CN203299332U - Mechanical line power-off detection electroprobe - Google Patents
Mechanical line power-off detection electroprobe Download PDFInfo
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- CN203299332U CN203299332U CN2013203880447U CN201320388044U CN203299332U CN 203299332 U CN203299332 U CN 203299332U CN 2013203880447 U CN2013203880447 U CN 2013203880447U CN 201320388044 U CN201320388044 U CN 201320388044U CN 203299332 U CN203299332 U CN 203299332U
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- electroprobe
- light source
- display screen
- connection
- detection
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Abstract
Provided is a mechanical line power-off detection electroprobe. The inner of a cavity at the front end of an electroprobe body is provided with an electroprobe light source; one side of the electroprobe light source is respectively in connection with a sensing line, an electroprobe rod, a light source sensor and an electroprobe probe, and the other side of the electroprobe light source is respectively in connection with a line connection board, a transmission line loop, a sensing sensor, a signal emission module, an electroprobe switch, an electric leakage display screen and an electricity normal display screen which are in mutual connection; wherein the upper sides of the signal emission module, the electric leakage display screen and the electricity normal display screen are respectively in connection with three triode transistors; one end of the lines of the three triode transistors is in connection with the electroprobe light source and the light source sensor, and the other end is in butt joint with the sensing sensor; the rear sides of the triode transistors are provided with a cell which is sealed by an electroprobe cover and fixed to the upper side of the electroprobe body.
Description
Technical field
The utility model relates to a kind of breakage of circuit electro-detection electroprobe, and particularly a kind of mechanical circuit outage detection electroprobe, belong to and detect the electroprobe technical field of tools.
Background technology
In plant equipment line fault process, often can run into the situation of circuit outage, generally to form wherein outage be cumbersome thing searching circuit, especially in the circuit more complicated, when circuit has insulating coating; At present, the main tool of searching the circuit outage is to adopt universal electric meter, and because universal electric meter is more expensive, amateur departmental staff generally is not equipped with, simultaneously, also more professional when universal electric meter uses, general librarian use usually has the sensation of inconvenience; In addition, multimeter is merely able to judge whether whole circuit cuts off the power supply, and still, but can not give clear and definite detection judgement as for cutting off the power supply wherein, so, existing multimeter exist complex structure, detection time long, can't judge the outage accurate location, use trouble, defect that accuracy of detection is low.
Summary of the invention
The purpose of this utility model is: provide a kind of simple in structure, detect rapidly, detect a kind of mechanical circuit outage detection electroprobe that the judgement de-energized is accurate, easy to use, accuracy of detection is high, overcome the existing existing above-mentioned defect of multimeter.
the technical scheme that its technical matters that solves the utility model adopts is: a kind of mechanical circuit outage detection electroprobe, it is to be popped one's head in by electroprobe, light source sensor, the electroprobe bar, the electroprobe body, sense line, the electroprobe light source, plugboard, transmission coil, the sensing responsive device, signal emission module, the electroprobe switch, the electric leakage display screen, the electricity normal display screen, transistor, battery, the electroprobe blanking cover forms, described outage detection electroprobe is equipped with an electroprobe light source in the inner chamber of electroprobe body front end, a side at the electroprobe light source is connected with respectively sense line, the electroprobe bar, light source sensor and electroprobe probe, an other side at the electroprobe light source is connected with respectively plugboard, transmission coil, sensing responsive device, signal emission module, electroprobe switch, electric leakage display screen, electric normal display screen and interconnects, wherein signal emission module, the electric leakage display screen, be connected with respectively three transistors above electric normal display screen, circuit one end of three transistors is connected with electroprobe light source, light source sensor, an other end and sensing responsive device connect, at the rear side of transistor, be provided with a battery, battery by the electroprobe blanking cover seal and be fixed on the electroprobe body above.
the beneficial effects of the utility model: because the utility model has adopted such scheme, when the plant equipment circuit breaks down, only need the electroprobe probe along the route of line alignment through out-of-date, if the route of process be that curtage is arranged, curtage will give off magnetic field, magnetic field will produce electromagnetic induction signal to the electroprobe probe, this electromagnetic induction signal is after three transistors form the amplifying circuit amplification, make light source send light, the electricity normal display screen shows that energising is normal, when the electroprobe probe is crossed disconnecting place, owing to there is no corresponding voltage or electric current, so, light source just transfers not luminance to from luminance, the outage display screen shows that energising is undesired, the electroprobe probe is the accurate location of lockable outage, same reason, if never luminance transfers luminance to, can judge equally and be disconnecting place herein, so, the utlity model has simple in structure, detect rapidly, detect the judgement de-energized accurate, easy to use, the advantage that accuracy of detection is high, effectively overcome the existing complex structure of existing multimeter, detection time is long, can't judge the outage accurate location, use trouble, the defect that accuracy of detection is low.
Description of drawings
Below in conjunction with accompanying drawing, structure of the present utility model is described further.
Fig. 1 is structure principle chart of the present utility model.
Fig. 2 is the built-in line assumption diagram of Fig. 1.
Shown in figure: 1, electroprobe probe; 2, light source sensor; 3, electroprobe bar; 4, electroprobe body; 5, sense line; 6, electroprobe light source; 7, plugboard; 8, transmission coil; 9, sensing responsive device; 10, signal emission module; 11, electroprobe switch; 12, electric leakage display screen; 13, electric normal display screen; 14, transistor; 15, battery; 16, electroprobe blanking cover.
Embodiment
Machinery detection of electrical leakage electroprobe has an electroprobe body (4), one electroprobe light source (6) is installed in the inner chamber of electroprobe body (4) front end, in a side of electroprobe light source (6), is connected with respectively sense line (5), electroprobe bar (3), light source sensor (2) and electroprobe probe (1); An other side at electroprobe light source (6) is connected with respectively plugboard (7), transmission coil (8), sensing responsive device (9), signal emission module (10), electroprobe switch (11), electric leakage display screen (12), electric normal display screen (13) and interconnects; Wherein signal emission module (10), the electric leakage display screen (12), be connected with respectively three transistors (14) above electric normal display screen (13), circuit one end of three transistors (14) is connected with electroprobe light source (6), light source sensor (2), and an other end and sensing responsive device (9) connect; Rear side in transistor (14), be provided with a battery (15), battery (15) by electroprobe blanking cover (16) seal and be fixed on electroprobe body (4) above.
Claims (1)
1. mechanical circuit outage detection electroprobe, it is characterized in that: signal emission module (10), the electric leakage display screen (12), be connected with respectively three transistors (14) above electric normal display screen (13), circuit one end of three transistors (14) is connected with electroprobe light source (6), light source sensor (2), and an other end and sensing responsive device (9) connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203880447U CN203299332U (en) | 2013-06-28 | 2013-06-28 | Mechanical line power-off detection electroprobe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203880447U CN203299332U (en) | 2013-06-28 | 2013-06-28 | Mechanical line power-off detection electroprobe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203299332U true CN203299332U (en) | 2013-11-20 |
Family
ID=49575337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203880447U Expired - Fee Related CN203299332U (en) | 2013-06-28 | 2013-06-28 | Mechanical line power-off detection electroprobe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203299332U (en) |
-
2013
- 2013-06-28 CN CN2013203880447U patent/CN203299332U/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 |
Granted publication date: 20131120 Termination date: 20140628 |
|
| EXPY | Termination of patent right or utility model |