CN214539687U - Flexible butt joint dial for IED flexible test - Google Patents
Flexible butt joint dial for IED flexible test Download PDFInfo
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- CN214539687U CN214539687U CN202023249371.3U CN202023249371U CN214539687U CN 214539687 U CN214539687 U CN 214539687U CN 202023249371 U CN202023249371 U CN 202023249371U CN 214539687 U CN214539687 U CN 214539687U
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Abstract
A flexible docking pinwheel for IED flexible testing comprises a flexible docking pinwheel casing, a switching circuit board, a floating terminal connection mechanism and a photoelectric converter: the flexible butt joint dial casing front side is the needle piece mounting panel, install on the needle piece mounting panel with by the corresponding unsteady terminal coupling mechanism of testing arrangement box, switching circuit board and photoelectric converter pass through the mount to be fixed at flexible butt joint dial casing both sides inner wall, flexible butt joint dial casing bottom has one row of signals of telecommunication to insert screen cabinet standard module, there is the light spot conversion module flexible butt joint dial casing rear side, unsteady terminal coupling mechanism includes phoenix terminal flexible connection needle piece, exchange terminal flexible connection needle piece, light mouth terminal flexible connection module and ethernet terminal flexible connection module. The device is matched with the IED equipment to be tested, the floating terminal connecting mechanism is arranged on the device, the device can be matched with the IED equipment, and a switching circuit is fixed inside the device and can be used for switching circuits according to requirements.
Description
Technical Field
The utility model relates to a flexible test of IED is with butt joint dial field, especially involves one kind and is used for flexible test of IED to butt joint dial.
Background
The existing test of intelligent equipment IED (intelligent electronic device) of a power system is a manual clamp and semi-automatic test. The method is characterized in that a manual intervention test process is needed, most of the current manufacturers are only one of the manufacturers, automatic production and test are carried out on two products, nonstandard products and small-batch and multiple varieties of the products are important reasons for confusing all the products carrying out automatic production and test, in order to realize full-automatic test, a modularized universal needle dial suitable for different types of IED equipment needs to be designed, but in actual use, all terminals are welded on a printed board and a small panel, the printed board and the small panel are mostly placed side by side, and the printed board and the small panel are often not unified in standard, so that the whole body can shift, the test process is easy to be incapable of butt joint to generate errors, and therefore the flexible butt joint needle dial for the IED flexible test needs to be designed.
SUMMERY OF THE UTILITY MODEL
To solve the above existing problems. The utility model provides a be used for flexible butt joint dial of IED, with tested IED equipment of testing supporting each other, be provided with corresponding floating terminal coupling mechanism on it, can with by IED equipment supporting each other to inside is fixed with the switching circuit and can carries out the circuit switching as required.
The utility model provides a be used for flexible butt joint dial of IED flexible test, including flexible butt joint dial casing, switching circuit board, unsteady terminal coupling mechanism and photoelectric converter, flexible butt joint dial casing front side is the needle piece mounting panel, install on the needle piece mounting panel and by the corresponding unsteady terminal coupling mechanism of testing arrangement box, switching circuit board and photoelectric converter pass through the mount and fix at flexible butt joint dial casing both sides inner wall, flexible butt joint dial bottom of the case portion has a row of signal of telecommunication to insert screen cabinet standard module, flexible butt joint dial casing rear side has light point conversion module, unsteady terminal coupling mechanism includes phoenix terminal flexonics needle piece, interchange terminal flexonics module, light mouth terminal flexonics module and ethernet terminal flexonics module.
As a further improvement of the utility model, the flexible connecting needle block of the phoenix terminal comprises a main body of the phoenix terminal needle block, a needle block fixing pin, a flexible connecting guide and a flexible connecting probe, wherein the main body of the phoenix terminal needle block is strip-shaped, both sides of both ends of the main body of the phoenix terminal needle block are provided with a placing groove for the needle block fixing pin to be placed in and holes are arranged in the placing groove for the needle block fixing pin and the matching spring to be inserted, the two ends of the main body of the phoenix terminal needle block are provided with the flexible connecting guide, the matching spring at the lower end of the flexible connecting guide is inserted in the corresponding mounting hole of the main body of the phoenix terminal needle block, a row of flexible connecting probes is arranged between the two flexible connecting guides, the matching spring at the lower end of the flexible connecting probe is inserted in the corresponding mounting hole of the main body of the phoenix terminal needle block, the flexible reforming is carried out on the connecting needle block of the phoenix terminal, when the testing needle disc is butted with the phoenix terminal, the whole compatibility can be greatly improved, and the installation error is reduced.
As a further improvement of the utility model, the AC terminal flexible connection module comprises an AC terminal flexible connection module main body, a terminal fixing pin, a floating probe, an AC terminal flexible connection module pin mounting hole, a guide plate and a positioning end, wherein each of four corners of the AC terminal flexible connection module main body is provided with a terminal fixing pin with a spring, each of the upper end and the lower end of the AC terminal flexible connection module main body is provided with a positioning end with two positioning holes, two rows of floating probes are arranged between the two positioning ends, the supporting spring at the lower end of the floating probe is inserted into the corresponding mounting hole of the AC terminal flexible connection module main body, two rows of AC terminal flexible connection module pin mounting holes are arranged between the two rows of floating probes, two guide plates are arranged at two sides of the AC terminal flexible connection module main body, two guide holes are arranged on the guide plate, and the flexible transformation is carried out on the AC terminal connection pin block, when the test dial is butted with the alternating current terminal, the overall compatibility can be greatly improved, and the installation error is reduced.
As a further improvement of the present invention, the optical port terminal flexible connection module comprises an optical port terminal flexible connection module main body, an optical port terminal, connection guide blocks and a telescopic rod, wherein the upper end and the lower end of the optical port terminal flexible connection module main body respectively correspond to one connection guide block, each connection guide block is fixed at the end of the optical port terminal flexible connection module main body through 4 telescopic rods with springs, one or two optical port terminals are arranged on the optical port terminal flexible connection module main body, four sides of the top of each optical port terminal are provided with chamfers, and the bottom of each optical port terminal is provided with two mounting holes; the optical port terminal passes through the mounting hole with two bolts of taking the spring and is connected with optical port terminal flexible connection module main part, there is the flexonics guide post at optical port terminal middle part, the flexonics guide post is fixed through the unsteady supporting spring in optical port terminal both sides, and this application carries out the flexibility through connecting the needle piece to optical port terminal and reforms transform, when test needle dish and optical port terminal butt joint, can improve whole compatibility greatly, reduces installation error.
As the utility model discloses further improve, ethernet terminal flexible connection module includes flexible connector main part, signal connection probe, ethernet terminal flexible connection module needle mounting hole and floating spring, four angles in the flexible connector main part have ethernet terminal flexible connection module needle mounting hole and pass ethernet terminal flexible connection module needle mounting hole through two spring bolts in the oblique angle and fix, there are 1-2 signal connection probes in the flexible connector main part, it is fixed that the signal connection probe passes through the floating spring in the flexible connector main part both sides, and this application carries out the flexibility through connecting the needle piece to ethernet terminal and reforms transform, when test dial and ethernet terminal butt joint, can improve whole compatibility greatly, reduces installation error.
As the utility model discloses further improve, there is the side opening flexible butt joint dial casing both sides, sets up the side opening baffle and overhauls and survey.
The flexible butt joint dial for the IED flexible test has the following design points:
1) the floating terminal connection mechanism is matched with IED equipment to be tested, the floating terminal connection mechanism comprises a phoenix terminal flexible connection pin block, an alternating current terminal flexible connection module, an optical port terminal flexible connection module and an Ethernet RJ45 terminal flexible connection module, and all the terminal connection mechanisms are improved in a floating mode, so that errors caused by displacement of a terminal installation panel can be reduced, and the overall testing efficiency is improved;
2) the switching circuit board is arranged in the device, and signal switching is carried out through electric signals, so that the adaptability of the whole device is improved;
3) the test box is designed into a box shape, so that a mechanical arm can grab and release the mutual inductor or convey the mutual inductor by a conveyor belt, and finally, the contact of the test box is pressed down to contact with the test probe to finish the batch and automatic test of the mutual inductor.
Drawings
FIG. 1 is a schematic view of a test state of the present invention;
FIG. 2 is a schematic view of the flexible butt-joint dial of the present invention;
FIG. 3 is a schematic view of the interior of the flexible butt-joint dial of the present invention;
figure 4 is a schematic view of the flexible connection needle block of the phoenix terminal of the present invention;
fig. 5 is a schematic view of an ac terminal flexible connection module of the present invention;
fig. 6 is a schematic diagram of an optical port terminal flexible connection module of the present invention;
fig. 7 is a schematic diagram of an ethernet terminal flexible connection module of the present invention;
illustration of the drawings:
1. a flexible butt-joint dial housing; 1-1, a terminal mounting plate; 1-2, side holes; 1-3, connecting the electric signal to a standard module of a screen cabinet; 1-4, fixing frame; 2. A tested device box body; 3. switching the circuit board; 4. the phoenix terminal is flexibly connected with the needle block; 4-1, a main body of the phoenix terminal needle block; 4-2, fixing pins of the needle blocks; 4-3, connecting flexible guide; 4-4, flexibly connecting a probe; 5. the alternating current terminal flexible connection module; 5-1, flexibly connecting the module main body with an alternating current terminal; 5-2, terminal fixing pins; 5-3, a probe; 5-4, flexibly connecting the alternating current terminal with a module pin mounting hole; 5-5, a guide plate; 5-6, a positioning end; 6. the optical port terminal is flexibly connected with the module; 6-1, flexibly connecting the optical port terminal with the module main body; 6-2, optical port terminal; 6-2-1, connecting the module mounting holes; 6-2-2, flexibly connecting a guide column; 6-3, guiding by a connecting module; 6-4, a telescopic rod; 7. the Ethernet terminal flexible connection module; 7-1, a flexible connector body; 7-2, a signal connection probe; 7-3, flexibly connecting the Ethernet terminal with a module pin mounting hole; 7-4, a floating spring; 8. a light spot conversion module; 9. a photoelectric converter.
Detailed Description
The invention will be described in further detail with reference to the following detailed description and accompanying drawings:
the utility model provides a be used for flexible butt joint dial of IED, with tested IED equipment of testing supporting each other, be provided with corresponding floating terminal coupling mechanism on it, can with by IED equipment supporting each other to inside is fixed with the switching circuit and can carries out the circuit switching as required.
As an embodiment of the utility model, the utility model provides a be used for flexible butt joint dial of IED flexible test, including flexible butt joint dial casing 1, switching circuit board 3, unsteady terminal coupling mechanism and photoelectric converter 9, flexible butt joint dial casing 1 front side is needle piece mounting panel 1-1, install on needle piece mounting panel 1-1 and be corresponding unsteady terminal coupling mechanism by testing arrangement box 2, switching circuit board 3 and photoelectric converter 9 are fixed at flexible butt joint dial casing 1 both sides inner wall through mount 1-4, flexible butt joint dial casing 1 bottom has one row of signal of telecommunication to insert screen cabinet standard module 1-3, flexible butt joint dial casing 1 rear side has light point conversion module 8, unsteady terminal coupling mechanism includes phoenix terminal flexible connection needle piece 4, interchange terminal flexible connection module 5, An optical port terminal flexible connection module 6 and an Ethernet terminal flexible connection module 7.
As a specific embodiment of the utility model, the utility model provides a flexible docking needle dial for IED flexible test as shown in fig. 1-3, which comprises a flexible docking needle dial casing 1, a switching circuit board 3, a floating terminal connecting mechanism and a photoelectric converter 9, wherein the front side of the flexible docking needle dial casing 1 is a needle block mounting plate 1-1, the floating terminal connecting mechanism corresponding to a tested device box 2 is mounted on the needle block mounting plate 1-1, the switching circuit board 3 and the photoelectric converter 9 are fixed on the inner walls of the two sides of the flexible docking needle dial casing 1 through fixing frames 1-4, the bottom of the flexible docking needle dial casing 1 is provided with a row of electric signal access screen cabinet standard modules 1-3, the rear side of the flexible docking needle dial casing 1 is provided with a light spot conversion module 8, the two sides of the flexible docking needle dial casing 1 are provided with side holes 1-2, set up side opening baffle and overhaul and survey, terminal coupling mechanism floats includes phoenix terminal flexible coupling needle piece 4, interchange terminal flexible coupling module 5, light mouth terminal flexible coupling module 6 and ethernet terminal flexible coupling module 7.
The utility model provides a phoenix terminal flexible connection needle piece 4 includes phoenix terminal needle piece main part 4-1, needle piece fixed pin 4-2, connection flexible direction 4-3 and flexible connection probe 4-4, phoenix terminal needle piece main part 4-1 is the strip, both sides at phoenix terminal needle piece main part 4-1 both ends are opened and are supplied the standing groove that needle piece fixed pin 4-2 put into and porose in the standing groove to supply needle piece fixed pin 4-2 and supporting spring to insert, have connection flexible direction 4-3 on phoenix terminal needle piece main part 4-1 both ends, the supporting spring cartridge of 4-3 lower extreme of connection flexible direction is in phoenix terminal needle piece main part 4-1 corresponds the mounting hole, has a row of flexible connection probe 4-4 between two connection flexible directions 4-3, the supporting spring of 4-4 lower extreme of flexible connection probe inserts in phoenix terminal needle piece main part 4-1- In the 1 corresponding mounting hole, this application carries out the flexibility through connecting the needle piece to phoenix terminal and reforms transform, when test dial and phoenix terminal butt joint, can improve whole compatibility greatly, reduces installation error.
The alternating current terminal flexible connection module 5 comprises an alternating current terminal flexible connection module main body 5-1, a terminal fixing pin 5-2, a floating probe 5-3, an alternating current terminal flexible connection module pin mounting hole 5-4, a guide plate 5-5 and a positioning end 5-6, wherein each of four corners of the alternating current terminal flexible connection module main body 5-1 is provided with one terminal fixing pin 5-2 with a spring, the upper end and the lower end of the alternating current terminal flexible connection module main body 5-1 are provided with one positioning end 5-6 with two positioning holes, two rows of floating probes 5-3 are arranged between the two positioning ends 5-6, the matched springs at the lower ends of the floating probes 5-3 are inserted in the corresponding mounting holes of the alternating current terminal flexible connection module main body 5-1, and two rows of alternating current terminal flexible connection module pin mounting holes 5-4 are arranged between the two rows of floating probes 5-3, the alternating current terminal flexible connection module comprises an alternating current terminal flexible connection module body 5-1, wherein two sides of the alternating current terminal flexible connection module body 5-1 are respectively provided with a guide plate 5-5, and the guide plates 5-5 are provided with two guide ports.
The optical port terminal flexible connection module 6 comprises an optical port terminal flexible connection module main body 6-1, optical port terminals 6-2, connection guide blocks 6-3 and telescopic rods 6-4, wherein the upper end and the lower end of the optical port terminal flexible connection module main body 6-1 correspond to one connection guide block 6-3 respectively, each connection guide block 6-3 is fixed at the end part of the optical port terminal flexible connection module main body 6-1 through 4 telescopic rods 6-4 with springs, one or two optical port terminals 6-2 are arranged on the optical port terminal flexible connection module main body 6-1, four sides of the top of each optical port terminal 6-2 are provided with chamfers, and the bottom of each optical port terminal 6-2 is provided with two mounting holes; the optical port terminal is connected with an optical port terminal flexible connection module main body 6-1 through two bolts with springs through mounting holes 6-2-1, a flexible connection guide column 6-2-2 is arranged in the middle of the optical port terminal 6-2, the flexible connection guide column 6-2-2 is fixed through floating supporting springs on two sides in the optical port terminal 6-2, and the optical port terminal flexible connection module improves the whole compatibility and reduces mounting errors greatly by flexibly transforming an optical port terminal connection needle block.
The Ethernet terminal flexible connection module 7 comprises a flexible connector main body 7-1, signal connection probes 7-2, Ethernet terminal flexible connection module pin mounting holes 7-3 and floating springs 7-4, wherein pin mounting holes 7-3 are formed in four corners of the flexible connector main body 7-1, and the flexible connector main body 7-1 penetrates through the Ethernet terminal flexible connection module pin mounting holes 7-3 through two oblique-angle spring bolts to be fixed, 1-2 signal connection probes 7-2 are arranged on the flexible connector main body 7-1, the signal connection probes 7-2 are fixed through floating springs on two sides in the flexible connector main body 7-1, the Ethernet terminal connection pin block is flexibly transformed, when a test dial is in butt joint with an Ethernet terminal, the overall compatibility can be greatly improved, and the installation error is reduced.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, but also to cover any modifications or equivalent changes made in the technical spirit of the present invention, which fall within the scope of the present invention.
Claims (6)
1. A flexible butt joint dial for IED flexible test, includes flexible butt joint dial casing (1), switching circuit board (3), terminal coupling mechanism and photoelectric converter (9) float, its characterized in that: the flexible butt joint dial casing (1) front side is needle piece mounting panel (1-1), install on needle piece mounting panel (1-1) with by the corresponding unsteady terminal coupling mechanism of testing arrangement box (2), switch circuit board (3) and photoelectric converter (9) and fix at flexible butt joint dial casing (1) both sides inner wall through mount (1-4), there is one row of signal of telecommunication access screen cabinet standard module (1-3) flexible butt joint dial casing (1) bottom, there is light point conversion module (8) flexible butt joint dial casing (1) rear side, unsteady terminal coupling mechanism includes phoenix terminal flexonics needle piece (4), interchange terminal flexonics module (5), light mouth terminal flexonics module (6) and ethernet terminal flexonics module (7).
2. The flexible docking dial for IED flexible testing according to claim 1, characterized in that: the phoenix terminal flexible connection needle block (4) comprises a phoenix terminal needle block main body (4-1), needle block fixing pins (4-2), a connection flexible guide (4-3) and flexible connection probes (4-4), the phoenix terminal needle block main body (4-1) is strip-shaped, both sides of both ends of the phoenix terminal needle block main body (4-1) are provided with placing grooves for the needle block fixing pins (4-2) to be placed in, holes are formed in the placing grooves for the needle block fixing pins (4-2) and matching springs to be inserted in, the two ends of the phoenix terminal needle block main body (4-1) are provided with the connection flexible guides (4-3), the matching springs at the lower ends of the connection flexible guides (4-3) are inserted in corresponding mounting holes of the phoenix terminal needle block main body (4-1), a row of flexible connection probes (4-4) is arranged between the two connection flexible guides (4-3), the lower end of the flexible connecting probe (4-4) is matched with a spring and inserted into a corresponding mounting hole of the phoenix terminal needle block main body (4-1).
3. The flexible docking dial for IED flexible testing according to claim 1, characterized in that: the alternating current terminal flexible connection module (5) comprises an alternating current terminal flexible connection module main body (5-1), a terminal fixing pin (5-2), a floating probe (5-3), an alternating current terminal flexible connection module pin mounting hole (5-4), a guide plate (5-5) and a positioning end (5-6), wherein the four corners of the alternating current terminal flexible connection module main body (5-1) are respectively provided with one terminal fixing pin (5-2) with a spring, the upper end and the lower end of the alternating current terminal flexible connection module main body (5-1) are respectively provided with one positioning end (5-6) with two positioning holes, two rows of floating probes (5-3) are arranged between the two positioning ends (5-6), and the matched springs at the lower ends of the floating probes (5-3) are inserted in the corresponding mounting holes of the alternating current terminal flexible connection module main body (5-1), two rows of alternating current terminal flexible connection module pin mounting holes (5-4) are formed between the two rows of floating probes (5-3), two sides of the alternating current terminal flexible connection module main body (5-1) are respectively provided with a guide plate (5-5), and the guide plates (5-5) are provided with two guide openings.
4. The flexible docking dial for IED flexible testing according to claim 1, characterized in that: the optical port terminal flexible connection module (6) comprises an optical port terminal flexible connection module main body (6-1), optical port terminals (6-2), connection guide blocks (6-3) and telescopic rods (6-4), the upper end and the lower end of the optical port terminal flexible connection module main body (6-1) respectively correspond to one connection guide block (6-3), each connection guide block (6-3) is fixed at the end part of the optical port terminal flexible connection module main body (6-1) through 4 telescopic rods (6-4) with springs, one or two optical port terminals (6-2) are arranged on the optical port terminal flexible connection module main body (6-1), four sides of the top of each optical port terminal (6-2) are provided with chamfers, and the bottom of each optical port terminal is provided with two mounting holes; the optical port terminal is connected with an optical port terminal flexible connection module main body (6-1) through a mounting hole (6-2-1) by two bolts with springs, a flexible connection guide column (6-2-2) is arranged in the middle of the optical port terminal (6-2), and the flexible connection guide column (6-2-2) is fixed through floating support springs on two sides in the optical port terminal (6-2).
5. The flexible docking dial for IED flexible testing according to claim 1, characterized in that: the Ethernet terminal flexible connection module (7) comprises a flexible connector main body (7-1), signal connection probes (7-2), Ethernet terminal flexible connection module pin mounting holes (7-3) and floating springs (7-4), the Ethernet terminal flexible connection module pin mounting holes (7-3) are formed in four corners of the flexible connector main body (7-1), two oblique-angle spring bolts penetrate through the Ethernet terminal flexible connection module pin mounting holes (7-3) to be fixed, 1-2 signal connection probes (7-2) are arranged on the flexible connector main body (7-1), and the signal connection probes (7-2) are fixed through the floating springs on two sides in the flexible connector main body (7-1).
6. The flexible docking dial for IED flexible testing according to claim 1, characterized in that: side holes (1-2) are arranged at two sides of the flexible butt joint dial shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023249371.3U CN214539687U (en) | 2020-12-30 | 2020-12-30 | Flexible butt joint dial for IED flexible test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023249371.3U CN214539687U (en) | 2020-12-30 | 2020-12-30 | Flexible butt joint dial for IED flexible test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214539687U true CN214539687U (en) | 2021-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023249371.3U Active CN214539687U (en) | 2020-12-30 | 2020-12-30 | Flexible butt joint dial for IED flexible test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214539687U (en) |
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2020
- 2020-12-30 CN CN202023249371.3U patent/CN214539687U/en active Active
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