CN106154104A - A kind of body of wall concealed wire accurate lookup tool of remote-controlled signal source intensity - Google Patents
A kind of body of wall concealed wire accurate lookup tool of remote-controlled signal source intensity Download PDFInfo
- Publication number
- CN106154104A CN106154104A CN201610761370.6A CN201610761370A CN106154104A CN 106154104 A CN106154104 A CN 106154104A CN 201610761370 A CN201610761370 A CN 201610761370A CN 106154104 A CN106154104 A CN 106154104A
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- Prior art keywords
- remote
- concealed wire
- detector
- emitter
- power
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/12—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with electromagnetic waves
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electromagnetism (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Locating Faults (AREA)
Abstract
A kind of body of wall concealed wire accurate lookup tool of remote-controlled signal source intensity, it is characterized in that by detector probe, electromagenetic wave radiation signal amplification circuit, wireless remote control transmitter module, power add-subtract control button, the detector of detector cell box one remote-controlled emitter electromagnetic radiation power of composition, by oscillating circuit, power amplifier module, launch antenna, wireless remote control receiver module, watt level regulates, emitter battery case constitutes a remote-controlled regulation and launches the emitter of power, the detector of electromagnetic wave transmitter and band distant control function constitutes the accurate lookup tool of body of wall concealed wire of a kind of remote-controlled signal source intensity, it provides the benefit that can quickly search concealed wire whereabouts within the walls and the exact position of point at concealed wire open circuit within the walls.
Description
Technical field
The present invention relates to a kind of body of wall concealed wire lookup tool, the body of wall concealed wire of a kind of energy remote signal source strength
Accurately lookup tool.
Background technology
When people's concealed wire in interior decoration or indoor wall breaks down, need to investigate thoroughly that the concealed wire in wall goes
To, and somewhere there is open circuit, at this moment as only gone test with test pencil and avometer, constantly can only use with test pencil
Trial and error method go test, usual effect is little, and if it occur that be the problems such as concealed wire open circuit, knot cannot be correctly detected especially
Opinion；If using current existing body of wall concealed wire lookup tool, owing to the signal source intensity of its electromagnetic wave is to immobilize, actual
The exact position at open circuit cannot be measured at concrete trip point during operation, it can be seen that, people need a kind of remote-controlled signal
Source strength, it is suitable for accurately searching the instrument of body of wall concealed wire trouble point.
Summary of the invention
In order to overcome the existing body of wall concealed wire lookup tool changeless deficiency of electromagnetic wave signal source strength, it is impossible at tool
The trip point of body accurately measures the exact position at open circuit, and the present invention provides the body of wall concealed wire essence of a kind of remote-controlled signal source intensity
Really lookup tool, can quickly search the exact position of point at concealed wire whereabouts and concealed wire open circuit.
The technical solution adopted for the present invention to solve the technical problems is: the body of wall concealed wire of a kind of remote-controlled signal source intensity
Accurately lookup tool, is characterized in that by detector probe, electromagenetic wave radiation signal amplification circuit, wireless remote control transmitter module, merit
The detector of rate add-subtract control button, detector cell box one remote-controlled emitter electromagnetic radiation power of composition, by vibrating
The regulation of circuit, power amplifier module, transmitting antenna, wireless remote control receiver module, watt level, emitter battery case constitute one
The emitter of power is launched in remote-controlled regulation, and electromagnetic wave transmitter constitutes a kind of remote-controlled signal with the detector of band distant control function
The accurate lookup tool of body of wall concealed wire of source strength.Frequency electromagnetic waves is produced by oscillating circuit, through power amplifier module in emitter
After amplification, being transferred to launch on antenna, launch and be designed with electric wire alligator clamp on antenna, can conveniently be clipped in switch enclosure is tested
Electric wire on, frequency electromagnetic waves just continues onwards transmission along concealed wire in the wall in cable in plastics pipe, and continuous spoke aloft
Shoot out.When detector moves at wall perimeter, the high frequency electromagnetic wave signal that in wall, concealed wire radiates, visited by detector
After head pickup, after internal electromagenetic wave radiation signal amplification circuit amplifies, reach LED light starting voltage and just light, refer to
Show radiation electromagnetic wave the most nearby being detected, the most then can continue test along the direction away from emitter, finally can investigate thoroughly
The whereabouts of concealed wire.If the concealed wire in wall there occurs open circuit, at the certain area of wall, detector occurs in that signal is unexpected
Lose, as confirmed concrete open circuit place, then can send reduction emitter by the power add-subtract control button on detector
Launch power instruction, by wireless remote control transmitter module by the microwave of 315MHz to electromagnetic wave transmitter send power adjustment
