CN202134925U - Automatic charge and discharge detection apparatus of power battery pack high capacity battery - Google Patents
Automatic charge and discharge detection apparatus of power battery pack high capacity battery Download PDFInfo
- Publication number
- CN202134925U CN202134925U CN201020251549U CN201020251549U CN202134925U CN 202134925 U CN202134925 U CN 202134925U CN 201020251549 U CN201020251549 U CN 201020251549U CN 201020251549 U CN201020251549 U CN 201020251549U CN 202134925 U CN202134925 U CN 202134925U
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- battery
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- discharge
- battery pack
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Abstract
The utility model discloses an automatic charge and discharge detection apparatus of a power battery pack high capacity battery, comprising a processing line for conveying batteries; each battery is plastered with an RFID(Radio Frequency Identification) for recording battery grade information; the processing line is provided with a plurality of movable stands for carrying the battery, a stand cylinder, a first solenoid valve and a stepping motor for controlling the rotation of the movable stands; a charging position of the processing line is provided with a block for blocking the movable stands, a block push rod cylinder under the block and promoting the elevating of the block, a second solenoid valve for driving the block push rod cylinder to work, a proximity switch, a linear array CCD (Charge Coupled Device) camera, a photoelectric switch, a radio frequency reader-writer, a chucked flexible chucking apparatus, a third solenoid valve and a controller. According to the utility model, the radio frequency reader-writer can write classification information into the RFID plastered on the battery; while in use, batteries with consistent electrical performances are performed assembly to minimize difference of battery individuals and to raise service life of the power battery pack.
Description
[technical field]
The present invention relates to the auto charge and discharge checkout gear of a kind power battery pack with high capacity cell.
[background technology]
Power battery pack generally needs multiple batteries to be cascaded to use, to reach needed voltage.In the process of using because there are individual differences such as the capacity, self discharge of battery in electrokinetic cell; The electric charge hold facility of battery pack obviously reduces; Influenced the whole service quality of lithium ion battery group, made useful life of power battery pack often be starkly lower than cell and shortened useful life.Therefore, be necessary to provide a kind of auto charge and discharge checkout gear, can electric property be carried out assembly near consistent, to improve power battery pack useful life.The Performance Detection of great-capacity power battery in the past is manual operations, and dangerous, loaded down with trivial details and easy error can't be applicable to assembly in batches.
[summary of the invention]
The present invention has overcome the deficiency of above-mentioned technology; A kind of full-automatic charge-discharge checkout gear is provided, can have detected the battery performance index automatically, and with the battery intelligent assembly of electric property near unanimity; Can improve power battery pack useful life greatly, and improve greatly the battery combo time.
For realizing above-mentioned purpose, the present invention has adopted following technical proposal:
A kind of power battery pack includes a streamline 100 that transports battery 10 with the auto charge and discharge checkout gear of high capacity cell, is pasted with the electronic tag 300 of record cell grade information on the said battery 10;
On streamline 100, be provided with a plurality of movable decks 1 that carry battery 10, below each movable deck 1, be provided with the deck cylinder 2 that promotion activity deck 1 goes up and down, drive first electromagnetically operated valve 3 of deck cylinder 2 work and the stepping motor 20 that control activity deck 1 rotates;
On the charge position of streamline 100, be provided with the block 4 that can block movable deck 1, below block, promote the block push rod cylinder 5 that block 4 goes up and down, drive second electromagnetically operated valve 6 of block push rod cylinder 5 work; Detected activity deck 1 put in place near switch 7, detect battery and put the line array CCD camera 9 of angle, detect the optoelectronic switch 11 that battery electrode puts in place; The wireless frequency read/write 8 that reads the information of electronic tag 300 on the battery 10 is with the flexible gripping mechanism 12 of charging electrode and battery electrode chucking, the 3rd electromagnetically operated valve 13 of drive flexible gripping mechanism 12 actions; And controller, this controller with near switch 7, frequency read/write 8; Line array CCD camera 9, optoelectronic switch 11, the first electromagnetically operated valves 3; Second electromagnetically operated valve, 6, the three electromagnetically operated valves 13 all connect; Said charging electrode is connected on the said controller.
Compared with prior art, the invention has the beneficial effects as follows: native system can discharge and recharge operation to battery, detects each item performance index that battery shows in charge and discharge process simultaneously; According to performance index battery is classified then, through rf read-write device classified information is write and paste on the battery in the electronic tag, like this; During use; Can electric property be carried out assembly near consistent battery, reduce the difference between the battery individuality, improve power battery pack useful life.
[description of drawings]
Fig. 1 is the structural representation of system of the present invention.
[embodiment]
As shown in Figure 1, the present invention introduces the auto charge and discharge checkout gear of a kind of power battery pack with high capacity cell, includes a streamline 100 that transports battery 10, is pasted with the electronic tag 300 of record cell grade information on the said battery 10;
On streamline 100, be provided with a plurality of movable decks 1 that carry battery 10, below each movable deck 1, be provided with the deck cylinder 2 that promotion activity deck 1 goes up and down, drive first electromagnetically operated valve 3 of deck cylinder 2 work and the stepping motor 20 that control activity deck 1 rotates;
On the charge position of streamline 100, be provided with the block 4 that can block movable deck 1, below block, promote the block push rod cylinder 5 that block 4 goes up and down, drive second electromagnetically operated valve 6 of block push rod cylinder 5 work; Detected activity deck 1 put in place near switch 7, detect battery and put the line array CCD camera 9 of angle, detect the optoelectronic switch 11 that battery electrode puts in place; The wireless frequency read/write 8 that reads the information of electronic tag 300 on the battery 10, with the flexible gripping mechanism 12 of charging electrode 200 with battery electrode 400 chuckings, the 3rd electromagnetically operated valve 13 of drive flexible gripping mechanism 12 actions; And controller, this controller with near switch 7, frequency read/write 8; Line array CCD camera 9, optoelectronic switch 11, the first electromagnetically operated valves 3; Second electromagnetically operated valve, 6, the three electromagnetically operated valves 13 all connect; Said charging electrode is connected on the said controller.
Said controller includes CPU; The step motor driven module 14 that is connected with CPU is selected module 15 with charge and discharge mode; Charge/discharge control circuit 16 and the charging control circuit 17 of selecting module 15 to be connected with charge and discharge mode, and and be connected the potential circuit detection module 18 between CPU and the battery; Said charging electrode is connected charge and discharge mode and selects on the charge/discharge control circuit 16 of module 15 connections.
The ARM chip that said CPU employing model is LPC2468.It is the radio frequency chip of MFRC500 that said frequency read/write 8 adopts model.It is the chip of TCD132D that said line array CCD camera 9 adopts model.It is the chip of THB6064H that said step motor driven module 14 adopts model.
Concrete operations of the present invention are following:
A) battery is sticked electronic tag and also correctly be placed on the movable deck, put into streamline;
B) be delivered to discharge and recharge the position after, can be blocked by block, and via confirming that near switch the movable deck that has battery puts in place;
C) whether line array CCD camera battery to put angle correct, and with the standard picture comparison after transfer through stepping motor and to turn to the tram;
D) first electromagnetically operated valve is opened, and the deck cylinder raises movable deck to the appropriate location;
E) optoelectronic switch detects battery electrode to the tram;
F) two the 3rd electromagnetically operated valves are opened, and drive two flexible gripping mechanisms 11 respectively and will discharge and recharge electrode and battery electrode chucking;
G) CPU discharges and recharges battery through charging control circuit and charge/discharge control circuit according to program, detects battery through the electric current and voltage detection module simultaneously and shows voltage at charge and discharge process, each item performance index such as electric current;
H) CPU handles the performance index of battery according to special algorithm, and battery is carried out category division;
I) CPU driving radio frequency chip writes battery category division information in the electronic tag that is attached on the battery;
J) second electromagnetically operated valve is opened, and block push rod cylinder promotes block and descends, and movable deck is let pass.
