CN203117341U - An electronic wire finding invisible automatic tracing pen - Google Patents
An electronic wire finding invisible automatic tracing pen Download PDFInfo
- Publication number
- CN203117341U CN203117341U CN 201320028972 CN201320028972U CN203117341U CN 203117341 U CN203117341 U CN 203117341U CN 201320028972 CN201320028972 CN 201320028972 CN 201320028972 U CN201320028972 U CN 201320028972U CN 203117341 U CN203117341 U CN 203117341U
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- stealthy
- power supply
- pen
- circuit
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Abstract
The utility model discloses an electronic wire finding invisible automatic tracing pen comprising a power supply module, a sensing metallic sheet, an ultraviolet lamp, a housing, and an invisible pen mechanism disposed in the housing, wherein the sensing metallic sheet is used for sensing a concealed wire in a wall and the ultraviolet lamp is used for identifying the mark of the position of the concealed wire. The output end of the power supply module is connected with a power switch. The power switch is connected with an ultraviolet lamp switch used for controlling the operation of the ultraviolet lamp, a signal amplifying circuit which is connected with the output end of the sensing metallic sheet and which is used for amplifying a signal, a Schmitt circuit connected with the output end of the signal amplifying circuit, and an electromagnet driving circuit connected with the output end of the Schmitt circuit. The output end of the electromagnet driving circuit is connected with an electromagnet used for driving the invisible pen mechanism to operate. The sensing metallic sheet is connected with the power switch. The electronic wire finding invisible automatic tracing pen is capable of detecting the disconnecting point of the concealed wire in order to facilitating maintenance for workers and resolve a problem of difficulty in finding the concealed wire.
Description
Technical field
The utility model relates to the stealthy spike pen automatically of a kind of electronics, specifically relates to the stealthy spike pen automatically of a kind of electronics line inspection.
Technical background
The general mode to adopted concealed wire to install with electric line in the building process of construction, make the room seem attractive in appearance, but also there are many problems simultaneously, when going wrong with electric line, the investigation process is made troubles for people's life, some are also arranged at present at the concealed wire circuit checker, also can make judgement to whether electric current and induced voltage are arranged in the concealed wire, whether but being difficult to detect circuit breaks, thereby can not tackle the problem at its root, thereby seek a kind of electronic installation that can detect the breakpoint of concealed wire and become the key that addresses this problem.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, provide a kind of electronics line inspection stealthy spike pen automatically, the stealthy spike pen automatically of this electronics line inspection carries out ingenious combination with alternating electromagnet and stealthy pen, not only can finish describing automatically but also can not stay any vestige at metope concealed wire, can show the concealed wire track by UV-irradiation, thereby realize the detection to broken string circuit place, convenient for maintaining personnel maintenance, solved the problem of concealed wire line inspection difficulty, be with a wide range of applications.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: the stealthy spike pen automatically of a kind of electronics line inspection, it is characterized in that: comprise the power module for power supply, the uviol lamp that is used for responding to the induction metal plate of wall concealed wire and is used for identifying concealed wire position graticule, and housing, be arranged on a stealth mechanism of described enclosure interior, the output terminal of described power module is connected with the power switch for the described power module power supply of control break-make, be connected with the uviol lamp switch for the described uviol lamp work of control on the described power switch, be connected with the output terminal of described induction metal plate and be used for signal is carried out the amplifying signal amplifying circuit, and the smit circuit that is connected with the output terminal of described signal amplification circuit and the solenoid driver circuit that is connected with the output terminal of described smit circuit, the output terminal of described solenoid driver circuit is connected with for the electromagnet that drives described stealth mechanism's work, and described induction metal plate is connected with described power switch.
The stealthy spike pen automatically of the above-mentioned electronics line inspection, it is characterized in that: the top of described housing and bottom all offer circular hole, the described circular hole on top is corresponding with the described circular hole position of bottom, described power switch is arranged on described housing front end, described uviol lamp and uviol lamp switch all are arranged on the rear end of described housing, described housing front end also is provided with the power light and the uviol lamp relay indicating light that is connected and is used for showing described uviol lamp duty with described uviol lamp switch that is connected and is used for the display power supply duty with described power switch, all offer groove on the left side shell wall of described housing and the right side shell wall, the described groove location correspondence in both sides.
The stealthy spike pen automatically of the above-mentioned electronics line inspection, it is characterized in that: a described stealth mechanism is by between the described groove that is installed in the housing both sides and be used at I shape support that described groove moves up and down, be installed on the described I shape support and be used for the fixed block of the stealthy pen of fixed installation and be used for described electromagnet induction and drive the magnet that described I shape support moves up and down, and be installed in described magnet N extreme with described housing top between the spring composition, the installation site of described fixed block is corresponding with the position of described circular hole.
The stealthy spike pen automatically of the above-mentioned electronics line inspection, it is characterized in that: described induction metal plate is made up of the induction wall of responding to the bottom, be fixedly installed on the described induction bottom edge.
The stealthy spike pen automatically of the above-mentioned electronics line inspection, it is characterized in that: described signal amplification circuit is by power supply E1, field effect transistor Q1 and resistance R 21, and capacitor C 10, light emitting diode D6 and stabilivolt DS2 form, the grid of described field effect transistor Q1 is described signal amplification circuit input end, the drain electrode of described field effect transistor Q1 all is connected with an end of described resistance R 21 and an end of described capacitor C 10, the source electrode of described field effect transistor Q1 all is connected with the negative electrode of described stabilivolt DS2 and the negative pole of described power supply E1, the other end of described capacitor C 10 all is connected with the negative electrode of described light emitting diode D6 and the anode of described stabilivolt DS2, the anode of described light emitting diode D6 all is connected with the other end of described resistance R 21 and the positive pole of described power supply E1, and the intersection point place of the anode of described light emitting diode D6 and power supply E1 is the output terminal of described signal amplification circuit.
The stealthy spike pen automatically of the above-mentioned electronics line inspection, it is characterized in that: described smit circuit is by power supply E2, resistance R 9 and resistance R 19, and capacitor C 18 and 555 timers composition, the pin 2 of described 555 timers is connected with the output terminal of described signal amplification circuit, the pin 6 of described 555 timers all is connected with an end of an end of described resistance R 9 and described resistance R 19, the other end of described resistance R 9, the pin 4 of described 555 timers all is connected with the positive pole of described power supply E2 with the pin 8 of described 555 timers, the other end ground connection of described resistance R 19, the pin 5 of described 555 timers is connected with an end of described capacitor C 18, the pin 1 equal ground connection of the other end of described capacitor C 18 and described 555 timers, the minus earth of described power supply E2, the pin 2 of described 555 timers is the input end of described smit circuit, and the pin 3 of described 555 timers is the output terminal of described smit circuit.
The stealthy spike pen automatically of the above-mentioned electronics line inspection is characterized in that: described electromagnet be arranged on described magnet under.
The stealthy spike pen automatically of the above-mentioned electronics line inspection is characterized in that: described stealthy pen is oiliness invisible ink pen.
The utility model compared with prior art has the following advantages:
1, simple in structure, practical, functional good.
2, alternating electromagnet and stealthy pen are carried out ingenious combination, not only can finish describing automatically but also can not stay any vestige at metope concealed wire, can show the concealed wire track by UV-irradiation, thereby realize the detection to concealed wire breakpoint place, make things convenient for the staff to keep in repair, solved the problem of concealed wire line inspection difficulty, be with a wide range of applications.
Below by drawings and Examples, the utility model is described in further detail.
Description of drawings
Fig. 1 is input theory diagram of the present utility model.
Fig. 2 is the utility model power light, working station indicator, uviol lamp, circular hole, power switch, the position view of uviol lamp switch on housing.
Fig. 3 is the mounting structure synoptic diagram of the utility model induction metal plate, stealthy pen, litter, cross bar, electromagnet, magnet and spring.
Fig. 4 is the structural drawing of the utility model induction metal plate.
Fig. 5 is the circuit catenation principle figure of the utility model signal amplification circuit and smit circuit.
Description of reference numerals:
1-power module; 2-induction metal plate; 3-signal amplification circuit;
4-smit circuit; 5-solenoid driver circuit; 6-electromagnet;
7-uviol lamp switch; 8-uviol lamp; 9-power switch;
10-housing; 11-groove; 12-spring;
13-stealthy pen; 14-I shape support; 15-fixed block;
16-magnet; 17-power light; 18-uviol lamp relay indicating light;
19-circular hole; 2-1-induction bottom; 2-2-induction wall.
Embodiment
The stealthy spike pen automatically of a kind of electronics line inspection as shown in Figure 1, comprise the power module 1 for power supply, the uviol lamp 8 that is used for responding to the induction metal plate 2 of wall concealed wire and is used for identifying concealed wire position graticule, and housing 10, be arranged on a stealth mechanism of described housing 10 inside, the output terminal of described power module 1 is connected with the power switch 9 for the described power module 1 power supply break-make of control, be connected with the uviol lamp switch 7 for described uviol lamp 8 work of control on the described power switch 9, be connected with the output terminal of described induction metal plate 2 and be used for signal is carried out amplifying signal amplifying circuit 3, and the solenoid driver circuit 5 that is connected with output terminal with described smit circuit 4 of the smit circuit 4 that is connected with the output terminal of described signal amplification circuit 3, the output terminal of described solenoid driver circuit 5 is connected with for the electromagnet 6 that drives described stealth mechanism's work, and described induction metal plate 2 is connected with described power switch 9.
As shown in Figure 2, the top of described housing 10 and bottom all offer circular hole 19, the described circular hole 19 on top is corresponding with described circular hole 19 positions of bottom, described power switch 9 is arranged on described housing 10 front ends, described uviol lamp 8 and uviol lamp switch 7 all are arranged on the rear end of described housing 10, described housing 10 front ends also are provided with the power light 17 and the uviol lamp relay indicating light 18 that is connected and is used for showing described uviol lamp 8 duties with described uviol lamp switch 7 that is connected and is used for the display power supply duty with described power switch 9, as shown in Figure 3, all offer groove 11 on the left side shell wall of described housing 10 and the right side shell wall, the described groove 11 position correspondences in both sides.
As shown in Figure 3, a described stealth mechanism is by between the described groove 11 that is installed in the housing both sides and be used at I shape support 14 that described groove 11 moves up and down, be installed on the described I shape support 14 and be used for the fixed block 15 of the stealthy pen 13 of fixed installation and be used for described electromagnet 6 inductions and drive the magnet 16 that described I shape support 14 moves up and down, and be installed in described magnet 16N extreme with described housing 10 tops between spring 12 compositions, the installation site of described fixed block 15 is corresponding with the position of described circular hole 19.
As shown in Figure 4, described induction metal plate 2 is made up of the induction wall 2-2 that responds to bottom 2-1, be fixedly installed on the 2-1 edge, described induction bottom.
As shown in Figure 5, described signal amplification circuit 3 is by power supply E1, field effect transistor Q1 and resistance R 21, and capacitor C 10, light emitting diode D6 and stabilivolt DS2 form, the grid of described field effect transistor Q1 is described signal amplification circuit 3 input ends, the drain electrode of described field effect transistor Q1 all is connected with an end of described resistance R 21 and an end of described capacitor C 10, the source electrode of described field effect transistor Q1 all is connected with the negative electrode of described stabilivolt DS2 and the negative pole of described power supply E1, the other end of described capacitor C 10 all is connected with the negative electrode of described light emitting diode D6 and the anode of described stabilivolt DS2, the anode of described light emitting diode D6 all is connected with the other end of described resistance R 21 and the positive pole of described power supply E1, and the intersection point place of the anode of described light emitting diode D6 and power supply E1 is the output terminal of described signal amplification circuit 3.
As shown in Figure 5, described smit circuit 4 is by power supply E2, resistance R 9 and resistance R 19, and capacitor C 18 and 555 timers composition, the pin 2 of described 555 timers is connected with the output terminal of described signal amplification circuit 3, the pin 6 of described 555 timers all is connected with an end of an end of described resistance R 9 and described resistance R 19, the other end of described resistance R 9, the pin 4 of described 555 timers all is connected with the positive pole of described power supply E2 with the pin 8 of described 555 timers, the other end ground connection of described resistance R 19, the pin 5 of described 555 timers is connected with an end of described capacitor C 18, the pin 1 equal ground connection of the other end of described capacitor C 18 and described 555 timers, the minus earth of described power supply E2, the pin 2 of described 555 timers is the input end of described smit circuit 4, and the pin 3 of described 555 timers is the output terminal of described smit circuit 4.
As shown in Figure 3, described electromagnet 6 be arranged on described magnet 16 under.
In the present embodiment, described stealthy pen 13 is oiliness invisible ink pen.
Extremely shown in Figure 5 as Fig. 1, principle of work of the present utility model is: when the staff opens described power switch 9, described power light 17 is bright, simultaneously when in the concealed wire circuit electric current being arranged, according to Faraday's law, around concealed wire, produce magnetic field, described induction metal plate 2 is done cutting magnetic line movement in moving process, simultaneously, produce induction current in the induction metal plate 2, described induction current amplifies through described signal amplification circuit 3, induction current after the amplification is sent in the described smit circuit 4, the output high level signal was controlled described solenoid driver circuit 5 work when described smit circuit 4 received signal after the amplification, this moment, described electromagnet 6 was charged, described electromagnet 6 charged backs attract the described I shape support 14 of described magnet 16 drives to move down, described I shape support 14 drives described stealthy pen 13 and moves down, move on the position that described electromagnet 6 and described magnet 16 joins, described I shape support 14 stops mobile, and this moment, described stealthy pen 13 can be along with setting-out is carried out in the movement of housing; When outage occurring in the concealed wire circuit, there is not electric current to flow in the concealed wire circuit, can as antenna use with the concealed wire that power supply joins this moment, power supply is by concealed wire emission 50HZ AC signal, at this moment, described induction metal plate 2 induction 50HZ AC signal, be accompanied by the movement of described induction metal plate 2, the signal of described concealed wire emission 50HZ AC signal can be more and more a little less than, the described 50HZ AC signal that described induction metal plate 2 is sensed can not make described smit circuit 4 output high level signals after amplifying, this moment described smit circuit 4 output low level signals, described solenoid driver circuit 5 is not worked, described electromagnet 6 is not charged, this moment, described electromagnet 6 separated with described magnet 16, described magnet 16 drives the upwards operation of described I shape support 14 under described spring 12 pulling force effects, described stealthy pen 13 is packed up, this moment, described electromagnet 6 staff opened described ultraviolet light switch 7, this moment, described ultraviolet light relay indicating light was bright, simultaneously described uviol lamp 8 emission ultraviolet lights, the staff can check the above stealthy pen 13 drawn mark of wall by uviol lamp 8, thereby judges the breakpoint place of concealed wire.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment does, all still belong in the protection domain of technical solutions of the utility model.
Claims (8)
1. the stealthy spike pen automatically of the electronics line inspection, it is characterized in that: comprise the power module (1) for power supply, the uviol lamp (8) that is used for responding to the induction metal plate (2) of wall concealed wire and is used for identifying concealed wire position graticule, and housing (10), be arranged on the inner stealth mechanism of described housing (10), the output terminal of described power module (1) is connected with the power switch (9) for the described power module of control (1) power supply break-make, be connected with the uviol lamp switch (7) for the described uviol lamp of control (8) work on the described power switch (9), be connected with the output terminal of described induction metal plate (2) and be used for signal is carried out amplifying signal amplifying circuit (3), and the solenoid driver circuit (5) that is connected with output terminal with described smit circuit (4) of the smit circuit (4) that is connected with the output terminal of described signal amplification circuit (3), the output terminal of described solenoid driver circuit (5) is connected with for the electromagnet (6) that drives described stealth mechanism's work, and described induction metal plate (2) is connected with described power switch (9).
2. the stealthy spike pen automatically of the electronics line inspection according to claim 1, it is characterized in that: the top of described housing (10) and bottom all offer circular hole (19), the described circular hole (19) on top is corresponding with described circular hole (19) position of bottom, described power switch (9) is arranged on described housing (10) front end, described uviol lamp (8) and uviol lamp switch (7) all are arranged on the rear end of described housing (10), described housing (10) front end also is provided with the power light (17) and the uviol lamp relay indicating light (18) that is connected and is used for showing described uviol lamp (8) duty with described uviol lamp switch (7) that is connected and is used for the display power supply duty with described power switch (9), all offer groove (11) on the left side shell wall of described housing (10) and the right side shell wall, the described grooves in both sides (11) position correspondence.
3. the stealthy spike pen automatically of the electronics line inspection according to claim 2, it is characterized in that: a described stealth mechanism is by between the described groove (11) that is installed in the housing both sides and for the I shape support (14) that moves up and down at described groove (11), be installed in that described I shape support (14) is gone up and be used for the fixed block (15) of the stealthy pen of fixed installation (13) and be used for responding to and drive the magnet (16) that described I shape support (14) moves up and down with described electromagnet (6), and be installed in described magnet (16) N extreme with described housing (10) top between spring (12) composition, the installation site of described fixed block (15) is corresponding with the position of described circular hole (19).
4. the stealthy spike pen automatically of the electronics line inspection according to claim 1 is characterized in that: described induction metal plate (2) is made up of induction bottom (2-1), the induction wall (2-2) that is fixedly installed on the edge, described induction bottom (2-1).
5. the stealthy spike pen automatically of the electronics line inspection according to claim 1, it is characterized in that: described signal amplification circuit (3) is by power supply E1, field effect transistor Q1 and resistance R 21, and capacitor C 10, light emitting diode D6 and stabilivolt DS2 form, the grid of described field effect transistor Q1 is described signal amplification circuit (3) input end, the drain electrode of described field effect transistor Q1 all is connected with an end of described resistance R 21 and an end of described capacitor C 10, the source electrode of described field effect transistor Q1 all is connected with the negative electrode of described stabilivolt DS2 and the negative pole of described power supply E1, the other end of described capacitor C 10 all is connected with the negative electrode of described light emitting diode D6 and the anode of described stabilivolt DS2, the anode of described light emitting diode D6 all is connected with the other end of described resistance R 21 and the positive pole of described power supply E1, and the intersection point place of the anode of described light emitting diode D6 and power supply E1 is the output terminal of described signal amplification circuit (3).
6. the stealthy spike pen automatically of the electronics line inspection according to claim 1, it is characterized in that: described smit circuit (4) is by power supply E2, resistance R 9 and resistance R 19, and capacitor C 18 and 555 timers composition, the pin 2 of described 555 timers is connected with the output terminal of described signal amplification circuit (3), the pin 6 of described 555 timers all is connected with an end of an end of described resistance R 9 and described resistance R 19, the other end of described resistance R 9, the pin 4 of described 555 timers all is connected with the positive pole of described power supply E2 with the pin 8 of described 555 timers, the other end ground connection of described resistance R 19, the pin 5 of described 555 timers is connected with an end of described capacitor C 18, the pin 1 equal ground connection of the other end of described capacitor C 18 and described 555 timers, the minus earth of described power supply E2, the pin 2 of described 555 timers is the input end of described smit circuit (4), and the pin 3 of described 555 timers is the output terminal of described smit circuit (4).
7. the stealthy spike pen automatically of the electronics line inspection according to claim 2 is characterized in that: described electromagnet (6) be arranged on described magnet (16) under.
8. the stealthy spike pen automatically of the electronics line inspection according to claim 3, it is characterized in that: described stealthy pen (13) is oiliness invisible ink pen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320028972 CN203117341U (en) | 2013-01-18 | 2013-01-18 | An electronic wire finding invisible automatic tracing pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320028972 CN203117341U (en) | 2013-01-18 | 2013-01-18 | An electronic wire finding invisible automatic tracing pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203117341U true CN203117341U (en) | 2013-08-07 |
Family
ID=48897676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320028972 Expired - Fee Related CN203117341U (en) | 2013-01-18 | 2013-01-18 | An electronic wire finding invisible automatic tracing pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203117341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103558638A (en) * | 2013-10-22 | 2014-02-05 | 江苏通驰自动化系统有限公司 | Non-contact electrification concealed wire recognizing device |
-
2013
- 2013-01-18 CN CN 201320028972 patent/CN203117341U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103558638A (en) * | 2013-10-22 | 2014-02-05 | 江苏通驰自动化系统有限公司 | Non-contact electrification concealed wire recognizing device |
| CN103558638B (en) * | 2013-10-22 | 2016-08-17 | 江苏南瑞通驰自动化系统有限公司 | A kind of contactless charged concealed wire identification device |
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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 |
Granted publication date: 20130807 Termination date: 20150118 |
|
| EXPY | Termination of patent right or utility model |