CN208156830U - A kind of alarm warning board - Google Patents
A kind of alarm warning board Download PDFInfo
- Publication number
- CN208156830U CN208156830U CN201820449127.5U CN201820449127U CN208156830U CN 208156830 U CN208156830 U CN 208156830U CN 201820449127 U CN201820449127 U CN 201820449127U CN 208156830 U CN208156830 U CN 208156830U
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- Prior art keywords
- warning
- alarm
- infrared induction
- circuit plate
- alarming module
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Abstract
The utility model discloses a kind of alarm warning boards, including warning sign body, further include sensing alarming module shell, and the back side of the warning sign body is arranged in the sensing alarming module shell, and sensing alarming module is equipped in the alarm module shell；The sensing alarming module includes infrared induction circuit board, sound circuit plate, loudspeaker and power supply.The alarm warning board of the utility model, warning region is monitored by infrared induction element, after thering are personnel, object to enter warning region, sensing alarming module automatically generates the warning indicators sound prerecorded by sound circuit plate, to carry out safety instruction to related personnel, the warning effect for greatly improving alarm warning board improves the safety coefficient of production operation.
Description
Technical field
The utility model relates to a kind of alarm warning boards for field of electricity construction.
Background technique
Safety warning-panel power generation scene be used to warning Field Force must not proximity device live part, remind
Field Force takes safety measures in job site, prevents personnel's malfunction, accidentally touches and maloperation.The common warning sign of substation is logical
There are two types of often, one is underslung, another kind is that eight words are vertical.Such conventional security warning sign is only capable of in fixed position
Prompt effect is played, needs Field Force's investment actively to pay close attention to the position of warning sign and warning content investment, while also
It may be influenced by environment, as when the illumination condition at scene is poor or bad weather, warning sign is easier to be ignored.How to make
The reinforcement of alarm warning board is the main target of technical staff for the warning function to field personnel.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of alarm warning board, it can be
It realizes and the active close to personnel is warned.
Realizing a kind of technical solution of above-mentioned purpose is：A kind of alarm warning board, including warning sign body further include induction report
Alert module housing, the back side of the warning sign body is arranged in the sensing alarming module shell, in the alarm module shell
Equipped with sensing alarming module；
The sensing alarming module includes infrared induction circuit board, sound circuit plate, loudspeaker and power supply, the infrared induction
Circuit board, the sound circuit plate and the loudspeaker are sequentially connected, and pass through the power supply power supply；The center of the warning sign body
Infrared induction exploration hole is offered, the infrared induction circuit board includes infrared induction element, the infrared induction element grafting
Towards the outside of the warning sign body in the infrared induction exploration hole.
Further, the induction range of the infrared induction element is 45 degree of 1 to 5 meter of radius adjustable fan sections of angle
Domain.
Further, the sound circuit plate is equipped with storage card inserting groove, and the broadcast sound volume of the sound circuit plate can
It adjusts.
Further, the power supply is rechargeable battery.
Further, the surface of shell of the sensing alarming module shell offers storage card inserting groove and charging slot,
And it is equipped with power switch.
The alarm warning board of the utility model, has installed sensing alarming module additional on warning sign body, passes through infrared induction member
Part is monitored warning region, and after having personnel, object to enter warning region, sensing alarming module passes through sound circuit plate certainly
The raw warning indicators sound prerecorded of movable property greatly improves the police of alarm warning board to carry out safety instruction to related personnel
Show effect, improves the safety coefficient of production operation.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of alarm warning board of the utility model；
Fig. 2 is a kind of rear view of alarm warning board of the utility model.
Specific embodiment
In order to preferably understand the technical solution of the utility model, below by specifically embodiment and combine
Attached drawing is described in detail：
Fig. 1 and Fig. 2, a kind of alarm warning board of the utility model, including warning sign body 1 are please referred to, further includes induction report
The back side of warning sign body 1 is arranged in alert module housing 2, sensing alarming module shell 2, and induction is equipped in alarm module shell 2
Alarm module.The surface of shell of sensing alarming module shell 2 offers storage card inserting groove 21 and charging slot 22, and is equipped with power supply
Switch 23.
