CN205692332U - A kind of power circuit charged attention device of current transformer power supply - Google Patents
A kind of power circuit charged attention device of current transformer power supply Download PDFInfo
- Publication number
- CN205692332U CN205692332U CN201620613369.4U CN201620613369U CN205692332U CN 205692332 U CN205692332 U CN 205692332U CN 201620613369 U CN201620613369 U CN 201620613369U CN 205692332 U CN205692332 U CN 205692332U
- Authority
- CN
- China
- Prior art keywords
- circuit
- current transformer
- alarm
- charged
- power supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 13
- 230000006698 induction Effects 0.000 claims abstract description 12
- 238000007689 inspection Methods 0.000 claims abstract description 9
- 239000000523 sample Substances 0.000 claims abstract description 9
- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract description 8
- 230000003321 amplification Effects 0.000 claims abstract description 6
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 6
- 238000003913 materials processing Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000012795 verification Methods 0.000 claims 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
A kind of power circuit charged attention device of current transformer power supply.Secondary side at a shape small size current mutual inductor, connect an alarm, alarm profile is hemispherical, its shell is formed by penetrating ultrared materials processing, domed bottom processes some apertures, so that the sound can be transmitted, alarm is by lithium battery charging circuit, infrared induction is popped one's head in, electrical circuit inspection, signal amplification circuit, audible alarm circuit forms, lithium battery is charged by current transformer, for the ease of installing, current transformer can be processed into pincer, pincers are on wire, during work, if there is people deathtrap under charged circuit, electrical circuit inspection and infrared induction promoter probe, alarm signal is sent through signal amplifying circuit, the prompting relevant personnel take care.
Description
Technical field
This utility model relates to electric power safety field, particularly to the charged police of power circuit of a kind of current transformer power supply
Show device.
Background technology
At present, under electric lines of force route, fishing or operation etc. cause the accident of personal injury always occurring, and trace it to its cause one
Being that electric lines of force route distance to the ground is less than normal in some cases, two is that personnel are off one's guard, energized power line road is not kept foot
Enough safe distances, this is main cause so that tragedy constantly occurs, and causes huge disaster to Ai Hai person family, gives power supply enterprise
Industry is negatively affected.
Utility model content
In order to overcome personnel off one's guard, energized power line road is not kept the deficiency of enough safe distances, this reality
With the charged attention device of power circuit of a kind of current transformer power supply of development of novel, use the electric power of this kind of current transformer power supply
The charged attention device of circuit, utilizes infrared induction to pop one's head in, if the most lower deathtrap has people, infrared induction probe to sense in time
Arriving, and send alarm signal, the prompting relevant personnel take care.
This utility model solves its technical problem and be the technical scheme is that the secondary at a shape small size current mutual inductor
Side, connects an alarm, and alarm profile is hemispherical, and its shell is formed by penetrating ultrared materials processing, at the bottom of hemispherical
Portion processes some apertures, in order to can transmit the sound, alarm is by lithium battery charging circuit, infrared induction probe, electrical circuit inspection, letter
Number amplifying circuit, audible alarm circuit composition, lithium battery is charged by current transformer, and for the ease of installing, current transformer can
Being processed into pincer, pincers are on wire.
During work, if there are people, electrical circuit inspection and infrared induction promoter probe in deathtrap under charged circuit, through letter
Number signal amplification circuit sends alarm signal, and the prompting relevant personnel take care.
The beneficial effects of the utility model are, use the charged attention device of power circuit of this kind of current transformer power supply, energy
The relevant personnel under prompting alive circuit in time, thus the safety of support personnel.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is further illustrated.
Fig. 1 is the power circuit charged attention device scheme of installation of a kind of current transformer power supply.
Fig. 2 is the power circuit charged attention device principle schematic of a kind of current transformer power supply.
In Fig. 1, Fig. 2,1. current transformer, 2. alarm, 3. wire, 4. lithium battery charging circuit, 5. infrared induction is visited
Head, 6. electrical circuit inspection, 7. signal amplification circuit, 8. audible alarm circuit, 9. aperture.
Detailed description of the invention
At the secondary side of a shape small size current mutual inductor 1, connecing an alarm 2, alarm 2 profile is hemispherical, its shell
Formed by ultrared materials processing can be penetrated, domed bottom process some apertures 9, in order to the sound can be transmitted, alarm 2 by
Lithium battery charging circuit 4, infrared induction probe 5, electrical circuit inspection 6, signal amplification circuit 7, audible alarm circuit composition 8, lithium electricity
Being charged by current transformer in pond, for the ease of installing, current transformer 1 can be processed into pincer, and pincers are on wire 3；Signal amplifies
Circuit 7 is externally connected to infrared induction probe 5, electrical circuit inspection 6, lithium battery charging circuit 4 and audible alarm circuit composition 8；Lithium
Battery charger 4 is connected to the secondary side of shape small size current mutual inductor 1.
During work, if there are people, electrical circuit inspection 6 and infrared induction probe 5 startup, warp in deathtrap under charged circuit
Signal amplifying circuit 7 sends alarm signal, and the prompting relevant personnel take care.
Claims (4)
1. the charged attention device of the power circuit of current transformer power supply, at the secondary side of a shape small size current mutual inductor, connects
One alarm, alarm profile is hemispherical, it is characterized in that, alarm is by lithium battery charging circuit, infrared induction probe, electrical verification
Circuit, signal amplification circuit, audible alarm circuit form；Infrared induction probe, electrical circuit inspection, lithium battery charging circuit and the sound
Warning circuit composition is connected to outside signal amplification circuit；Lithium battery charging circuit is connected to the two of shape small size current mutual inductor (1)
Secondary side.
The charged attention device of power circuit of a kind of current transformer power supply the most according to claim 1, is characterized in that, reports to the police
Device shell is formed by penetrating ultrared materials processing, and domed bottom processes some apertures.
The charged attention device of power circuit of a kind of current transformer power supply the most according to claim 1, is characterized in that, lithium electricity
Charged by current transformer in pond.
The charged attention device of power circuit of a kind of current transformer power supply the most according to claim 1, is characterized in that, electric current
Transformer is processed into pincer, and pincers are on wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620613369.4U CN205692332U (en) | 2016-06-21 | 2016-06-21 | A kind of power circuit charged attention device of current transformer power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620613369.4U CN205692332U (en) | 2016-06-21 | 2016-06-21 | A kind of power circuit charged attention device of current transformer power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205692332U true CN205692332U (en) | 2016-11-16 |
Family
ID=57415224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620613369.4U Expired - Fee Related CN205692332U (en) | 2016-06-21 | 2016-06-21 | A kind of power circuit charged attention device of current transformer power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205692332U (en) |
-
2016
- 2016-06-21 CN CN201620613369.4U patent/CN205692332U/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: 20161116 Termination date: 20190621 |