CN113092828A - Detection device and detection method - Google Patents
Detection device and detection method Download PDFInfo
- Publication number
- CN113092828A CN113092828A CN202110232100.7A CN202110232100A CN113092828A CN 113092828 A CN113092828 A CN 113092828A CN 202110232100 A CN202110232100 A CN 202110232100A CN 113092828 A CN113092828 A CN 113092828A
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- Prior art keywords
- core
- instrument
- detection device
- core socket
- socket
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0416—Connectors, terminals
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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
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
- G01R31/1263—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation
-
- 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
- G01R31/54—Testing for continuity
Abstract
The invention discloses a detection device and a method, wherein the detection device comprises: the LED lamp comprises a first N-core socket, a second N-core socket, N LEDs and a power supply; wherein N is a natural number; wherein each of the N cores includes a first end and a second end; the first end of each core of the first N-core socket is set to allow an upper connector adapter of an instrument to be tested to be connected into the detection device; the first end of each core of the second N-core socket is set to allow a lower connector adapter of an instrument to be detected to be connected into the detection device; the anode of each light-emitting diode is connected with the anode of the power supply, and the cathode of each light-emitting diode is correspondingly connected with the second end of each core of the first N-core socket one by one; the second end of each core of the second N-core socket is connected with the negative pole of the power supply.
Description
Technical Field
The present disclosure relates to the field of detection technologies, and in particular, to a detection apparatus and a detection method.
Background
After the high-end logging instrument-enhanced formation tester EFDT is repaired and maintained, on-off and insulation detection needs to be carried out on each instrument. Each instrument comprises an upper joint, an instrument body, functional modules, a through line, an instrument lower joint and the like. The upper joint and the lower joint of the instrument are formed by connecting a 48-core male pin, a 48-core female pin, a through wire and the like, and the structure is compact. When detecting instrument break-make, insulation, need the maintenance personnel low head to squat and detect in instrument one end, the instrument both ends connect the contact pin intensive, look over 48 core heads on one side, look over the universal meter on one side, look over the testing result and come the detecting instrument both ends, do the labour hard like this, the instrument combination is long, intensity of labour is great, detection efficiency is low, check-out time is long, and makes mistakes easily.
Disclosure of Invention
The disclosed embodiment provides a detection device, including:
the LED lamp comprises a first N-core socket, a second N-core socket, N LEDs and a power supply; wherein N is a natural number;
wherein each of the N cores includes a first end and a second end;
the first end of each core of the first N-core socket is set to allow an upper connector adapter of an instrument to be tested to be connected into the detection device;
the first end of each core of the second N-core socket is set to allow a lower connector adapter of an instrument to be detected to be connected into the detection device;
the anode of each light-emitting diode is connected with the anode of the power supply, and the cathode of each light-emitting diode is correspondingly connected with the second end of each core of the first N-core socket one by one;
the second end of each core of the second N-core socket is connected with the negative pole of the power supply.
In an exemplary embodiment, the apparatus further comprises a first splitter; the first splitter comprises at least N contacts;
the anode of each light emitting diode is connected with the anode of the power supply through a first deconcentrator.
In an exemplary embodiment, the apparatus further comprises a second splitter; the second wire divider comprises at least N contacts;
and the cathode of each light-emitting diode is correspondingly connected with the second end of each core of the first N-core socket one by one through a second splitter.
In an exemplary embodiment, the detection device further comprises,
a third splitter; the third splitter comprises at least N contacts;
and the second end of each core of the second N-core socket is connected with the negative pole of the power supply through a third deconcentrator.
In one exemplary embodiment, the wire dividers are patch cords.
In an exemplary embodiment, the detection device further comprises,
a third N-core socket and N test contacts; the connecting wires of the third N-core socket are connected with the N test contacts in a one-to-one correspondence manner;
wherein each of the N cores includes a first end and a second end;
the first end of each core of the third N-core socket is set to allow an upper connector adapter of an instrument to be tested to be connected into the detection device; the second end of each core of the third N-core socket is connected with each test contact in a one-to-one correspondence manner;
the N test contacts are arranged as a first on-off test end or an insulation test end;
and the second ends of the cores of the second N-core socket are connected together to be used as the second end of the on-off test.
In one exemplary embodiment, N is 48.
In an exemplary embodiment, the voltage of the power supply is 5 volts.
