 2016-12-12 | 2017-05-31 | 国网北京市电力公司 | Safety cap |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203446680U (en) | Multi-functional safety helmet | |
| CN206413131U (en) | A kind of wireless microphone with Bluetooth function | |
| CN206714271U (en) | A kind of intelligent crutch for facilitating old man | |
| CN204740683U (en) | Report to police and fix a position kettle | |
| CN205541386U (en) | Two bluetooth control devices based on speech control | |
| CN202334765U (en) | Baby monitor | |
| CN203676237U (en) | Noise-proof talkback safety helmet | |
| CN211127798U (en) | Small-size electronic device with location prompt facility | |
| CN203444274U (en) | ARM-based liquid crystal display stepping motor driver | |
| CN209218299U (en) | A kind of IR remote controller wireless microphone | |
| CN204576745U (en) | The nearly electro-induction precaution device of a kind of high pressure | |
| CN218336339U (en) | Rechargeable wireless microphone | |
| CN105357569A (en) | Intelligent, bidirectional and multi-functional television remote controller | |
| CN206759701U (en) | A kind of high power audio-frequency power amplifier | |
| CN205365846U (en) | Commercial electric motor car intelligence voice horn | |
| CN218563391U (en) | But speech control's smart door and window | |
| CN110418223A (en) | A kind of portable multifunctional intelligent sound box | |
| CN216902247U (en) | Intelligent electric terminal with voice recognition function | |
| CN206042297U (en) | Electric power transfers empty person on duty to be equipped with ear -hang device of use | |
| CN219122965U (en) | Voice recognition device for voice broadcast | |
| CN216901389U (en) | Electric motor car intelligence pronunciation well accuse device | |
| CN204578700U (en) | A kind of embedded speech control system of DLP back projection TV | |
| CN214381402U (en) | Portable wireless acousto-optic integrated public address equipment | |
| CN213426522U (en) | Voice operated switch with voice intelligent recognition function | |
| CN203251297U (en) | Vehicle-mounted power amplification system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20190810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |