CN206740893U - A kind of charger energy-saving ageing test equipment - Google Patents
A kind of charger energy-saving ageing test equipment Download PDFInfo
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- CN206740893U CN206740893U CN201720619509.3U CN201720619509U CN206740893U CN 206740893 U CN206740893 U CN 206740893U CN 201720619509 U CN201720619509 U CN 201720619509U CN 206740893 U CN206740893 U CN 206740893U
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- charger
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- intelligent controller
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- 238000012360 testing method Methods 0.000 title claims abstract description 21
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- 230000000694 effects Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002431 foraging effect Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of charger energy-saving ageing test equipment, including ageing module, control module, guiding module and input, output interface；The ageing module includes current sensor and combining inverter, the input, output interface include AC socket and direct current binding post, the exchange output interface of the combining inverter is in series with current sensor, and the direct-flow input end mouth of combining inverter is connected with direct current binding post；The control module includes intelligent controller and man-machine interface, and the first PORT COM of the intelligent controller is connected with man-machine interface；Second PORT COM of intelligent controller and the PORT COM of combining inverter connect；The guiding module includes guiding circuit, and it is in parallel with ageing module, charger to be aging that the guiding circuit includes guiding power supply, current-limiting resistance and diode, the guiding module.The utility model is simple in construction, and service efficiency is high, good energy-conserving effect, has good economic benefit and using effect.
Description
Technical field
It the utility model is related to energy-saving ageing field, more particularly to a kind of charger energy-saving ageing test equipment.
Background technology
Charger, be a kind of power supply for alternating current being converted into direct current, dispatch from the factory aging when usually use incandescent lamp or electricity
Heated filament carries out aging；During with conventional heating wire aging, there is disaster hidden-trouble in electrothermal wire heating, while cause room temperature to raise, and aggravate
The burden of air-conditioning, the resistance of heating wire is fixed, during charger aging to different capacity, switches the electric heating of different resistances
Silk load is very troublesome, and operating efficiency is very low, and spark, operational hazards occurs when switching；Constant current is carried out to charger
During aging, each stage voltage of charger will not change, and can not verify charging curve；In addition, can not full of voltage x current
Experiment, it is also the problem of being commonly encountered full of turning lamp point to test etc.；All be above charger energy-saving ageing test equipment urgently
The technical problem of solution.
Utility model content
The utility model is in view of the shortcomings of the prior art and defect, there is provided a kind of charger energy-saving ageing test is set
It is standby, to solve energy dissipation serious problems in charger ageing process.
To achieve the above object, technical scheme is used by the utility model：A kind of charger energy-saving ageing test is set
It is standby, including ageing module, control module, guiding module and input, output interface；The ageing module include current sensor and
Combining inverter, the input, output interface include AC socket and direct current binding post, the exchange output of the combining inverter
Interface tandem has current sensor, and the direct-flow input end mouth of combining inverter is connected with direct current binding post；The control module
Including intelligent controller and man-machine interface, the first PORT COM of the intelligent controller is connected with man-machine interface, described man-machine
Interface includes color touch screen, for showing and receiving instruction, and the parameter set with function key-press input；Intelligent controller
The second PORT COM and the PORT COM of combining inverter connect, the 3rd input of intelligent controller is connected with voltage sensor
Device, the voltage sensor are connected in parallel on mains incoming line, the 4th input and current sensor of intelligent controller
Connection, the mains incoming line end is connected with AC socket；The guiding module includes guiding circuit, the guiding
Circuit includes guiding power supply, current-limiting resistance and diode, and the positive pole of the DC output end of the guiding power supply passes through current-limiting resistance
It is in series with the positive pole of diode, the positive pole of the negative pole of diode and the DC output end of charger to be aging is connected, guiding electricity
The ac input end in source is connected with AC socket, and the guiding module is in parallel with ageing module, charger to be aging.
Further, the AC socket connects with plug, the ac input end mouth of the plug and charger to be aging
It is connected, the direct current output port of the charger to be aging is connected with binding post, the binding post and direct current binding post
Connect.
Further, the intelligent controller, for gathering and handling parameters, and control combining inverter setting old
DC voltage and electric current needed for changing.
Further, the combining inverter, for by the DC inverter that charger to be aging exports into same with civil power
Alternating current of the frequency with phase.
Further, the guiding module, it is less than for the 220V alternating currents in mains incoming line to be transformed into
The direct current of charger output voltage to be aging, guiding voltage is provided for charger to be aging.
Further, the current-limiting resistance, for limiting the guiding electric current excessive when charger direct-current short circuit to be aging,
The diode, for preventing high voltage from pouring in down a chimney into guiding power output end.
Further, the of the first PORT COM of the intelligent controller and the connection of man-machine interface and intelligent controller
The connection of the PORT COM of two PORT COMs and combining inverter is connected using RS-485 buses.
Further, the intelligent controller is connected with small-signal port, and the small-signal port includes alarm dry contact,
For isolating PORT COM, audible and visual alarm element is connected.
The beneficial effects of the utility model are：
1. the utility model is using combining inverter the DC inversion of charger into the alternating current with civil power with frequency with phase
The ac input end of charger to be aging is fed back to, a partial circulating is formed, part energy can be lost in this partial circulating, and
The energy that civil power only requires supplementation with a very little can maintain this partial circulating so that the section of charger energy-saving ageing test equipment
Electric rate reaches more than 80%；By being used cooperatively for intelligent controller and man-machine interface, multiple DC voltage levels and electricity can be set
Size is flowed, is adapted to the charger aging of different capacity grade；Sensor collects voltage and current parameter, sends intelligence in real time
Energy controller, intelligent controller to that can set aging current and watt level as needed after data processing；Charger constant current is surveyed
Try that during aging different constant current voltage can be set, the charging curve in charger each stage can be tested, pressure limiting point can also pass through
Intelligent controller is set, and is not removed buck switch manually, is improved operating efficiency, meets the charger to be aging of different capacity grade
Aging；
2. the utility model is simple in construction, service efficiency is high, good energy-conserving effect, has good economic benefit and using effect
Fruit.
Brief description of the drawings
Fig. 1 is a kind of structural representation of charger energy-saving ageing test equipment of the utility model.
In figure marked as：1 is mains incoming line, and 2 be voltage sensor, and 3 be current sensor, and 4 insert for exchange
Seat, 5 be plug, and 6 be guiding power supply, and 7 be current-limiting resistance, and 8 be man-machine interface, and 9 be intelligent controller, and 10 be small-signal port,
11 be combining inverter, and 12 be diode, and 13 be direct current binding post, and 14 be binding post, and 15 be charger to be aging.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described in further detail to the utility model：
Embodiment 1：
As shown in figure 1, a kind of charger energy-saving ageing test equipment, including ageing module, control module, guiding module and
Input, output interface；The ageing module includes current sensor 3 and combining inverter 11, and the input, output interface include
AC socket 4 and direct current binding post 13, the combining inverter 11, for the DC inverter for exporting charger 15 to be aging
Into the alternating current with civil power with frequency with phase, the ac input end of charger 15 to be aging is fed back to；The exchange of combining inverter 11
Output interface is in series with current sensor 3, and the direct-flow input end of combining inverter 11 is connected with direct current binding post 13；The control
Molding block includes intelligent controller 9 and man-machine interface 8, the intelligent controller 9, for gathering and handling parameters, and controls
Combining inverter 11 processed sets the DC voltage and electric current needed for aging；First PORT COM of intelligent controller 9 and man-machine boundary
Face 8 connects, and the man-machine interface 8 includes color touch screen, is set for showing and receiving instruction, and with function key-press input
Parameter；Second PORT COM of intelligent controller 9 is connected with the PORT COM of combining inverter 11, and the of intelligent controller 9
Three inputs are connected with voltage sensor 2, and the voltage sensor 2 is connected in parallel on mains incoming line 1, intelligent controller
9 the 4th input is connected with current sensor 3, and the end of mains incoming line 1 is connected with AC socket 4；It is described
First PORT COM of intelligent controller 9 and the second PORT COM of the connection of man-machine interface 8 and intelligent controller 9 with it is grid-connected inverse
The connection for becoming the PORT COM of device 11 is connected using RS-485 buses；The guiding module includes guiding circuit, the guiding
Module, for the 220V alternating currents in mains incoming line 1 to be transformed into less than the output voltage of charger 15 to be aging
Direct current, guiding voltage is provided for charger 15 to be aging；The guiding module includes guiding circuit, and the guiding circuit includes
Guide power supply 6, current-limiting resistance 7 and diode 12, the positive pole of the DC output end of the guiding power supply 6 by current-limiting resistance 7 with
The positive pole of diode 12 is in series, and the positive pole of the negative pole of diode 12 and the DC output end of charger 15 to be aging is connected, and draws
The ac input end in conductive source 6 is connected with AC socket 4, and the guiding module is in parallel with ageing module, charger to be aging 15；
The current-limiting resistance 7, the guiding electric current excessive when 15 direct-current short circuit of charger to be aging for limitation, the diode 12,
For preventing high voltage from pouring in down a chimney into the output end of guiding power supply 6；The ac input end of guiding power supply 6 is connected to mains input line
On road 1；The AC socket 4 connects with plug 5, and the plug 5 is connected with the ac input end mouth of charger 15 to be aging,
The direct current output port of the charger to be aging 15 is connected with binding post 14, the binding post 14 and direct current binding post 13
Connect.
In use, plug 5 is inserted in AC socket 4, binding post 14 connects with direct current binding post 13；Starting aging
Before, some chargers 15 to be aging, which do not connect battery, does not have output voltage, and the guiding module of setting is drawn to solve these problems
220V alternating currents in mains incoming line 1 are transformed into by the guiding power supply 6 of conductive path to be exported less than charger 15 to be aging
The direct current of voltage, this direct current cause current-limiting resistance 7 and diode 12 to turn on, and guide power supply imitated storage battery, guide power supply
The guiding voltage of output is one battery tension of simulation, allows charger 15 to be aging to have direct current output, and the back-pressure of diode 12 is cut
Only, combining inverter 11 gets started work, and is in constant current state, and charger 15 to be aging has detected charging current just not
Direct current output can be turned off, otherwise, it is that charger fills full and closes output function that charger 15 to be aging, which can be mistakenly considered low current,；Draw
Conductive path is in parallel with charger 15 to be aging, and after guiding successfully, the DC output end of charger 15 to be aging exports direct current, when this
When DC voltage is higher than the voltage for guiding power supply 6, guiding function terminates, then guides circuit to be no longer switched on；Charger 15 to be aging
The direct current that DC output end exports is sent to the direct-flow input end of combining inverter 11, combining inverter 11 is inverse by direct current
Become the alternating current with frequency with phase with civil power, charger 15 to be aging is fed back to by the ac output end of combining inverter 11
Ac input end, form a circulation；In this circulation, part energy can be consumed, mains incoming line 1 provides exchange
Electricity is to supplement corresponding energy to maintain this circulation；The energy-saving ageing and intelligence to charger 15 to be aging can be achieved by this circulation
Can test；The process of energy-saving ageing, according to the charger to be aging 15 of different capacity grade, determine the work(loaded needed for aging
Rates, magnitude of voltage corresponding to power and current value are inputted by the function button of color touch screen and are sent to intelligent controller 9,
Intelligent controller 9 controls combining inverter 11 to set corresponding aging voltage and electric current, to meet the work(of charger 15 to be aging
Rate demand；Current sensor 3 and voltage sensor 2 gather electric current and voltage parameter in circuit in real time, and by parameters
Data are sent to intelligent controller 9, and intelligent controller 9 is handled data, calculates power, then sends data to people
The color touch screen at machine interface 8, color touch screen carry out real-time display to data, and man-machine interface 8 can also set ageing time；It is logical
This setting of circulation and intelligent controller 9 to every bearing power is crossed, realizes the charger to be aging 15 to different capacity grade
Energy-saving ageing.
The process of intelligence test is that the test program of setting is previously written in intelligent controller 9, passes through charging to be aging
Circulation between machine 15 and combining inverter 11, according to test program and the DC current of the combining inverter of setting 11 and voltage,
Determine the maximum power point of charger 15 to be aging, turn the efficiency of charger to be aging 15 under modulating voltage and different charging voltages,
And will measure fructufy when include in man-machine interface 8.
Embodiment 2：
For the present embodiment on the basis of embodiment 1, the intelligent controller 9 is connected with small-signal port 10, the small letter
Number port 10 includes alarm dry contact, for isolating PORT COM, connects audible and visual alarm element；Set by intelligent controller 9
Audible and visual alarm threshold value, alarm signal is sent beyond threshold value；Remaining is same as Example 1, repeats embodiment 1.
Embodiment described above, simply preferred embodiment of the present utility model, is not limited of the present utility model
Practical range, therefore the equivalent change or modification that all construction, feature and principles according to described in the utility model patent scope are done,
It should be included in present utility model application the scope of the claims.
Claims (8)
- A kind of 1. charger energy-saving ageing test equipment, it is characterised in that including ageing module, control module, guiding module and Input, output interface；The ageing module includes current sensor（3）And combining inverter（11）, the input, output interface Including AC socket（4）With direct current binding post（13）, the combining inverter（11）Exchange output interface be in series with electric current biography Sensor（3）, combining inverter（11）Direct-flow input end mouth and direct current binding post（13）It is connected；The control module includes intelligence Can controller（9）And man-machine interface（8）, the intelligent controller（9）The first PORT COM and man-machine interface（8）Connection, institute State man-machine interface（8）Including color touch screen, for showing and receiving instruction, and the parameter set with function key-press input； Intelligent controller（9）The second PORT COM and combining inverter（11）PORT COM connection, intelligent controller（9）The 3rd Input is connected with voltage sensor（2）, the voltage sensor（2）It is connected in parallel on mains incoming line（1）On, intelligence control Device processed（9）The 4th input and current sensor（3）Connection, the mains incoming line（1）End is connected with exchange Socket（4）；The guiding module includes guiding circuit, and the guiding circuit includes guiding power supply（6）, current-limiting resistance（7）With two Pole pipe（12）, the guiding power supply（6）The positive pole of DC output end pass through current-limiting resistance（7）With diode（12）Positive pole phase Series connection, diode（12）Negative pole and charger to be aging（15）The positive pole of DC output end be connected, guide power supply（6）Friendship Flow input and AC socket（4）Connection, the guiding module and ageing module, charger to be aging（15）It is in parallel.
- A kind of 2. charger energy-saving ageing test equipment according to claim 1, it is characterised in that the AC socket （4）With plug（5）Connect, the plug（5）It is connected with the ac input end mouth of charger to be aging, the charging to be aging Machine（15）Direct current output port and binding post（14）Connection, the binding post（14）With direct current binding post（13）Connect.
- A kind of 3. charger energy-saving ageing test equipment according to claim 1, it is characterised in that the intelligent controller （9）, for gathering and handling electric current, voltage parameter, and control combining inverter（11）Set aging needed for DC voltage and Electric current.
- A kind of 4. charger energy-saving ageing test equipment according to claim 1, it is characterised in that the combining inverter （11）, for by charger to be aging（15）The DC inverter of output into civil power with frequency with phase alternating current.
- A kind of 5. charger energy-saving ageing test equipment according to claim 1, it is characterised in that the guiding module, For by mains incoming line（1）In 220V alternating currents be transformed into less than charger to be aging（15）Output voltage it is straight Stream electricity, is charger to be aging（15）Guiding voltage is provided.
- A kind of 6. charger energy-saving ageing test equipment according to claim 1, it is characterised in that the current-limiting resistance （7）, work as charger to be aging for limiting（15）Excessive guiding electric current, the diode during direct-current short circuit（12）, for preventing Only high voltage pours in down a chimney into guiding power supply（6）Output end.
- A kind of 7. charger energy-saving ageing test equipment according to claim 1, it is characterised in that the intelligent controller （9）The first PORT COM and man-machine interface（8）Connection and intelligent controller（9）The second PORT COM and combining inverter （11）PORT COM connection using RS-485 buses connect.
- A kind of 8. charger energy-saving ageing test equipment according to claim 1, it is characterised in that the intelligent controller （9）It is connected with small-signal port（10）, the small-signal port（10）Including alerting dry contact, for isolating PORT COM, even Connect audible and visual alarm element.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720619509.3U CN206740893U (en) | 2017-05-31 | 2017-05-31 | A kind of charger energy-saving ageing test equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720619509.3U CN206740893U (en) | 2017-05-31 | 2017-05-31 | A kind of charger energy-saving ageing test equipment |
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| CN206740893U true CN206740893U (en) | 2017-12-12 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109444584A (en) * | 2018-11-09 | 2019-03-08 | 广州市微龙电子科技有限公司 | A kind of burn in test circuit of charging gun, device and method |
| CN110596613A (en) * | 2019-09-18 | 2019-12-20 | 福建云众动力科技有限公司 | Lithium battery aging tool and detection method thereof |
| CN111650529A (en) * | 2020-06-30 | 2020-09-11 | 德尔福科技(苏州)有限公司 | Aging testing device of vehicle-mounted charger of new energy automobile |
| CN116068396A (en) * | 2023-03-29 | 2023-05-05 | 深圳市昱森机电有限公司 | Method and related device for testing motor performance based on artificial intelligence |
-
2017
- 2017-05-31 CN CN201720619509.3U patent/CN206740893U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109444584A (en) * | 2018-11-09 | 2019-03-08 | 广州市微龙电子科技有限公司 | A kind of burn in test circuit of charging gun, device and method |
| CN110596613A (en) * | 2019-09-18 | 2019-12-20 | 福建云众动力科技有限公司 | Lithium battery aging tool and detection method thereof |
| CN111650529A (en) * | 2020-06-30 | 2020-09-11 | 德尔福科技(苏州)有限公司 | Aging testing device of vehicle-mounted charger of new energy automobile |
| CN116068396A (en) * | 2023-03-29 | 2023-05-05 | 深圳市昱森机电有限公司 | Method and related device for testing motor performance based on artificial intelligence |
| CN116068396B (en) * | 2023-03-29 | 2023-06-20 | 深圳市昱森机电有限公司 | Method and related device for testing motor performance based on artificial intelligence |
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