CN204856822U - Protection against electric shock warning bracelet - Google Patents
Protection against electric shock warning bracelet Download PDFInfo
- Publication number
- CN204856822U CN204856822U CN201520435790.6U CN201520435790U CN204856822U CN 204856822 U CN204856822 U CN 204856822U CN 201520435790 U CN201520435790 U CN 201520435790U CN 204856822 U CN204856822 U CN 204856822U
- Authority
- CN
- China
- Prior art keywords
- controller
- electric field
- electrically connected
- electricity
- output
- 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
- 230000005684 electric field Effects 0.000 claims abstract description 28
- 230000006698 induction Effects 0.000 claims abstract description 19
- 239000000523 sample Substances 0.000 claims abstract description 17
- 230000003321 amplification Effects 0.000 claims abstract description 15
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 15
- 230000005611 electricity Effects 0.000 abstract 7
- 238000012423 maintenance Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 210000000707 wrist Anatomy 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Abstract
Protection against electric shock warning bracelet, including control box and banded bracelet, the control box includes the shell, installs the controller in the shell, electric field signal surveys module, power module and alarm module, electric field signal surveys the module and includes electric field induction probe and signal amplification circuit, and electric field induction probe output and signal amplification circuit input electricity are connected, and the signal amplification circuit output is connected with controller input foot a, g electricity, power module is connected with controller input foot i, j electricity, alarm module includes speech control ware and speaker, and speech control ware input and controller output foot c electricity are connected, and its output and speaker electricity are connected, controller output foot g, h series connection have shift knob, controller input foot d is connected with the wireless receiver electricity, its output pin e is connected with the wireless transmitter electricity. Its electric field induction probe through setting up, real -time supervision safe distance and safe voltage send the warning automatically, improve the operation security, still have advantages such as small, portable.
Description
Technical field
The utility model relates to a kind of warning device for security protection, particularly relates to a kind of shockproof alarm bracelet.
Background technology
When the facility maintenance of the power switch cabinet classes such as transformer station, ring main unit, feeder pillar, mainly check by personnel the title and numbering that need maintenance interval.In the work of reality, areal power switch cabinet used is of a great variety, manufacturer is also different, and panel used is also not quite similar.Because field personnel's specialized capability is uneven, inadequate to the familiarity of equipment,, safety practice unconcentrated at staff's energy is not in place, staff keeps in repair in switch gap, very easily there is mistakenly entering charged chamber or open charged interval cover plate, touching charging equipment, causes electric shock accidents caused.
When existing power switch cabinet kind facilities inspection is repaiied, to the safety practice that staff takes, remain artificial mutual jus tutelae, fully and completely can not stop potential safety hazard, be badly in need of a kind ofly possessing automatic protection, portable protection against electric shock instrument.
Utility model content
The utility model provides a kind of shockproof alarm bracelet, in order to solve current workman in power switch cabinet kind facilities inspection is repaiied, potential safety hazard is comparatively large and can not realize the safety defect of automatic protection, by being provided with monitoring safe distance and the warning automatically of electric field induction probe on bracelet, be easy to carry, improve the security of operation.
The utility model is achieved by the following technical programs:
Shockproof alarm bracelet, comprise control enclosure and the banded bracelet being located at control enclosure two ends, described control enclosure comprises shell, is provided with controller, electric field signal detecting module, power module and alarm module in shell; Described electric field signal detecting module comprises electric field induction probe and signal amplification circuit, described electric field induction probe output terminal and the electrical connection of signal amplification circuit input end, and described signal amplification circuit output terminal is electrically connected with controller input pin a, b; Described power module is electrically connected with controller input pin i, j; Described alarm module comprises voice controller and loudspeaker, and described voice controller input end and controller output pin c are electrically connected, its output terminal and loudspeaker electrical connection; Described controller output pin g, h are in series with shift knob; Described controller input pin d is electrically connected with wireless receiver, its output pin e is electrically connected with wireless launcher.
In order to realize the purpose of this utility model further, following technical scheme can also be adopted:
Described power module comprises solar panel and chargeable battery, and described solar panel is electrically connected with cell input terminal, and the output terminal of battery is electrically connected with controller.Described shell is provided with vibrating motor, and vibrating motor input end is electrically connected with controller output pin f.Described controller is AT89S52 type single-chip microcomputer.Described electric field induction probe is A type.
