CN209821980U

CN209821980U - Sound and light prompt danger isolation board

Info

Publication number: CN209821980U
Application number: CN201920803174.XU
Authority: CN
Inventors: 胡道平
Original assignee: Lubuge Hydroelectric Power Plant of Peak and Frequency Regulation Power Plant of China Southern Power Grid Co Ltd
Current assignee: Lubuge Hydroelectric Power Plant of Peak and Frequency Regulation Power Plant of China Southern Power Grid Co Ltd
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2019-12-20
Anticipated expiration: 2029-05-30

Abstract

The utility model discloses a dangerous isolation tablet of reputation suggestion, including marking the tablet and installing the plastic casing that marks the tablet back, the upper portion of marking the tablet is provided with hangs the rope, is provided with red LED lamp, blue LED lamp, white LED lamp, infrared inductor and light-operated inductor on the front panel of marking the tablet, is provided with control circuit, battery case, switch and loudspeaker in the plastic casing, and red blue LED lamp, white LED lamp, infrared inductor, light-operated inductor, battery case, switch and loudspeaker all are connected with control circuit. The utility model discloses simple structure has infrared human response function, can send the reputation suggestion, can effectively protect personal safety, has apparent economic value and social value.

Description

Sound and light prompt danger isolation board

Technical Field

The utility model relates to a safety warning technical field, concretely relates to dangerous isolation tablet of reputation suggestion.

Background

For the safety consideration, near having the potential safety hazard and all can setting up some dangerous marks the tablet, mostly hang the activity type, get rid of the back when the potential safety hazard and remove, dangerous effect of marking the tablet is that the warning reminds people to keep away from the danger area, effectively protects people's personal safety. Most of the existing danger nameplates are made of plastic sheet printed patterns, in addition, some danger nameplates are made of metal sheets, and some danger nameplates are added with a passive light emitting function, generally speaking, the danger nameplates are all quite striking, and if the danger nameplates are seen, attention can be drawn certainly; but if not seen, the fragile fence and signboard can not protect people's safety. For example, a wellhead or an electrified place is generally provided with fences and dangerous nameplates around, and if people do not notice the fences, the simple fences cannot prevent people from falling and entering an electrified area. Therefore, it is an objective need to develop an acousto-optic warning danger sign board which has a simple structure, an infrared human body induction function and can effectively protect personal safety.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple structure has infrared human response function, can effectively protect the dangerous tablet that marks of reputation suggestion of personal safety.

The utility model aims at realizing like this, including marking the tablet and installing the plastic casing that marks the tablet back, the upper portion of marking the tablet is provided with hangs the rope, is provided with red LED lamp, blue LED lamp, white LED lamp, infrared inductor and light-operated inductor on marking the positive panel of tablet, is provided with control circuit, battery case, switch and loudspeaker in the plastic casing, and red blue LED lamp, white LED lamp, infrared inductor, light-operated inductor, battery case, switch and loudspeaker all are connected with control circuit.

Furthermore, the nameplate is made of white semitransparent organic glass material.

Furthermore, red LED lamp and blue LED lamp are located the middle part of panel, and light-operated inductor is located the top of red LED lamp and blue LED lamp, and infrared inductor is located the below of red LED lamp and blue LED lamp, and the quantity of white LED lamp is 4, distributes around red LED lamp and blue LED lamp.

Furthermore, the top of the plastic shell is provided with an adjustable hook.

Furthermore, the bottom of the plastic shell is provided with an adjustable bracket.

The utility model discloses the front of marking the tablet at danger has set up infrared inductor, open the switch at needs during operation, when someone is close to, infrared radiation that the human body sent will be sensed to infrared inductor, control circuit lights red LED lamp, blue LED lamp or white LED lamp after receiving the signal, and make loudspeaker work send warning pronunciation, send light and audible cue like this simultaneously, make near personnel in danger source can notice the dangerous tablet of marking, thereby avoid personnel to receive bodily injury. The utility model discloses simple structure has infrared human response function, can send the reputation suggestion, can effectively protect personal safety, has apparent economic value and social value.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

fig. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the back structure of the present invention;

FIG. 4 is a functional diagram of the circuit of the present invention;

in the figure: 1-nameplate, 2-hanging rope, 3-red LED lamp, 4-white LED lamp, 5-infrared inductor, 6-light-operated inductor, 7-battery box, 8-switch, 9-loudspeaker, 10-warning slogan, 11-adjustable hook, 12-adjustable bracket, 13-plastic shell and 14-blue LED lamp.

Detailed Description

The following further describes the present invention with reference to the attached drawings, but the present invention is not limited in any way, and any changes or improvements based on the teaching of the present invention all belong to the protection scope of the present invention.

As shown in fig. 1 ~ 4, the utility model discloses a mark tablet 1 and install the plastic casing 13 that marks the 1 back of tablet, the upper portion of marking tablet 1 is provided with hangs rope 2, be provided with red LED lamp 3 on the front panel of marking tablet 1, blue LED lamp 14, white LED lamp 4, infrared inductor 5 and light-operated inductor 6, be provided with control circuit in the plastic casing 13, battery case 7, switch 8 and loudspeaker 9, red LED lamp 3, blue LED lamp 14, white LED lamp 4, infrared inductor 5, light-operated inductor 6, battery case 7, switch 8 and loudspeaker 9 all are connected with control circuit. Set up the horn hole on the plastic casing 13 of loudspeaker 9 department for send the suggestion sound, the utility model discloses a 12V 23A's model can be chooseed for use to the battery, and is small, capacious, installs in battery case 7.

