CN105843122A - Monitoring device and system for aging of electronic product - Google Patents
Monitoring device and system for aging of electronic product Download PDFInfo
- Publication number
- CN105843122A CN105843122A CN201610240644.7A CN201610240644A CN105843122A CN 105843122 A CN105843122 A CN 105843122A CN 201610240644 A CN201610240644 A CN 201610240644A CN 105843122 A CN105843122 A CN 105843122A
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- China
- Prior art keywords
- electronic product
- aging
- power supply
- supervising device
- signal
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24036—Test signal generated by microprocessor, for all I-O tests
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The invention discloses a monitoring device for aging of an electronic product. The monitoring device comprises an acquisition module, a monitoring module and a power supply control module, wherein the monitoring module is used for receiving a query instruction and a control instruction sent by a user terminal, sending an acquisition signal to the acquisition module according to the query instruction, feeding aging data acquired by the acquisition module back to the user terminal, and sending a turning-on signal or a turning-off signal to the power supply control module according to the control instruction; the acquisition module is used for receiving the acquisition signal, acquiring the aging data of the electronic product according to the acquisition signal, and feeding the aging data to the monitoring module; and the power supply control module is used for receiving the turning-on signal or the turning-off signal, turning on a power supply of the electronic product according to the turning-on signal, or turning off the power supply of the electronic product according to the turning-off signal. Accordingly, the invention further discloses a monitoring system for aging of the electronic product. By adopting the monitoring device and the monitoring system, automatic monitoring of aging of the electronic product can be achieved, the aging effect is improved, and the cost is reduced.
Description
Technical field
The present invention relates to electronic technology field, particularly relate to the aging supervising device of a kind of electronic product and system.
Background technology
In manufacturing enterprise, last procedure producing electronic product is the aging of product, and product is old
Change for extensive finished product produces, be thousands of up to a hundred and be energized aging simultaneously.In prior art, product
Ageing information can only be by artificial copying and record the data of each ageing prod and obtain the most one by one.And it is aging
Room temperature, higher than indoor, bad environments, has certain for long-term work in the health of the operator of aging chamber
Affect, and the most single copying is also required to substantial amounts of manpower, increases the production cost of product.
Summary of the invention
The embodiment of the present invention proposes the aging supervising device of a kind of electronic product and system, it is possible to realizes electronics and produces
The automatic monitoring that product are aging, improves aging effect, and reduces cost.
The embodiment of the present invention provides the supervising device that a kind of electronic product is aging, including acquisition module, monitoring mould
Block and energy supply control module；
Described monitoring module, for receiving query statement and the control instruction of user terminal transmission, is looked into according to described
Ask instruction and send collection signal to described acquisition module, and the aging data collected by described acquisition module is anti-
Feed described user terminal, send to described energy supply control module according to described control instruction and open signal or pass
Close signal；
Described acquisition module is used for receiving described collection signal, according to described collection signals collecting electronic product
Aging data, and described aging data is fed back to described monitoring module；
Described energy supply control module is used for receiving described unlatching signal or shutdown signal, and opens letter according to described
Number open described electronic product power supply, or, according to described shutdown signal close described electronic product
Power supply.
Further, the aging data of described electronic product includes the operating voltage of described electronic product, work
Electric current and environment temperature.
Further, described monitoring module is additionally operable to reach pre-at the aging data described electronic product being detected
If power switch threshold value time, to described energy supply control module send shutdown signal.
Further, described monitoring module is additionally operable to receive the amendment instruction that described user terminal sends, and root
According to power switch threshold value described in described amendment instruction modification.
Further, described power switch threshold value includes high/low currents threshold value, high-low voltage threshold value and high temperature threshold
Value.
Further, described energy supply control module includes relay；Described relay is connected on power supply with described
Between electronic product；
Described relay is when receiving described unlatching signal, and Guan Bi switchs, and makes power supply to described electronic product
Power supply；
Described relay, when receiving described shutdown signal, disconnects switch, makes power supply stop to described electronics
Product is powered.
Further, described energy supply control module also includes triode Q1；Described relay includes coil K1A
With switch K1B；
One end of described switch K1B and power supply connect, the other end of described switch K1B and described electronic product
Connect；One end of described coil K1A and power supply connect, the other end of described coil K1A and described triode
The colelctor electrode of Q1 connects, and the base stage of described triode Q1 and described monitoring module connect, described triode Q1
Grounded emitter.
Further, described acquisition module includes current sensor, temperature sensor and voltage acquisition unit；
Described current sensor is for gathering the operating current of described electronic product；
Described temperature sensor is for gathering the environment temperature of described electronic product；
Described voltage acquisition unit is for gathering the operating voltage of described electronic product；
Described current sensor, described temperature sensor and described voltage acquisition unit respectively with described monitoring mould
Block connects.
Further, described voltage acquisition unit includes the first resistance R5, the second resistance R4 and electric capacity C5；
One end of described first resistance R5 connects power supply VBAT, the other end of described first resistance R5 and institute
State monitoring module to connect；One end of described second resistance R4 is connected with described monitoring module, described second resistance
The other end ground connection of R4；Described electric capacity C5 is in parallel with described second resistance R4.
Correspondingly, the embodiment of the present invention also provides for the monitoring system that a kind of electronic product is aging, produces including electronics
Supervising device that product are aging and user terminal；
Described user terminal sends query statement for the supervising device aging to described electronic product and control refers to
Order, and receive the aging data of the electronic product of the aging supervising device feedback of described electronic product；
The supervising device that described electronic product is aging is the supervising device that above-mentioned electronic product is aging.
Implement the embodiment of the present invention, have the advantages that
The aging supervising device of electronic product that the embodiment of the present invention provides and system, it is possible to according to user terminal
The query statement sent gathers the aging data of electronic product, the control instruction sent according to user terminal, opens
Open or close the power supply of electronic product, thus realize the automatic monitoring that electronic product is aging, improve electronics
The aging effect of product, and, it is not necessary to artificially copy record aging data, reduce manpower and materials；Monitoring mould
Block, when aging data electronic product being detected reaches power switch threshold value, controls energy supply control module and closes
The power supply of electronic product, to reach to protect the purpose such as electronic product, power supply.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the supervising device that electronic product that the present invention provides is aging；
Fig. 2 is the structural representation of an embodiment of monitoring module and acquisition module in Fig. 1；
Fig. 3 is the structural representation of an embodiment of energy supply control module in Fig. 1；
Fig. 4 is the structural representation of an embodiment of the monitoring system that electronic product that the present invention provides is aging；
Fig. 5 is the structural representation of an embodiment of user terminal in Fig. 4.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, be fully described by, it is clear that described embodiment be only a part of embodiment of the present invention rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation
The every other embodiment obtained under property work premise, broadly falls into the scope of protection of the invention.
See Fig. 1, the flow process signal of an embodiment of the supervising device that electronic product that the present invention provides is aging
Figure, including acquisition module 11, monitoring module 12 and energy supply control module 13；
Described monitoring module 12 is for receiving query statement and the control instruction of user terminal transmission, according to described
Query statement to described acquisition module 11 send gather signal, and described acquisition module 11 is collected old
Change data feedback gives described user terminal, opens to the transmission of described energy supply control module 13 according to described control instruction
Open signal or shutdown signal；
Described acquisition module 11 is used for receiving described collection signal, according to described collection signals collecting electronic product
Aging data, and described aging data is fed back to described monitoring module 12；
Described energy supply control module 13 is used for receiving described unlatching signal or shutdown signal, and according to described unlatching
Signal opens the power supply of described electronic product, or, close described electronics according to described shutdown signal and produce
The power supply of product.
It should be noted that the aging supervising device of electronic product that provides of the embodiment of the present invention and user terminal
Communicated by wireless transceiver so that user by inquiring about in the operation of user terminal and can control electricity
The ageing state of sub-product.When the ageing state of user's electronic product to be checked, user terminal is to monitoring mould
Block sends query statement, and monitoring module controls the acquisition module aging number to electronic product according to this query statement
According to being acquired, and the aging data collected by acquisition module feeds back to user terminal, checks for user.
When the Switching Power Supply of user's electronic product to be controlled, user terminal sends control instruction to monitoring module, prison
This control instruction is identified by control module, when identifying it for opening control instruction, opens electronic product
Power supply, when identifying that it instructs for closing control, closes the power supply of electronic product.Pass through user
Operation at user terminal, it is achieved the monitoring that electronic product is aging, improves the aging effect of electronic product, and
Without artificially copying record aging data, reduce cost.
Further, the aging data of described electronic product includes the operating voltage of described electronic product, work
Electric current and environment temperature.
Further, described monitoring module is additionally operable to reach pre-at the aging data described electronic product being detected
If power switch threshold value time, to described energy supply control module send shutdown signal.
It should be noted that the aging data of electronic product is monitored by monitoring module in real time, when aging number
According to when being not at normal range (NR), then send shutdown signal to energy supply control module, control energy supply control module and close
Close the power supply of electronic product.
Further, described monitoring module is additionally operable to receive the amendment instruction that described user terminal sends, and root
According to power switch threshold value described in described amendment instruction modification.
It should be noted that the power switch threshold value in monitoring module can be set by user by user terminal
Put and revise, to adjust the normal range (NR) of aging data monitoring according to actual conditions.
Further, described power switch threshold value includes high/low currents threshold value, high-low voltage threshold value and high temperature threshold
Value.
Further, described energy supply control module includes relay；Described relay is connected on power supply with described
Between electronic product；
Described relay is when receiving described unlatching signal, and Guan Bi switchs, and makes power supply to described electronic product
Power supply；
Described relay, when receiving described shutdown signal, disconnects switch, makes power supply stop to described electronics
Product is powered.
It should be noted that energy supply control module is when receiving the unlatching signal of high level, Guan Bi switch,
Power supply is connected with electronic product, makes power supply power to electronic product；Energy supply control module is receiving low level
Shutdown signal time, disconnect switch, the connection of power supply and electronic product disconnects, and makes power supply stop to electronics and produces
Product are powered, thus realize the energy supply control module control to the power supply of electronic product.
It addition, after monitoring module obtains the data such as operating current, operating voltage and environment temperature in real time, to this
A little data detect, and when detecting that operating voltage is not in the range of high-low voltage threshold value, control to continue
Electrical equipment disconnects, and stops power supply and powers to electronic product, thus avoids overvoltage to burn out electronic product, and low pressure
Electronic product is made not reach aging effect；When detecting that operating current is not in the range of high/low currents threshold value
Time, control relay deenergization, stop power supply and power to electronic product, thus avoid electronic product to damage
After burn out power supply；When detecting that operating temperature is more than high temperature threshold value, control relay deenergization, stop
Power supply is powered to electronic product, thus avoids high temperature batch to damage electronic product or high temperature contingency.
Further, described energy supply control module also includes triode Q1；Described relay includes coil K1A
With switch K1B；
One end of described switch K1B and power supply connect, the other end of described switch K1B and described electronic product
Connect；One end of described coil K1A and power supply connect, the other end of described coil K1A and described triode
The colelctor electrode of Q1 connects, and the base stage of described triode Q1 and described monitoring module connect, described triode Q1
Grounded emitter.
Wherein, control module is single-chip microcomputer U1, and described single-chip microcomputer U1 includes signal output part REL, power supply
Control module is connected with the signal output part REL of single-chip microcomputer U1.Single-chip microcomputer U1 passes through signal output part REL
The unlatching signal of output high level or low level shutdown signal, make the switch K1B Guan Bi of relay or disconnect.
Further, described acquisition module includes current sensor, temperature sensor and voltage acquisition unit；
Described current sensor is for gathering the operating current of described electronic product；
Described temperature sensor is for gathering the environment temperature of described electronic product；
Described voltage acquisition unit is for gathering the operating voltage of described electronic product；
Described current sensor, described temperature sensor and described voltage acquisition unit respectively with described monitoring mould
Block connects.
Further, described voltage acquisition unit includes the first resistance R5, the second resistance R4 and electric capacity C5；
One end of described first resistance R5 connects power supply VBAT, the other end of described first resistance R5 and institute
State monitoring module to connect；One end of described second resistance R4 is connected with described monitoring module, described second resistance
The other end ground connection of R4；Described electric capacity C5 is in parallel with described second resistance R4.
Wherein, control module is single-chip microcomputer U1, described single-chip microcomputer U1 also include current detecting end CURRENT,
Voltage detecting end VOL and temperature detection end TEM.Wherein, current sensor U2 is ACS758LCB core
Sheet, converts electrical current into voltage and is sent to single-chip microcomputer by the current detecting end CURRENT of single-chip microcomputer U1
U1 detects.Temperature sensor U3 is DS18B20 chip.Temperature sensor U3 is the temperature detected
Angle value is converted directly into data signal, then is sent to single-chip microcomputer U1 by temperature detection end TEM and carries out temperature
Detection.Power supply VBAT is passed through the first resistance R5, the second resistance R4 voltage stabilizing by voltage acquisition unit, and
After electric capacity C5 voltage stabilizing, then it is sent to single-chip microcomputer U1 by voltage detecting end VOL and carries out voltage detecting.
See Fig. 4, be that the structure of an embodiment of the monitoring system that electronic product that the present invention provides is aging is shown
It is intended to, the supervising device 41 aging including electronic product and user terminal 42；
Described user terminal 42 for the supervising device 41 that described electronic product is aging send query statement and
Control instruction, and receive the aging data of the electronic product of described electronic product aging supervising device 41 feedback.
The supervising device 41 that described electronic product is aging is the supervising device that above-mentioned electronic product is aging, at this not
Describe in detail again.
It should be noted that the aging data of electronic product is inquired about by user by user terminal and logical
Cross user terminal the switch of power supply is controlled, thus reach protective current, control the work of electronic product
The purposes such as time.It addition, user terminal is while showing aging data, aging data is preserved
On built-in hard disk or mobile memory, to facilitate record.
It addition, when multiple electronic products need monitoring, arrange the supervising device that multiple electronic product is aging,
It is connected correspondingly with multiple electronic products, it is achieved monitor while multiple electronic products.
Further, as it is shown in figure 5, described user terminal 42 includes the second wireless transmission circuit 51, controls
Circuit 52, change-over circuit 53 and display 54；
Described second wireless transmission circuit 51 and described change-over circuit 53 are connected with described control circuit 52 respectively,
Described display 54 is connected with described change-over circuit 53.
Further, described control circuit 52 is single-chip microcomputer, and described second wireless transmission circuit 51 is wireless
Transceiver；Described change-over circuit 53 is serial ports conversion chip, and described serial ports conversion chip includes USB port；
Described display is connected with described USB port.
Wireless transceiver is after receiving the aging data of electronic product of supervising device feedback, by aging data
It is sent to single-chip microcomputer and carries out Data Integration and process, then be converted to USB port by serial ports conversion chip U7
Discernible data, show aging data finally by display, check for user.Preferably,
Serial ports conversion chip is CH340 chip.
The aging supervising device of electronic product that the embodiment of the present invention provides and system, it is possible to according to user terminal
The query statement sent gathers the aging data of electronic product, the control instruction sent according to user terminal, opens
Open or close the power supply of electronic product, thus realize the automatic monitoring that electronic product is aging, improve electronics
The aging effect of product, and, it is not necessary to artificially copy record aging data, reduce manpower and materials；Monitoring mould
Block, when aging data electronic product being detected reaches power switch threshold value, controls energy supply control module and closes
The power supply of electronic product, to reach to protect the purpose such as electronic product, power supply.
The above is the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, this
A little improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. the supervising device that an electronic product is aging, it is characterised in that include acquisition module, monitoring module
And energy supply control module；
Described monitoring module, for receiving query statement and the control instruction of user terminal transmission, is looked into according to described
Ask instruction and send collection signal to described acquisition module, and the aging data collected by described acquisition module is anti-
Feed described user terminal, send to described energy supply control module according to described control instruction and open signal or pass
Close signal；
Described acquisition module is used for receiving described collection signal, according to described collection signals collecting electronic product
Aging data, and described aging data is fed back to described monitoring module；
Described energy supply control module is used for receiving described unlatching signal or shutdown signal, and opens letter according to described
Number open described electronic product power supply, or, according to described shutdown signal close described electronic product
Power supply.
2. the supervising device that electronic product as claimed in claim 1 is aging, it is characterised in that described electronics
The aging data of product includes the operating voltage of described electronic product, operating current and environment temperature.
3. the supervising device that electronic product as claimed in claim 2 is aging, it is characterised in that described monitoring
Module is additionally operable to when the aging data described electronic product being detected reaches default power switch threshold value, to
Described energy supply control module sends shutdown signal.
4. the supervising device that electronic product as claimed in claim 3 is aging, it is characterised in that described monitoring
Module is additionally operable to receive the amendment instruction that described user terminal sends, and according to described in described amendment instruction modification
Power switch threshold value.
5. the supervising device that electronic product as described in claim 3 or 4 is aging, it is characterised in that described
Power switch threshold value includes high/low currents threshold value, high-low voltage threshold value and high temperature threshold value.
6. the supervising device that electronic product as described in any one of Claims 1-4 is aging, it is characterised in that
Described energy supply control module includes relay；Described relay is connected between power supply and described electronic product；
Described relay is when receiving described unlatching signal, and Guan Bi switchs, and makes power supply to described electronic product
Power supply；
Described relay, when receiving described shutdown signal, disconnects switch, makes power supply stop to described electronics
Product is powered.
7. the supervising device that electronic product as claimed in claim 6 is aging, it is characterised in that described power supply
Control module also includes triode Q1；Described relay includes coil K1A and switch K1B；
One end of described switch K1B and power supply connect, the other end of described switch K1B and described electronic product
Connect；One end of described coil K1A and power supply connect, the other end of described coil K1A and described triode
The colelctor electrode of Q1 connects, and the base stage of described triode Q1 and described monitoring module connect, described triode Q1
Grounded emitter.
8. the supervising device that electronic product as claimed in claim 2 is aging, it is characterised in that described collection
Module includes current sensor, temperature sensor and voltage acquisition unit；
Described current sensor is for gathering the operating current of described electronic product；
Described temperature sensor is for gathering the environment temperature of described electronic product；
Described voltage acquisition unit is for gathering the operating voltage of described electronic product；
Described current sensor, described temperature sensor and described voltage acquisition unit respectively with described monitoring mould
Block connects.
9. the supervising device that electronic product as claimed in claim 8 is aging, it is characterised in that described voltage
Collecting unit includes the first resistance R5, the second resistance R4 and electric capacity C5；
One end of described first resistance R5 connects power supply VBAT, the other end of described first resistance R5 and institute
State monitoring module to connect；One end of described second resistance R4 is connected with described monitoring module, described second resistance
The other end ground connection of R4；Described electric capacity C5 is in parallel with described second resistance R4.
10. the monitoring system that an electronic product is aging, it is characterised in that include the prison that electronic product is aging
Control device and user terminal；
Described user terminal sends query statement for the supervising device aging to described electronic product and control refers to
Order, and receive the aging data of the electronic product of the aging supervising device feedback of described electronic product；
The supervising device that described electronic product is aging is the electronic product as described in any one of claim 1 to 9
Aging supervising device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610240644.7A CN105843122A (en) | 2016-04-18 | 2016-04-18 | Monitoring device and system for aging of electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610240644.7A CN105843122A (en) | 2016-04-18 | 2016-04-18 | Monitoring device and system for aging of electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105843122A true CN105843122A (en) | 2016-08-10 |
Family
ID=56588538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610240644.7A Pending CN105843122A (en) | 2016-04-18 | 2016-04-18 | Monitoring device and system for aging of electronic product |
Country Status (1)
| Country | Link |
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| CN (1) | CN105843122A (en) |
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Application publication date: 20160810 |