Signal, after the wireless remote control receiver module in emitter receives signal, by watt level regulate circuit, regulation power put
The amplification of big module, thus reduce the radiant intensity of electromagnetic wave on tested concealed wire, at this moment can be again by mobile detection
Device, the more exact position that fainter electromagnetic wave is lost suddenly to be detected, remote control reduces the transmitting power of emitter the most again,
Until finding the most accurate broken position, the most just can open body of wall in broken position enforcement pick and carrying out concealed wire maintenance.The essence of the present invention
The operation principle really searching trip point is: in open circuit wire lower end, the radiant intensity of its electromagnetic wave from inside to outside, with circular arc
Form intensity constantly reduces, and the fine line of bottom represents the intensity of the electromagnetic wave that current bin can identify, then fine line
Having two intersection points with circular arc, the intermediate receiver of two intersection points moves horizontally and can receive signal, is not outside two points
The radiation signal of electromagnetic wave can be received, even if being at this moment designed with signal sensitivity regulation on receptor, due to many in reality
The impact of aspect factor, horizontal signal detection range is the most relatively wide, and two fine lines of bottom i.e. represent now
Detection accuracy is accurate not enough, but after the signal of emission source is attenuated, horizontal signal detection range then becomes more accurate.
The invention has the beneficial effects as follows: the present invention provides the body of wall concealed wire of a kind of remote-controlled signal source intensity accurately to look into
Look for instrument, can quickly search concealed wire whereabouts within the walls and the exact position of point at concealed wire open circuit within the walls.
Accompanying drawing explanation
The present invention is further described below in conjunction with the accompanying drawings.
Fig. 1 is the use operation chart of the present invention；
Fig. 2 is the structural representation of the present invention；
Fig. 3 is the schematic diagram that the present invention accurately searches trip point.
Wherein, 1, detector probe；2, detector；3, concealed wire in wall；4, cable in plastics pipe；5, switch enclosure；6, wall
Wall；7, launch antenna；8, emitter；9, power amplifier module；10, oscillating circuit；11, emitter battery case；12, wireless remote control
Receiver module；13, watt level regulates；14, LED light；15, electromagenetic wave radiation signal amplification circuit；16, wireless remote control is sent out
Penetrate module；17, power add-subtract control button；18, detector cell box；19, electric wire alligator clamp.
Detailed description of the invention
As it is shown in figure 1, the accurate lookup tool of body of wall concealed wire of a kind of remote-controlled signal source intensity, it is characterized in that: by detecting
Device probe 1, electromagenetic wave radiation signal amplification circuit 15, wireless remote control transmitter module 16, power add-subtract control button 17, detector
Battery case 18 forms the detector 2 of a remote-controlled transmitting power, by oscillating circuit 10, power amplifier module 9, launch antenna 7,
Wireless remote control receiver module 12, watt level regulation 13, emitter battery case 11 constitute a remote-controlled regulation and launch power
Emitter 8, the detector 2 of electromagnetic wave transmitter 8 and band distant control function constitutes the body of wall concealed wire of a kind of remote-controlled signal source intensity
Accurately lookup tool.Use operation chart to refer to Fig. 1, operation principle and internal structure and refer to Fig. 2, in emitter 8 by
Oscillating circuit 10 produces frequency electromagnetic waves, after power amplifier module 9 amplifies, is transferred to launch on antenna 7, launches on antenna 7
Being designed with electric wire alligator clamp 19, can conveniently be clipped on the electric wire tested in switch enclosure 5, frequency electromagnetic waves is just along plastics electricity
In wall in spool 4, concealed wire 3 continues onwards transmission, and the most constantly radiates.When detector 2 moves around wall 6
Time dynamic, the high frequency electromagnetic wave signal that in wall, concealed wire 3 radiates, after detector probe 1 pickup, through internal electromagnetism amplitude
After penetrating signal amplification circuit 15 amplification, reaching LED light 14 starting voltage and just light, instruction the most nearby detects electromagnetic wave
Radiation, the most then can along away from emitter 8 direction continue test, finally can investigate thoroughly the whereabouts of concealed wire.If wall
Interior concealed wire there occurs open circuit, at the certain area of wall, detector 2 occurs in that signal is lost suddenly, as confirmed concrete breaking
Place, road, then can send the instruction launching power reducing emitter by the power add-subtract control button 17 on detector 2, by
Wireless remote control transmitter module 16 sends, to electromagnetic wave transmitter 8, the signal that power adjusts by the microwave of 315MHz, in emitter 8
Wireless remote control receiver module 12 receive signal after, regulate 13 circuit by watt level, putting of regulation power amplifier module 9
Big multiple, thus reduce the radiant intensity of electromagnetic wave on tested concealed wire, at this moment can be again by moving detector 2, with detection
Suddenly the more exact position lost to fainter electromagnetic wave, remote control reduces the transmitting power of emitter 8, until finding the most again
The most accurate broken position, the most just can open body of wall in broken position enforcement pick and carry out concealed wire maintenance.