Description of the infrared sensor 5: the human body has a constant body temperature which is generally 37 ℃, so that the human body can emit infrared rays with a specific wavelength of about 10um, the infrared sensor 5 works by detecting the infrared rays emitted by the human body, the infrared rays are concentrated on an infrared sensing source after being enhanced by a Feichiel filter, the infrared sensing source generally adopts a pyroelectric element, the pyroelectric element loses charge balance when receiving the change of the infrared radiation temperature of the human body, charges are outwards released, and a subsequent circuit can generate an alarm signal after detection processing.

According to the needs, the utility model discloses can use at key dangerous position, can use traditional string rope to hang in striking places such as rail, mark tablet 1 and hang the back that targets in place, open switch 8 switch on, in case there is the human body to be close to, if daytime, control circuit will drive red LED lamp 3 and blue LED lamp 14 and glimmer in turn, loudspeaker 9 sends "do not be close to" etc. and prevents the voice prompt that personnel are close to, if night, will light and mark white LED lamp 4 on the tablet 1, let the personnel can notice easily and mark tablet 1. The utility model discloses when using, in order to avoid disturbing the people, self-closing voice prompt during night, in addition, in order to prevent that the battery is electroless and influence signboard 1's normal use, set up the voltage detection function in control circuit, when battery voltage is on the low side, loudspeaker 9 can send the low-voltage chimes of doom, if take place the chimes of doom's of every 30 seconds when the day alarm sound, the suggestion safety supervision personnel change the battery, then close alarm function night.

Sign 1 is made by white translucent organic glass material, and the light source of red LED lamp 3, blue LED lamp 14 and white LED lamp 4 can pierce through the monoblock and sign 1, lets the monoblock mark 1 shine for the warning sign is more striking.

The front panel of the sign 1 is provided with a warning sign 10, and the content of the warning sign 10 can be determined according to a danger source placed in the sign 1, such as 'stopping, high-pressure danger' and the like, and other danger prompt symbols can also be used.

Red LED lamp 3 and blue LED lamp 14 are located the middle part of panel, light-operated inductor 6 is located the top of red LED lamp 3 and blue LED lamp 14, infrared inductor 5 is located the below of red LED lamp 3 and blue LED lamp 14, the quantity of white LED lamp 4 is 4, distribute around red LED lamp 3 and blue LED lamp 14, red LED lamp 3, blue LED lamp 14, white LED lamp 4, the relative position relation of infrared inductor 5 and light-operated inductor 6 can be arranged according to actual need, generally only need the outward appearance pleasing to the eye, can be better play the warning effect can.

Preferably, the number of the red LED lamps 3 and the blue LED lamps 14 is 1, and the number of the red LED lamps 3 and the blue LED lamps 14 may be set according to actual needs.

The top of plastic casing 13 is provided with adjustable couple 11, and the bottom of plastic casing 13 is provided with adjustable support 12, and adjustable support 12 can be put smooth place with marking the tablet, and adjustable couple 11 and adjustable support 12 all can be adjusted and mark the angle that the tablet was placed, provide different placing means, make the utility model discloses the practicality has more.

Claims

1. The utility model provides a dangerous isolation tablet of reputation suggestion which characterized in that: including marking tablet (1) and installing plastic casing (13) at the tablet (1) back of marking, the upper portion of marking tablet (1) is provided with hangs rope (2), be provided with red LED lamp (3), blue LED lamp (14), white LED lamp (4), infrared inductor (5) and light-operated inductor (6) on the front panel of marking tablet (1), be provided with control circuit, battery case (7), switch (8) and loudspeaker (9) in plastic casing (13), red LED lamp (3), blue LED lamp (14), white LED lamp (4), infrared inductor (5), light-operated inductor (6), battery case (7), switch (8) and loudspeaker (9) all are connected with control circuit.

2. The sound and light danger-prompting isolation board as claimed in claim 1, wherein: the nameplate (1) is made of white semitransparent organic glass materials.

3. The sound and light danger-prompting isolation board as claimed in claim 1, wherein: the LED lamp comprises a red LED lamp (3) and a blue LED lamp (14), wherein the red LED lamp (3) and the blue LED lamp (14) are located in the middle of a panel, a light-operated inductor (6) is located above the red LED lamp (3) and the blue LED lamp (14), an infrared inductor (5) is located below the red LED lamp (3) and the blue LED lamp (14), and the number of the white LED lamps (4) is 4 and is distributed around the red LED lamp (3) and the blue LED lamp (14).

4. The sound and light danger-prompting isolation board as claimed in claim 1, wherein: the top of the plastic shell (13) is provided with an adjustable hook (11).

5. The sound and light danger-prompting isolation board as claimed in claim 1, wherein: the bottom of the plastic shell (13) is provided with an adjustable bracket (12).