CN204228912U - A kind of electric automatization facility switching tests pick-up unit automatically - Google Patents
A kind of electric automatization facility switching tests pick-up unit automatically Download PDFInfo
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- CN204228912U CN204228912U CN201420588491.1U CN201420588491U CN204228912U CN 204228912 U CN204228912 U CN 204228912U CN 201420588491 U CN201420588491 U CN 201420588491U CN 204228912 U CN204228912 U CN 204228912U
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- 238000012360 testing method Methods 0.000 title claims abstract description 42
- 238000012546 transfer Methods 0.000 claims abstract description 20
- 230000002093 peripheral effect Effects 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 description 5
- 238000013112 stability test Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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Abstract
The utility model discloses electric automatization facility switching and automatically test pick-up unit, the power supply signal output terminal of its power transfer module connects display respectively, the feeder ear of MCU module and relay module, key system connects the control signal input end of MCU module, the control signal output terminal of MCU module connects the control signal input end of relay module, first contact of relay module connects the fire-wire interfaces of power supply input adapter, second contact connects the fire-wire interfaces of power supply out splice going splice, the zero line contact of power supply input adapter connects the zero line contact of power supply out splice going splice, the earth wire contact of power supply input adapter connects the earth wire contact of power supply out splice going splice, power supply out splice going splice is for connecting the feeder ear of peripheral equipment under test, the feedback signal input terminal of MCU module is for connecting the feedback signal output of peripheral equipment under test, MCU module connects display.The utility model improves the efficiency that electric automatization facility switching is tested automatically.
Description
Technical field
The utility model relates to electric automatization stabilization of equipment performance technical field of measurement and test, refers to that a kind of electric automatization facility switching tests pick-up unit automatically particularly.
Background technology
At present, electric automatization equipment all needs through stability test, to ensure reliability when it uses, in the project of many stability tests, can to start normally and closedown is even more important in the environment of official hour and applicable work.According to statistics, there is quite a few relevant with it in the reason that electric automatization equipment has an accident.Conventional switch testing mode is artificial test mode, and which carrys out its switching function of Non-follow control by using the shift knob of a socket.There are the following problems for this mode: 1, Manual press wiring board during device power, due to contact problems, powers on and can produce shake.2, need test man oneself to record test power-on time, power down time, test T.T., take time and effort, testing efficiency is low.
Utility model content
The purpose of this utility model will provide a kind of electric automatization facility switching automatically to test pick-up unit exactly, it is low that this device can solve current electric automatization equipment power on and off experimental test efficiency within the 220V interchange set time, lose time many, take the problem that manpower is many.
For realizing this object, electric automatization facility switching designed by the utility model tests pick-up unit automatically, it is characterized in that: it comprises power transfer module, display, MCU (Micro Control Unit, micro-control unit) module, key system, relay module, power supply input adapter and power supply out splice going splice, wherein, the power supply signal input end of power transfer module is for connecting power supply, the power supply signal output terminal of power transfer module connects display respectively, the feeder ear of MCU module and relay module, the signal output part of described key system connects the control signal input end of MCU module, the control signal output terminal of MCU module connects the control signal input end of relay module, first contact of described relay module connects the fire-wire interfaces L of power supply input adapter, second contact of relay module connects the fire-wire interfaces L of power supply out splice going splice, the zero line contact N of described power supply input adapter connects the zero line contact N of power supply out splice going splice, the earth wire contact PE of power supply input adapter connects the earth wire contact PE of power supply out splice going splice, power supply out splice going splice is for connecting the feeder ear of peripheral equipment under test, the feedback signal input terminal of MCU module is for connecting the feedback signal output of peripheral equipment under test, the display output terminal of MCU module connects display.
The beneficial effects of the utility model:
1, the utility model achieves the Aulomatizeted Detect of electric automatization facility switching performance by above-mentioned design, improve the efficiency that electric automatization facility switching is tested automatically, solve in current method of testing, build test environment and need expend more time and manpower, test environment poor stability, uses the problems such as complex steps.
2, pick-up unit tested automatically by electric automatization facility switching of the present utility model does not need test man at device context record test power-on time, and power down time, test T.T. and testing time, all controlled automatically by MCU, saves manpower.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present utility model;
Wherein, 1-power transfer module, 2-display, 3-MCU module, 4-key system, 5-relay module, 6-power supply input adapter, 7-power supply out splice going splice, 8-peripheral equipment under test, 9-power supply.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Electric automatization facility switching as shown in Figure 1 tests pick-up unit automatically, it comprises power transfer module 1, display 2, MCU module 3, key system 4, relay module 5, power supply input adapter 6 and power supply out splice going splice 7, wherein, the power supply signal input end of power transfer module 1 is for connecting power supply 9, the power supply signal output terminal of power transfer module 1 connects display 2 respectively, the feeder ear of MCU module 3 and relay module 5, the signal output part of described key system 4 connects the control signal input end of MCU module 3, the control signal output terminal of MCU module 3 connects the control signal input end of relay module 5, first contact of described relay module 5 connects the fire-wire interfaces L of power supply input adapter 6, second contact of relay module 5 connects the fire-wire interfaces L of power supply out splice going splice 7, the zero line contact N of described power supply input adapter 6 connects the zero line contact N of power supply out splice going splice 7, the earth wire contact PE of power supply input adapter 6 connects the earth wire contact PE of power supply out splice going splice 7, power supply out splice going splice 7 is for connecting the feeder ear of peripheral equipment under test 8, the feedback signal input terminal of MCU module 3 is for connecting the feedback signal output of peripheral equipment under test 8, the display output terminal of MCU module 3 connects display 2.
In technique scheme, described display 2 is LCD display module.
In technique scheme, the voltage that described power transfer module 1 outputs to relay module 5 feeder ear is 12V, and the voltage that power transfer module 1 outputs to MCU module 3 feeder ear is 3.3V, and the voltage that power transfer module 1 outputs to display 2 feeder ear is 3.3V.
In technique scheme, the input termination 220V civil power of described power supply input adapter 6.
In technique scheme, described peripheral equipment under test 8 is electric automatization equipment.Such as: pictcure generator, supply unit, power device etc.
In technique scheme, the chip model of described power transfer module 1 is LM12003, and the chip model of MCU module 3 is K60512MD100.
The course of work of the present utility model is: power supply 9 provides the working power of 3.3V to power transfer module 1 by power transfer module 1, provide the working power of 3.3V to MCU module 3, provides the working power of 12V to relay module 5;
Civil power 220V is accessed power supply input adapter 6, by key system 4, to the name of MCU module 3 pipage control, (this control name comprises power-on time to operating personnel, power down time, test T.T. and testing time), MCU module 3 is according to control command operational relay module 5, thus the fire-wire interfaces L of the fire-wire interfaces L and power supply out splice going splice 7 that control power supply input adapter 6 connects and closes, and then control connection and the closedown of peripheral equipment under test 8, the working condition of peripheral equipment under test 8 under mentioned order is fed back to MCU module 3 by the feedback signal output of peripheral equipment under test 8, above-mentioned working condition feedback result is transported to display 2 and shows by MCU module 3.
The content that this instructions is not described in detail belongs to the known prior art of professional and technical personnel in the field.
Claims (5)
1. an electric automatization facility switching tests pick-up unit automatically, it is characterized in that: it comprises power transfer module (1), display (2), MCU module (3), key system (4), relay module (5), power supply input adapter (6) and power supply out splice going splice (7), wherein, the power supply signal input end of power transfer module (1) is for connecting power supply (9), the power supply signal output terminal of power transfer module (1) connects display (2) respectively, the feeder ear of MCU module (3) and relay module (5), the signal output part of described key system (4) connects the control signal input end of MCU module (3), the control signal output terminal of MCU module (3) connects the control signal input end of relay module (5), first contact of described relay module (5) connects the fire-wire interfaces L of power supply input adapter (6), second contact of relay module (5) connects the fire-wire interfaces L of power supply out splice going splice (7), the zero line contact N of described power supply input adapter (6) connects the zero line contact N of power supply out splice going splice (7), the earth wire contact PE of power supply input adapter (6) connects the earth wire contact PE of power supply out splice going splice (7), power supply out splice going splice (7) is for connecting the feeder ear of peripheral equipment under test (8), the feedback signal input terminal of MCU module (3) is for connecting the feedback signal output of peripheral equipment under test (8), the display output terminal of MCU module (3) connects display (2).
2. electric automatization facility switching according to claim 1 tests pick-up unit automatically, it is characterized in that: described display (2) is LCD display module.
3. electric automatization facility switching according to claim 1 tests pick-up unit automatically, it is characterized in that: the voltage that described power transfer module (1) outputs to relay module (5) feeder ear is 12V, the voltage that power transfer module (1) outputs to MCU module (3) feeder ear is 3.3V, and the voltage that power transfer module (1) outputs to display (2) feeder ear is 3.3V.
4. electric automatization facility switching according to claim 1 tests pick-up unit automatically, it is characterized in that: the input termination 220V civil power of described power supply input adapter (6).
5. electric automatization facility switching according to claim 1 tests pick-up unit automatically, it is characterized in that: described peripheral equipment under test (8) is electric automatization equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420588491.1U CN204228912U (en) | 2014-10-11 | 2014-10-11 | A kind of electric automatization facility switching tests pick-up unit automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420588491.1U CN204228912U (en) | 2014-10-11 | 2014-10-11 | A kind of electric automatization facility switching tests pick-up unit automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204228912U true CN204228912U (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420588491.1U Expired - Lifetime CN204228912U (en) | 2014-10-11 | 2014-10-11 | A kind of electric automatization facility switching tests pick-up unit automatically |
Country Status (1)
| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356975A (en) * | 2016-09-12 | 2017-01-25 | 中国电子科技集团公司第四十八研究所 | Microsatellite energy system |
| CN111856199A (en) * | 2020-08-10 | 2020-10-30 | 快住智能科技（苏州）有限公司 | Automatic production test system |
| CN112084078A (en) * | 2020-08-28 | 2020-12-15 | 浪潮电子信息产业股份有限公司 | Automatic power-down testing device for desktop computer |
-
2014
- 2014-10-11 CN CN201420588491.1U patent/CN204228912U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356975A (en) * | 2016-09-12 | 2017-01-25 | 中国电子科技集团公司第四十八研究所 | Microsatellite energy system |
| CN111856199A (en) * | 2020-08-10 | 2020-10-30 | 快住智能科技（苏州）有限公司 | Automatic production test system |
| CN112084078A (en) * | 2020-08-28 | 2020-12-15 | 浪潮电子信息产业股份有限公司 | Automatic power-down testing device for desktop computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hubei Province, Wuhan City, South Lake Road 430070 Hongshan District No. 53 WCMC agricultural city shop floor 4 Patentee after: WUHAN JINGCE ELECTRONIC GROUP Co.,Ltd. Address before: Hubei Province, Wuhan City, South Lake Road 430070 Hongshan District No. 53 WCMC agricultural city shop floor 4 Patentee before: WUHAN JINGCE ELECTRONIC TECHNOLOGY Co.,Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20150325 |