CN206863887U - A kind of operation warning sign acoustic-optic alarm - Google Patents
A kind of operation warning sign acoustic-optic alarm Download PDFInfo
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- CN206863887U CN206863887U CN201720366162.6U CN201720366162U CN206863887U CN 206863887 U CN206863887 U CN 206863887U CN 201720366162 U CN201720366162 U CN 201720366162U CN 206863887 U CN206863887 U CN 206863887U
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Abstract
The utility model discloses a kind of operation warning sign acoustic-optic alarm, including framework, warning mark, infrared detector, audible-visual annunciator, fixed support, alarm mainboard, adjusting knob.The framework is cuboid-type framework, it which is provided with the hook for suspension arrangement, framework front sets warning mark, the framework back side passes through fixed support cross-fixing, its back side center covers fixed support by cover plate, and adjusting knob is located at cover plate central, side sets pyroscan below framework, and opposite side sets audible-visual annunciator.It is power supply module and alarm mainboard in its framework, alarm mainboard is fixed on cover inner surface.The utility model has advantages below：（1）The device eye-catching can intuitively play onsite alarming, the effect of security warning.（2）Device can repeatedly use, and installation is easy to carry.（3）The functions such as newly-increased infrared induction, voice broadcast, warning lamp flash, play larger safe warning function.
Description
Technical field
It the utility model is related to a kind of warning aid of job site, more particularly to a kind of operation warning sign acousto-optic report
Alarm device.
Background technology
On the one hand it is to ensure just in field operation during power department job site, staff or periphery pedestrian's
The warning sign for the acousto-optic alarm function for hanging or installing safely.On the other hand, when projects are not completed and are completed, and show
No operatton personnel construct for field, to prevent periphery pedestrian from causing danger into job site.Existing warning sign is mostly awake
Target has the warning sign of warning printed words, lacks detection and inducing function, especially DeGrain at night.Therefore design is needed to grind
Send out portable, intelligent electronic acoustic-optic warning board, the Realtime Alerts warning to job site is realized, so as to effectively prevent all kinds of things
Therefore generation, protect the fruit of labour of power department, improve operating efficiency.
Utility model content
The utility model is mainly to solve the technical problem present in prior art, so as to provide a kind of operation warning sign sound
Light alarm device.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：A kind of operation warning
Board acoustic-optic alarm, including framework, warning mark, infrared detector, audible-visual annunciator, fixed support, alarm mainboard, regulation
Knob.The framework is cuboid-type framework, which is provided with the hook for suspension arrangement, and framework front sets warning mark, frame
The frame back side is by fixed support cross-fixing, and its back side center covers fixed support by cover plate, and adjusting knob is located in cover plate
The heart, framework lower section side set pyroscan, and opposite side sets audible-visual annunciator.Led in its framework for power supply module and alarm
Plate, alarm mainboard are fixed on cover inner surface.
The power supply module uses lithium battery power supply, and supports 220 AC chargings.
The alarm mainboard is one chip microcomputer, and is directly connected with a variety of data-interfaces with infrared detector, is realized
The acquisition process function of data.
The audible-visual annunciator volume can be adjusted by the adjusting knob at the framework back side, and be arranged at framework bottom and have
Beneficial to water proof and dust proof；Audible-visual annunciator is powerful by warning lamp and warning signal integration, simple installation.
The infrared detector includes RF transmitter, receiver and signal processor, the distance of detection and direction
It can be needed according to scene after once adjusting installation, can not subsequently carry out secondary change again.Environmental suitability is better than visible
Light, the especially ability to work under night and poor weather；Good concealment, the typically passive signal for receiving target, phase
Than radar and laser acquisition safety and strong security, it is not easy to be disturbed；Triggering is alarmed, simple to operate.
Operation principle：The mainboard of operation warning board apparatus produces coding letter using one chip microcomputer as signal processor
Number, driving RF transmitter sends the infrared signal with encoded signal, and detects in real time after amplifying circuit is handled
Reflected signal.Once invading people to enter in search coverage, human infrared radiation is focused on by part mirror, so as to by pyroelectricity
Member receives, but the heat that two panels pyroelectricity member receives is different, and pyroelectricity is also different, it is impossible to offsets, is reported through signal transacting
It is alert.Meeting automatic linkage acoustic-optic alarm simultaneously, sends live sound and light alarm.
Operation warning sign acoustic-optic alarm of the present utility model has advantages below：（1）The device can be eye-catching directly perceived
Play onsite alarming, the effect of security warning.（2）Device can repeatedly use, and installation is easy to carry.（3）Detection
Distance and direction can need once to adjust according to scene, and warning device increases newly infrared on the basis of existing operation warning sign
The functions such as sensing, voice broadcast, warning lamp flash, play larger safe warning function.Operation warning sign tip designs are linked up with,
Scene is facilitated to hang.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the positive structure schematic of operation warning sign acoustic-optic alarm of the present utility model.
Fig. 2 is the structure schematic diagram of the operation warning sign acoustic-optic alarm in Fig. 1.
Wherein, 1. frameworks, 11. backboards, 2. warning marks, 3. infrared detectors, 4. audible-visual annunciators, 5. fixed supports,
6. alarm mainboard, 7. adjusting knobs.
Embodiment
Preferred embodiment of the present utility model is described in detail 1-2 below in conjunction with the accompanying drawings, so that of the present utility model
Advantages and features can be easier to be readily appreciated by one skilled in the art, apparent so as to be made to the scope of protection of the utility model
Clearly define.
A kind of operation warning sign acoustic-optic alarm, including framework (1), warning mark (2), infrared detector (3), acousto-optic
Alarm (4), fixed support (5), alarm mainboard (6), adjusting knob (7).The framework (1) is cuboid-type framework (1), its
The hook for suspension arrangement is provided with, framework (1) front sets warning mark (2), and framework (1) back side passes through fixed support (5)
Cross-fixing, its back side center cover fixed support (5) by cover plate, and adjusting knob (7) is located at cover plate central, under framework (1)
Square side sets pyroscan, and opposite side sets audible-visual annunciator (4).It is power supply module and alarm mainboard in its framework (1)
(6) mainboard (6) of, alarming is fixed on cover inner surface.
The power supply module uses lithium battery power supply, and supports 220 AC chargings.
The alarm mainboard (6) is one chip microcomputer, and is directly connected with a variety of data-interfaces with infrared detector (3)
Connect, realize the acquisition process function of data, it is low temperature resistant using technical grade component, high temperature resistance.
Audible-visual annunciator (4) volume can be adjusted by the adjusting knob (7) at framework (1) back side, and be arranged at
Framework (1) bottom can waterproof and dustproof；Present apparatus warning lamp and warning signal integration, simple installation are powerful；Triggering is alarmed, behaviour
Make simple, service life length.
The infrared detector (3) includes RF transmitter, receiver and signal processor, the distance of detection and
Direction can be needed after once adjusting installation according to scene, can not subsequently carry out secondary change again.Environmental suitability is better than
Visible ray, the especially ability to work under night and poor weather；Good concealment, it is typically all the passive letter for receiving target
Number, compared to radar and laser acquisition safety and strong security, it is not easy to be disturbed.
Operation principle：The mainboard of operation warning board apparatus produces coding letter using one chip microcomputer as signal processor
Number, driving RF transmitter sends the infrared signal with encoded signal, and detects in real time after amplifying circuit is handled
Reflected signal.Once invading people to enter in search coverage, human infrared radiation is focused on by part mirror, so as to by pyroelectricity
Member receives, but the heat that two panels pyroelectricity member receives is different, and pyroelectricity is also different, it is impossible to offsets, is reported through signal transacting
It is alert.Meeting automatic linkage acoustic-optic alarm simultaneously, sends live sound and light alarm.
This is not limited to, any change or replacement expected without creative work, should all be covered in the utility model
Protection domain within.Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (1)
1. a kind of operation warning sign acoustic-optic alarm, it is characterised in that including framework (1), warning mark (2), infrared acquisition
Device (3), audible-visual annunciator (4), fixed support (5), alarm mainboard (6), adjusting knob (7)；The framework (1) is cuboid-type
Framework (1), the hook for suspension arrangement is which is provided with, framework (1) front sets warning mark (2), and framework (1) back side passes through solid
Fixed rack (5) cross-fixing, its back side center covers fixed support (5) by cover plate, and adjusting knob (7) is located at cover plate central,
Side sets pyroscan below framework (1), and opposite side sets audible-visual annunciator (4), is power supply module and report in its framework (1)
Alert mainboard (6), alarm mainboard (6) are fixed on cover inner surface；The power supply module uses lithium battery power supply, and supports 220 to hand over
Current charge；The alarm mainboard (6) is one chip microcomputer, and is directly connected with a variety of data-interfaces with infrared detector (3)；
Audible-visual annunciator (4) volume can be adjusted by the adjusting knob (7) at framework (1) back side, and be arranged at framework (1) bottom
End；The infrared detector (3) includes RF transmitter, receiver and signal processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720366162.6U CN206863887U (en) | 2017-04-10 | 2017-04-10 | A kind of operation warning sign acoustic-optic alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720366162.6U CN206863887U (en) | 2017-04-10 | 2017-04-10 | A kind of operation warning sign acoustic-optic alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206863887U true CN206863887U (en) | 2018-01-09 |
Family
ID=60817514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720366162.6U Active CN206863887U (en) | 2017-04-10 | 2017-04-10 | A kind of operation warning sign acoustic-optic alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206863887U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113362547A (en) * | 2021-04-26 | 2021-09-07 | 国网江苏省电力有限公司常州供电分公司 | Safety reminding method for substation equipment in working |
| CN114050494A (en) * | 2021-11-29 | 2022-02-15 | 广西电网有限责任公司北海供电局 | Acousto-optic alarm red cloth curtain and using method thereof |
-
2017
- 2017-04-10 CN CN201720366162.6U patent/CN206863887U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113362547A (en) * | 2021-04-26 | 2021-09-07 | 国网江苏省电力有限公司常州供电分公司 | Safety reminding method for substation equipment in working |
| CN114050494A (en) * | 2021-11-29 | 2022-02-15 | 广西电网有限责任公司北海供电局 | Acousto-optic alarm red cloth curtain and using method thereof |
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