CN209544542U - Charge and discharge safety detection device - Google Patents
Charge and discharge safety detection device Download PDFInfo
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- CN209544542U CN209544542U CN201821936003.6U CN201821936003U CN209544542U CN 209544542 U CN209544542 U CN 209544542U CN 201821936003 U CN201821936003 U CN 201821936003U CN 209544542 U CN209544542 U CN 209544542U
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- bus interface
- controller
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- control unit
- charge
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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
Charge and discharge safety detection device, comprising: dummy pallets are a square frame, and the frame of square frame is equipped with several hollow out through-holes, are launched by manipulator to transfer matic after lithium ion battery for placing, to lithium ion battery progress subsequent production and detection；Contact and channel change-over panel, are separately mounted on the upper/lower terminal face of dummy pallets；Control unit, including the second substrate, controller and the second bus interface, the controller, the second bus interface and current divider are arranged in the second substrate；Acquire communication unit, including third substrate, chemical conversion controller, the first power module, second power supply module, multimeter and third bus interface；And smog generating unit.The beneficial effects of the utility model are: the charge and discharge safety detection device that manipulator is put into can be controlled and be suitable for by remote desktop, the working efficiency of the degree of automation and maintenance is improved.
Description
Technical field
The utility model relates to a kind of charge and discharge safety detection devices, belong to the technology neck of lithium ion battery manufacturing equipment
Domain.
Background technique
When periodic inspection and the maintenance of the rear road production equipment of lithium ion battery and test macro, the safety detection of pellet type
It is particularly significant, the cumbersome labor operations of replacement tool can be removed from, the line correctness after maintenance can also be checked；It mentions
The maintenance efficiency of high product reduces error rate.
After existing lithium ion battery in the correction and maintenance of road production detection device, safety detection is mostly by the empty support of investment
Disk, investment are equipped with pallet and the specific purpose tool of battery to carry out；The work that such operating automation degree is not high, examines and safeguards
Make low efficiency.
Summary of the invention
The purpose of this utility model in view of the deficiencies of the prior art, provide one kind can be carried out by remote desktop control and can
The charge and discharge safety detection device that adaptation mechanical hand is put into improves the working efficiency of the degree of automation and maintenance.
Charge and discharge safety detection method described in the utility model, comprising the following steps:
1) remote desktop function enters according to set IP address in the chemical conversion controller of corresponding acquisition communication device, changes
At the controller control unit described by the control of specific TCP/IP communications protocol；
2) chemical conversion controller reads the original state and end-state of temperature sensor in equipment, identifies each biography on interface
The label of sensor and the distribution map of physical location.Form test result record form；
3) chemical conversion controller sends to control unit and instructs, to control charge-discharge system movement and starting charge and discharge process；
According to delay requirement with manipulation board group at control unit shaken hands according to given protocol, if execute dry passage and correction resistance, school
The corresponding switching of positive supply；It is communicated according to delay requirement and five Semi-digital multimeters and collects data；All channels are carried out
Over-voltage/overcurrent protection function test.Form test result record form.
4) chemical conversion controller sends smoke creating instruction to controller, and time and the knot of smog movement occur for record system
Fruit forms test result record form.
In step 3: chemical conversion controller sends instruction control charge-discharge system movement and starting charge and discharge process；According to delay
It is required that being shaken hands with control unit according to given protocol, if executing dry passage and correcting the corresponding switching of resistance, calibration power supply；According to
Delay requirement and digital multimeter communicate and collect data；And according to K, B value of set voltage, current parameters, wiring is carried out
It checks, carries out in the following order: I+ → V+ → I- → V-；It forms final inspection table and saves.
