CN201569673U - Switching device for testing electric relay - Google Patents
Switching device for testing electric relay Download PDFInfo
- Publication number
- CN201569673U CN201569673U CN2010201510761U CN201020151076U CN201569673U CN 201569673 U CN201569673 U CN 201569673U CN 2010201510761 U CN2010201510761 U CN 2010201510761U CN 201020151076 U CN201020151076 U CN 201020151076U CN 201569673 U CN201569673 U CN 201569673U
- Authority
- CN
- China
- Prior art keywords
- switching device
- tester
- electric relay
- relay
- housing
- 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
Links
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model discloses a switching device for testing an electric relay, and the switching device for testing electric relay includes a housing, a plug hole, a first sign lamp and a second sign lamp, wherein the plug hole is located at the top of the housing, the first sign lamp and the second sign lamp are fixed at the front surface of the housing, and one electric relay includes a pin and the pin is inserted into the plug hole, and the switching device for testing electric relay is placed above the tester and is connected to the tester through conducting wire. Tester can clearly judge the fault location in the process for testing the electric relay by a visual inspection mode by using the utility model, thereby tester can immediately judge and repair fault generated in the test process.
Description
Technical field
The utility model relates to a kind of switching device, particularly a kind of relay test switching device.
Background technology
Existing relay test is arranged on the tester the inside with switching device, if the tester finds that relay can not be by the situation of test, can not correctly judge that the fault of relay still is the fault of tester this moment, is not easy to the tester like this and distinguishes abort situation by the visual inspection mode.
The utility model content
Technical problem to be solved in the utility model provides a kind of relay test switching device, and it makes the tester clearly distinguish abort situation in the relay test process by the visual inspection mode.
For solveing the technical problem, the utility model provides a kind of relay test switching device, the relay test comprises housing, jack, first signal lamp and secondary signal lamp with switching device, jack is positioned at the top of housing, first signal lamp and secondary signal lamp are fixed on the front of housing, a relay has pin, and pin inserts in the jack, and the relay test is placed in the top of a tester with switching device and is connected with this tester by lead.
Positive progressive effect of the present utility model is: the utility model makes the tester clearly distinguish abort situation in the relay test process by the visual inspection mode, thus the tester can judge immediately with the recovery test process in the fault that produces.
Description of drawings
Fig. 1 is the structural representation of the utility model relay test with switching device.
Embodiment
Lift a preferred embodiment below, and come the clearer the utility model that intactly illustrates in conjunction with the accompanying drawings.
As shown in Figure 1, the test of the utility model relay comprises housing 11, jack 12, first signal lamp 13 and secondary signal lamp 14 with switching device 1, jack 12 is positioned at the top of housing 11, first signal lamp 13 and secondary signal lamp 14 are fixed on the front of housing 11, relay 4 has pin 41, pin 41 inserts in the jack 12, and the relay test is placed in the top of tester 2 with switching device 1 and is connected with tester 2 by lead 3.
The test signal of tester 2 is tested with 1 pair of relay 4 of switching device by the relay test, and when relay 4 broke down, first signal lamp 13 was lighted; When tester 2 breaks down, secondary signal lamp 14 is lighted, the tester can clearly distinguish abort situation in the relay test process by the visual inspection mode like this, thus the tester can judge immediately with the recovery test process in the fault that produces, promptly debug targetedly and overhaul.
Though more than described embodiment of the present utility model, but those skilled in the art is to be understood that, these only illustrate, and under the prerequisite that does not deviate from principle of the present utility model and essence, can make numerous variations or modification to these embodiments.Therefore, protection domain of the present utility model is limited by appended claims.
Claims (1)
1. a relay is tested and is used switching device, it is characterized in that, the relay test comprises housing, jack, first signal lamp and secondary signal lamp with switching device, jack is positioned at the top of housing, first signal lamp and secondary signal lamp are fixed on the front of housing, a relay has pin, and pin inserts in the jack, and the relay test is placed in the top of a tester with switching device and is connected with this tester by lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201510761U CN201569673U (en) | 2010-04-06 | 2010-04-06 | Switching device for testing electric relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201510761U CN201569673U (en) | 2010-04-06 | 2010-04-06 | Switching device for testing electric relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201569673U true CN201569673U (en) | 2010-09-01 |
Family
ID=42661967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201510761U Expired - Fee Related CN201569673U (en) | 2010-04-06 | 2010-04-06 | Switching device for testing electric relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201569673U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105044596A (en) * | 2015-08-04 | 2015-11-11 | 国家电网公司 | On-line monitoring device of contact resistance of relay |
| CN106771403A (en) * | 2016-12-29 | 2017-05-31 | 国家电网公司 | A kind of easy relay contact ejector |
| CN110880435A (en) * | 2019-12-07 | 2020-03-13 | 江苏伊施德创新科技有限公司 | Pin wiring device and wiring method for relay |
-
2010
- 2010-04-06 CN CN2010201510761U patent/CN201569673U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105044596A (en) * | 2015-08-04 | 2015-11-11 | 国家电网公司 | On-line monitoring device of contact resistance of relay |
| CN106771403A (en) * | 2016-12-29 | 2017-05-31 | 国家电网公司 | A kind of easy relay contact ejector |
| CN110880435A (en) * | 2019-12-07 | 2020-03-13 | 江苏伊施德创新科技有限公司 | Pin wiring device and wiring method for relay |
| CN110880435B (en) * | 2019-12-07 | 2022-02-01 | 江苏伊施德创新科技有限公司 | Pin wiring device and wiring method for relay |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI SCHNEIDER ELECTRIC + POWER AUTOMATION CO. Free format text: FORMER NAME: AREVA T + D SHANGHAI POWER AUTOMATION CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 201315, building 499, No. 1, Yi Yi Road, Cambridge Industrial Area, Shanghai, Pudong Patentee after: Shanghai Schneider Electric Power Automation Co., Ltd. Address before: 201315, building 499, No. 1, Yi Yi Road, Cambridge Industrial Area, Shanghai, Pudong Patentee before: AREVA T&D Shanghai Power Automation Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20130406 |