CN203288034U - Active infrared detection LED sound and light warning board - Google Patents
Active infrared detection LED sound and light warning board Download PDFInfo
- Publication number
- CN203288034U CN203288034U CN2013202953099U CN201320295309U CN203288034U CN 203288034 U CN203288034 U CN 203288034U CN 2013202953099 U CN2013202953099 U CN 2013202953099U CN 201320295309 U CN201320295309 U CN 201320295309U CN 203288034 U CN203288034 U CN 203288034U
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Abstract
The utility model belongs to the field of power technology and relates to an active infrared detection LED sound and light warning board which can enhance standardized operation of power production fields and guarantee safety of person, power grid and equipment. The active infrared detection LED sound and light warning board is characterized in that the top end of a warning board shell is connected with a top lamp; the warning board shell is provided with an LED display screen, an LED display screen editing interface, a charging interface, an LED power switch and an infrared probe power switch; a control card and a battery pack are installed in the warning board shell; the charging interface is connected to the battery pack and is connected with the control card and the top lamp through the power control switch; and the control card is connected to the infrared probe power switch, an infrared probe and an alarm in series. With the infrared probe and the alarm, the active infrared detection LED sound and light warning board can prevent accidents of personal injury or fatality and equipment damage caused by accidental touch of live bays or straying into live bays, thereby guaranteeing personal safety of live working personnel and reducing accidents in power production fields.
Description
Technical field
The utility model belongs to the power technology field, relates in particular to a kind of active infrared detection LED acoustic-optic warning board, and it can strengthen the electrical production standardization job on-the-spot, guarantees the person, electrical network, device security.
Background technology
As everyone knows, the generation of electrical production field accident, the personnel that mostly show are absent minded, ignore dangerous point, the precautionary measures are not in place relevant.The old-fashioned warning sign of tradition is easily out in the cold at the hot line job scene, and is difficult to play omnibearing active warning function in real skill application.How can in time eliminate, to prevent the generation of this potential safety hazard, minimizing electric power site safety accident, must just become the power system technology personnel and constantly seek the new problem of researching and developing.
Summary of the invention
The utility model, for above-mentioned problems of the prior art, provides a kind of active infrared detection LED acoustic-optic warning board.Its objective is in order in time to eliminate and to prevent in charged work that alarming effect initiatively is undesirable and the potential safety hazard brought, improve hot line job personnel Personal Safety, reduce the generation of electric power site safety accident.
The technical scheme that its technical matters that solves the utility model adopts is:
Active infrared detection LED acoustic-optic warning board, be to be connected with ceiling light on the top of warning sign shell, and the warning sign shell is provided with LED display; Also be provided with the LED display edition interface on the warning sign shell, charging inlet, LED power switch and infrared probe power switch; Be provided with control card and electric battery in the warning sign shell; Wherein, charging inlet is connected to electric battery, then by power control switch, connects control card and ceiling light; Control card is connected serially to infrared probe power switch, infrared probe and warning horn.
The power supply of described LED power switch and infrared probe power switch can be controlled separately.
The utility model, than old-fashioned work warning mark, not only has the traditional advantages of old-fashioned warning sign, has also possessed more powerful function:
The first, new-type warning sign can carry out active infra-red scanning.The site work personnel are warned prompting, hazardous location or once combined floodgate, be about to charged equipment when personnel are arranged near warning sign 2M regional extent, if the staff has ignored in the situation of font prompting, while wanting step switch equipment, the prompting that will give the alarm in 2M of built-in infrared acquisition probe, start the sound and light alarm warning, remind near personnel's " circuit has people's operation; quiescing " by the alarm song secondary, perhaps caution slogans such as " equipment have electricity; zone is dangerous ", prompt facility has electric quiescing.Thereby prevented the come into charged interval of staff due to spirit carelessness mistake.
Second, the utility model active infrared detection LED acoustic-optic warning board can also be changed the caution content, but have editting function, overcome old-fashioned warning mark content single, can't the multiplex shortcoming of a board, go for the demand of all kinds of site works and all kinds of power specialties.
The 3rd, the utility model warning sign LED captions can also be play by tumbling-type, and the red LED Luminous character that flows can solve warning sign effectively due to the sufficient not unheeded potential safety hazard of night illumination.
The 4th, the inner rechargeable type lithium battery that arranges of the utility model can perfectly carry out more than ten hours uninterrupted power supplies, is enough to bear any operation.
The 5th, the utility model is more suitable for the operation of electric substation, each off interval of Switching Station.
Advantage of the present utility model and beneficial effect are:
Generation due to the electrical production field accident, absent minded while mostly showing field staff's operation, and then it is relevant with the precautionary measures to ignore dangerous point, eliminates timely and the generation that prevents this potential safety hazard, helps to reduce the generation of electric power site safety accident.On the basis that keeps original site safety cautionary measure, the utility model is provided with again infrared probe and warning horn, therefore can directly or indirectly prevent equipment misoperation, remind and entered hazardous location, prompting site work personnel's dangerous point position, remind equipment quiescing herein, touching or be strayed into electric interval and the accident of the personal injury that causes and device damage occurs prevents an accident.In time eliminate and prevent in charged work that alarming effect initiatively is undesirable and the potential safety hazard brought, make the operating personnel's of power industry hot line job personal safety obtain guarantee, overall security has obtained significant raising, has reduced the generation of electric power site safety accident.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Description of drawings
Fig. 1 is inner structure schematic diagram of the present utility model;
Fig. 2 is external structure schematic diagram of the present utility model;
Fig. 3 is circuit theory diagrams of the present utility model.
