CN205003225U - Inductance component short circuit test fixture - Google Patents
Inductance component short circuit test fixture Download PDFInfo
- Publication number
- CN205003225U CN205003225U CN201520700407.5U CN201520700407U CN205003225U CN 205003225 U CN205003225 U CN 205003225U CN 201520700407 U CN201520700407 U CN 201520700407U CN 205003225 U CN205003225 U CN 205003225U
- Authority
- CN
- China
- Prior art keywords
- jack
- short circuit
- inductance
- jacks
- test fixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The utility model discloses an inductance component short circuit test fixture, including insulating base plate, the base plate is opened there is the jack, be provided with electrically conductive plug bush in the jack, the jack divide into two sets ofly, and every group is each two, respectively have one to link to each other with power supply polarity respectively in two sets of jacks, one that does not just link to each other with the power in two sets of jacks is utilized wire interconnect. The inductance short circuit test fixture who has above -mentioned structure, only need during the test with the inductance stitch insert in the jack can, need processes such as clamping before having saved, provide work efficiency greatly, reduced workman's intensity of labour.
Description
Technical field
The utility model relates to a kind of frock of inductance component being carried out to short-circuit test.
Background technology
Inductance can be the element that magnetic energy stores electric energy conversion.The similar of inductance in transformer, but only has a winding.Inductor has certain inductance, and it only hinders the change of electric current.If inductor is under the state not having electric current to pass through, during circuit ON, it will attempt to hinder electric current to flow through it; If inductor is under the state having electric current to pass through, circuit disconnect time it will attempt maintenance electric current constant.
Inductance all will by short-circuit test before dispatching from the factory, and existing test mode utilizes clip to clamp inductance leads two ends respectively to carry out short circuit.Its inefficiency, labor strength is large.
Utility model content
For the technical matters of above-mentioned existence, the utility model provides a kind of inductance component short circuit testing tool, convenient and swift, greatly provides work efficiency.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of inductance component short circuit testing tool, is characterized in that: the substrate comprising insulation, and described substrate has jack; The sleeve of conduction is provided with in described jack; Described jack is divided into two groups, often organizes each two; Respectively have one to be connected with power positive cathode respectively in two groups of jacks, and one that is not connected with power supply in two groups of jacks utilize wire to be interconnected.
Improve as one, described substrate is provided with leg.Because inductance is inserted in the front of substrate when detecting, and be arranged on substrate back for the wire of short circuit, so substrate cannot be set level, for testing is made troubles.Leg is set in order to set level substrate, facilitates inductance to plug and detect, substantially increasing use sense and be subject to.
Improve as one, described sleeve utilizes flexible metal to make.Flexible sleeve, for clamping inductance stitch, avoids loose contact.
Improve as one, in each jack, be provided with some sleeves not of uniform size.Be applicable to the inductance detection of plurality of specifications.
Usefulness of the present utility model is: the inductance short circuit testing tool with said structure, only needs inductance stitch to insert in jack during test, needs the operations such as clamping, greatly provide work efficiency, reduce the labour intensity of workman before eliminating.
Accompanying drawing explanation
Fig. 1 is vertical view of the present utility model.
Fig. 2 is upward view of the present utility model.
Mark in figure: 1 substrate, 2 jacks, 3 sleeves, 4 legs, 5 wires.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, the utility model comprises the substrate 1 of insulation, substrate 1 is provided with leg 4.Described substrate 1 has jack 2; The sleeve 3 of conduction is provided with in described jack 2; Sleeve 3 utilizes flexible metal to make.Some sleeves 3 not of uniform size are provided with in each jack 2.Described jack 2 is divided into two groups, often organizes each two; Respectively have one to be connected with power positive cathode respectively in two groups of jacks 2, and one that is not connected with power supply in two groups of jacks 2 utilize wire 5 to be interconnected.Certainly, above-mentioned jack 2 is connected with power supply and jack 2 is interconnected the sleeve 3 all referred in jack 2.
When work, be first chosen in two groups of jacks 2 and respectively choose a jack 2 and contact power positive cathode respectively, then inductance leg to be measured is inserted the sleeve 3 in jack 2.Because sleeve 3 is connected by wire 5, inductance is in short-circuit condition.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. an inductance short circuit testing tool, is characterized in that: the substrate comprising insulation, and described substrate has jack; The sleeve of conduction is provided with in described jack; Described jack is divided into two groups, often organizes each two; Respectively have one to be connected with power positive cathode respectively in two groups of jacks, and one that is not connected with power supply in two groups of jacks utilize wire to be interconnected.
2. inductance short circuit testing tool according to claim 1, is characterized in that: described substrate is provided with leg.
3. inductance short circuit testing tool according to claim 1, is characterized in that: described sleeve utilizes flexible metal to make.
4. inductance short circuit testing tool according to claim 1, is characterized in that: be provided with some sleeves not of uniform size in each jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520700407.5U CN205003225U (en) | 2015-09-11 | 2015-09-11 | Inductance component short circuit test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520700407.5U CN205003225U (en) | 2015-09-11 | 2015-09-11 | Inductance component short circuit test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205003225U true CN205003225U (en) | 2016-01-27 |
Family
ID=55160108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520700407.5U Expired - Fee Related CN205003225U (en) | 2015-09-11 | 2015-09-11 | Inductance component short circuit test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205003225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124919A (en) * | 2016-06-27 | 2016-11-16 | 中车株洲电力机车研究所有限公司 | A kind of wind power generating set harness checking method and device |
-
2015
- 2015-09-11 CN CN201520700407.5U patent/CN205003225U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124919A (en) * | 2016-06-27 | 2016-11-16 | 中车株洲电力机车研究所有限公司 | A kind of wind power generating set harness checking method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20210911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |