CN203101549U - Terminal detection tool - Google Patents
Terminal detection tool Download PDFInfo
- Publication number
- CN203101549U CN203101549U CN 201320039788 CN201320039788U CN203101549U CN 203101549 U CN203101549 U CN 203101549U CN 201320039788 CN201320039788 CN 201320039788 CN 201320039788 U CN201320039788 U CN 201320039788U CN 203101549 U CN203101549 U CN 203101549U
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- CN
- China
- Prior art keywords
- insulcrete
- test
- several
- insulation plate
- power supply
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- Expired - Fee Related
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Abstract
The utility model discloses a terminal detection tool. The terminal detection tool comprises a first insulation plate, a second insulation plate which is disposed on the first insulation plate at an interval in a parallel manner, a third insulation plate which is disposed on the second insulation plate at an interval in a parallel manner, a circuit board and a power supply, wherein the first insulation plate is provided with a plurality of test columns which are disposed at intervals; the third insulation plate is provide with a plurality of test probes which are respectively connected in series with the testing columns; the second insulation plate is fixedly provided with a plurality of fixed probes right below the plurality of test probes, the plurality of fixed probes being connected in series with one end of the power supply; the circuit board is provided with a plurality of light-emitting diodes in the same quantity as the test columns, and one ends of the plurality of the light-emitting diodes are respectively electrically connected with the one end of the power supply, while the other ends of the plurality of the light-emitting diodes are respectively electrically connected with a test line. The terminal detection tool is simple in structure and high in accuracy, does not has detection leakage and at the same time has high work efficiency.
Description
Technical field
The utility model relates to a kind of tool, relates in particular to a kind of terminal and detects tool, and dead end that is mainly used in electronic product such as transformer detects.
Background technology
Can have some terminals on the power transformer product without wiring, i.e. dead end, these dead end are otiose terminal in the transformer manufacture craft, and transformer when being used on the wiring board these dead end also have certain purposes.If do not had, can cause transformer to use.Therefore, the not enough product of dead end can not be as the non-defective unit shipment.And detect the not enough method of dead end at present only for visual.Because power transformer product itself has a lot of terminals, and the quantity of dead end is also indefinite.Therefore, easily cause omission, and the inflow transformer user.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of terminal to detect tool, can conveniently detect all dead end, does not have omission and produces, and uses simple to operately simultaneously, is widely used high efficiency.
The utility model for the technical scheme that solves its technical matters and adopt is: a kind of terminal detects tool, comprise that first insulcrete, parallel interval are arranged at second insulcrete, parallel interval on this first insulcrete and are arranged at the 3rd insulcrete, wiring board and power supply on this second insulcrete, several test poles are set on described first insulcrete at interval; Described the 3rd insulcrete is provided with several and the test probe that described test pole is connected in series respectively, and this each test probe can move also and can automatically reset to the second insulcrete direction under external force relative to described the 3rd insulcrete; Described second insulcrete distributes over against described several test probe belows and is fixed with several stationary probes, and these several stationary probes are concatenated into an end of power supply; Described wiring board is provided with and the same number of several light emitting diodes of described test pole, and an end of several light emitting diodes is electrically connected to an end of power supply respectively, and the other end of several light emitting diodes is electrically connected a p-wire respectively.
As further improvement of the utility model, connect by the first guidepost fixed interval between described second insulcrete and first insulcrete, fixedly connected between described the 3rd insulcrete and second insulcrete by second guidepost.
As further improvement of the utility model, described test pole and p-wire be reference numeral respectively.
The beneficial effects of the utility model are: can make test probe move and contact to form to stationary probe by dead end on the test panel and be electrically connected, thereby make its corresponding light emitting diode form path and luminous, can detect the existence of dead end easily, it is simple to operate that this terminal detects tool, the accuracy height, do not have omission and produce, simultaneously high efficiency.
Description of drawings
Fig. 1 is the utility model structural representation.