Claims (6)
1. a power battery pack is characterized in that including a streamline (100) that transports battery (10) with the auto charge and discharge checkout gear of high capacity cell, is pasted with the electronic tag (300) of record cell grade information on the said battery (10);
On streamline (100), be provided with a plurality of movable decks (1) that carry battery (10); Be provided with the deck cylinder (2) that promotion activity deck (1) goes up and down in each movable deck (1) below, drive first electromagnetically operated valve (3) of deck cylinder (2) work and the stepping motor (20) that control activity deck (1) rotates;
On the charge position of streamline (100), be provided with the block (4) that can block movable deck (1), below block, promote the block push rod cylinder (5) that block (4) goes up and down, drive second electromagnetically operated valve (6) of block push rod cylinder (5) work; Detected activity deck (1) put in place near switch (7), detect battery and put the line array CCD camera (9) of angle, detect the optoelectronic switch (11) that battery electrode puts in place; The wireless upward frequency read/write (8) of the information of electronic tag (300) of battery (10) that reads, with the flexible gripping mechanism (12) of charging electrode (200) with battery electrode (400) chucking, the 3rd electromagnetically operated valve (13) of drive flexible gripping mechanism (12) action; And controller; This controller with near switch (7), frequency read/write (8), line array CCD camera (9); Optoelectronic switch (11); First electromagnetically operated valve (3), second electromagnetically operated valve (6), the 3rd electromagnetically operated valve (13) all connects;
Said charging electrode is connected on the said controller.
2. a kind of power battery pack according to claim 1 is with the auto charge and discharge checkout gear of high capacity cell; It is characterized in that said controller includes CPU; Step motor driven module (14) that is connected with CPU and charge and discharge mode are selected module (15); The charge/discharge control circuit (16) and the charging control circuit (17) that are connected with charge and discharge mode selection module (15), and be connected the potential circuit detection module (18) between CPU and the battery; Said charging electrode is connected charge and discharge mode and selects on the charge/discharge control circuit (16) of module (15) connection.
3. a kind of power battery pack according to claim 2 is characterized in that with the auto charge and discharge checkout gear of high capacity cell it is the ARM chip of LPC2468 that said CPU adopts model.
4. a kind of power battery pack according to claim 1 is characterized in that with the auto charge and discharge checkout gear of high capacity cell it is the radio frequency chip of MFRC500 that frequency read/write (8) adopts model.
5. a kind of power battery pack according to claim 1 is characterized in that with the auto charge and discharge checkout gear of high capacity cell it is the chip of TCD132D that line array CCD camera (9) adopts model.
6. a kind of power battery pack according to claim 1 is characterized in that with the auto charge and discharge checkout gear of high capacity cell it is the chip of THB6064H that step motor driven module (14) adopts model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020251549U CN202134925U (en) | 2010-06-30 | 2010-06-30 | Automatic charge and discharge detection apparatus of power battery pack high capacity battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020251549U CN202134925U (en) | 2010-06-30 | 2010-06-30 | Automatic charge and discharge detection apparatus of power battery pack high capacity battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202134925U true CN202134925U (en) | 2012-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020251549U Expired - Fee Related CN202134925U (en) | 2010-06-30 | 2010-06-30 | Automatic charge and discharge detection apparatus of power battery pack high capacity battery |
Country Status (1)
| Country | Link |
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| CN (1) | CN202134925U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102055031A (en) * | 2010-11-15 | 2011-05-11 | 中山市嘉科电子有限公司 | Automatic charge-discharge detection device of large capacity battery for power battery pack |
| CN103376413A (en) * | 2012-04-20 | 2013-10-30 | 凹凸电子（武汉）有限公司 | Test system of battery and method for controlling test system of battery |
-
2010
- 2010-06-30 CN CN201020251549U patent/CN202134925U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102055031A (en) * | 2010-11-15 | 2011-05-11 | 中山市嘉科电子有限公司 | Automatic charge-discharge detection device of large capacity battery for power battery pack |
| CN103376413A (en) * | 2012-04-20 | 2013-10-30 | 凹凸电子（武汉）有限公司 | Test system of battery and method for controlling test system of battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20120630 |