In an exemplary embodiment, the detection device further comprises a box; the box body comprises an upper panel and a front panel;
the N test contacts and the N light-emitting diodes are arranged on the upper panel of the box body;
the first N-core socket, the second N-core socket and the third N-core socket are arranged on the front panel of the box body.
The embodiment of the disclosure provides a detection method, which includes:
connecting an upper connector adapter of an instrument to be detected with first ends of N cores of a first N-core socket of a detection device in a one-to-one correspondence manner; correspondingly connecting a lower connector adapter of an instrument to be detected with first ends of N cores of a second N-core socket of the detection device one by one;
judging the on-off of the instrument to be tested according to the on-off of the light emitting diode;
wherein, the detection device is the detection device.
The detection device and the detection method provided by the embodiment of the disclosure improve the detection efficiency and the detection accuracy of the instrument.
Drawings
Fig. 1 is a schematic view of a detection apparatus according to an embodiment of the present disclosure.
Fig. 2 is an example of a detection device of an embodiment of the present disclosure.
Fig. 3 is a circuit connection diagram of the automatic detection instrument according to the embodiment of the disclosure when the automatic detection instrument measures on/off.
Detailed Description
Hereinafter, embodiments of the present disclosure will be described in detail with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.
Fig. 1 is a schematic view of a detection apparatus according to an embodiment of the disclosure, and as shown in fig. 1, the detection apparatus according to the embodiment includes:
the LED lamp comprises a first N-core socket, a second N-core socket, N LEDs and a power supply; wherein N is a natural number;
wherein each of the N cores includes a first end and a second end;
the first end of each core of the first N-core socket is set to allow an upper connector adapter of an instrument to be tested to be connected into the detection device;
the first end of each core of the second N-core socket is set to allow a lower connector adapter of an instrument to be detected to be connected into the detection device;
the anode of each light-emitting diode is connected with the anode of the power supply, and the cathode of each light-emitting diode is correspondingly connected with the second end of each core of the first N-core socket one by one;
the second end of each core of the second N-core socket is connected with the negative pole of the power supply.
In an exemplary embodiment, the apparatus further comprises a first splitter; the first splitter comprises at least N contacts;
the anode of each light emitting diode is connected with the anode of the power supply through a first deconcentrator.
In an exemplary embodiment, the apparatus further comprises a second splitter; the second wire divider comprises at least N contacts;
and the cathode of each light-emitting diode is correspondingly connected with the second end of each core of the first N-core socket one by one through a second splitter.
In an exemplary embodiment, the detection device further comprises,
a third splitter; the third splitter comprises at least N contacts;
and the second end of each core of the second N-core socket is connected with the negative pole of the power supply through a third deconcentrator.
In an exemplary embodiment, the splitter may be a socket or a terminal, and any device capable of splitting one circuit into multiple circuits may be used as the splitter.
In an exemplary embodiment, the detection device further comprises,
a third N-core socket and N test contacts; the connecting wires of the third N-core socket are connected with the N test contacts in a one-to-one correspondence manner;
wherein each of the N cores includes a first end and a second end;
the first end of each core of the third N-core socket is set to allow an upper connector adapter of an instrument to be tested to be connected into the detection device; the second end of each core of the third N-core socket is connected with each test contact in a one-to-one correspondence manner;
the N test contacts are arranged as a first on-off test end or an insulation test end;
and the second ends of the cores of the second N-core socket are also connected together to be used as second ends of the on-off test.
In an exemplary embodiment, the N may be 48. In other embodiments, N may be other values, and is set according to actual needs.
In an exemplary embodiment, the voltage of the power supply is 5 volts.
In an exemplary embodiment, the detection device further comprises a box; the box body comprises an upper panel and a front panel;
the N test contacts and the N light-emitting diodes are arranged on the upper panel of the box body;
the first N-core socket and the second N-core socket are arranged on the front panel of the box body.
In other embodiments, the detection device may include other housings or include a back plate on which devices such as sockets, test contacts, etc. are arranged.