In conjunction with the accompanying drawings, make the following instructions:
1---first insulcrete 2---, second insulcrete
3---the 3rd insulcrete 4---wiring board
5---power supply 6---test pole
7---test probe 8---stationary probe
9---light emitting diode 10---test panel
11---first guideposts 12---, second guidepost
Embodiment
In conjunction with the accompanying drawings; the utility model is elaborated; but protection domain of the present utility model is not limited to following embodiment, and promptly the simple equivalent of being done with the utility model claim and description in every case changes and modifies, and all still belongs within the utility model patent covering scope.
A kind of terminal detects tool, as shown in Figure 1, comprise that first insulcrete 1, parallel interval are arranged at second insulcrete 2, parallel interval on this first insulcrete and are arranged at the 3rd insulcrete 3, wiring board 4 and power supply 5 on this second insulcrete, several test poles 6 are set on described first insulcrete at interval; Described the 3rd insulcrete is provided with several and the test probe 7 that described test pole is connected in series respectively, and this each test probe can move also and can automatically reset to the second insulcrete direction under external force relative to described the 3rd insulcrete; Described second insulcrete distributes over against described several test probe belows and is fixed with several stationary probes 8, and these several stationary probes are concatenated into an end of power supply; Described wiring board is provided with and the same number of several light emitting diodes 9 of described test pole, and an end of several light emitting diodes is electrically connected to an end of power supply respectively, and the other end of several light emitting diodes is electrically connected a p-wire respectively.During use, earlier each p-wire correspondence is inserted in the corresponding test pole 6, again test panel 10 correspondences are placed on the 3rd insulcrete 3, it is corresponding test probe position, dead end place to be tested, manually press test panel 10 then, dead end on the test panel 10 can make test probe 7 move down until touching stationary probe 8, like this, thereby test probe contacts with stationary probe and forms a path and make its corresponding light emitting diode 9 luminous, illustrate that dead end exists, otherwise explanation dead end does not exist.
Preferably, connect by first guidepost, 11 fixed interval between described second insulcrete and first insulcrete, fixedly connected between described the 3rd insulcrete and second insulcrete by second guidepost 12.
Preferably, described test pole and p-wire difference reference numeral.
Claims (3)
1. a terminal detects tool, it is characterized in that: comprise that first insulcrete (1), parallel interval are arranged at second insulcrete (2), parallel interval on this first insulcrete and are arranged at the 3rd insulcrete (3), wiring board (4) and power supply (5) on this second insulcrete, several test poles (6) are set on described first insulcrete at interval; Described the 3rd insulcrete is provided with several and the test probe (7) that described test pole is connected in series respectively, and this each test probe can move also and can automatically reset to the second insulcrete direction under external force relative to described the 3rd insulcrete; Described second insulcrete distributes over against described several test probe belows and is fixed with several stationary probes (8), and these several stationary probes are concatenated into an end of power supply; Described wiring board is provided with and the same number of several light emitting diodes of described test pole (9), and an end of several light emitting diodes is electrically connected to an end of power supply respectively, and the other end of several light emitting diodes is electrically connected a p-wire respectively.
2. terminal according to claim 1 detects tool, it is characterized in that: connect by first guidepost (11) fixed interval between described second insulcrete and first insulcrete, fixedly connected between described the 3rd insulcrete and second insulcrete by second guidepost (12).
3. terminal according to claim 1 and 2 detects tool, it is characterized in that: described test pole and p-wire be reference numeral respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320039788 CN203101549U (en) | 2013-01-24 | 2013-01-24 | Terminal detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320039788 CN203101549U (en) | 2013-01-24 | 2013-01-24 | Terminal detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203101549U true CN203101549U (en) | 2013-07-31 |
Family
ID=48852939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320039788 Expired - Fee Related CN203101549U (en) | 2013-01-24 | 2013-01-24 | Terminal detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203101549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103048576A (en) * | 2013-01-24 | 2013-04-17 | 昆山尼赛拉电子器材有限公司 | Terminal detection fixture |
-
2013
- 2013-01-24 CN CN 201320039788 patent/CN203101549U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103048576A (en) * | 2013-01-24 | 2013-04-17 | 昆山尼赛拉电子器材有限公司 | Terminal detection fixture |
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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: 20130731 Termination date: 20160124 |
|
| EXPY | Termination of patent right or utility model |