CN103310587A - Active infrared probe LED (light emitting diode) acoustic-optic warning board - Google Patents
Active infrared probe LED (light emitting diode) acoustic-optic warning board Download PDFInfo
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- CN103310587A CN103310587A CN2013102014606A CN201310201460A CN103310587A CN 103310587 A CN103310587 A CN 103310587A CN 2013102014606 A CN2013102014606 A CN 2013102014606A CN 201310201460 A CN201310201460 A CN 201310201460A CN 103310587 A CN103310587 A CN 103310587A
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Abstract
The invention belongs to the technical field of power, in particular to an active infrared probe LED (light emitting diode) acoustic-optic warning board, which is capable of enhancing the standard operation in a power generation site, and ensuring the safety of staff, a power grid and equipment. The active infrared probe LED acoustic-optic warning board is characterized in that a top lamp is connected to the top of a warning board shell provided with an LED display screen and an LED display screen editing interface, a charging interface, an LED power supply switch and an infrared probe power supply switch; a control card and a battery unit are arranged in the warning board shell; the charging interface is connected to the battery unit and connected with the control card and the top lamp by the power supply control switch; and the control card is serially connected to the infrared probe power supply switch, an infrared probe and an alarm. Due to the arrangement of the infrared probe and the alarm, the accidents of personal injury and equipment damage caused by the fact a person accidentally touches or enters an electrified interval by mistake can be prevented, thus ensuring the personal safety of the hot-line operational staff and reducing the safety accidents of a power site.
Description
Technical field
The invention belongs to the power technology field, relate in particular to a kind of active infrared detection LED acoustic-optic warning board, 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 is used.How can in time eliminate, to prevent this potential safety hazard, reduce the generation of electric power site safety accident, inevitablely just become the power system technology personnel and constantly seek the new problem researched and developed.
Summary of the invention
The present invention is directed to above-mentioned problems of the prior art, a kind of active infrared detection LED acoustic-optic warning board is provided.Its objective is in order in time to eliminate and to prevent in the 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 solution adopted for the present invention to solve the technical problems is:
Active infrared detection LED acoustic-optic warning board is to be connected with ceiling light on the top of warning sign shell, and the warning sign shell is provided with LED display; On the warning sign shell, also be provided with the LED display edition interface, 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, connects control card and ceiling light by power control switch again; 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 present invention not only has the traditional advantages of old-fashioned warning sign than old-fashioned work warning mark, has also possessed more powerful function:
The first, new-type warning sign can carry out active infra-red scanning.Personnel warn prompting to site work, hazardous location or be about to charged equipment once combined floodgate when personnel are arranged near warning sign 2M regional extent, if the staff has ignored in the situation of font prompting, when wanting step switch equipment, the prompting that in 2M, will give the alarm 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; the zone is dangerous ", prompt facility has electric quiescing.Prevented the staff because thereby spirit is neglected the wrong charged interval of coming into.
Second, active infrared detection LED acoustic-optic warning board of the present invention 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, warning sign LED captions of the present invention can also be play by tumbling-type, and the red LED Luminous character that flows can effectively solve warning sign because the sufficient not unheeded potential safety hazard of night illumination.
The 4th, the inner rechargeable type lithium battery that arranges of the present invention can perfectly carry out more than ten hours uninterrupted power supplies, is enough to bear any operation.
The 5th, the present invention is more suitable for the operation of electric substation, each off interval of Switching Station.
Advantage of the present invention and beneficial effect are:
Because the generation of electrical production field accident, absent minded when 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 present invention is provided with again infrared probe and warning horn, therefore can directly or indirectly prevent equipment misoperation, remind and entered the hazardous location, prompting site work personnel 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 the 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.
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is inner structure schematic diagram of the present invention;
Fig. 2 is external structure schematic diagram of the present invention;
Fig. 3 is circuit theory diagrams of the present invention.
Among the 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 present invention 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 present invention 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 be connected with ceiling light 4 on the top of metal warning sign shell 10, warning sign shell 10 is provided with LED display 11; On warning sign shell 10, also be provided with LED display edition interface 1, charging inlet 2, LED power switch 3 and infrared probe power switch 9; Be provided with control card 5 and electric battery 6 in the warning sign shell 10.Wherein, charging inlet 2 is connected to electric battery 6, connects control card 5 and ceiling light 4 by power control switch 3 again; Control card 5 is connected serially to infrared probe power switch 9, infrared probe 7 and warning horn 8.
During implementation, before entering the scene required suggestion content is edited in the chip, opens 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 separately control.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 the infrared probe, the induction alarm device is received signal and is started immediately, is that warning horn 8 carries out audible alarm by outside speaker.
The present invention 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 present invention 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); On warning sign shell (10), also be provided with LED display edition interface (1), charging inlet (2), LED power switch (3) and infrared probe power switch (9); Be provided with control card (5) and electric battery (6) in the warning sign shell (10);
Wherein, charging inlet (2) is connected to electric battery (6), connects control card (5) and ceiling light (4) by power control switch (3) again; 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 |
|---|---|---|---|
| CN2013102014606A CN103310587A (en) | 2013-05-28 | 2013-05-28 | Active infrared probe LED (light emitting diode) acoustic-optic warning board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102014606A CN103310587A (en) | 2013-05-28 | 2013-05-28 | Active infrared probe LED (light emitting diode) acoustic-optic warning board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103310587A true CN103310587A (en) | 2013-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102014606A Pending CN103310587A (en) | 2013-05-28 | 2013-05-28 | Active infrared probe LED (light emitting diode) acoustic-optic warning board |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103779803A (en) * | 2014-01-07 | 2014-05-07 | 国家电网公司 | Warning device for preventing live part false log in transmission line |
| 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 |
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|---|---|---|---|---|
| CN101101718A (en) * | 2007-07-26 | 2008-01-09 | 袁红泉 | Acousto-optic voice caution board |
| CN201607883U (en) * | 2009-10-28 | 2010-10-13 | 重庆市电力公司綦南供电局 | Intelligent warning board used for power transformer equipment |
| CN201707742U (en) * | 2010-05-28 | 2011-01-12 | 徐州矿务集团有限公司旗山煤矿 | Electrical plate intelligent acousto-optic warning board |
| KR20130032804A (en) * | 2011-09-23 | 2013-04-02 | (주)에스모바일 | Apparatus and method for personal security with smartphone |
| CN203288034U (en) * | 2013-05-28 | 2013-11-13 | 国家电网公司 | Active infrared detection LED sound and light warning board |
-
2013
- 2013-05-28 CN CN2013102014606A patent/CN103310587A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101101718A (en) * | 2007-07-26 | 2008-01-09 | 袁红泉 | Acousto-optic voice caution board |
| CN201607883U (en) * | 2009-10-28 | 2010-10-13 | 重庆市电力公司綦南供电局 | Intelligent warning board used for power transformer equipment |
| CN201707742U (en) * | 2010-05-28 | 2011-01-12 | 徐州矿务集团有限公司旗山煤矿 | Electrical plate intelligent acousto-optic warning board |
| KR20130032804A (en) * | 2011-09-23 | 2013-04-02 | (주)에스모바일 | Apparatus and method for personal security with smartphone |
| CN203288034U (en) * | 2013-05-28 | 2013-11-13 | 国家电网公司 | Active infrared detection LED sound and light warning board |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103779803A (en) * | 2014-01-07 | 2014-05-07 | 国家电网公司 | Warning device for preventing live part false log in transmission line |
| 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 |
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Application publication date: 20130918 |