CN216209690U - Thyristor switch device's test fixture - Google Patents
Thyristor switch device's test fixture Download PDFInfo
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- CN216209690U CN216209690U CN202122348432.XU CN202122348432U CN216209690U CN 216209690 U CN216209690 U CN 216209690U CN 202122348432 U CN202122348432 U CN 202122348432U CN 216209690 U CN216209690 U CN 216209690U
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Abstract
The utility model provides a thyristor switch device's test fixture, includes the frock panel, install power input port, switch, pulse enable module, light signal test point, electric pulse measuring point, pulse pilot lamp, feedback pilot lamp, electric aviation plug, power output mouth, switch on the frock panel respectively, switch on the pilot lamp. This practicality not only can solve switching device pulse and trigger the problem, temperature measurement function, pulse feedback test, power OK functional test in addition, have structural design reasonable, simplified test means, portable, promoted work efficiency greatly.
Description
Technical Field
The utility model relates to a testing tool for a thyristor switch device.
Background
Generally, in the process of testing the switch device, the functions of the switch device such as pulse function, temperature measurement function, pulse feedback, power supply OK and the like need to be tested. In normal work, due to different thyristor switch devices, a test platform needs to be built temporarily, and time and labor are wasted. In addition, the existing field equipment and tools are limited when the thyristor switch device is detected on site, so that a test platform is built to have a lot of resistance, and the test work is influenced to be smoothly developed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a testing tool for a thyristor switching device, which is used for solving the problems in the background technology, has a simple structure, is convenient to carry, simplifies the testing means and greatly improves the working efficiency.
The technical scheme adopted for achieving the purpose is that the testing tool for the thyristor switching device comprises a tool panel, wherein a power supply input port, a power supply switch, a pulse enabling module, an optical signal testing point, an electric pulse measuring point, a pulse indicator lamp, a feedback indicator lamp, an electric aviation plug, a power supply output port and a conduction indicator lamp are respectively arranged on the tool panel; the power supply input port inputs a power supply of the test tool; the power switch is a working voltage switch of the test tool; the pulse enabling module comprises 1S intermittent pulses and manual pulses; the optical signal test points are optical signal output triggered by the test tool pulse, optical feedback of a switching device pulse signal and corresponding test points; the electric pulse measuring points are electric aviation plug pulse output measuring points; the pulse indicator lamp is a pulse emitting indicator lamp; the feedback indicator lamp is a pulse feedback signal indicator lamp; the electric aerial plug is an electric pulse output port of the test tool; the power output port outputs a power supply for conducting performance test of the switching device; the switch-on indicator lamp is a switch-on indicator lamp of the switch device and comprises a forward indicator lamp and a reverse indicator lamp, wherein the forward indicator lamp is turned on when the forward indicator lamp is switched on, and the reverse indicator lamp is turned on when the reverse indicator lamp is switched on.
Advantageous effects
Compared with the prior art, the utility model has the following advantages.
The utility model not only solves the problem of pulse triggering of the switch device, but also has the functions of temperature measurement, pulse feedback test and power supply OK test, and has the advantages of reasonable structural design, simplified test means, portability and greatly improved working efficiency.
Drawings
The following figures further illustrate the present invention.
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The utility model is further described with reference to the following examples and the accompanying drawings.
As shown in fig. 1, 1. a testing tool for a thyristor switch device, includes a tool panel 11, and is characterized in that a power input port 1, a power switch 2, a pulse enable module 3, an optical signal test point 4, an electrical pulse measurement point 5, a pulse indicator lamp 6, a feedback indicator lamp 7, an electrical aviation plug 8, a power output port 9, and a conduction indicator lamp 10 are respectively installed on the tool panel 11.
The power supply input port 1 inputs a power supply of the test tool; the power switch 2 is a working voltage switch of the test tool; the pulse enabling module 3 comprises 1S intermittent pulses and manual pulses; the optical signal test point 4 is an optical signal output triggered by the test tool pulse, a switching device pulse signal optical feedback and a corresponding test point; the electric pulse measuring point 5 is an electric aviation plug pulse output measuring point; the pulse indicator lamp 6 is a pulse emitting indicator lamp; the feedback indicator lamp 7 is a pulse feedback signal indicator lamp; the electric aerial plug 8 is an electric pulse output port of the test tool; the power output port 9 outputs a power supply for the conduction performance test of the switching device; the turn-on indicator 10 is a turn-on indicator of the switch device, and includes a forward indicator and a reverse indicator, wherein the forward indicator is on when the forward is turned on, and the reverse indicator is on when the reverse is turned on.
When the test fixture is implemented specifically, firstly, an optical signal test point 4 of the test fixture is butted with a switch device, wherein test control corresponds to 6 paths of electric pulses, and the switch device to be tested can select wiring according to needs; the test tool is connected with a power supply, and a power switch is switched on; using manual pulse, feeding back the light pulse measured by the oscilloscope to the light signal test point 4, and detecting whether the pulse feedback is normal; using the gap pulse, connecting a power supply output port with an input/output row of the switch device, observing conduction indication and the like, and normally turning on the forward and reverse indicator lights; and (3) connecting the optical signal of the temperature signal of the switch device into the optical signal test point 4 of the test tool, and detecting the signal of the optical signal test point 4 by using an oscilloscope, wherein a temperature value is read.
Claims (1)
1. A test tool for a thyristor switch device comprises a tool panel (11) and is characterized in that a power supply input port (1), a power switch (2), a pulse enabling module (3), an optical signal test point (4), an electric pulse measurement point (5), a pulse indicator lamp (6), a feedback indicator lamp (7), an electric aerial plug (8), a power supply output port (9) and a conduction indicator lamp (10) are respectively arranged on the tool panel (11); the power supply of the test tool is input into the power supply input port (1); the power switch (2) is a working voltage switch of the test tool; the pulse enabling module (3) comprises 1S intermittent pulses and manual pulses; the optical signal test point (4) is a test point corresponding to the optical signal output triggered by the test tool pulse, the optical feedback of the switching device pulse signal and the test point; the electric pulse measuring point (5) is an electric aerial plug pulse output measuring point; the pulse indicator lamp (6) is a pulse emitting indicator lamp; the feedback indicator lamp (7) is a pulse feedback signal indicator lamp; the electric aerial plug (8) is an electric pulse output port of the test tool; the power supply output port (9) outputs a power supply for the conduction performance test of the switching device; the switch-on indicator lamp (10) is a switch-on indicator lamp of the switch device and comprises a forward indicator lamp and a reverse indicator lamp, wherein the forward indicator lamp is turned on when the forward indicator lamp is switched on, and the reverse indicator lamp is turned on when the reverse indicator lamp is switched on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122348432.XU CN216209690U (en) | 2021-09-27 | 2021-09-27 | Thyristor switch device's test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122348432.XU CN216209690U (en) | 2021-09-27 | 2021-09-27 | Thyristor switch device's test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216209690U true CN216209690U (en) | 2022-04-05 |
Family
ID=80925346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122348432.XU Active CN216209690U (en) | 2021-09-27 | 2021-09-27 | Thyristor switch device's test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216209690U (en) |
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2021
- 2021-09-27 CN CN202122348432.XU patent/CN216209690U/en active Active
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