CN209043977U - A kind of novel testing agency of inductor performance - Google Patents
A kind of novel testing agency of inductor performance Download PDFInfo
- Publication number
- CN209043977U CN209043977U CN201821573868.0U CN201821573868U CN209043977U CN 209043977 U CN209043977 U CN 209043977U CN 201821573868 U CN201821573868 U CN 201821573868U CN 209043977 U CN209043977 U CN 209043977U
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- Prior art keywords
- block
- linkage
- inductor
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- fixed
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- Expired - Fee Related
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 32
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims 1
- 238000011056 performance test Methods 0.000 abstract description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a kind of novel testing agencies of inductor performance, including pedestal, wherein sliding slot is offered on pedestal, L-type places block there are two fixing in pedestal middle position, two L-types place block and are oppositely arranged and form inductor placement groove, two pieces of linkage boards are separately positioned on the two sides for placing block and every piece of linkage board bottom is fixed with a T-type sliding block, T-type sliding block is in sliding fit with the sliding chute, a driving cylinder is also connected on every piece of linkage board, test contact is fixed on the inside of every piece of linkage board, test contact on two pieces of linkage boards is opposite, two pieces of linkage boards connect circuit board by conducting wire, circuit board is fixed in the sliding slot that two L-types are placed between block, circuit board passes through conducting wire connecting test instrument.The utility model is conveniently put into inductor, while avoiding the contact head that microlesion inductor was arranged because placing groove, or places groove and be arranged excessive and influence testing result, so that inductor performance test data is more reliable, it is easy to operate and high-efficient.
Description
Technical field
The utility model relates to a kind of novel testing agencies of inductor performance, belong to electron device testing apparatus field.
Background technique
Inductor is the element that electric energy can be converted into magnetic energy and stored, and inductor includes an inner core and one
Group is wound on the winding on inner core.Inductor is used to hinder the variation of electric current, electric if inductance is in the state that no electric current passes through
It will attempt that electric current is hindered to pass through when road is connected, and if when circuit disconnects, inductance will attempt in the state of having electric current to pass through
Maintain electric current constant, inductance is also known as reactor.Inductance needs to carry out after manufacture the performance detections such as comprehensive performance, high pressure resistant, leads to
It generally, because the power of hand contact is different, is led using manually two terminals of test equipment are connected on inductor under reason condition
Cause the closeness of contact between terminal and inductance different, there may be the instable of test data so as to cause this mode
Problem, measuring accuracy and reliability are low, and operate time-consuming and laborious.
CN2016204881313 discloses a kind of inductor testing agency, which includes limit plate, circuit board and bottom
Seat, circuit board is fixedly connected on pedestal, and is wired to capacitance measuring tester, and limit plate is fixedly connected on circuit board
On, the middle part is provided with the square groove for placing inductor, conductive rubber, and two linkage sections of circuit board are placed in groove
In the box of groove.Inductor is positioned by the groove on limit plate, presses inductor for two of inductor
Terminal connects two terminals of inductor to circuit board, to carry out the test of capacitive property by conductive rubber.Compared to artificial
For auxiliary, test result is more reliable, but when placing inductor, is easy to damage the terminal part of inductor.
Utility model content
In view of the deficiency of the prior art, the purpose of the utility model is to provide a kind of designs of structure more to close
Reason and the higher novel testing agency of inductor performance of working efficiency.
In order to achieve the above purposes, the technical solution adopted by the utility model is: the novel testing agency of inductor performance, including
Pedestal, two pieces of linkage boards, two placement blocks, circuit board, driving cylinder, wherein offer sliding slot on pedestal, in pedestal interposition
It sets and fixes there are two L-type placement block, two L-types place blocks and are oppositely arranged and formed inductor placement groove, put for one wherein
It sets and is fixed with detection lamp on block, two pieces of linkage boards are separately positioned on the two sides for placing block and every piece of linkage board bottom is fixed with a T
Type sliding block, T-type sliding block are in sliding fit with the sliding chute, and are also connected with a driving cylinder on every piece of linkage board, every piece of linkage board it is interior
Side is fixed with test contact, and the test contact on two pieces of linkage boards is opposite, and two pieces of linkage boards connect circuit board, circuit by conducting wire
Plate is fixed in the sliding slot that two L-types are placed between block, and circuit board passes through conducting wire connecting test instrument.
Compared with prior art, the beneficial effect that the utility model has is: special testing agency is conveniently put into inductance
Device, while the contact head that microlesion inductor was set because placing groove is avoided, or place groove and be arranged excessive and influence
Testing result, so that inductor performance test data is more reliable, it is easy to operate and high-efficient.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model.
