CN203310938U - Startup/shutdown test system of electronic device - Google Patents
Startup/shutdown test system of electronic device Download PDFInfo
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- CN203310938U CN203310938U CN2013203495172U CN201320349517U CN203310938U CN 203310938 U CN203310938 U CN 203310938U CN 2013203495172 U CN2013203495172 U CN 2013203495172U CN 201320349517 U CN201320349517 U CN 201320349517U CN 203310938 U CN203310938 U CN 203310938U
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Abstract
The utility model discloses a startup/shutdown test system of an electronic device. The startup/shutdown test system of the electronic device is electrically connected with an alternating current power supply, a to-be-tested machine power supply and a to-be-tested machine. The startup/shutdown test system comprises a control unit, a first relay, a second relay, a power supply switch, an alternating current power supply output end and a direct current power supply output end, wherein the first relay is electrically connected with the control unit and the alternating current power supply, the second relay is electrically connected with the control unit, the power supply switch is electrically connected with the control unit and the to-be-tested machine, the alternating current power supply output end is electrically connected with the first relay, the direct current power supply output end is electrically connected with the second relay, the to-be-tested machine is electrically connected with the alternating current power supply output end or the direct current power supply output end, the control unit controls the first relay or the second relay, such that power-down testing and power recovery testing can be perform on the to-be-tested machine, and the control unit controls the power supply switch, such that startup/shutdown testing can be performed on the to-be-tested machine. The startup/shutdown test system of the electronic device can perform startup/shutdown testing, power-down testing and power recovery testing on the to-be-tested machine, and therefore, the reliability of the to-be tested machine can be improved.
Description
Technical field
The utility model relates to a kind of switching on and shutting down tool, espespecially a kind of on-off testing system of electronic installation.
Background technology
The electronic installations such as general main frame, server or other monomer machines, in research and development, production and test process, all need to test to guarantee via repeated power switch machine the fiduciary level of its hardware and firmware.
Coordinating and consult Fig. 1, is the circuit block diagram of the on-off testing system of a known electronic installation.The on-off testing system 10 of electronic installation is electrically connected on an AC power 51 and an electromechanical source 80 to be measured, and electromechanical source 80 to be measured is electrically connected on a machine 70 to be measured, required electric power when machine to be measured 70 start to be provided.The on-off testing system 10 of electronic installation receives AC power 51, and control conducting electric power to electromechanical source to be measured 80 whether, to reach the repeated switching on and shutting down test of machine 70 to be measured.
The on-off testing system 10 of electronic installation comprises a timer 100, a relay 110, a counter 120 and an ac power output 50.Counter 120 and ac power output 50 are electrically connected on respectively relay 110, and AC power 51 is electrically connected on timer 100 and relay 110.
The time that timer 100 opens and cuts out in order to set relay 110, be passed to the electric power of electromechanical source 80 to be measured with cut-out or conducting via ac power output 50, make to reach the switching on and shutting down test of machine 70 to be measured.
Counter 120 is in order to the number of times of accumulative total electric power conducting to electromechanical source 80 to be measured, and counter 120 can, when survey standby 70 completes test, be reached the setting of making zero.
The on-off testing system 10 of aforesaid electronic installation has advantages of simple in structure, but the function that can only cut off the power supply and send a telegram in reply for AC power, therefore inconvenient to use.Secondly, counter 120 is to be connected between relay 110 and ac power output 50, therefore relay 110 produces in handoff procedure spark will affect the counting accuracy of counter 120.
Coordinate and to consult Fig. 2, be the circuit block diagram of the on-off testing system of another known electronic installation.The on-off testing system 20 of electronic installation is electrically connected on one first AC power 511 and a machine 70 to be measured, machine 70 to be measured is electrically connected on an electromechanical source 80 to be measured, electromechanical source 80 to be measured is electrically connected to one second AC power 512, electromechanical source 80 to be measured is electrically connected on a machine 70 to be measured, required electric power when machine to be measured 70 start to be provided.The on-off testing system 20 of electronic installation is controlled the switching on and shutting down of machine 70 repeatability to be measured, to reach the switching on and shutting down test of machine 70 to be measured.
In machine 70 to be measured, have start number of times program, and can receive the switching on and shutting down signal that the on-off testing system 20 by electronic installation transmits and transmit the on-off testing system of start settling signal to electronic installation.
The on-off testing system 20 of electronic installation comprises a test machine 200, test machine 200 can be for example a personal computer, and inside have program used for test and timing and tally function program, can receive simultaneously the detection signal that a start that machine 70 to be measured transmits completes.
Simultaneously, test machine 200 can carry out the setting of on time and unused time, and transmits starting-up signal or off signal to machine to be measured, to reach the switching on and shutting down test of machine 70 to be measured according on time of setting and unused time.