The present invention accurately searches the operation principle of trip point as it is shown on figure 3, at open circuit wire lower end, the spoke of its electromagnetic wave
Penetrating intensity from inside to outside, constantly reduce with the form intensity of circular arc, the fine line of bottom represents current bin and can know
The intensity of other electromagnetic wave, then fine line and circular arc have two intersection points, and it is to connect that the intermediate receiver of two intersection points moves horizontally
Receive signal, be the radiation signal that can not receive electromagnetic wave outside two points, even if being at this moment designed with letter on receptor
Number sensitivity adjusting, due to the impact of many factors in reality, horizontal signal detection range is the most relatively wide, bottom
Article two, fine line is i.e. to represent that detection accuracy now is accurate not enough, but after the signal of emission source is attenuated, horizontal signal
Detection range then becomes more accurate, and this is the operation principle that the present invention accurately searches trip point.
Claims (1)
1. the accurate lookup tool of body of wall concealed wire of remote-controlled signal source intensity, is characterized in that by detector probe, electromagnetic wave
Radiation signal amplifying circuit, wireless remote control transmitter module, power add-subtract control button, detector cell box composition one is remote-controlled
The detector of emitter electromagnetic radiation power, is received mould by oscillating circuit, power amplifier module, transmitting antenna, wireless remote control
Block, watt level regulation, emitter battery case constitute one remote-controlled regulation launch power emitter, electromagnetic wave transmitter with
Detector with distant control function constitutes the accurate lookup tool of body of wall concealed wire of a kind of remote-controlled signal source intensity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610761370.6A CN106154104A (en) | 2016-08-30 | 2016-08-30 | A kind of body of wall concealed wire accurate lookup tool of remote-controlled signal source intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610761370.6A CN106154104A (en) | 2016-08-30 | 2016-08-30 | A kind of body of wall concealed wire accurate lookup tool of remote-controlled signal source intensity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106154104A true CN106154104A (en) | 2016-11-23 |
Family
ID=57344079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610761370.6A Withdrawn CN106154104A (en) | 2016-08-30 | 2016-08-30 | A kind of body of wall concealed wire accurate lookup tool of remote-controlled signal source intensity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106154104A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108387815A (en) * | 2018-01-15 | 2018-08-10 | 大连理工大学 | A kind of test method using special wall line analyzer |
| CN110737199A (en) * | 2018-07-19 | 2020-01-31 | 首利实业股份有限公司 | Intelligent electric appliance controller |
| CN111422088A (en) * | 2020-04-13 | 2020-07-17 | 苏州君洹自动化设备有限公司 | Outage indicating device and electric automobile fill electric pile |
-
2016
- 2016-08-30 CN CN201610761370.6A patent/CN106154104A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108387815A (en) * | 2018-01-15 | 2018-08-10 | 大连理工大学 | A kind of test method using special wall line analyzer |
| CN110737199A (en) * | 2018-07-19 | 2020-01-31 | 首利实业股份有限公司 | Intelligent electric appliance controller |
| CN111422088A (en) * | 2020-04-13 | 2020-07-17 | 苏州君洹自动化设备有限公司 | Outage indicating device and electric automobile fill electric pile |
| CN111422088B (en) * | 2020-04-13 | 2021-08-31 | 苏州君洹自动化设备有限公司 | Outage indicating device and electric automobile fill electric pile |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161123 |
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| WW01 | Invention patent application withdrawn after publication |