CN209514018U - A kind of integral battery charge-discharge testing device - Google Patents
A kind of integral battery charge-discharge testing device Download PDFInfo
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- CN209514018U CN209514018U CN201920093308.3U CN201920093308U CN209514018U CN 209514018 U CN209514018 U CN 209514018U CN 201920093308 U CN201920093308 U CN 201920093308U CN 209514018 U CN209514018 U CN 209514018U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a kind of integral battery charge-discharge testing device, comprising: test cabinet, control mechanism, testing agency, pond jack box and power sector.The control mechanism, the battery jack box, the testing agency and the power sector are contained in the test cabinet.The testing agency and the power sector are electrically connected with the control mechanism respectively.The battery jack box is electrically connected with the power sector.The battery jack box includes grafting box body and cell measuring clamp.The cell measuring clamp is contained in the grafting box body.The power sector includes AC-DC converter, DC-DC converter and DC-DC converter.The cell measuring clamp is electrically connected by the DC-DC converter with the AC-DC converter.The cell measuring clamp is electrically connected by the DC-DC converter with the DC-DC converter.The testing agency includes voltage detection module, current detection module and timing detection module.
Description
Technical field
The utility model relates to battery testing fields, more particularly to a kind of integral battery charge-discharge testing device.
Background technique
As all equipment of information-based, THE TRENDS OF DEVELOPMENT IN AUTOMATION, system operation are existed with a kind of continual mode
Development and operation, then uninterrupted power supply is exactly most basic running environment guarantee, battery (lithium battery, nickel-metal hydride battery, iron nickel
Battery, lead-acid battery etc.) it is used as a kind of most common backup power source, the effect as uninterrupted power supply just seems especially heavy
It wants.So how battery to be made to keep good working order at any time, it is necessary to the cruise duration of battery, battery capacity,
The service life of battery and battery can charge and discharge number carry out detection and according to the service regulations of battery system to battery pack
Carry out charge-discharge test.
In traditional battery charging and discharging test process, filling for battery usually is carried out using several discrete instrument
Discharge test.But battery charging and discharging test is using several discrete instrument maintenance there are wiring cumbersome, heavy workload, labour
The inevitable disadvantages such as intensity is big, safety is poor cause grass-roots work personnel to be reluctant to carry out the daily dimension of necessary battery
Shield and test.
Utility model content
Based on this, it is necessary to provide a kind of integral battery charge-discharge testing device.
A kind of integral battery charge-discharge testing device, comprising: if test cabinet, control mechanism, testing agency, dry cell insert
Connect box and power sector.The control mechanism, several battery jack boxs, the testing agency and the power sector
It is contained in the test cabinet.The testing agency and the power sector are electrically connected with the control mechanism respectively.If
The battery jack box is done to be electrically connected with the power sector.
Several battery jack boxs include grafting box body and cell measuring clamp, and the cell measuring clamp is contained in
In the grafting box body.
The power sector includes AC-DC converter, DC-DC converter and DC-DC converter.The battery testing folder
Tool is electrically connected by the DC-DC converter with the AC-DC converter, and the cell measuring clamp is turned by the DC-DC
Parallel operation is electrically connected with the DC-DC converter.
The testing agency includes voltage detection module, current detection module and timing detection module.
The control mechanism is provided with alarm in one of the embodiments,.
The control mechanism is provided with alarm lamp in one of the embodiments,.
The test cabinet offers several heat release holes in one of the embodiments, and several heat release holes uniformly open up
In the test cabinet in the part of several battery jack boxs.
The battery charging and discharging test device further includes dehumidifier in one of the embodiments, the dehumidifier and institute
Control mechanism electrical connection is stated, the test cabinet is arranged in the part of several battery jack boxs in the dehumidifier.
The cell measuring clamp includes thimble-type cell measuring clamp, cassette battery survey in one of the embodiments,
Try fixture and tank cell test fixture.
The test cabinet is provided with several universal wheels in one of the embodiments, and several universal wheels are uniformly distributed
In the bottom of the test cabinet.
The battery charging and discharging test device further includes temperature sensor in one of the embodiments, and the temperature passes
Sensor is electrically connected with the control mechanism, and the test cabinet is arranged in several battery jack boxs in the temperature sensor
Part.