The utility model has the advantages that:
1, the utility model volume is little, is easy to carry, and carries out charging and controls, realize continuous working by solar cell to chargeable battery, and the convenient band of its banded bracelet, at the wrist of staff, does not affect the activity of workman's maintenance.
2, the utility model is worked as measuring point distance and is less than safe distance; and when the safe voltage exceeding human body being detected, export trigger pip to controller, and then voice controller drives loudspeaker to send the warning of prompt tone or mode of vibration; realize automatic electrical shock protection safety, stop potential safety hazard.
3, electric field induction probe measurement is accurate, and error is little, according to and the distance at charged interval and safe voltage, reliably accurately can send warning, guarantee safety.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is circuit theory diagrams of the present utility model.
Fig. 3 is circuit block diagram of the present utility model.
Reference numeral: 1-control enclosure; The banded bracelet of 2-; 3-shell; 4-controller; 5-electric field induction is popped one's head in; 6-signal amplification circuit; 7-voice controller; 8-loudspeaker; 9-shift knob; 10-wireless receiver; 11-wireless launcher; 12-solar panel; 13-battery; 14-vibrating motor.
Embodiment
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As Figure 1-3, a kind of shockproof alarm bracelet of the present embodiment, comprise control enclosure 1 and the banded bracelet 2 being located at control enclosure 1 two ends, described control enclosure 1 comprises shell 3, is provided with controller 4, electric field signal detecting module, power module and alarm module in shell 3; Described electric field signal detecting module comprises electric field induction probe 5 and signal amplification circuit 6, and described electric field induction is popped one's head in 5 output terminals and the electrical connection of signal amplification circuit 6 input end, and described signal amplification circuit 6 output terminal is electrically connected with controller 4 input pin a, b; Described power module is electrically connected with controller 4 input pin i, h; Described alarm module comprises voice controller 7 and loudspeaker 8, and described voice controller 7 input end and controller 4 output pin c are electrically connected, and its output terminal and loudspeaker 8 are electrically connected; Described controller 4 output pin g, h are in series with shift knob; Described controller 4 input pin d is electrically connected with wireless receiver 10, its output pin e is electrically connected with wireless launcher 11.
The shockproof alarm bracelet that the utility model provides, the waveform measurement distance equation according to electric field induction:
knownly can calculate N by metrical pulse number of times, and then analyze Δ t, a distance for measuring point and band point position electric field can be detected by battery inductive probe 5, and the size of induced voltage can be detected after signal amplification circuit 6, controller 4.
Specifically, shockproof alarm bracelet comprises control enclosure 1 and is located at the banded bracelet at control enclosure 1 two ends, and described control enclosure 1 comprises shell 3, is provided with controller 4, electric field signal detecting module, power module and alarm module in shell 3.During use, the utility model is set in wrist by workman, conveniently the assembling of banded bracelet, and as the watchband of wrist-watch, can also be set to can two parts of movable snap, by the length adjustment of hasp, to be suitable for the use of different workman.When the facility that workman enters power switch cabinet class carries out maintenance maintenance, by shift knob start-up connector 4, electric field induction probe 5 enters automatic testing state, when measuring point distance is less than safe distance, electric field induction probe 4 detects and exceedes safe voltage signal, input trigger pip to controller 4 through signal amplification circuit 6, and then controller 4 outputs signal to voice controller 7, drive loudspeaker 8 to send alarm sound.Thus automatically remind workman away from or can not mistakenly entering charged chamber, play the effect of safeguard protection, stop potential safety hazard.
In order to cost-saving and easy to use, as shown in Figure 1, power module described in the present embodiment comprises solar panel 12 and chargeable battery 13, and described solar panel 12 is electrically connected with battery 13 input end, and the output terminal of battery 13 is electrically connected with controller 4.By solar panel 12, can charge for battery 13 in this bracelet inoperative situation.
Further, the present embodiment is provided with vibrating motor 14 on described shell 3, and vibrating motor 14 input end is electrically connected with controller 4 output pin f.By vibrating motor 14, workman near charged interval, the time in of exceeding safe distance, can also vibration be sent, with better alarm, increase security performance.