According to the charge and discharge safety detection device that charge and discharge safety detection method described in the utility model constructs, feature
It is: includes:
Dummy pallets are a square frame, and the frame of square frame is equipped with several hollow out through-holes, for placing lithium electricity
It is launched by manipulator onto transfer matic after sub- battery, to carry out subsequent production and detection to lithium ion battery；
Contact and channel change-over panel, are separately mounted on the upper/lower terminal face of dummy pallets, including first substrate, switching
Array, contact array and the first bus interface, wherein the switching array and bus interface are inlaid in first substrate inner end
On face, and contact array is inlaid on the outer end face of first substrate, and switches the mutually independent signal output end point of array
It does not correspond and is electrically connected with the mutually independent signal input part of contact array, formed and examine channel；First total connection jaws
It is electrically connected with the signal input part of switching array, the signal issued for receiving control device is led to switching to corresponding examine
Road；
Control unit, including the second substrate, controller and the second bus interface, the controller, the second bus interface
And current divider is arranged in the second substrate；The signal transmission port of the controller is electrically connected with second bus interface,
The controller is by forming Handshake Protocol between the second bus interface and the acquisition communication unit；
Acquire communication unit, including third substrate, chemical conversion controller, the first power module, second power supply module, multimeter
And third bus interface, the chemical conversion controller, the first power module, second power supply module and third bus interface difference
Be mounted in the second substrate, and the sending end of the sending end of first power module, second power supply module respectively with it is described
It is melted into the feeder ear electrical connection of controller, for transmitting electric power to chemical conversion controller；First signal of the chemical conversion controller is defeated
Enter end and external control devices signal communication, the second signal input terminal and the signal of the multimeter of the chemical conversion controller are defeated
The signal transmission end of outlet electrical connection, the chemical conversion controller is electrically connected with the signal connection end of second bus interface, institute
The signal output end for stating third bus interface is electrically connected with the signal output end of described control unit, for sending to control unit
Instruction；
And smog generating unit, including tetrabasal, sprayer and the 4th bus interface, wherein the sprayer,
4th bus interface is inlaid on tetrabasal, and the control terminal of sprayer and the signal output end of the 4th bus interface are electrically connected
It connects, and the signal input part of the 4th bus interface is connect with the signal output end signal of the controller.
Control unit, acquisition communication unit, smog generating unit are all set in two contacts and channel conversion of dummy pallets
Between plate, and the operating side of control unit, acquisition communication unit, smog generating unit is revealed from the hollow hole of pallet outline border
Out, and contact and channel change-over panel and control unit, control unit and acquisition communication unit, control unit and smog occur it is single
Member is associated with by bus and backboard to being formed in a manner of slotting.
The switching array includes several relays, and the relay is inlaid on the inner face of first substrate；It is described
If contact array includes dry copper contact disc face and rectifier diode, copper contact disk, rectifier diode are inlaid in first substrate
On outer end face, and the relay and copper contact disk, rectifier diode correspond, and the connecting pin of copper contact disk passes through
The signal input part of rectifier diode and relay connects, and realizes that issuing ranks by bus in control unit controls signal
Control switching array switches to obtain corresponding inspection channel.
Current divider is equipped on the tetrabasal of described control unit.
The current divider is the current divider of 10W-100m Ω.
The first power module model WCA50, output voltage 12V, maximum output current 4.2A；Second source
Module model WCA50, output voltage 5V, maximum output current 10A.
The chemical conversion controller is 12V:2A-3A；The digital multimeter is five Semi-digital multimeters.
Dummy pallets size and feature are identical as actual battery pallet.
The beneficial effects of the utility model are: can be controlled and be suitable for what manipulator was put by remote desktop
Charge and discharge safety detection device improves the working efficiency of the degree of automation and maintenance, for road production and inspection after lithium ion battery
The safety detections such as temperature, over-voltage, overcurrent, the smog of examining system.
Detailed description of the invention
Dummy pallets structural schematic diagram in Fig. 1-1. the utility model.
Dummy pallets structural schematic diagram in Fig. 1-2 the utility model.
The structural schematic diagram of contact and channel switch boards in Fig. 2-1. the utility model.
The structural schematic diagram of contact and channel switch boards in Fig. 2-2. the utility model.
The structural schematic diagram of contact and channel switch boards in Fig. 2-3. the utility model.
Control unit schematic diagram in Fig. 3 the utility model.
Communication unit schematic diagram is acquired in Fig. 4 the utility model.
Smog generating unit schematic diagram in Fig. 5 the utility model.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawing
Referring to attached drawing:
The charge and discharge safety detection method described in the utility model of embodiment 1, comprising the following steps:
1) external server (such as computer) enters corresponding acquisition according to set IP address by remote desktop function
In the chemical conversion controller of communication device, the chemical conversion controller control unit described by the control of specific TCP/IP communications protocol；
2) chemical conversion controller reads the original state and end-state of temperature sensor on equipment under test, identifies on interface
The label of each sensor and the distribution map of physical location；Form test result record form；
3) chemical conversion controller sends to control unit and instructs, to control charge-discharge system movement and starting charge and discharge process；
According to delay requirement with manipulation board group at control unit shaken hands according to given protocol, if execute dry passage and correction resistance, school
The corresponding switching of positive supply；It is communicated according to delay requirement and five Semi-digital multimeters and collects data；All channels are carried out
Over-voltage/overcurrent protection function test；Form test result record form；
4) chemical conversion controller sends smoke creating instruction to controller, and time and the knot of smog movement occur for record system
Fruit forms test result record form.
In step 3: chemical conversion controller sends instruction control charge-discharge system movement and starting charge and discharge process；According to delay
It is required that being shaken hands with control unit according to given protocol, if executing dry passage and correcting the corresponding switching of resistance, calibration power supply；According to
Delay requirement and digital multimeter communicate and collect data；And according to K, B value of set voltage, current parameters, wiring is carried out
It checks, carries out in the following order: I+ → V+ → I- → V-；It forms final inspection table and saves.
Embodiment 2 is filled according to the charge and discharge safety detection that charge and discharge safety detection method described in the utility model constructs
It sets, comprising:
Dummy pallets 1 are a square frame, and the frame of square frame is equipped with several hollow out through-holes 11, for placing
It is launched by manipulator onto transfer matic after lithium ion battery, to carry out subsequent production and detection to lithium ion battery；
Contact and channel change-over panel 2, are separately mounted on the upper/lower terminal face of dummy pallets, including first substrate 21, cut
Array, contact array and the first bus interface 25 are changed, wherein the switching array and bus interface are inlaid in first substrate
On inner face, and contact array is inlaid on the outer end face of first substrate, and switches the mutually independent signal output of array
End corresponds and is electrically connected with the mutually independent signal input part of contact array respectively, is formed and examines channel；First always connects
The signal input part of line mouth and switching array is electrically connected, and the signal for receiving control device sending is to switch to corresponding inspection
Channel；
Control unit 3, including the second substrate 31, controller 32 and the second bus interface 33, the controller, second are always
Line interface and current divider are arranged in the second substrate；The signal transmission port of the controller and second bus interface electricity
Connection, the controller is by forming Handshake Protocol between the second bus interface and the acquisition communication unit 4；
Acquire communication unit 4, including third substrate 41, chemical conversion controller 42, the first power module 43, second power supply module
44, multimeter 45 and third bus interface 46, the chemical conversion controller, the first power module, second power supply module and
Three bus interface are separately mounted on third substrate, and the sending end of first power module, second power supply module is defeated
Electric end is electrically connected with the feeder ear of the chemical conversion controller respectively, for transmitting electric power to chemical conversion controller；The chemical conversion control
First signal input part of device and external control devices signal communication, the second signal input terminal of the chemical conversion controller with it is described
The signal output end of multimeter is electrically connected, and the signal transmission end of the chemical conversion controller and the signal of second bus interface connect
End electrical connection is connect, the signal output end of the third bus interface is electrically connected with the signal output end of described control unit, is used for
It sends and instructs to control unit；
And smog generating unit 5, including tetrabasal 51, sprayer 52 and the 4th bus interface 53, wherein described
Sprayer, the 4th bus interface are inlaid on tetrabasal, and the control terminal of sprayer and the signal of the 4th bus interface are defeated
Outlet electrical connection, and the signal input part of the 4th bus interface is connect with the signal output end signal of the controller.
Control unit, acquisition communication unit, smog generating unit are all set in two contacts and channel conversion of dummy pallets
Between plate, and the operating side of control unit, acquisition communication unit, smog generating unit is revealed from the hollow hole of pallet outline border
Out, and contact and channel change-over panel and control unit, control unit and acquisition communication unit, control unit and smog occur it is single
Member is associated with by bus and backboard to being formed in a manner of slotting.
The switching array includes several relays 22, and the relay 22 is inlaid on the inner face of first substrate；
If the contact array includes dry copper contact disc face 23 and rectifier diode 24, copper contact disk, rectifier diode are inlaid in the
On the outer end face of one substrate, and the relay and copper contact disk, rectifier diode correspond, and copper contacts the company of disk
It connects end to connect by the signal input part of rectifier diode and relay, realizes and ranks are issued by bus in control unit
Control signal control switching array switches to obtain corresponding inspection channel.
Copper contact disk contacts after can corresponding compression with the probe of probe card.
Controller be MCU plate, for receives chemical conversion controller order and to acquire communication unit, smog generating unit
Send control command.
Current divider 34 is equipped in the second substrate 31 of described control unit.
The current divider 34 is the current divider of 10W-100m Ω.
The first power module model WCA50, output voltage 12V, maximum output current 4.2A；Second source
Module model WCA50, output voltage 5V, maximum output current 10A.
The chemical conversion controller is 12V:2A-3A；The digital multimeter is five Semi-digital multimeters.
Dummy pallets size and feature are identical as actual battery pallet.
Contact and channel switch boards are mounted on the above and below of simulated battery disk corresponding size position；Other units are with bus
Slotting mode is formed with backboard and is associated with.
Content described in this specification embodiment is only an enumeration of the implementation forms of the utility model concept, this is practical new
The protection scope of type should not be construed as being limited to the specific forms stated in the embodiments, and the protection scope of the utility model is also wrapped
Include those skilled in the art according to the utility model design it is conceivable that equivalent technologies mean.
