CN103837842A - Power supply automatic test device and system - Google Patents
Power supply automatic test device and system Download PDFInfo
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- CN103837842A CN103837842A CN201410109411.4A CN201410109411A CN103837842A CN 103837842 A CN103837842 A CN 103837842A CN 201410109411 A CN201410109411 A CN 201410109411A CN 103837842 A CN103837842 A CN 103837842A
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Abstract
The invention provides a power supply automatic test device and system, and relates to the technical field of test for electronic devices. The power supply automatic test device comprises a controller, an electric control switch, a first power interface and a second power interface, wherein an output end of the electric control switch is connected with the first power interface, the other output end of the electric control switch is connected with the second power interface, and the controller is connected with a control end of the electric control switch. The power supply automatic test device and system avoid plugging of a power supply and damage to a power connector from manpower, can simultaneously carry out long-time and high-intensity power supply on and off tests, and guarantees the reliability of equipment to be tested.
Description
Technical field
The present invention relates to electronic equipment power source field tests, relate in particular to power supply automatic detecting Apparatus and system.
Background technology
Existing general the employing manually of detection mode for the treatment of test sample electromechanical source operates and carries out, when manual shortcoming is to carry out large-scale pressure test frequently, as connections up to ten thousand time or pull out power lead operation, fixing like this operational motion, efficiency is lower and easily damage power interface, can not for a long time continually automatically test simultaneously.
Summary of the invention
The technical problem to be solved in the present invention, is to provide power supply automatic detecting Apparatus and system, solves the problem that existing power supply testing efficiency is low, cannot uninterruptedly test for a long time.
The present invention is achieved in that
Power supply automatic detecting device, comprise controller, electric-controlled switch, the first power interface and second source interface, one output terminal of described electric-controlled switch is connected with the first power interface, another output terminal of described electric-controlled switch is connected with second source interface, and described controller is connected with the control end of electric-controlled switch.
Further, also comprise information input unit, described information input unit is connected with controller.
Further, described information input unit is keyboard or touch-screen.
Further, the input message of described information input unit is the number of times of described controller control electric-controlled switch conducting or disconnection.
Further, also comprise information output unit, described information output unit is connected with controller.
Further, described information output unit is LCDs.
Further, the output information of described information output unit is the number of times of described controller control electric-controlled switch conducting or disconnection.
Further, described electric-controlled switch is relay or transistor.
Further, described controller is MCU.
And the present invention also provides power module ATS on the basis of above-mentioned automatic testing equipment, comprise automatic testing equipment, Devices to test and power supply adaptor, described Devices to test comprises power input interface, described power supply adaptor comprises power output interface, described automatic testing equipment is above-mentioned power supply automatic detecting device, described power output interface is connected with the first power interface of automatic testing equipment, and described power input interface is connected with the second source interface of automatic testing equipment.
Tool of the present invention has the following advantages: efficiency is high, and testing time is many, can uninterruptedly carry out for a long time the feature of test automatically, guarantees the reliability of test intensity and test.
Accompanying drawing explanation
Fig. 1 is the structural representation of power module ATS preferred embodiment of the present invention.
Label declaration:
1, power supply automatic detecting device, 10, controller, 11, electric-controlled switch, 12, the first power interface, 13, second source interface, 14, information input unit, 15, information output unit, 2, Devices to test, 20, power input interface, 3, power supply adaptor, 30, power output interface.
Embodiment
By describing technology contents of the present invention, structural attitude in detail, being realized object and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
Refer to Fig. 1, power supply of the present invention provides a kind of automatic testing equipment 1, comprise controller 10, electric-controlled switch 11, the first power interface 12 and second source interface 13, one output terminal of electric-controlled switch 11 is connected with the first power interface 12, another output terminal of electric-controlled switch 11 is connected with second source interface 13, and controller 10 is connected with the control end of electric-controlled switch 11.Wherein, controller 10 is for controlling conducting and the disconnection of two output terminals of electric-controlled switch 11, thereby realizes conducting and the disconnection of the first power interface 12 and second source interface 13.The first power interface 12 is with second source interface 13 for being connected Devices to test 2 and power supply adaptor 3, and power supply adaptor 3 is for realizing voltage transitions and the output of power supply.Can realize conducting and the disconnection of continual, long Devices to test 2 by controller 10, avoid manual control easily to produce fatigue, cause the underground problem of testing efficiency.Common Devices to test 2 has the equipment such as mobile phone, flat board, audio-visual playback equipment, notebook computer.
For the ease of different test modes is set, the present invention further, also comprises information input unit 14, and information input unit 14 is connected with controller 10.Information input unit 14 is for input test information to controller 10, and controller 10 is tested electric-controlled switch 11 according to detecting information.Detecting information can be controlled the number of times of electric-controlled switch 11 conductings or disconnection for controller 10, can be also the time span that time interval of conducting that electric-controlled switch 11 is adjacent and switch or controller 10 are controlled electric-controlled switch 11 conductings or disconnection.Information input unit 14 can be wired or electromagnetism or infrared wireless input mode.In the time that information input unit 14 is wired mode, information input unit 14 can be keyboard (as shown in Figure 1) or touch-screen.In the time that information input unit 14 is wireless, information input unit 14 can inclusion information input send subelement and input information reception subelement, input information sends subelement for user's input being converted to electric signal and sending to input information to receive subelement by wireless mode, and input information reception subelement and controller 10 are for being transmitted to controller 10 by the information of reception.
Meanwhile, in this preferred embodiment, power supply automatic detecting device 1 also comprises information output unit 15, and information output unit 15 is connected with controller 10.Information output unit 15 is controlled the status information of electric-controlled switch 11 for o controller 10.These status informations can be the time spans that time interval of conducting that above-mentioned controller 10 number of times, the electric-controlled switch 11 of controlling electric-controlled switch 11 conductings or disconnection is adjacent and switch or controller 10 are controlled electric-controlled switch 11 conductings or disconnection, can be also electric-controlled switch 11 conductings that completed of current controller 10 or the number of times of disconnection.Information output unit 15 can be wired way of output or the wireless way of output.In wired way of output, can adopt the modes such as USB, serial ports or netting twine to export to other equipment, also can adopt LCDs (as shown in Figure 1) to be directly shown to user.
In certain embodiments, electric-controlled switch 11 can be common relay or transistor, and controller 10 can be MCU or logic processor.
And the present invention also provides power module ATS on the basis of above-mentioned automatic testing equipment, comprise automatic testing equipment 1, Devices to test 2 and power supply adaptor 3, Devices to test 2 comprises power input interface 20, power supply adaptor 3 comprises power output interface 30, automatic testing equipment 1 is above-mentioned power supply automatic detecting device 1, power output interface 30 is connected with the first power interface 12 of automatic testing equipment 1, and power input interface 20 is connected with the second source interface 13 of automatic testing equipment 1.In concrete application, in order to make native system can be suitable for dissimilar power input interface 20 and power output interface 30, can carry out being connected of being connected of power output interface 30 and the first power interface 12 and power input interface 20 and second source interface 13 with power switching line.Native system can complete conducting and the shutoff of the power supply of Devices to test 2, can carry out long, continual, high-intensity test simultaneously, has avoided artificial plug simultaneously, by such test, has guaranteed the reliability of Devices to test 2.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes instructions of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. power supply automatic detecting device, it is characterized in that: comprise controller, electric-controlled switch, the first power interface and second source interface, one output terminal of described electric-controlled switch is connected with the first power interface, another output terminal of described electric-controlled switch is connected with second source interface, and described controller is connected with the control end of electric-controlled switch.
2. power supply automatic detecting device according to claim 1, is characterized in that: also comprise information input unit, described information input unit is connected with controller.
3. power supply automatic detecting device according to claim 2, is characterized in that: described information input unit is keyboard or touch-screen.
4. power supply automatic detecting device according to claim 2, is characterized in that: the input message of described information input unit is the number of times of described controller control electric-controlled switch conducting or disconnection.
5. power supply automatic detecting device according to claim 1, is characterized in that: also comprise information output unit, described information output unit is connected with controller.
6. power supply automatic detecting device according to claim 5, is characterized in that: described information output unit is LCDs.
7. power supply automatic detecting device according to claim 5, is characterized in that: the output information of described information output unit is the number of times of described controller control electric-controlled switch conducting or disconnection.
8. according to the arbitrary described power supply automatic detecting device of claim 1 to 7, it is characterized in that: described electric-controlled switch is relay or transistor.
9. according to the arbitrary described power supply automatic detecting device of claim 1 to 7, it is characterized in that: described controller is MCU.
10. power module ATS, comprise automatic testing equipment, Devices to test and power supply adaptor, described Devices to test comprises power input interface, described power supply adaptor comprises power output interface, it is characterized in that: described automatic testing equipment is the power supply automatic detecting device as described in as arbitrary in claim 1 to 9, described power output interface is connected with the first power interface of automatic testing equipment, and described power input interface is connected with the second source interface of automatic testing equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410109411.4A CN103837842A (en) | 2014-03-24 | 2014-03-24 | Power supply automatic test device and system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410109411.4A CN103837842A (en) | 2014-03-24 | 2014-03-24 | Power supply automatic test device and system |
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| CN103837842A true CN103837842A (en) | 2014-06-04 |
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| CN201410109411.4A Pending CN103837842A (en) | 2014-03-24 | 2014-03-24 | Power supply automatic test device and system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104345240A (en) * | 2014-12-01 | 2015-02-11 | 合肥市航嘉电子技术有限公司 | Power plugging and unplugging and capacitance surge simulation tester |
| CN104459565A (en) * | 2014-12-02 | 2015-03-25 | 广东威创视讯科技股份有限公司 | Power source reliability testing equipment |
| CN108152590A (en) * | 2017-12-20 | 2018-06-12 | 河北科技大学 | Powder conductivity rate test device |
| CN109752669A (en) * | 2019-01-09 | 2019-05-14 | 深圳市菲菱科思通信技术股份有限公司 | Convenient and fast interchanger plugs power supply simulating test device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201266352Y (en) * | 2008-09-27 | 2009-07-01 | 刘晨 | Power source remote controller for computer |
| US20100315749A1 (en) * | 2009-06-11 | 2010-12-16 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | System for testing power supply unit |
| CN201717658U (en) * | 2010-07-30 | 2011-01-19 | 深圳市东方华联科技有限公司 | Power supply circuit of mobile phone |
| CN102129044A (en) * | 2010-01-13 | 2011-07-20 | 鸿富锦精密工业（深圳）有限公司 | Power supply test system |
| CN102735980A (en) * | 2012-07-19 | 2012-10-17 | 天津市中马骏腾精密机械制造有限公司 | Detection power supply of TK device |
| CN102998630A (en) * | 2012-12-07 | 2013-03-27 | 江苏嘉钰新能源技术有限公司 | Automatic testing device and method of power module |
-
2014
- 2014-03-24 CN CN201410109411.4A patent/CN103837842A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201266352Y (en) * | 2008-09-27 | 2009-07-01 | 刘晨 | Power source remote controller for computer |
| US20100315749A1 (en) * | 2009-06-11 | 2010-12-16 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | System for testing power supply unit |
| CN102129044A (en) * | 2010-01-13 | 2011-07-20 | 鸿富锦精密工业（深圳）有限公司 | Power supply test system |
| CN201717658U (en) * | 2010-07-30 | 2011-01-19 | 深圳市东方华联科技有限公司 | Power supply circuit of mobile phone |
| CN102735980A (en) * | 2012-07-19 | 2012-10-17 | 天津市中马骏腾精密机械制造有限公司 | Detection power supply of TK device |
| CN102998630A (en) * | 2012-12-07 | 2013-03-27 | 江苏嘉钰新能源技术有限公司 | Automatic testing device and method of power module |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104345240A (en) * | 2014-12-01 | 2015-02-11 | 合肥市航嘉电子技术有限公司 | Power plugging and unplugging and capacitance surge simulation tester |
| CN104345240B (en) * | 2014-12-01 | 2017-03-15 | 合肥市航嘉电子技术有限公司 | A kind of analog power plug and the tester of electric capacity impact test |
| CN104459565A (en) * | 2014-12-02 | 2015-03-25 | 广东威创视讯科技股份有限公司 | Power source reliability testing equipment |
| CN108152590A (en) * | 2017-12-20 | 2018-06-12 | 河北科技大学 | Powder conductivity rate test device |
| CN109752669A (en) * | 2019-01-09 | 2019-05-14 | 深圳市菲菱科思通信技术股份有限公司 | Convenient and fast interchanger plugs power supply simulating test device |
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Address after: 350000 Fuzhou Gulou District, Fujian, software Avenue, building 89, No. 18 Applicant after: FUZHOU ROCKCHIP ELECTRONICS CO., LTD. Address before: 350000 Fuzhou Gulou District, Fujian, software Avenue, building 89, No. 18 Applicant before: Fuzhou Rockchip Semiconductor Co., Ltd. |
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Application publication date: 20140604 |
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