Sensing alarming module includes infrared induction circuit board, sound circuit plate, loudspeaker 4 and power supply, infrared induction circuit board,
Sound circuit plate and loudspeaker 4 are sequentially connected, and pass through power supply power supply.To guarantee the reusable of warning sign and frequently making
With power supply uses rechargeable battery.
The center of warning sign body 1 offers infrared induction exploration hole, and infrared induction circuit board includes infrared induction element 3,
Infrared induction element 3 is plugged in infrared induction exploration hole towards the outside of warning sign body 1.By measure of merit on the spot, finally
The induction range of the selected infrared induction element 3 used is 45 degree of 1 to 5 meter of radius adjustable fan-shaped region of angle.Sector sense
Answering the radius in region can be adjusted according to service condition on the spot.
After infrared induction element 3 is detected with personnel, object enters induction range, infrared induction circuit board is generated
Digital signal is transmitted to sound circuit plate, controls sound circuit plate sounding.Sound circuit plate is used equipped with storage card inserting groove
Equipment can play pre-recorded audio warning indicators, and the broadcast sound volume of sound circuit plate is adjustable, and sound circuit plate is by phonetic warning
Prompt is output to external loudspeaker 4 and plays out.Infrared induction element 3 continuously repeats after triggering every time plays phonetic warning prompt
Three times, to guarantee warning indicators effect.
Hanging part can be arranged in the alarm warning board of the utility model on it, be directly articulated in target warning region,
It can be assembled with splayed warning sign, be set up directly on target warning region earth's surface.The combination of several alarm warning boards,
The all standing to target warning regional space can be realized.
The alarm warning board of the utility model is light, easy to carry, convenient for placing；Instruction is clear, and color is eye-catching, while energy
It is enough to carry out active warning indicators, good warning effect；Cost is cheap, can largely use, and can replicate, promote.
Those of ordinary skill in the art it should be appreciated that more than embodiment be intended merely to illustrate that this is practical new
Type, and be not used as the restriction to the utility model, as long as in the spirit of the utility model, to the above
Variation, the modification of embodiment will all be fallen in the Claims scope of the utility model.
Claims (5)
1. a kind of alarm warning board, including warning sign body, which is characterized in that further include sensing alarming module shell, the induction
The back side of the warning sign body is arranged in alarm module shell, and sensing alarming module is equipped in the alarm module shell；
The sensing alarming module includes infrared induction circuit board, sound circuit plate, loudspeaker and power supply, the infrared induction circuit
Plate, the sound circuit plate and the loudspeaker are sequentially connected, and pass through the power supply power supply；The center of the warning sign body opens up
There is infrared induction exploration hole, the infrared induction circuit board includes infrared induction element, and the infrared induction element is plugged on institute
It states in infrared induction exploration hole towards the outside of the warning sign body.
2. a kind of alarm warning board according to claim 1, which is characterized in that the induction range of the infrared induction element
For 45 degree of 1 to 5 meter of radius adjustable fan-shaped regions of angle.
3. a kind of alarm warning board according to claim 1, which is characterized in that the sound circuit plate is equipped with storage card
The broadcast sound volume of inserting groove, the sound circuit plate is adjustable.
4. a kind of alarm warning board according to claim 1, which is characterized in that the power supply is rechargeable battery.
5. a kind of alarm warning board according to any one of claims 1 to 4, which is characterized in that the induction alarm mould
The surface of shell of block shell offers storage card inserting groove and charging slot, and is equipped with power switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820449127.5U CN208156830U (en) | 2018-04-02 | 2018-04-02 | A kind of alarm warning board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820449127.5U CN208156830U (en) | 2018-04-02 | 2018-04-02 | A kind of alarm warning board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208156830U true CN208156830U (en) | 2018-11-27 |
Family
ID=64380929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820449127.5U Active CN208156830U (en) | 2018-04-02 | 2018-04-02 | A kind of alarm warning board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208156830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108335456A (en) * | 2018-04-02 | 2018-07-27 | 国网上海市电力公司 | A kind of alarm warning sign |
-
2018
- 2018-04-02 CN CN201820449127.5U patent/CN208156830U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108335456A (en) * | 2018-04-02 | 2018-07-27 | 国网上海市电力公司 | A kind of alarm warning sign |
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| GR01 | Patent grant |