In figure: LED display edition interface 1, charging inlet 2, LED power switch 3, ceiling light 4, control card 5, electric battery 6, infrared probe 7, warning horn 8, infrared probe power switch 9, shell 10, LED display 11.
Embodiment
The utility model is a kind of active infrared detection LED acoustic-optic warning board, is a kind ofly can pass through the infrared acquisition human motion identification safety or dangerous a kind of acousto-optic warning sign board.As shown in Figure 1 to Figure 3, the utility model is with the LED screen, electric battery, and gauge tap, LED light, chip, infrared probe, induction alarm device and outside speaker are formed by connecting.
Specifically on the top of metal warning sign shell 10, be connected with ceiling light 4, warning sign shell 10 is provided with LED display 11; Also be provided with LED display edition interface 1 on warning sign shell 10, charging inlet 2, LED power switch 3 and infrared probe power switch 9; Be provided with control card 5 and electric battery 6 in warning sign shell 10.Wherein, charging inlet 2 is connected to electric battery 6, then by power control switch 3, connects control card 5 and ceiling light 4; Control card 5 is connected serially to infrared probe power switch 9, infrared probe 7 and warning horn 8.
During concrete enforcement, in entering before on-the-spot required suggestion content is edited into chip, open simultaneously LED power switch 3 and infrared probe power switch 9, the power supply of LED power switch 3 and infrared probe switch 9 can be distinguished control separately.At this moment roll display institute content of edit on the LED screen, LED light discontinuous flash for prompting personnel note simultaneously, when the people being arranged through before infrared probe, the induction alarm device is received signal and is started immediately, by outside speaker, is that warning horn 8 carries out audible alarm.
The utility model and the old and new's product function contrast table that existing old-fashioned plastics warning sign carries out, see table 1 for details.
Table 1: the utility model and prior art old product function contrast table.
Claims (2)
1. active infrared detection LED acoustic-optic warning board, it is characterized in that: be connected with ceiling light (4) on the top of warning sign shell (10), warning sign shell (10) is provided with LED display (11); Also be provided with LED display edition interface (1) on warning sign shell (10), charging inlet (2), LED power switch (3) and infrared probe power switch (9); Be provided with control card (5) and electric battery (6) in warning sign shell (10);
Wherein, charging inlet (2) is connected to electric battery (6), then by power control switch (3), connects control card (5) and ceiling light (4); Control card (5) is connected serially to infrared probe power switch (9), infrared probe (7) and warning horn (8).
2. active infrared detection LED acoustic-optic warning board according to claim 1, it is characterized in that: the power supply of described LED power switch (3) and infrared probe power switch (9) can be controlled separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202953099U CN203288034U (en) | 2013-05-28 | 2013-05-28 | Active infrared detection LED sound and light warning board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202953099U CN203288034U (en) | 2013-05-28 | 2013-05-28 | Active infrared detection LED sound and light warning board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203288034U true CN203288034U (en) | 2013-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202953099U Expired - Lifetime CN203288034U (en) | 2013-05-28 | 2013-05-28 | Active infrared detection LED sound and light warning board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203288034U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103310587A (en) * | 2013-05-28 | 2013-09-18 | 国家电网公司 | Active infrared probe LED (light emitting diode) acoustic-optic warning board |
| CN104082270A (en) * | 2014-07-08 | 2014-10-08 | 安徽宝昱电子科技有限公司 | Trap capable of warning for person approaching |
| CN104464186A (en) * | 2014-12-27 | 2015-03-25 | 贵阳华合仁信息技术有限公司 | Danger early-warning device |
| CN110491087A (en) * | 2019-09-23 | 2019-11-22 | 贵州电网有限责任公司 | A kind of portable acousto-optic safety alarm warning device |
| CN111127833A (en) * | 2019-12-25 | 2020-05-08 | 国网山东省电力公司威海供电公司 | Electronic warning board device of transformer substation |
-
2013
- 2013-05-28 CN CN2013202953099U patent/CN203288034U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103310587A (en) * | 2013-05-28 | 2013-09-18 | 国家电网公司 | Active infrared probe LED (light emitting diode) acoustic-optic warning board |
| CN104082270A (en) * | 2014-07-08 | 2014-10-08 | 安徽宝昱电子科技有限公司 | Trap capable of warning for person approaching |
| CN104464186A (en) * | 2014-12-27 | 2015-03-25 | 贵阳华合仁信息技术有限公司 | Danger early-warning device |
| CN110491087A (en) * | 2019-09-23 | 2019-11-22 | 贵州电网有限责任公司 | A kind of portable acousto-optic safety alarm warning device |
| CN111127833A (en) * | 2019-12-25 | 2020-05-08 | 国网山东省电力公司威海供电公司 | Electronic warning board device of transformer substation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |
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| CX01 | Expiry of patent term |