Further, in order to cost-saving, as shown in Figure 2, controller 4 described in the present embodiment is AT89S52 type single-chip microcomputer.Described electric field induction probe 5 is A type.Adopt AT89S52 type single-chip microcomputer 4, having can long continuous working, and low price is low in energy consumption, the advantage of good stability.A type electric field induction probe measurement distance, sensitivity and degree of accuracy high, meet use requirement.
The technology contents of the not detailed description of the utility model is known technology.
Claims (5)
1. shockproof alarm bracelet, comprise control enclosure and the banded bracelet being located at control enclosure two ends, it is characterized in that, described control enclosure comprises shell, is provided with controller, electric field signal detecting module, power module and alarm module in shell; Described electric field signal detecting module comprises electric field induction probe and signal amplification circuit, described electric field induction probe output terminal and the electrical connection of signal amplification circuit input end, and described signal amplification circuit output terminal is electrically connected with controller input pin a, g; Described power module is electrically connected with controller input pin i, j; Described alarm module comprises voice controller and loudspeaker, and described voice controller input end and controller output pin c are electrically connected, its output terminal and loudspeaker electrical connection; Described controller output pin g, h are in series with shift knob; Described controller input pin d is electrically connected with wireless receiver, its output pin e is electrically connected with wireless launcher.
2. shockproof alarm bracelet according to claim 1, is characterized in that, described power module comprises solar panel and chargeable battery, and described solar panel is electrically connected with cell input terminal, and the output terminal of battery is electrically connected with controller.
3. shockproof alarm bracelet according to claim 1, is characterized in that, described shell is provided with vibrating motor, and vibrating motor input end is electrically connected with controller output pin f.
4. shockproof alarm bracelet according to claim 1, is characterized in that, described controller is AT89S52 type single-chip microcomputer.
5. shockproof alarm bracelet according to claim 1, is characterized in that, described electric field induction probe is A type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520435790.6U CN204856822U (en) | 2015-06-23 | 2015-06-23 | Protection against electric shock warning bracelet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520435790.6U CN204856822U (en) | 2015-06-23 | 2015-06-23 | Protection against electric shock warning bracelet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204856822U true CN204856822U (en) | 2015-12-09 |
Family
ID=54747350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520435790.6U Expired - Fee Related CN204856822U (en) | 2015-06-23 | 2015-06-23 | Protection against electric shock warning bracelet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204856822U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105785107A (en) * | 2016-05-24 | 2016-07-20 | 国网天津市电力公司 | Safety alarm for near-electric detection |
| CN106093540A (en) * | 2016-06-02 | 2016-11-09 | 国网天津市电力公司 | A kind of protection against electric shock bracelet |
| CN107797022A (en) * | 2017-12-12 | 2018-03-13 | 国网山东省电力公司淄博供电公司 | Body of rod automatic retracting type mutual inductor polarity detection means |
| CN107909770A (en) * | 2017-12-15 | 2018-04-13 | 国网冀北电力有限公司唐山供电公司 | A kind of nearly electricity voice alarm bracelet and method |
| CN107942150A (en) * | 2017-11-30 | 2018-04-20 | 国家电网公司 | Wearable alarming in short range of electric power device |
| CN109544876A (en) * | 2018-11-15 | 2019-03-29 | 安徽盛联电力科技有限公司 | A kind of electric power overhaul voice device |
| CN107607798B (en) * | 2017-08-07 | 2020-07-07 | 厦门亿力吉奥信息科技有限公司 | Electric shock risk monitoring method and wearable device |