Fig. 2 is an example of a detection device of an embodiment of the present disclosure. As shown in fig. 2, the detection apparatus includes:
48 test contacts (1), 48 test light-emitting diodes (2), a reserved switch (3), +5V switch (4), a storage battery 24V switch (5), a panel side air vent (6), an on-off +5V power switch (7), a direct-current 24V switch (8), a 220VA \ D converter power supply main switch (9), an instrument upper connector connecting wire interface plug (10), an instrument lower connector test interface (11), an instrument upper connector automatic test interface (12), a power supply wiring row (13), an automatic test on-off insulated wiring row (14), an external power supply 220VA \ D converter (15), a DC24V switch power supply (16), a DC 24-to-DC +/-12V (17), a 24V-to-5V (18), a DC5V storage battery (19), a DC24C +/-12V \ 5V output power row (20) and a DC24 to supply power to the storage battery (21).
The detection device comprises a box body, wherein the box body comprises six surfaces, namely an upper panel, a lower panel, a left panel, a right panel, a front panel and a rear panel. The 48 test contacts (1), the 48 test light-emitting diodes (2), the reserved switches (3), +5V switches (4), the 24V storage battery switch (5), the on-off +5V power switch (7), the direct-current 24V switch (8) and the 220VA \ D converter power master switch (9) are arranged on the upper panel of the box body; the device comprises an instrument upper connector connecting wire interface plug (10), an instrument lower connector testing interface (11), an instrument upper connector automatic testing interface (12), a power supply connecting wire row (13), an automatic test on-off insulation connecting wire row (14), an external power supply 220VA \ D converter (15), a DC24V switching power supply (16), a DC 24-to-DC +/-12V (17), a 24V-to- +/-5V (18), a DC5V storage battery (19), a DC24C \ 12V \ +/-5V output power row (20) and a DC24 power supply (21) for the storage battery, wherein the front panel of the box body is distributed.
The external power supply 220VA \ D converter (15) converts AC220V alternating current into low-voltage direct current +24V/+12V/+ 5V. The +5V power switch (7) is switched on and off to provide +5VDC for the power supply wiring socket (13). The power supply wiring socket (13) is connected with the anodes of 48 testing light emitting diodes (2) through 48-core wiring, the automatic testing on-off insulation wiring socket (14) is connected with the cathodes of 48 testing light emitting diodes (2), the automatic testing on-off insulation wiring socket (14) is connected with an automatic testing interface (12) of an upper connector of an instrument, one end, which is not connected with a conversion connector of a lower connector of the instrument, of the testing interface (11) of the lower connector of the instrument is connected with an external power supply 220VA \ D converter (15) through a DC24C \ 12V \ 5V output power supply socket (20), and specific reference is made to FIG. 3. The end of the instrument lower joint test interface (11) which is not connected with the instrument lower joint conversion joint is also connected together to be used as a measuring end during manual on-off test.
The detection device can automatically detect the on-off of an instrument. When automatic detection is carried out, the automatic detection device is connected with an automatic test interface (12) of an upper connector of the instrument through an adapter of the upper connector of the instrument, is connected with a test interface (11) of a lower connector of the instrument through an adapter of the lower connector of the instrument, a 220VA \ D converter power supply main switch (9) is turned on, a power supply switch (7) with the voltage of +5V is turned on, and the on-off condition of the instrument is detected according to the brightness of a diode. If the light-emitting diode emits light, the on-off of the instrument is good; if the diode is not bright, manual detection is needed to verify whether the on-off of the instrument is good, and finally, faults are eliminated, so that the success of the test is guaranteed.
The automatic test needs 5V direct current, can use the battery as the power, can convert 220V alternating current power supply into 24V direct current power supply, for the battery power supply.
The detection device can also convert the 24V direct current into 12V direct current to supply power for the instrument to be detected.
The detection device can be used for manually detecting the on-off of an instrument. When manual detection is carried out, the instrument upper connector adapter is connected with an instrument upper connector connecting wire interface plug (10), the instrument lower connector adapter is connected with an instrument lower connector testing interface (11), the universal meter is driven to a break-make measuring gear, one meter pen of the universal meter is in contact with any one of 48 testing contacts (1), the other meter pen is not in contact with one end of the instrument lower connector testing interface (11), which is connected with the instrument lower connector adapter, and the break-make of the instrument is judged according to an indicated value of the universal meter.
The detection device can also be used for manually detecting the insulation of an instrument. When the insulation of the instrument is detected, the instrument upper connector adapter is connected with an instrument upper connector connecting line interface plug (10), and whether the insulation of the instrument is normal is detected by using a universal meter through 48 test contacts (1).
The detection device is simple in structure, accurate in measured data, convenient and fast to measure, capable of improving working efficiency, capable of saving labor cost and capable of improving user experience.
According to the above detection device, the present disclosure also provides a detection method, including:
connecting an upper connector adapter of an instrument to be detected with first ends of N cores of a first N-core socket of a detection device in a one-to-one correspondence manner; correspondingly connecting a lower connector adapter of an instrument to be detected with first ends of N cores of a second N-core socket of the detection device one by one;
judging the on-off of the instrument to be tested according to the on-off of the light emitting diode;
wherein the detection device comprises:
the LED lamp comprises a first N-core socket, a second N-core socket, N LEDs and a power supply; wherein N is a natural number;
wherein each of the N cores includes a first end and a second end;
the first end of each core of the first N-core socket is set to allow an upper connector adapter of an instrument to be tested to be connected into the detection device;
the first end of each core of the second N-core socket is set to allow a lower connector adapter of an instrument to be detected to be connected into the detection device;
the anode of each light-emitting diode is connected with the anode of the power supply, and the cathode of each light-emitting diode is correspondingly connected with the second end of each core of the first N-core socket one by one;
the second end of each core of the second N-core socket is connected with the negative pole of the power supply.
In an exemplary embodiment, the apparatus further comprises a first splitter; the first splitter comprises at least N contacts;
the anode of each light emitting diode is connected with the anode of the power supply through a first deconcentrator.
In an exemplary embodiment, the apparatus further comprises a second splitter; the second wire divider comprises at least N contacts;
and the cathode of each light-emitting diode is correspondingly connected with the second end of each core of the first N-core socket one by one through a second splitter.
In an exemplary embodiment, the detection device further comprises,
a third splitter; the third splitter comprises at least N contacts;
and the second end of each core of the second N-core socket is connected with the negative pole of the power supply through a third deconcentrator.
In an exemplary embodiment, the splitter may be a socket or a terminal, and any device capable of splitting one circuit into multiple circuits may be used as the splitter.
In an exemplary embodiment, the detection device further comprises,
a third N-core socket and N test contacts; the connecting wires of the third N-core socket are connected with the N test contacts in a one-to-one correspondence manner;
wherein each of the N cores includes a first end and a second end;
the first end of each core of the third N-core socket is set to allow an upper connector adapter of an instrument to be tested to be connected into the detection device; the second end of each core of the third N-core socket is connected with each test contact in a one-to-one correspondence manner;
the N test contacts are arranged as a first on-off test end or an insulation test end;
and the second ends of the cores of the second N-core socket are connected together to be used as the second end of the on-off test.
In an exemplary embodiment, the N may be 48. In other embodiments, N may be other values, and is set according to actual needs.
In an exemplary embodiment, the voltage of the power supply is 5 volts.
In an exemplary embodiment, the detection device further comprises a box; the box body comprises an upper panel and a front panel;
the N test contacts and the N light-emitting diodes are arranged on the upper panel of the box body;
the first N-core socket and the second N-core socket are arranged on the front panel of the box body.
In other embodiments, the detection device may include other housings or include a back plate on which devices such as sockets, test contacts, etc. are arranged.
It will be understood by those skilled in the art that all or part of the steps of the above methods may be implemented by instructing the relevant hardware through a program, and the program may be stored in a computer readable storage medium, such as a read-only memory, a magnetic or optical disk, and the like. Alternatively, all or part of the steps of the above embodiments may be implemented using one or more integrated circuits. Accordingly, each module/unit in the above embodiments may be implemented in the form of hardware, and may also be implemented in the form of a software functional module. The present disclosure is not limited to any specific form of combination of hardware and software.
The foregoing is only a preferred embodiment of the present disclosure, and there are certainly many other embodiments of the present disclosure, which will become apparent to those skilled in the art from this disclosure and it is therefore intended that various changes and modifications can be made herein without departing from the spirit and scope of the disclosure as defined in the appended claims.
Claims (10)
1. A detection device, comprising:
the LED lamp comprises a first N-core socket, a second N-core socket, N LEDs and a power supply; wherein N is a natural number;
wherein each of the N cores includes a first end and a second end;
the first end of each core of the first N-core socket is set to allow an upper connector adapter of an instrument to be tested to be connected into the detection device;
the first end of each core of the second N-core socket is set to allow a lower connector adapter of an instrument to be detected to be connected into the detection device;
the anode of each light-emitting diode is connected with the anode of the power supply, and the cathode of each light-emitting diode is correspondingly connected with the second end of each core of the first N-core socket one by one;
the second end of each core of the second N-core socket is connected with the negative pole of the power supply.
2. The detection apparatus of claim 1, further comprising,
a first wire splitter; the first splitter comprises at least N contacts;
the anode of each light emitting diode is connected with the anode of the power supply through a first deconcentrator.
3. The detection apparatus of claim 1, further comprising,
a second splitter; the second wire divider comprises at least N contacts;
and the cathode of each light-emitting diode is correspondingly connected with the second end of each core of the first N-core socket one by one through a second splitter.
4. The detection apparatus of claim 1, further comprising,
a third splitter; the third splitter comprises at least N contacts;
and the second end of each core of the second N-core socket is connected with the negative pole of the power supply through a third deconcentrator.
5. The detection apparatus according to any one of claims 2 to 4,
the deconcentrator is the row of inserting.
6. The detection apparatus of claim 1, further comprising,
a third N-core socket and N test contacts; the connecting wires of the third N-core socket are connected with the N test contacts in a one-to-one correspondence manner;
wherein each of the N cores includes a first end and a second end;
the first end of each core of the third N-core socket is set to allow an upper connector adapter of an instrument to be tested to be connected into the detection device; the second end of each core of the third N-core socket is connected with each test contact in a one-to-one correspondence manner;
the N test contacts are arranged as a first on-off test end or an insulation test end;
and the second ends of the cores of the second N-core socket are also connected together to be used as second ends of the on-off test.
7. The detection apparatus of claim 1,
and N is 48.
8. The detection device of claim 1, wherein:
the voltage of the power supply is 5 volts.
9. The detection apparatus of claim 1, further comprising:
a box body; the box body comprises an upper panel and a front panel;
the N test contacts and the N light-emitting diodes are arranged on the upper panel of the box body;
the first N-core socket and the second N-core socket are arranged on the front panel of the box body.
10. A method of detection, comprising:
connecting an upper connector adapter of an instrument to be detected with first ends of N cores of a first N-core socket of a detection device in a one-to-one correspondence manner; correspondingly connecting a lower connector adapter of an instrument to be detected with first ends of N cores of a second N-core socket of the detection device one by one;
judging the on-off of the instrument to be tested according to the on-off of the light emitting diode;
wherein the detection device is the detection device of any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110232100.7A CN113092828A (en) | 2021-03-02 | 2021-03-02 | Detection device and detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110232100.7A CN113092828A (en) | 2021-03-02 | 2021-03-02 | Detection device and detection method |
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| CN113092828A true CN113092828A (en) | 2021-07-09 |
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| CN202110232100.7A Pending CN113092828A (en) | 2021-03-02 | 2021-03-02 | Detection device and detection method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103543366A (en) * | 2012-07-15 | 2014-01-29 | 天津市德盛源电子有限公司 | On-off detector |
| CN204789843U (en) * | 2015-06-12 | 2015-11-18 | 中国石油天然气集团公司 | Insulating open close performance of oil instrument detects box |
| CN204989358U (en) * | 2015-10-15 | 2016-01-20 | 中石化石油工程地球物理有限公司胜利分公司 | Instrument cable testing arrangement in pit |
| CN109375042A (en) * | 2018-09-30 | 2019-02-22 | 中广核工程有限公司 | Aviation plug test device |
-
2021
- 2021-03-02 CN CN202110232100.7A patent/CN113092828A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103543366A (en) * | 2012-07-15 | 2014-01-29 | 天津市德盛源电子有限公司 | On-off detector |
| CN204789843U (en) * | 2015-06-12 | 2015-11-18 | 中国石油天然气集团公司 | Insulating open close performance of oil instrument detects box |
| CN204989358U (en) * | 2015-10-15 | 2016-01-20 | 中石化石油工程地球物理有限公司胜利分公司 | Instrument cable testing arrangement in pit |
| CN109375042A (en) * | 2018-09-30 | 2019-02-22 | 中广核工程有限公司 | Aviation plug test device |
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