The battery charging and discharging test device further includes several radiator fans in one of the embodiments, described several
Radiator fan is electrically connected with the control mechanism, and several radiator fan settings are inserted in the test cabinet in several batteries
Connect the part of box.
The control mechanism is provided with display in one of the embodiments,.
During the work time, the AC-DC converter in the power sector will be extraneous for above-mentioned battery charging and discharging test device
Alternating current required direct current when being converted to the charging of the battery in several battery jack boxs, in the power sector
The DC power conversion converted by the AC-DC converter is the stable direct current of voltage for spy by DC-DC converter
Fixed battery charging.The voltage value of the stable direct current of the voltage converted through the DC-DC converter is by the control machine
Structure control determines.When battery to be tested is fully charged, the control mechanism controls what the DC-DC converter exported battery
DC conversion is alternating current compatible with extraneous power grid and sends back recycling for extraneous power grid realization electric energy.Described
During battery charging and discharging test device carries out charge-discharge test to battery to be tested, detect to testing agency's moment defeated
The battery entered in the voltage and current and several battery jack boxs of the battery in several battery jack boxs is output to
The voltage and current of power grid.In addition, the time of the battery charging and discharging in several battery jack boxs is detected by the testing agency,
And it is sent to the control mechanism.Realize the battery charging and discharging test device to the real time monitoring of battery charging and discharging situation and anti-
Feedback.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of battery charging and discharging test device in one embodiment；
Fig. 2 is the partial structure diagram of battery charging and discharging test device in one embodiment；
Fig. 3 is the partial structure diagram of battery charging and discharging test device in one embodiment；
Fig. 4 is the partial structure diagram of battery charging and discharging test device in one embodiment；
Fig. 5 is the structural schematic diagram of control mechanism in one embodiment.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing to this
The specific embodiment of utility model is described in detail.Many details are explained in the following description in order to abundant
Understand the utility model.But the utility model can be implemented with being much different from other way described herein, this field
Technical staff can do similar improvement without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific embodiment opened.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention,
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element, unless otherwise restricted clearly.For the common skill of this field
For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special
Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only
Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be with
It is directly to another element or may be simultaneously present centering elements.Term as used herein " vertically ", " level
", "upper", "lower", "left", "right" and similar statement for illustrative purposes only, be not offered as being uniquely to implement
Mode.
It is one of one embodiment integral battery charge-discharge testing device 10 also referring to Fig. 1 to Fig. 5,
If the battery charging and discharging test device 10 includes: test cabinet 100, control mechanism 200, testing agency 300, dry cell jack box
400 and power sector 500.The testing agency 300, several battery jack boxs 400, the testing agency 300 and
The power sector 500 is contained in the test cabinet 100.The testing agency 300 and the power sector 500 are distinguished
It is electrically connected with the control mechanism 200.Several battery jack boxs 400 are electrically connected with the power sector 500.The test
Cabinet 100 is used to support the control mechanism 200, the testing agency 300, several battery jack boxs 400 and the electricity
Source mechanism 500.Several battery jack boxs 400 are for installing and connecting battery to be tested.
The power sector 500 is used to the convert alternating current in extraneous power grid be in several battery jack boxs 400
Battery to be tested charge required for voltage stable direct current, and battery to be tested is exported in battery discharge to be tested
Direct current be converted to the alternating current being adapted to extraneous power grid.Specifically, referring to Fig. 3, the power sector 500 includes
AC-DC converter 510, DC-DC converter 520 and DC-DC converter 530.The battery jack box 400 passes through the DC-
DC converter 520 is electrically connected with the AC-DC converter 510, and the battery jack box 400 passes through the DC-DC converter 520
It is electrically connected with the DC-DC converter 530.AC-DC converter 510 in the power sector 500 turns extraneous alternating current
Required direct current when the battery charging being changed in the battery jack box 400, the DC-DC in the power sector 500 turn
The DC power conversion converted by the AC-DC converter 510 is the stable direct current of voltage for specific by parallel operation 520
Battery charging.
The testing agency 300 is used to detect the electricity of the current conditions for inputting battery to be tested and battery to be tested output
The case where stream, specifically, referring to Fig. 4, the testing agency 300 includes voltage detection module 310, current detection module 320
And timing detection module 330.The voltage detection module 310 is used to detect the voltage value for the direct current for inputting battery to be tested
Size and the voltage value size of battery to be tested output.The current detection module 320 inputs battery to be tested for detecting
Direct current current value size and battery to be tested output current value size.The timing detection module 330 is for examining
Battery to be tested is surveyed to complete charging and complete the time of electric discharge.
In order to expand the scope of application of the battery charging and discharging test device 10, in one of the embodiments, specifically,
The battery jack box 400 includes grafting box body and cell measuring clamp, and the cell measuring clamp is contained in the grafting
In box body.In the present embodiment, the cell measuring clamp include thimble-type cell measuring clamp, cassette battery test fixture with
And tank cell test fixture.Further, different grafting box bodys offers several variant accommodating cavities.It is a variety of different
Cell measuring clamp and different accommodating cavities are adapted to a variety of different batteries to be tested.In this way, the battery charging and discharging test
Device 10 can test the battery of different size, enrich the test function of the battery charging and discharging test device 10, expand
The scope of application of the battery charging and discharging test device 10.
Above-mentioned battery charging and discharging test device 10 during the work time, the AC-DC converter in the power sector 500
Extraneous alternating current is converted to required direct current when the battery in several battery jack boxs 400 charges by 510, described
DC-DC converter 520 in power sector 500 will pass through the DC power conversion that the AC-DC converter 510 converts for electricity
Stable direct current is pressed to charge for specific battery.The stable direct current of voltage converted through the DC-DC converter 520
The voltage value of electricity is determined by the testing agency 300 control.When battery to be tested is fully charged, the control mechanism 200 is controlled
The DC-DC converter 530 is made to be alternating current compatible with extraneous power grid by the DC conversion that battery exports and send back
Extraneous power grid realizes recycling for electric energy.Charge and discharge electrical measurement is carried out to battery to be tested in the battery charging and discharging test device 10
During examination, detect to 300 moment of testing agency the battery inputted in several battery jack boxs 400 voltage and
Battery in electric current and several battery jack boxs 400 is output to the voltage and current of power grid.In addition, the testing agency
The time of battery charging and discharging in 300 several battery jack boxs 400 of detection, and it is sent to the control mechanism 200.It realizes
Real time monitoring and feedback of the battery charging and discharging test device 10 to battery charging and discharging situation.
In order to detect the temperature of the battery charging and discharging test device 10 during the work time, one embodiment wherein
In, the battery charging and discharging test device 10 further includes temperature sensor (not shown), the temperature sensor and the control
Mechanism 200 is electrically connected, and the test cabinet 100 is arranged in the part of several battery jack boxs 400 in the temperature sensor.
Because the battery charging and discharging test device 10 needs to carry out battery charge and discharge repeatedly, electricity to be tested during the work time
Pond can generate heat.If heat crosses the service life that conference seriously affects the battery charging and discharging test device 10, or even meeting
Other components in the battery charging and discharging test device 10 are caused to be burned out.The temperature sensor is used for real-time measurement institute
Test cabinet 100 is stated in the temperature of the part of several battery jack boxs 400.When the test cabinet 100 is in several batteries
When the temperature of the part of jack box 400 is greater than the first temperature preset value, temperature information can be sent to institute by the temperature sensor
State control mechanism 200.In this way, being passed by the way that temperature is arranged in the part of several battery jack boxs 400 in the test cabinet 100
Sensor carrys out the temperature of real-time monitoring battery charging and discharging test device 10 during the work time.
In order to reduce the temperature of the battery charging and discharging test device 10 during the work time, referring to Fig. 1, wherein one
In a embodiment, the test cabinet 100 offers several heat release holes 101, and several heat release holes 101 are uniformly provided with the survey
Cabinet 100 is tried in the part of several battery jack boxs 400.Further, in the present embodiment, the battery charging and discharging test
Device 10 further includes several radiator fan (not shown), and several radiator fans are electrically connected with the control mechanism 200, described
The test cabinet 100 is arranged in the part of several battery jack boxs 400 in several radiator fans.Several radiator fans
Generation air-flow flow direction and several heat release holes 101 to open up position corresponding.That is, several radiation airs
High temperature air of the fan by the test cabinet 100 in the part of several battery jack boxs 400 passes through several heat release holes 101
It is dispersed into the external world.In a further embodiment, the battery charging and discharging test device 10 further includes air conditioner, the air conditioner
Output end is towards the test cabinet 100 in the part of several battery jack boxs 400.When the test cabinet 100 is in several institutes
When stating the temperature of the part of battery jack box 400 greater than the first temperature preset value, the control mechanism 200 controls the air conditioner
Or the radiator fan work, when the test cabinet 100 is slotting in several batteries after a period of work for the air conditioner
The temperature of the part of box 400 is connect lower than second temperature preset value.The control mechanism 200 controls the air conditioner or institute
Radiator fan is stated to stop working.In the actual operation process, the battery charging and discharging test device 10 is arranged in thermostatic chamber.Such as
This, the air conditioner or the radiator fan control the temperature of the battery charging and discharging test device 10 during the work time
Within a reasonable temperature range.
In order to detect the battery charging and discharging test device 10 working environment air humidity, one embodiment wherein
In, the battery charging and discharging test device further includes humidity sensor (not shown), the humidity sensor and the control machine
Structure 200 is electrically connected, and the test cabinet 100 is arranged in the part of several battery jack boxs 400 in the humidity sensor.Cause
It needs to carry out battery in charge and discharge repeatedly, the excessive sky of humidity during the work time for the battery charging and discharging test device 10
Gas is easy to cause 10 short circuit of the battery charging and discharging test device so that other in the battery charging and discharging test device 10
Components are burned out, and are filled in addition, the excessive air of humidity will affect the service life of battery to be tested to influence the battery
Result of the discharging tester 10 to battery testing to be tested.Secondly, the excessive air of humidity can even seriously affect the electricity
The service life of pond charge-discharge testing device 10.The humidity sensor is for battery charging and discharging test device described in real-time measurement
The air humidity of 10 working environment.When the air humidity of the working environment of the battery charging and discharging test device 10 is greater than first
When humidity preset value, humidity information can be sent to the control mechanism 200 by the humidity sensor.In this way, by described
Test cabinet 100 carrys out battery charging and discharging described in real-time detection in the part of several battery jack boxs 400 setting humidity sensor
The air humidity of the working environment of test device 10.
The humidity in working environment in order to reduce the battery charging and discharging test device 10, wherein one embodiment
In, the battery charging and discharging test device 10 further includes dehumidifier (not shown), 200 electricity of the dehumidifier and the control mechanism
The test cabinet 100 is arranged in the part of several battery jack boxs 400 in connection, the dehumidifier.When the battery fills
When the air humidity of the working environment of discharging tester 10 is greater than the first humidity preset value, the humidity sensor can be by humidity
Information is sent to the control mechanism 200.The control mechanism 200 controls the dehumidifier work.When the dehumidifier works
After a period of time, the humidity sensor detects that the humidity in the working environment of the battery charging and discharging test device 10 is lower than
When the second preset value, the control mechanism 200 controls the dehumidifier and stops working.In this way, the dehumidifier ensure that it is described
Humidity in the working environment of battery charging and discharging test device 10 is in reasonable range.
In order to improve the mobile convenience of the battery charging and discharging test device 10, referring to Fig. 1, an implementation wherein
In example, the test cabinet 100 is provided with several universal wheels 110, and several universal wheels 110 are uniformly distributed in the test cabinet
100 bottom.In the present embodiment, there are four universal wheels 110, four universal wheels 110 to distinguish for the setting of test cabinet 100
Four footing of the test cabinet 100 are set.The universal wheel 110 is provided with service brake.When operator fills the battery
When discharging tester 10 is moved to suitable position, the universal wheel 110 is locked to avoid by the service brake
It states battery charging and discharging test device 10 and the mobile position with the fixation battery charging and discharging test device 10 occurs.In this way, described
Several universal wheels 110 of the bottom setting of test cabinet 100 increase the movement of the battery charging and discharging test device 10 just
Benefit.
The working condition of the battery charging and discharging test device 10 is obtained in order to facilitate user, referring to Fig. 5, wherein one
In a embodiment, the control mechanism 200 is provided with display 210.The test cabinet 100 that the temperature sensor detects
Temperature value in the part of several battery jack boxs 400 is sent to the control mechanism 200 and in real time by described aobvious
Show that device 210 is shown.The humidity sensor is by the air humidity of the working environment of the battery charging and discharging test device 10
Value is sent to the control mechanism 200 in real time and is shown by the display 210.Input the battery jack box
The voltage and current of battery to be tested is shown also by the display 210 in 400.In the battery jack box 400 to
The voltage and current of test battery output is shown also by the display 210.In addition, each battery jack box 400
The time that middle battery completes charge and discharge shows also by the display 210.In this way, operator is described aobvious by observing
Show that device 210 can obtain the working condition of the battery charging and discharging test device 10.
In order to realize the warning function of the battery charging and discharging test device 10, referring to Fig. 5, one embodiment wherein
In, the control mechanism 200 is provided with alarm 220.In the present embodiment, the alarm 220 is buzzer siren.Work as institute
State testing agency 300 detect the battery inputted in the battery jack box 400 voltage and current and the battery grafting
When the voltage and current that battery in box 400 is output to extraneous power grid is more than the preset range being arranged in the control mechanism 200,
The control mechanism 200 being electrically connected with the testing agency 300 will control the alarm 220 and alarm.When described
Temperature sensor detects that the temperature of the battery charging and discharging test device 10 during the work time is greater than the control mechanism 200
When the third temperature preset value of interior setting, the control mechanism 200 controls the alarm 220 and alarms.When the humidity
Sensor detects that the air humidity of the working environment of the battery charging and discharging test device 10 is greater than in the control mechanism 200
When the third humidity preset value of setting, the control mechanism 200 controls the alarm 220 and alarms.Further, described
Control mechanism 200 is additionally provided with alarm switch 221, and user can be by controlling the alarm switch 221 to the alarm
Device 220 carries out switch control.The control mechanism 200 is provided with alarm lamp 222 in one of the embodiments,.At this
In embodiment, the alarm lamp 222 is tri-colour LED, when different shapes occurs in the battery charging and discharging test device 10
When condition, the control mechanism 200 controls the alarm lamp 222 and issues different light, while can also issue different reports
Alert sound.In this way, user can have found that the battery fills by the alarm 220 and the alarm lamp 222 in time
The differently abnormal condition of discharging tester 10.
In the present embodiment, the control mechanism 200 includes host computer and middle-position machine plate.It is provided on the host computer more
The data of battery pack to be tested can be read directly by USB by a USB interface, operator.Operator passes through described
Charging voltage value and charging current value to the battery to be tested charging in each battery jack box 400 is set on host computer.
And when operator on the host computer by being arranged the charging to the battery to be tested in each battery jack box 400
Between.The host computer be responsible for the acquisition of the 10 various parameters information of battery charging and discharging test device, save and to it is each
The acquisition rate of kind parameter information is adjustable.The host computer can be beaten for acquisition and the data information being saved in
Print.The middle-position machine is responsible for the charge and discharge for assisting the testing agency 300 to the battery to be tested in each battery jack box 400
The monitoring of electric situation, and the charge status of the battery to be tested in each battery jack box 400 is reacted to described upper
Machine.During the charging process, the power sector 500 is by chopping way to the electricity to be tested in each battery jack box 400
Pond is charged, and efficiency is greater than 85 percent.During discharge, the electricity to be tested in each battery jack box 400
Pond is by DC bus and 530 inversion of the DC-DC converter into power grid, and for other equipment electricity consumption, electric energy conversion ratio is big
In 80 percent.The battery charging and discharging test device 10 can be directed to each of each described battery jack box 400
Battery in test cell carries out individual charge and discharge electric treatment.
In the actual course of work of the battery charging and discharging test device 10, the air conditioner or the radiator fan
By temperature of the temperature control at subzero ten degrees Celsius to 50 degrees Celsius of the battery charging and discharging test device 10 during the work time
It spends in range, it is preferable that the air conditioner or the radiator fan are by the battery charging and discharging test device 10 worked
Temperature in journey controls within the temperature range of 0 degree Celsius to 40 degrees Celsius.The dehumidifier ensure that the battery charging and discharging
Humidity in the working environment of test device 10 is lower than within the scope of 80%RH.Preferably, the dehumidifier ensure that the battery fills
Humidity in the working environment of discharging tester 10 is lower than within the scope of 70%RH.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of integral battery charge-discharge testing device characterized by comprising test cabinet, control mechanism, testing agency,
If dry cell jack box and power sector；The control mechanism, several battery jack boxs, the testing agency and institute
Power sector is stated to be contained in the test cabinet；The testing agency and the power sector respectively with the control mechanism
Electrical connection；Several battery jack boxs are electrically connected with the power sector；
Several battery jack boxs include grafting box body and cell measuring clamp, and the cell measuring clamp is contained in described
In grafting box body；
The power sector includes AC-DC converter, DC-DC converter and DC-DC converter, and the cell measuring clamp is logical
It crosses the DC-DC converter to be electrically connected with the AC-DC converter, the cell measuring clamp passes through the DC-DC converter
It is electrically connected with the DC-DC converter；
The testing agency includes voltage detection module, current detection module and timing detection module.
2. battery charging and discharging test device according to claim 1, which is characterized in that the control mechanism is provided with alarm
Device.
3. battery charging and discharging test device according to claim 1, which is characterized in that the control mechanism is provided with alarm
Indicator light.
4. battery charging and discharging test device according to claim 1, which is characterized in that the test cabinet offers several dissipate
Hot hole, several heat release holes are uniformly provided with the test cabinet in the part of several battery jack boxs.
5. battery charging and discharging test device according to claim 1, which is characterized in that it further include dehumidifier, the dehumidifying
Device is electrically connected with the control mechanism, and the test cabinet is arranged in the part of several battery jack boxs in the dehumidifier.
6. battery charging and discharging test device according to claim 1, which is characterized in that the cell measuring clamp includes top
Needle type battery test fixture, cassette battery test fixture and tank cell test fixture.
7. battery charging and discharging test device according to claim 1, which is characterized in that the test cabinet is provided with several ten thousand
To wheel, several universal wheels are uniformly distributed in the bottom of the test cabinet.
8. further including temperature sensing according to claim 1 to battery charging and discharging test device described in any claim in 7
Device, the temperature sensor are electrically connected with the control mechanism, and the temperature sensor is arranged in the test cabinet in several institutes
State the part of battery jack box.
9. further including several radiation airs according to claim 1 to battery charging and discharging test device described in any claim in 7
Fan, several radiator fans are electrically connected with the control mechanism, if several radiator fans be arranged the test cabinet in
Do the part of the battery jack box.
10. according to claim 1 to battery charging and discharging test device described in any claim in 7, which is characterized in that described
Control mechanism is provided with display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920093308.3U CN209514018U (en) | 2019-01-21 | 2019-01-21 | A kind of integral battery charge-discharge testing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920093308.3U CN209514018U (en) | 2019-01-21 | 2019-01-21 | A kind of integral battery charge-discharge testing device |
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| CN209514018U true CN209514018U (en) | 2019-10-18 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110797487A (en) * | 2019-11-18 | 2020-02-14 | 安徽永恒动力科技有限公司 | Charging and discharging device of lead-acid storage battery |
| CN111812514A (en) * | 2020-05-09 | 2020-10-23 | 国网江苏省电力有限公司电力科学研究院 | Distributed energy storage battery detection system |
| CN112763921A (en) * | 2020-12-23 | 2021-05-07 | ***电子科技（镇江）有限公司 | Automatic test system and method for battery pack |
| KR102412867B1 (en) * | 2021-11-16 | 2022-06-24 | 이진수 | Testing device for charging and discharging of secondary battery |
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2019
- 2019-01-21 CN CN201920093308.3U patent/CN209514018U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110797487A (en) * | 2019-11-18 | 2020-02-14 | 安徽永恒动力科技有限公司 | Charging and discharging device of lead-acid storage battery |
| CN111812514A (en) * | 2020-05-09 | 2020-10-23 | 国网江苏省电力有限公司电力科学研究院 | Distributed energy storage battery detection system |
| CN112763921A (en) * | 2020-12-23 | 2021-05-07 | ***电子科技（镇江）有限公司 | Automatic test system and method for battery pack |
| KR102412867B1 (en) * | 2021-11-16 | 2022-06-24 | 이진수 | Testing device for charging and discharging of secondary battery |
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