CN204256143U - A kind of switch power special test fixture - Google Patents
A kind of switch power special test fixture Download PDFInfo
- Publication number
- CN204256143U CN204256143U CN201420787272.6U CN201420787272U CN204256143U CN 204256143 U CN204256143 U CN 204256143U CN 201420787272 U CN201420787272 U CN 201420787272U CN 204256143 U CN204256143 U CN 204256143U
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- switch
- power
- contravention
- test fixture
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of switch power special test fixture, its key is: described switch power special test fixture comprises base, is in series with AC Power supply socket, power switch, pilot lamp, air switch, travel switch, machine dish to be measured in base; Machine dish to be measured be provided with input contravention and export contravention; Export contravention to be connected with the direct current output wiring terminal of base bottom; Power knob, stroke button and transparent organic glass box is also provided with above base; Transparent organic glass box is arranged on stroke button, and its side is also provided with quick clip; Bottom quick clip, the input contravention of machine dish to be measured aimed at by thimble.When the utility model uses, when test machine dish is blasted because of welding or component quality problem, transparent organic glass box effectively can ensure the safety of tester, once transparent organic glass box moves, travel switch will disconnect, and guarantees that tester can not get an electric shock; If there is the situations such as overload, short circuit, air switch can automatic trip protection.
Description
Technical field
the utility model relates to a kind of switch power special test fixture.
Background technology
Switching Power Supply is one of conventional components and parts of electron trade.After Switching Power Supply is produced, often need could normally come into operation after a series of test passes.The test of Switching Power Supply is generally comprised to the test of the ability such as power source loads, peak load, and stability, security test etc.
Utility model content
The purpose of this utility model is to provide a kind of switch power special test fixture.
To achieve these goals, by the following technical solutions: a kind of switch power special test fixture, it is characterized in that: described switch power special test fixture comprises base, in base, be in series with AC Power supply socket, power switch, pilot lamp, air switch, travel switch, machine dish to be measured successively; Described machine dish to be measured be provided with input contravention and export contravention; The described output contravention of machine dish to be measured is connected with the direct current output wiring terminal of base bottom; Power knob, stroke button and transparent organic glass box is also provided with above described base; Described transparent organic glass box is arranged on stroke button, and its side is also provided with quick clip; Bottom described quick clip, the input contravention of machine dish to be measured aimed at by thimble.
Be connected with power switch bottom described power knob.
Be connected with travel switch bottom described stroke button.
Described pilot lamp is arranged at above base.
When the utility model uses, when test machine dish is blasted because of welding or component quality problem, transparent organic glass box effectively can ensure the safety of tester, when operating personnel forget turn off power switch time, knockout machine dish is prepared once transparent organic glass box moves, travel switch will disconnect, and cuts off 220V power supply, even if guarantee that tester touches power supply thimble and also can not get an electric shock; If there is the situations such as overload, short circuit, air switch can be protected in automatic trip; Thus effectively improve the security of test fixture.
Accompanying drawing explanation
Fig. 1 is the general structure schematic diagram of the utility model embodiment.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figure 1, a kind of switch power special test fixture, comprises base 1, is in series with AC Power supply socket 10, power switch 12, pilot lamp 3, air switch 11, travel switch 8, machine dish 7 to be measured in base 1 successively; Described machine dish 7 to be measured be provided with input contravention 71 and export contravention 72; The output contravention 72 of described machine dish 7 to be measured is connected with the direct current output wiring terminal 9 bottom base 1; Power knob 2, stroke button 5 and transparent organic glass box 4 is also provided with above described base 1; Described transparent organic glass box 4 is arranged on stroke button 5, and its side is also provided with quick clip 6; Bottom described quick clip 6, the input contravention 71 of machine dish 7 to be measured aimed at by thimble 61.
Be connected with power switch 12 bottom described power knob 2.
Be connected with travel switch 8 bottom described stroke button 5.
Described pilot lamp 3 is arranged at above base 1.
During test, machine dish to be measured is placed in base, pressure quick clip, bottom quick clip, thimble and machine dish to be measured input contact, transparent organic glass box depression stroke switch, then pull panel power switch, power supply is connected, and the output wiring terminal of base bottom can connect load, multimeter etc. and detect.
When the utility model uses, when test machine dish is blasted because of welding or component quality problem, transparent organic glass box effectively can ensure the safety of tester, when operating personnel forget turn off power switch time, knockout machine dish is prepared once transparent organic glass box moves, travel switch will disconnect, and cuts off 220V power supply, even if guarantee that tester touches power supply thimble and also can not get an electric shock; If there is the situations such as overload, short circuit, air switch can be protected in automatic trip; Thus effectively improve the security of test fixture.
Claims (4)
1. a switch power special test fixture, is characterized in that: described switch power special test fixture comprises base, is in series with AC Power supply socket, power switch, pilot lamp, air switch, travel switch, machine dish to be measured in base successively; Described machine dish to be measured be provided with input contravention and export contravention; The described output contravention of machine dish to be measured is connected with the direct current output wiring terminal of base bottom; Power knob, stroke button and transparent organic glass box is also provided with above described base; Described transparent organic glass box is arranged on stroke button, and its side is also provided with quick clip; Bottom described quick clip, the input contravention of machine dish to be measured aimed at by thimble.
2. switch power special test fixture as claimed in claim 1, is characterized in that: be connected with power switch bottom described power knob.
3. switch power special test fixture as claimed in claim 1, is characterized in that: be connected with travel switch bottom described stroke button.
4. switch power special test fixture as claimed in claim 1, is characterized in that: described pilot lamp is arranged at above base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420787272.6U CN204256143U (en) | 2014-12-15 | 2014-12-15 | A kind of switch power special test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420787272.6U CN204256143U (en) | 2014-12-15 | 2014-12-15 | A kind of switch power special test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204256143U true CN204256143U (en) | 2015-04-08 |
Family
ID=52960436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420787272.6U Expired - Fee Related CN204256143U (en) | 2014-12-15 | 2014-12-15 | A kind of switch power special test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204256143U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104502860A (en) * | 2014-12-15 | 2015-04-08 | 重庆艾申特电子科技有限公司 | Special test tool for switching power supply |
| CN108111008A (en) * | 2016-11-24 | 2018-06-01 | 展讯通信（上海）有限公司 | The electric power system of test fixture |
-
2014
- 2014-12-15 CN CN201420787272.6U patent/CN204256143U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104502860A (en) * | 2014-12-15 | 2015-04-08 | 重庆艾申特电子科技有限公司 | Special test tool for switching power supply |
| CN108111008A (en) * | 2016-11-24 | 2018-06-01 | 展讯通信（上海）有限公司 | The electric power system of test 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: 20150408 Termination date: 20151215 |
|
| EXPY | Termination of patent right or utility model |