Claims (7)
1. charge and discharge safety detection device, it is characterised in that: include:
Dummy pallets are a square frame, and the frame of square frame is equipped with several hollow out through-holes, for placing lithium electronics electricity
It is launched by manipulator onto transfer matic behind pond, to carry out subsequent production and detection to lithium ion battery；
Contact and channel change-over panel, be separately mounted on the upper/lower terminal face of dummy pallets, including first substrate, switching array,
Contact array and the first bus interface, wherein the switching array and bus interface are inlaid on first substrate inner face,
And contact array is inlaid on the outer end face of first substrate, and switch the mutually independent signal output end of array respectively with connect
The mutually independent signal input part of touching array is corresponded and is electrically connected, and is formed and is examined channel；First total connection jaws and switching
The signal input part of array is electrically connected, and the signal for receiving control device sending is to switch to corresponding inspection channel；
Control unit, including the second substrate, controller and the second bus interface, the controller, the second bus interface and
Current divider is arranged in the second substrate；The signal transmission port of the controller is electrically connected with second bus interface, described
Controller is by forming Handshake Protocol between the second bus interface and acquisition communication unit；
Acquire communication unit, including third substrate, chemical conversion controller, the first power module, second power supply module, multimeter and
Third bus interface, the chemical conversion controller, the first power module, second power supply module and third bus interface are installed respectively
In the second substrate, and the sending end of the sending end of first power module, second power supply module respectively with the chemical conversion
The feeder ear of controller is electrically connected, for transmitting electric power to chemical conversion controller；First signal input part of the chemical conversion controller
With external control devices signal communication, the second signal input terminal of the chemical conversion controller and the signal output end of the multimeter
The signal transmission end of electrical connection, the chemical conversion controller is electrically connected with the signal connection end of second bus interface, and described the
The signal output end of three bus interface is electrically connected with the signal output end of described control unit, for referring to control unit transmission
It enables；
And smog generating unit, including tetrabasal, sprayer and the 4th bus interface, wherein the sprayer, the 4th
Bus interface is inlaid on tetrabasal, and the control terminal of sprayer is electrically connected with the signal output end of the 4th bus interface,
And the signal input part of the 4th bus interface is connect with the signal output end signal of the controller.
2. charge and discharge safety detection device as described in claim 1, it is characterised in that: control unit, acquisition communication unit, cigarette
Mist generating unit be all set in dummy pallets two contact and channel change-over panel between, and control unit, acquisition communication unit,
The operating side of smog generating unit is exposed from the hollow hole of pallet outline border, and contact and channel change-over panel and control unit,
Control unit and acquisition communication unit, control unit and smog generating unit are associated with by bus and backboard to being formed in a manner of slotting.
3. charge and discharge safety detection device as claimed in claim 2, it is characterised in that: the switching array includes several relays
Device, and the relay is inlaid on the inner face of first substrate；If the contact array includes dry copper contact disc face and rectification
Diode, copper contact disk, rectifier diode are inlaid on the outer end face of first substrate, and the relay and copper contact disc
Face, rectifier diode correspond, and the connecting pin of copper contact disk is connect by the signal input part of rectifier diode and relay
Touching connection is realized to issue ranks by bus in control unit and control signal control switching array and switch to obtain corresponding examine and be led to
Road.
4. charge and discharge safety detection device as claimed in claim 3, it is characterised in that: on the tetrabasal of described control unit
Equipped current divider.
5. charge and discharge safety detection device as claimed in claim 4, it is characterised in that: the current divider is 10W-100m Ω's
Current divider.
6. charge and discharge safety detection device as described in claim 1, it is characterised in that: the first power module model
WCA50, output voltage 12V, maximum output current 4.2A；Second power supply module model WCA50, output voltage 5V,
Maximum output current 10A.
7. charge and discharge safety detection device as claimed in claim 6, it is characterised in that: the chemical conversion controller is 12V:2A-
3A；The multimeter is five Semi-digital multimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821936003.6U CN209544542U (en) | 2018-11-22 | 2018-11-22 | Charge and discharge safety detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821936003.6U CN209544542U (en) | 2018-11-22 | 2018-11-22 | Charge and discharge safety detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209544542U true CN209544542U (en) | 2019-10-25 |
Family
ID=68261920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821936003.6U Active CN209544542U (en) | 2018-11-22 | 2018-11-22 | Charge and discharge safety detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209544542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109541477A (en) * | 2018-11-22 | 2019-03-29 | 浙江杭可科技股份有限公司 | Charge and discharge safety detection method and charge and discharge safety detection device |
-
2018
- 2018-11-22 CN CN201821936003.6U patent/CN209544542U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109541477A (en) * | 2018-11-22 | 2019-03-29 | 浙江杭可科技股份有限公司 | Charge and discharge safety detection method and charge and discharge safety detection device |
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