| GB2587083A (en) * | 2019-07-10 | 2021-03-17 | Michael Hoyle Christian | Electrical field detecting system |
| CN112684267A (en) * | 2020-12-02 | 2021-04-20 | 广东电网有限责任公司中山供电局 | Nearly electric alarm device |
| EP3926776A1 (en) * | 2020-05-27 | 2021-12-22 | Westnetz GmbH | Voltage warning device, voltage warning system and electrical installation |
| CN114224039A (en) * | 2021-11-29 | 2022-03-25 | 国网山东省电力公司威海市文登区供电公司 | Protection against electric shock bracelet |
| CN114271587A (en) * | 2021-12-21 | 2022-04-05 | 广东电网有限责任公司江门供电局 | Protection against electric shock warning bracelet |
-
2015
- 2015-06-23 CN CN201520435790.6U patent/CN204856822U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105785107A (en) * | 2016-05-24 | 2016-07-20 | 国网天津市电力公司 | Safety alarm for near-electric detection |
| CN106093540A (en) * | 2016-06-02 | 2016-11-09 | 国网天津市电力公司 | A kind of protection against electric shock bracelet |
| CN107607798B (en) * | 2017-08-07 | 2020-07-07 | 厦门亿力吉奥信息科技有限公司 | Electric shock risk monitoring method and wearable device |
| CN107942150A (en) * | 2017-11-30 | 2018-04-20 | 国家电网公司 | Wearable alarming in short range of electric power device |
| CN107797022A (en) * | 2017-12-12 | 2018-03-13 | 国网山东省电力公司淄博供电公司 | Body of rod automatic retracting type mutual inductor polarity detection means |
| CN107909770A (en) * | 2017-12-15 | 2018-04-13 | 国网冀北电力有限公司唐山供电公司 | A kind of nearly electricity voice alarm bracelet and method |
| CN109544876A (en) * | 2018-11-15 | 2019-03-29 | 安徽盛联电力科技有限公司 | A kind of electric power overhaul voice device |
| GB2587083A (en) * | 2019-07-10 | 2021-03-17 | Michael Hoyle Christian | Electrical field detecting system |
| EP3926776A1 (en) * | 2020-05-27 | 2021-12-22 | Westnetz GmbH | Voltage warning device, voltage warning system and electrical installation |
| CN112684267A (en) * | 2020-12-02 | 2021-04-20 | 广东电网有限责任公司中山供电局 | Nearly electric alarm device |
| CN114224039A (en) * | 2021-11-29 | 2022-03-25 | 国网山东省电力公司威海市文登区供电公司 | Protection against electric shock bracelet |
| CN114271587A (en) * | 2021-12-21 | 2022-04-05 | 广东电网有限责任公司江门供电局 | Protection against electric shock warning bracelet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204856822U (en) | Protection against electric shock warning bracelet | |
| CN106771837B (en) | Remote polarity tester for current transformer | |
| CN203535126U (en) | Portable electric field induction alarm device of electrical equipment | |
| CN207074246U (en) | A kind of GIS partial discharge on-line monitoring system | |
| CN204832411U (en) | Portable mutual inductor polarity tester | |
| CN205985762U (en) | Intelligent high -low voltage power distribution cabinet | |
| CN208255318U (en) | A kind of wrist anti-electric shock apparatus | |
| CN208043950U (en) | A kind of protection against electric shock bracelet | |
| CN102339519A (en) | Electric safety distance voice prompting system | |
| CN202563077U (en) | Detector for electric energy metering apparatus | |
| CN202886502U (en) | Leakage protector tester | |
| CN206906520U (en) | A kind of cable major insulation fault locator | |
| CN206699453U (en) | The pre- police uniform of high-tension electricity job safety | |
| CN207281271U (en) | A kind of secondary through-flow instrument of portable type current transformer | |
| CN205176148U (en) | Portable electromagnetic radiation measures appearance | |
| CN205229282U (en) | High -voltage electroscope device | |
| CN201540345U (en) | Mutual inductor polarity wired tester | |
| CN101498751B (en) | Wrist wearing type digital electric field detection meter | |
| CN204086513U (en) | Fault detector multifunctional examining measurement equipment | |
| CN203798953U (en) | Temperature controller contact on-off tester | |
| CN206876806U (en) | Hand-held measuring apparatus | |
| CN203386330U (en) | Portable SF6 device gas leakage and abnormal voice recognition and alarm device | |
| CN201637775U (en) | Test pencil with self-test function | |
| CN202372594U (en) | Portable point switch dynamic simulator | |
| CN208259214U (en) | A kind of protection against electric shock primary and secondary bracelet |
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: 20151209 Termination date: 20200623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |