CN210294429U - Efficient coil life testing device - Google Patents
Efficient coil life testing device Download PDFInfo
- Publication number
- CN210294429U CN210294429U CN201920867065.4U CN201920867065U CN210294429U CN 210294429 U CN210294429 U CN 210294429U CN 201920867065 U CN201920867065 U CN 201920867065U CN 210294429 U CN210294429 U CN 210294429U
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- coil
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- conductive probe
- placing groove
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Abstract
The utility model discloses an efficient coil life-span testing arrangement, including the test box, be provided with a plurality of test installation pieces in the test box, place in the test installation piece and remain the test coil, the coil that awaits measuring can pass through connecting piece and conductive probe connection, and is a plurality of conductive probe in the test installation piece can establish ties through the test wire, the voltage tester has been placed to test box one side, the voltage tester has a plurality of voltage output ends that are used for output voltage, after establishing ties the test wire is connected with voltage output end, device simple structure, and can improve the efficiency of software testing of coil life-span.
Description
Technical Field
The utility model relates to a coil test equipment technical field especially relates to efficient coil life-span testing arrangement.
Background
Most of electronic products need to be applied to coils, and the quality of parts used by the electronic products needs to be ensured due to the fact that the electronic products need to be used for a long time, so that the service life of the parts used by the electronic products needs to be tested. Current life-span test to the coil mostly is the coil installation back, and whole product carries out the life-span test, not only consuming time and with too high costs, the work efficiency greatly reduced of test.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model aims to provide an automatic plate lifting device which has simple structure and can improve the testing efficiency of coil life testing.
In order to achieve the above purpose, the utility model discloses a technical scheme is: the utility model provides an efficient coil life-span testing arrangement, includes the test box, be provided with a plurality of test installation pieces in the test box, place in the test installation piece and remain the coil of awaiting measuring, the coil of awaiting measuring can pass through the connecting piece and be connected with electrically conductive probe, and is a plurality of electrically conductive probe in the test installation piece can establish ties through the test wire, the voltage tester has been placed to test box one side, the voltage tester has a plurality of voltage output ends that are used for output voltage, after establishing ties the test wire is connected with voltage output end.
The utility model provides an efficient coil life-span testing arrangement, its beneficial effect is: set up a plurality of test installation pieces of waiting to measure the coil of placing in the test box, the coil that awaits measuring passes through the connecting piece and is connected with conductive probe, establish ties the back with every test wire that conductive probe that places the coil that awaits measuring in the test installation piece is connected, again with place the voltage tester voltage output end of test box one side and be connected, can carry out manifold cycles life test to a plurality of coils simultaneously, and through the touch-sensitive screen on the voltage tester, can adjust voltage intensity, control the data of cycle test time interval and real-time observation life test, and is simple structure not only, high durability and convenient use, the efficiency of software testing has been improved when reducing production cost.
Further, a placing groove is formed in the test installation block, the coil to be tested, the connecting piece and the conductive probe are placed in the placing groove, one end, far away from the connecting piece, of the conductive probe is located on the outer side of the placing groove and connected with the test wire, and the position stability of the coil to be tested in the test process is improved.
Further, the coil that awaits measuring is hollow circular cylinder, the cover is equipped with the coil on the coil that awaits measuring, coil one end that awaits measuring is connected with the fixed plate that has the through-hole, the other end with the connecting piece is connected, and the coil can be connected with conductive probe through coil and connecting piece that awaits measuring, prevents when testing that contact is unstable between coil and the conductive probe and the test fails.
Further, be provided with on the test installation piece and compress tightly the groove, the plunger has been placed in the well kenozooecium of coil that awaits measuring, the one end and the baffle joint of plunger, baffle and plunger all are located and compress tightly the inslot rather than the one end of being connected, place baffle and plunger in compressing tightly the groove, utilize the structure that compresses tightly groove, baffle and plunger to treat that the coil is compressed tightly and the position is fixed.
Furthermore, be provided with the polylith apron on the test installation piece, the polylith apron is located the side and the top surface of test installation piece respectively, has dirt-proof effect.
Further, be provided with the inductor standing groove on the test installation piece, the inductor standing groove is located standing groove one side, coil detection inductor has been placed in the inductor standing groove, coil detection inductor and conductive probe are placed relatively, because the coil that awaits measuring is connected with conductive probe, whether the coil that awaits measuring and conductive probe all place in place is induced to the position of usable conductive probe.
Furthermore, the two sides of the test installation block are provided with connecting blocks, the connecting blocks are provided with connecting through holes, the test installation block can be connected with the test box through the connecting bolts arranged in the connecting through holes, and the overall stability of the test installation block is enhanced.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the test chamber;
FIG. 3 is a schematic structural view of a test mounting block;
FIG. 4 is a schematic structural diagram of a coil to be tested;
FIG. 5 is a circuit diagram of a conductive probe connected to a voltage output.
In the figure:
1-test box; 2-testing the mounting block; 21-placing a groove; 22-a compacting groove; 3-a coil to be tested; 4-a connector; 5-a conductive probe; 51-connecting blocks; 6-voltage tester; 7-fixing the plate; 8-a plunger; 9-a baffle plate; 10-a cover plate; 12-coil sense inductor.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1, an efficient coil life testing device, including test box 1, be provided with a plurality of test installation pieces 2 in the test box 1, coil 3 to be tested has been placed in test installation piece 2, coil 3 to be tested can be connected with conductive probe 5 through connecting piece 4, conductive probe 5 in a plurality of test installation pieces 2 can establish ties through the test line, voltage tester 6 has been placed to test box 1 one side, voltage tester 6 has a plurality of voltage output terminals that are used for output voltage, the test line after establishing ties is connected with voltage output terminal.
The test mounting block 2 is provided with a placing groove 21, the coil 3 to be tested, the connecting piece 4 and the conductive probe 5 are all placed in the placing groove 21, one end of the conductive probe 5, which is far away from the connecting piece 4, is positioned outside the placing groove 21 and is connected with a test line, the coil 3 to be tested is in a hollow cylindrical shape, the coil 3 to be tested is sleeved with a coil, one end of the coil 3 to be tested is connected with a fixing plate 7 with a through hole, the other end of the coil 3 to be tested is connected with the connecting piece 4, a pressing groove 22 is arranged on the test mounting block 2, a plunger 8 is placed in the hollow part of the coil 3 to be tested, one end of the plunger 8 is clamped with a baffle 9, the baffle 9 and one end of the plunger 8 connected with the baffle are both positioned in the pressing groove 22, a plurality of cover plates 10 are arranged on the test mounting block 2, the plurality of cover, coil detection inductor 12 has been placed in the inductor standing groove, and coil detection inductor 12 and conductive probe 5 are placed relatively, and 2 both sides of test installation piece all are provided with connecting block 51, are provided with connect the via hole on connecting block 51, and test installation piece 2 can be connected with test box 1 through set up connecting bolt in connect the via hole.
Set up a plurality of test installation pieces 2 of placing coil 3 that awaits measuring in test box 1, coil 3 that awaits measuring passes through connecting piece 4 and is connected with conductive probe 5, place every behind the test wire series connection that conductive probe 5 of coil 3 that awaits measuring in test installation piece 2 is connected, again with place the voltage tester 6 voltage output end in test box 1 one side and be connected, can carry out manifold cycles life test to a plurality of coils 3 that await measuring simultaneously, and through the touch-sensitive screen on the voltage tester 6, can adjust voltage intensity, control the data of cycle test time interval and real-time observation life test, and is simple structure not only, high durability and convenient use, the efficiency of software testing has been improved in the time of reduction in production cost.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (7)
1. The utility model provides an efficient coil life-span testing arrangement, includes test box (1), be provided with a plurality of tests installation piece (2) in test box (1), its characterized in that: coil (3) to be tested has been placed in test installation piece (2), coil (3) to be tested can be connected through connecting piece (4) and conductive probe (5), and is a plurality of conductive probe (5) in test installation piece (2) can establish ties through the test wire, voltage tester (6) have been placed to test box (1) one side, voltage tester (6) have a plurality of voltage output ends that are used for output voltage, after establishing ties the test wire is connected with voltage output end.
2. The high efficiency coil life testing apparatus of claim 1, wherein: the testing and installing block (2) is provided with a placing groove (21), the coil (3) to be tested, the connecting piece (4) and the conductive probe (5) are all placed in the placing groove (21), and one end, far away from the connecting piece (4), of the conductive probe (5) is located on the outer side of the placing groove (21) and is connected with a testing line.
3. The high efficiency coil life testing apparatus of claim 1, wherein: the coil (3) to be tested is hollow cylindrical, the coil is sleeved on the coil (3) to be tested, one end of the coil (3) to be tested is connected with a fixing plate (7) with a through hole, and the other end of the coil to be tested is connected with the connecting piece (4).
4. A high efficiency coil life testing apparatus as claimed in claim 3, wherein: the testing and installing block (2) is provided with a pressing groove (22), a plunger (8) is placed in the hollow part of the coil (3) to be tested, one end of the plunger (8) is clamped with the baffle (9), and the baffle (9) and the plunger (8) are both located in the pressing groove (22) and connected with one end of the baffle (9).
5. The high efficiency coil life testing apparatus of claim 1, wherein: the test mounting block (2) is provided with a plurality of cover plates (10), and the cover plates (10) are respectively positioned on the side surface and the top surface of the test mounting block (2).
6. The high efficiency coil life testing apparatus of claim 2, wherein: the test mounting block (2) is provided with an inductor placing groove, the inductor placing groove is located on one side of the placing groove (21), a coil detection inductor (12) is placed in the inductor placing groove, and the coil detection inductor (12) and the conductive probe (5) are placed oppositely.
7. The high efficiency coil life testing apparatus of claim 1, wherein: the test installation block (2) is characterized in that connecting blocks (51) are arranged on two sides of the test installation block (2), connecting through holes are formed in the connecting blocks (51), and the test installation block (2) can be connected with the test box (1) through the connecting bolts arranged in the connecting through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920867065.4U CN210294429U (en) | 2019-06-11 | 2019-06-11 | Efficient coil life testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920867065.4U CN210294429U (en) | 2019-06-11 | 2019-06-11 | Efficient coil life testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210294429U true CN210294429U (en) | 2020-04-10 |
Family
ID=70073209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920867065.4U Active CN210294429U (en) | 2019-06-11 | 2019-06-11 | Efficient coil life testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210294429U (en) |
-
2019
- 2019-06-11 CN CN201920867065.4U patent/CN210294429U/en active Active
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