Specific embodiment
Presently in connection with attached drawing, the utility model is further elaborated.
As shown in Figure 1, the novel testing agency of inductor performance of the utility model, testing agency includes 1.1, two pieces of pedestal
1.2, two placement blocks 1.3 of linkage board, circuit board 1.4, driving cylinder 1.5, wherein pedestal 1.1 is fixed by screws in pedestal 1
On, sliding slot 1.6 is offered on pedestal 1.1, places block 1.3 there are two L-type by the way that screw is fixed in 1.1 middle position of pedestal, two
A L-type places block 1.3 and is oppositely arranged and forms inductor placement groove 1.7, with the side of insertion on wherein one placement block 1.3
Formula is fixed with detection lamp 1.8, and the power supply of detection lamp 1.8 is included lithium battery, and the effect of detection lamp 1.8 is illumination, two pieces of connection
Movable plate 1.2 is separately positioned on the two sides for placing block 1.3 and every piece of 1.2 bottom of linkage board is fixed with a T-type in a welding manner and slides
Block 1.9, T-type sliding block 1.9 are slidably matched with sliding slot 1.6, also pass through key on the bottom of the T-type sliding block 1.9 of every piece of linkage board 1.2
Be connected with the telescopic rod of a driving cylinder 1.5, every piece of linkage board 1.2(linkage board 1.2 is electrically conductive) side of the inside to weld
Formula is fixed with test contact 1.10, and the test contact 1.10 on two pieces of linkage boards 1.2 is opposite, and two pieces of linkage boards 1.2 pass through conducting wire
Circuit board 1.4 is connected, circuit board 1.4 is fixed in the sliding slot 1.6 that two L-types are placed between block 1.3 in such a way that card is set, circuit
Plate 1.4 passes through conducting wire connecting test instrument.
When work, inductor to be detected is put into inductor and places in groove 1.7, restarts driving cylinder 1.5, drives two
Block linkage board 1.2 is mobile to inductor, until the test contact on two pieces of linkage boards touches two connecting terminals of inductor,
Two terminals of inductor are connected to circuit board, to carry out the test of capacitive property by conductive linkage board.
Claims (1)
1. a kind of novel testing agency of inductor performance, which is characterized in that including pedestal, two pieces of linkage boards, two placements blocks, electricity
Road plate, driving cylinder, wherein offer sliding slot on pedestal, and in pedestal middle position, there are two L-types to place block, two L-types for fixation
It places block and is oppositely arranged and is formed inductor placement groove, be fixed with detection lamp, two pieces of linkage boards on a placement block wherein
It being separately positioned on the two sides for placing block and every piece of linkage board bottom is fixed with a T-type sliding block, T-type sliding block is in sliding fit with the sliding chute,
It is also connected with a driving cylinder on every piece of linkage board, is fixed on the inside of every piece of linkage board and tests contact, on two pieces of linkage boards
Test contact it is opposite, two pieces of linkage boards connect circuit board by conducting wire, and circuit board is fixed on two L-types and places cunning between block
In slot, circuit board passes through conducting wire connecting test instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821573868.0U CN209043977U (en) | 2018-09-27 | 2018-09-27 | A kind of novel testing agency of inductor performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821573868.0U CN209043977U (en) | 2018-09-27 | 2018-09-27 | A kind of novel testing agency of inductor performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209043977U true CN209043977U (en) | 2019-06-28 |
Family
ID=67034322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821573868.0U Expired - Fee Related CN209043977U (en) | 2018-09-27 | 2018-09-27 | A kind of novel testing agency of inductor performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209043977U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440938A (en) * | 2019-09-04 | 2019-11-12 | 云南电网有限责任公司昆明供电局 | A kind of terminal box and its application method with temp sensing function |
| CN111112113A (en) * | 2020-01-17 | 2020-05-08 | 苏州海森电器有限公司 | Transformer test equipment |
| CN112044811A (en) * | 2020-06-15 | 2020-12-08 | 黄山旺荣电子有限公司 | Relay circuit detection device |
-
2018
- 2018-09-27 CN CN201821573868.0U patent/CN209043977U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440938A (en) * | 2019-09-04 | 2019-11-12 | 云南电网有限责任公司昆明供电局 | A kind of terminal box and its application method with temp sensing function |
| CN111112113A (en) * | 2020-01-17 | 2020-05-08 | 苏州海森电器有限公司 | Transformer test equipment |
| CN112044811A (en) * | 2020-06-15 | 2020-12-08 | 黄山旺荣电子有限公司 | Relay circuit detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190628 |