CN204480440U - A kind of test fence electronic alarm - Google Patents
A kind of test fence electronic alarm Download PDFInfo
- Publication number
- CN204480440U CN204480440U CN201520213710.2U CN201520213710U CN204480440U CN 204480440 U CN204480440 U CN 204480440U CN 201520213710 U CN201520213710 U CN 201520213710U CN 204480440 U CN204480440 U CN 204480440U
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- China
- Prior art keywords
- boost module
- module
- switch
- electronic alarm
- relay
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- Expired - Fee Related
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- 230000006698 induction Effects 0.000 claims abstract description 18
- 239000000523 sample Substances 0.000 claims abstract description 10
- 230000001939 inductive effect Effects 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000004382 potting Methods 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 6
- 229910052744 lithium Inorganic materials 0.000 description 6
- 239000004568 cement Substances 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
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- Emergency Alarm Devices (AREA)
Abstract
A kind of test fence electronic alarm, it comprises base, and described base is provided with bearing; Described bearing is provided with the induction cover connected by rotating shaft; Described induction cover is provided with light emitting diode, and inside is provided with inductive probe and relay; Toggle switch, voice module, boost module, switch, loudspeaker and accumulator is provided with in described base; Described voice module is connected with light emitting diode, relay, toggle switch, boost module and loudspeaker respectively by wire; The two ends of described accumulator are connected with boost module and switch respectively.To achieve in high-potting process full-time conduct monitoring at all levels fence peripheral situation and rush to repair charged position alarm function in operation night, solving the technical matters of prior art alarming effect difference.
Description
technical fieldthe utility model belongs to electronic acousto-optic alarm technical field, relate to a kind of test fence electronic alarm, sound and light of alarm after infrared induction human body, be applied particularly to electrical test or night is rushed to repair occasion in electric system, when personnel are close to dangerous matter sources, it can play warning function, avoids the generation of act of violating regulations and security incident.
background technologyat present, high potential test for electric equipment work, only surrounds perform region with common nylon rope fence, there is the phenomenon that external one-shot job personnel or internal overhaul personnel are strayed into test fence; In the work of managing security tools and instruments periodicity high-potting, when individual persons picks managing security tools and instruments, curiosity is had to process of the test, often half body is visited and probe into unexpectedly for one in fence; Electric system night, repairing often occurred, and when night rushes to repair, due to maintainer's limited sight, the state of mind is not good, easy mistakenly entering charged chamber or by mistake touch charged position; Above three kinds of situations, being all occur when guardian guards not in place, there is considerable risk in personal safety.
summary of the inventionthe purpose of this utility model solves the poor technical matters that there is potential safety hazard of safety warning effect that prior art exists electrical equipment perform region, provides a kind of test fence electronic alarm, to overcome the deficiencies in the prior art.
To achieve these goals, the utility model one test fence electronic alarm, it comprises base, and its main points are that described base is provided with bearing; Described bearing is provided with the induction cover connected by rotating shaft; Described induction cover is provided with light emitting diode, is provided with inductive probe and relay in induction cover; Toggle switch, voice module, boost module, switch, loudspeaker and accumulator is provided with in described base; Described voice module is connected with light emitting diode, relay, toggle switch, boost module and loudspeaker respectively by wire; The two ends of described accumulator are connected with boost module and switch respectively.
Described induction cover can rotate around the axis, and arranges best induction angle according to terrain.
Be stained with strong magnet below described base, can be directly adsorbed near the irony charging equipments such as switch cubicle on framework.
Described boost module is provided with external charge mouth, can charge to accumulator; Accumulator can substitute with lithium battery.
Inductive probe is after sensing human body information, and information is transmitted voice module by trigger relay, has with the phonetic warning of the pre-typing of MP3 format in voice module, and voice content can typing as required, as " high-potting, please don't be close! ", " have electricity dangerous! " etc.; voice module is connected with light emitting diode and toy trumpet; can synchronism output light and voice signal; the voice content that need export is exchanged by toggle switch; the working power of package unit is 5V, is supplied by boost module by 3.7V lithium battery, has oppositely welded diode between boost module with voice module; when realizing lithium cell charging, and alarm is in off position.The utility model reasonable in design, novelty, to achieve in high-potting process full-time conduct monitoring at all levels fence peripheral situation and rush to repair charged position alarm function in operation night.
accompanying drawing explanationfig. 1 is the utility model structural representation front view;
Fig. 2 is the utility model structural representation side view;
Fig. 3 is the utility model structural representation vertical view;
Fig. 4 is the utility model inner structure schematic diagram.