The on-off testing system 20 of electronic installation have advantages of test procedure design easily, on time or unused time set simple and easy and can clearly receive the start settling signal, yet, the expenditure that the increase cost is set of test machine 200, and can only be by starting-up signal and off signal emulation machine 70 to be measured in AC power 51 conductings or the on-off state while disconnecting, can't test for machine 70 power supplys to be measured (namely can't learn the result of machine 70 reality to be measured under the AC power operation), cause total reliability to descend.
The utility model content
In view of this, the technical problems to be solved in the utility model is to provide a kind of on-off testing system of electronic installation, the on-off testing system of electronic installation carries out switching on and shutting down test and outage and telegram in reply test for machine to be measured, can effectively improve the reliability of machine to be measured.
For solving the problems of the technologies described above, the technical solution of the utility model is achieved in that a kind of on-off testing system of electronic installation, be electrically connected on an AC power, an electromechanical source to be measured and a machine to be measured, the on-off testing system of this electronic installation comprises: a control module; One first relay, be electrically connected on this control module and this AC power; One second relay, be electrically connected on this control module; One power switch, be electrically connected on this control module and this machine to be measured; One ac power output, be electrically connected on this first relay; An and direct current power output end, be electrically connected on this second relay, wherein, this mechatronics to be measured is in this ac power output or this DC power output end, this control module is controlled this first relay or this second relay so that this machine to be measured cuts off the power supply and the test of sending a telegram in reply, and this control module controls this power switch so that this machine to be measured carries out the switching on and shutting down test.
As preferred version, more comprise one in order to receive the signal input part of the start settling signal that this machine to be measured sends, this signal input part is electrically connected on this control module and this machine to be measured.
As preferred version, more comprise a display, be electrically connected on this control module.
As preferred version, this control module more comprises a counter, is electrically connected on this signal input part.
As preferred version, this first relay and this second relay are respectively relay or the contactless solid-state relay of contact.
As preferred version, more comprise a direct current power input, be electrically connected on this second relay and this electromechanical source to be measured.
As preferred version, this ac power output is electrically connected on this electromechanical source to be measured, and this mechatronics to be measured is in this electromechanical source to be measured.
The technique effect that the utility model reaches is as follows: the on-off testing system of electronic installation not only can be just by controlling the first relay or the second relay machine to be measured is cut off the power supply and send a telegram in reply test, can also carry out by power switch the switching on and shutting down test of machine to be measured, make whole test process more press close to the use state of machine to be measured at user end, and can guarantee that the consumer buys preferably electronic installation of hardware or firmware fiduciary level.Secondly, the on-off testing system of electronic installation utilizes control module to control the on off state of the first relay or the second relay, after the start settling signal that receives machine passback to be measured, utilize simultaneously the start shooting counting of number of times of the counter be arranged in control module, the spark that can effectively avoid the first relay or the second relay to produce when opening and closing causes the situation of misoperation, and then increases the accuracy of count results.
The accompanying drawing explanation
Fig. 1 is the circuit block diagram of the on-off testing system of a known electronic installation;
Fig. 2 is the circuit block diagram of the on-off testing system of another known electronic installation;
Fig. 3 is the circuit block diagram of the on-off testing system of the utility model electronic installation;
Fig. 4 is the on-off testing system circuit block diagram that machine to be measured connects when alternating current operation of the utility model electronic installation;
Fig. 5 is the on-off testing system circuit block diagram that machine to be measured connects when DC operation of the utility model electronic installation.
[symbol description]
The on-off testing system of 10 electronic installations
100 timers
110 relays
120 counters
The on-off testing system of 20 electronic installations
200 test machines
The on-off testing system of 30 electronic installations
300 displays
302 control modules
3020 counters
304 first relays
306 power switches
308 signal input parts
310 second relays
50 ac power outputs
51 AC power
511 first AC power
512 second AC power
60 direct supplys
61 DC supply inputs
62 DC power output ends
70 machines to be measured
80 electromechanical sources to be measured.
Embodiment
Coordinate and to consult Fig. 3, be the circuit block diagram of the on-off testing system of the utility model electronic installation.The on-off testing system 30 of electronic installation is electrically connected on an AC power 51, an electromechanical source 80 to be measured and a machine 70 to be measured (as shown in Figures 4 and 5), and machine 70 to be measured is electrically connected on electromechanical source 80 to be measured, in order to obtain required electric power of when operation.The on-off testing system 30 of electronic installation receives the electric power that AC power 51 provide, and control conducting electric power to electromechanical source to be measured 80 whether, to reach the repeated switching on and shutting down test of machine 70 to be measured.AC power 51 according to the operating power of machine 70 to be measured for example (but not limiting) be 220 volts of civil power 110 volts (Voltage) or civil powers, machine 70 to be measured for example (but not limiting) is personal computer (personal computer, PC), the electronic installations such as industrial computer (industrial personal computer, IPC) or other monomer machines.
The on-off testing system 30 of electronic installation comprises a display 300, a control module 302, one first relay 304, a power switch 306, a signal input part 308, one second relay 310, an ac power output 50, a direct current power input 61 and a direct current power output end 62.
The first relay 304 opens or cuts out according to the setting of control module 302, with cut-out or conducting, be passed to the electric power of ac power output 50, the second relay 310 according to the setting of control module 302 to open or to close, to cut off or conducting is passed to the electric power of DC power output end 62.The first relay 304 and the second relay 310 can for example be distinguished (but not limiting) for contact relay or contactless solid-state relay are generally arranged, and the first relay 304 and the second relay 310 preferably use the same type relay.In the present embodiment, while when the first relay 304 controlled unit 302 controls, opening, will cut off conducting to the electric power that exchanges power output end 50, otherwise, while when the first relay 304 controlled unit 302 controls, closing, conducting is passed to the electric power of ac power output 50.While when the second relay 310 controlled unit 302 controls, opening, will cut off the electric power of conducting to DC power output end 62; Otherwise, while when the second relay 310 controlled unit 302 controls, closing, conducting is passed to the electric power of DC power output end 62.
When operation, the on-off testing system 30 of electronic installation exchanges electrically driven (operated) machine 70 to be measured except detecting to utilize, also can detect the machine to be measured 70 that utilizes direct-current drive, be illustrated in figure 4 the on-off test device circuit block diagram that machine to be measured connects when alternating current operation of the utility model electronic installation, Figure 5 shows that the on-off test device circuit block diagram that machine to be measured connects when DC operation of the utility model electronic installation.
In Fig. 4, electromechanical source 80 to be measured is electrically connected on ac power output 50, and machine 70 to be measured is electrically connected on electromechanical source 80 to be measured.Power switch 306 is electrically connected on machine 70 to be measured, in order to send a starting-up signal to machine 70 to be measured, carries out boot program to order about machine 70 to be measured.Signal input part 308 is electrically connected on machine 70 to be measured, the start settling signal sent after completing boot program in order to receive machine 70 to be measured.
When the actual switching on and shutting down of carrying out machine 70 to be measured were tested, control module 302 was opened or closes to select cut-out or conducting electric power best friend to flow power output end 50 by controlling the first relay 304, and then closes or open electromechanical source 80 to be measured.Secondly, control module 302 is sent a starting-up signal to machine 70 to be measured by power switch 306.When machine 70 to be measured received starting-up signal, electromechanical source 80 to be measured was unlocked, and machine 70 to be measured starts to carry out boot program, and after completing boot program, sent the start settling signal.Signal input part 308 receives the start settling signals and the settling signal of start shooting is passed to control module 302, control module 302 by counter 3020 totally machine 70 to be measured complete the number of times of start and make count results and machine to be measured 70 states are shown in display 300.
At this, be noted that when control module 302 not yet orders about the first relay 304 and not yet by power switch 306, send starting-up signal to open electromechanical source 80 to be measured or control module 302, machine 70 to be measured can't be carried out boot program.
Comprehensive the above, the on-off test device 30 of electronic installation not only can be just by controlling the first relay 304 so that machine 70 to be measured is cut off the power supply and sends a telegram in reply test, can also carry out machine 70 switching on and shutting down tests to be measured by power switch 306, make whole test process more press close to the use state of machine 70 to be measured at user end, and can guarantee that the consumer buys preferably electronic installation of hardware or firmware fiduciary level.
Secondly, the on-off test device 30 of electronic installation utilizes control module 302 to control the on off state of the first relay 304, after the start settling signal that receives machine 70 passbacks to be measured, utilize the counter 3020 be arranged in control module 302 to carry out the counting of the start number of times of machine 70 to be measured simultaneously, the spark that can effectively avoid the first relay 304 to produce when opening and closing causes the situation of misoperation, and then increases the accuracy of count results.
Consult again Fig. 5, electromechanical source 80 to be measured is electrically connected on a direct current power supply 60 and DC supply input 61, and machine 70 to be measured is electrically connected on DC power output end 62, and direct supply 60 for example (but not limiting) is that 5 volts of direct currents or direct current are born 5 volts.Power switch 306 is electrically connected on machine 70 to be measured, in order to send a starting-up signal to machine 70 to be measured, carries out boot program to order about machine 70 to be measured.Signal input part 308 is electrically connected on machine 70 to be measured, the start settling signal sent after completing boot program in order to receive machine 70 to be measured.
Secondly, control module 302 is sent a starting-up signal to machine 70 to be measured by power switch 306, and when machine 70 to be measured received starting-up signal, electromechanical source 80 to be measured was unlocked, machine 70 to be measured starts to carry out boot program, and after completing boot program, sends the start settling signal.Signal input part 308 receives the start settling signals and the settling signal of start shooting is passed to control module 302, control module 302 utilize counter 3020 totally machine 70 to be measured complete the number of times of start and make count results and machine to be measured 70 states are shown in display 300.
At this, be noted that when control module 302 not yet orders about the second relay 310 and not yet by power switch 306, send starting-up signal to open electromechanical source 80 to be measured or control module 302, machine 70 to be measured can't be carried out boot program.
Comprehensive the above, the on-off test device 30 of electronic installation not only can be by controlling the second relay 310 so that machine 70 to be measured is cut off the power supply and sends a telegram in reply test, can also carry out machine 70 switching on and shutting down tests to be measured by power switch 306, make whole test process more press close to machine 70 to be measured in the use state of user end, and can guarantee that the consumer buys preferably electronic installation of hardware or firmware fiduciary level.
Secondly, the on-off test device 30 of electronic installation utilizes control module 302 to control the on off state of the second relay 310, after the start settling signal that receives machine 70 passbacks to be measured, utilize the counter 3020 be arranged in control module 302 to carry out the counting of the start number of times of machine 70 to be measured simultaneously, the spark that can effectively avoid the second relay 310 to produce when opening and closing causes the situation of misoperation, and then increases the accuracy of count results.
The above, be only preferred embodiment of the present utility model, is not intended to limit protection domain of the present utility model.
Claims (7)
1. the on-off testing system of an electronic installation, be electrically connected on an AC power, an electromechanical source to be measured and a machine to be measured, it is characterized in that, the on-off testing system of this electronic installation comprises:
One control module;
One first relay, be electrically connected on this control module and this AC power;
One second relay, be electrically connected on this control module;
One power switch, be electrically connected on this control module and this machine to be measured;
One ac power output, be electrically connected on this first relay; And
One direct current power output end, be electrically connected on this second relay,
Wherein, this mechatronics to be measured is in this ac power output or this DC power output end, this control module is controlled this first relay or this second relay so that this machine to be measured cuts off the power supply and the test of sending a telegram in reply, and this control module controls this power switch so that this machine to be measured carries out the switching on and shutting down test.
2. the on-off testing system of electronic installation according to claim 1, is characterized in that, more comprises one in order to receive the signal input part of the start settling signal that this machine to be measured sends, and this signal input part is electrically connected on this control module and this machine to be measured.
3. the on-off testing system of electronic installation according to claim 2, is characterized in that, more comprises a display, is electrically connected on this control module.
4. the on-off testing system of electronic installation according to claim 3, is characterized in that, this control module more comprises a counter, is electrically connected on this signal input part.
5. the on-off testing system of electronic installation according to claim 4, is characterized in that, this first relay and this second relay are respectively relay or the contactless solid-state relay of contact.
6. the on-off testing system of electronic installation according to claim 5, is characterized in that, more comprises a direct current power input, is electrically connected on this second relay and this electromechanical source to be measured.
7. the on-off testing system of electronic installation according to claim 5, is characterized in that, this ac power output is electrically connected on this electromechanical source to be measured, and this mechatronics to be measured is in this electromechanical source to be measured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203495172U CN203310938U (en) | 2013-06-18 | 2013-06-18 | Startup/shutdown test system of electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203495172U CN203310938U (en) | 2013-06-18 | 2013-06-18 | Startup/shutdown test system of electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203310938U true CN203310938U (en) | 2013-11-27 |
Family
ID=49617139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203495172U Expired - Lifetime CN203310938U (en) | 2013-06-18 | 2013-06-18 | Startup/shutdown test system of electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203310938U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105700985A (en) * | 2016-01-15 | 2016-06-22 | 合肥联宝信息技术有限公司 | Notebook computer loop test tool |
| CN111829800A (en) * | 2019-04-23 | 2020-10-27 | 上银科技股份有限公司 | System function testing device |
| CN111856384A (en) * | 2020-07-06 | 2020-10-30 | 高新兴物联科技有限公司 | Power supply control equipment and method |
-
2013
- 2013-06-18 CN CN2013203495172U patent/CN203310938U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105700985A (en) * | 2016-01-15 | 2016-06-22 | 合肥联宝信息技术有限公司 | Notebook computer loop test tool |
| CN105700985B (en) * | 2016-01-15 | 2018-12-28 | 合肥联宝信息技术有限公司 | Loop test jig for laptop |
| CN111829800A (en) * | 2019-04-23 | 2020-10-27 | 上银科技股份有限公司 | System function testing device |
| CN111829800B (en) * | 2019-04-23 | 2022-05-10 | 上银科技股份有限公司 | System function testing device |
| CN111856384A (en) * | 2020-07-06 | 2020-10-30 | 高新兴物联科技有限公司 | Power supply control equipment and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |
|
| CX01 | Expiry of patent term |