CN203275619U - LED lamp stand type impact experimental instrument - Google Patents
LED lamp stand type impact experimental instrument Download PDFInfo
- Publication number
- CN203275619U CN203275619U CN 201320327928 CN201320327928U CN203275619U CN 203275619 U CN203275619 U CN 203275619U CN 201320327928 CN201320327928 CN 201320327928 CN 201320327928 U CN201320327928 U CN 201320327928U CN 203275619 U CN203275619 U CN 203275619U
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- China
- Prior art keywords
- housing
- relay
- counter
- led
- time controller
- 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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Abstract
Provided is a LED lamp stand type impact experimental instrument, comprising a housing provided with a voltmeter; one side of the housing is provided with a counting table and a switch button; the inner of the housing is provided with a voltage regulator, a counter, a time controller and a relay; the voltage regulator is in connection with the counter; the counter is in connection with the time controller; the time controller is in connection with the relay; the relay is in connection with the voltage regulator. The inner of the housing is provided with a fan. The LED lamp stand type impact experimental instrument is used for LED switch running state test and performance examination, has a simple and practical structure and is low in cost.
Description
Technical field
A kind of LED lampstand type of the utility model shocking tester is used for LED lamp environmental testing.
Background technology
The LED lamp shocking tester complex structure that uses at present, inconvenient operation, cost is high, and range of application is single, can only be used for the daylight lamp experiment as LED daylight lamp shocking tester.
Summary of the invention
The utility model provides a kind of LED lampstand type shocking tester, is used for the switch running status test of LED and to the check of its performance, it is simple and practical, and cost is low.
Above-mentioned purpose of the present utility model is to realize by such technical scheme: LED lampstand type shocking tester, comprise housing, housing is equipped with voltage table, housing one side is equipped with count table, shift knob, described housing is built-in with pressure regulator, counter, time controller, relay, pressure regulator linkage counter, counter tie-time controller, time controller connects relay, and relay connects pressure regulator.
In described housing, fan is installed.
A kind of LED lampstand type of the utility model shocking tester, beneficial effect is as follows:
1), product design attractive in appearance, rational in infrastructure, have simple and easy operating performance and a reliable equipment performance.
2), adopt to adopt state-of-the-art counter, time controller, relay automation mechanized operation, simple to operate, reliable and stable.
3), the experiment instrument working time can control, voltage can be controlled, and is safe.
4), reduce frock, reduce costs applied range.Can all can test LED lamps such as bulb, Ceiling light, daylight lamps.
Description of drawings
Fig. 1 is the utility model LED lampstand type shocking tester structural representation.
Fig. 2 is the utility model impact experiment instrument circuit connection diagram.
Embodiment
As Fig. 1 ~ shown in Figure 2, LED lampstand type shocking tester, comprise housing 1, it is characterized in that, housing 1 is equipped with voltage table 2, housing 1 one sides are equipped with count table 3, shift knob 4, described housing 1 is built-in with pressure regulator 5, counter 6, time controller 7, relay 8, pressure regulator 5 linkage counters 6,6 tie-time of counter controller 7, time controller 7 connects relay 8, and relay 8 connects pressure regulator 5.In described housing 1, fan 9 is installed, fan 9 can efficiently radiates heat.
Implementation step:
This experiment instrument connects load: the LED fluorescent tube.
Opening switch button 4 carries out impulse test, and AC 265 ~ 270 voltages are adopted in 300 ~ 500 impacts, open: 10min, turn-off: and 3 min test 40 ~ 50 LED fluorescent tubes at every turn.
Claims (2)
1. LED lampstand type shocking tester, comprise housing (1), it is characterized in that, housing (1) is equipped with voltage table (2), housing (1) one side is equipped with count table (3), shift knob (4), described housing (1) is built-in with pressure regulator (5), counter (6), time controller (7), relay (8), pressure regulator (5) linkage counter (6), counter (6) tie-time controller (7), time controller (7) connects relay (8), and relay (8) connects pressure regulator (5).
2. LED lampstand type shocking tester according to claim 1, is characterized in that, fan (9) is installed in described housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320327928 CN203275619U (en) | 2013-06-07 | 2013-06-07 | LED lamp stand type impact experimental instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320327928 CN203275619U (en) | 2013-06-07 | 2013-06-07 | LED lamp stand type impact experimental instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203275619U true CN203275619U (en) | 2013-11-06 |
Family
ID=49505995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320327928 Expired - Fee Related CN203275619U (en) | 2013-06-07 | 2013-06-07 | LED lamp stand type impact experimental instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203275619U (en) |
-
2013
- 2013-06-07 CN CN 201320327928 patent/CN203275619U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 |