In figure 1, light emitting diode 2, rotating shaft 3, induction cover 4, bearing 5, base 6, inductive probe 7, relay 8, wire 9, toggle switch 10, voice module 11, boost module 12, switch 13, loudspeaker 14, accumulator
embodimentaccording to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the utility model one test fence electronic alarm, it comprises base 5, and described base 5 is provided with bearing 4; Described bearing 4 is provided with the induction cover 3 connected by rotating shaft 2; Described induction cover 3 is provided with light emitting diode 1, and inside is provided with inductive probe 6 and relay 7; Toggle switch 9, voice module 10, boost module 11, switch 12, loudspeaker 13 and accumulator 14 is provided with in described base 5; Described voice module 10 is connected with light emitting diode 1, relay 7, toggle switch 9, boost module 11 and loudspeaker 13 respectively by wire 8; The two ends of described accumulator 14 are connected with boost module 11 and switch 12 respectively.
From structure, the utility model comprises induction cover and base two parts, and two red light emitting diodes is placed in induction cover top, as warning light.Inductive probe and light coupling relay corner are bolted to electronic circuit board two sides respectively, cement with glass cement, after wire connects, be fixed in the induction cover of burglar alarm, probe is towards Fresnel Lenses side, and adjustment probe, to appropriate location, makes it respond to angle and reaches 180 degree.After between fourth gear toggle switch, voice module, toy trumpet, wire connects, according to each component size size, toggle switch is bolted to inwall on rear side of base, voice module and toy trumpet glass cement are fixed on left and right sides inwall, the inwall of toy trumpet side needs beat multiple aperture, ensure voice output effect.For avoiding frequently changing the trouble that dry cell brings and the environmental pollution caused, the power supply of supply package unit selects chargeable lithium cell, because the operating voltage of each element is all at about 5V, and lithium battery output voltage is 3.7V, therefore, install the boost module of a band charge port additional, both can ensure that each element normally worked, and can lithium cell charging have been given again.For ensureing that in charging process, alarm does not work, and has oppositely welded diode, for duty and the charged state of change alarm between boost module with voice module.
The utility model test fence electronic alarm, to human body by infrared induction, and convert infrared signal to the stronger sound of identity and wigwag by a series of device, play warning function, thus avoid the generation of act of violating regulations and security incident.Solve the technical matters that prior art exists alarming effect difference.
Claims (4)
1. test a fence electronic alarm, it comprises base, it is characterized in that described base is provided with bearing; Described bearing is provided with the induction cover connected by rotating shaft; Described induction cover is provided with light emitting diode, is provided with inductive probe and relay in induction cover; Toggle switch, voice module, boost module, switch, loudspeaker and accumulator is provided with in described base; Described voice module is connected with light emitting diode, relay, toggle switch, boost module and loudspeaker respectively by wire; The two ends of described accumulator are connected with boost module and switch respectively.
2. one test fence electronic alarm according to claim 1, is characterized in that being stained with strong magnet below described base.
3. one test fence electronic alarm according to claim 1, is characterized in that described boost module is provided with external charge mouth.
4. one test fence electronic alarm according to claim 1, is characterized in that described boost module has oppositely welded diode with between voice module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520213710.2U CN204480440U (en) | 2015-04-10 | 2015-04-10 | A kind of test fence electronic alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520213710.2U CN204480440U (en) | 2015-04-10 | 2015-04-10 | A kind of test fence electronic alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204480440U true CN204480440U (en) | 2015-07-15 |
Family
ID=53636218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520213710.2U Expired - Fee Related CN204480440U (en) | 2015-04-10 | 2015-04-10 | A kind of test fence electronic alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204480440U (en) |
-
2015
- 2015-04-10 CN CN201520213710.2U patent/CN204480440U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20160410 |