CN201548664U - Battery electroscope - Google Patents
Battery electroscope Download PDFInfo
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- CN201548664U CN201548664U CN2009201638245U CN200920163824U CN201548664U CN 201548664 U CN201548664 U CN 201548664U CN 2009201638245 U CN2009201638245 U CN 2009201638245U CN 200920163824 U CN200920163824 U CN 200920163824U CN 201548664 U CN201548664 U CN 201548664U
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Abstract
The utility model provides a battery electroscope. The electroscope comprises a driving system, a battery transport system, an electroscope mechanical system, and an electroscope parameter detecting and controlling system, wherein the electroscope mechanical system comprises an electroscope turntable, an electroscope guiding rod turntable, electroscope guiding rods, and an electroscope guiding rod rail tray; an anode electrical contacts are evenly distributed on the electroscope turntable; the electroscope guiding rods are evenly distributed on the electroscope guiding rod rail tray; cathode electrical contacts are arranged on the electroscope guiding rods; the electroscope turntable and the electroscope guiding rod turntable are fixedly arranged on a rotating shaft; the electroscope guiding rod rail tray is fixedly arranged on a fixing board; and a boss is arranged on an annular rail of the electroscope guiding rod rail tray. The technical scheme of the utility model is speedy, stable, accurate and reliable, the structure is simple, the maintenance is convenient, the manufacturing cost is efficiently decreased and the output and the quality of the battery are improved.
Description
Technical field
The utility model relates to the checkout equipment of the unit for electrical property parameters that is used to detect battery product, especially for the electroscopy equipment that detects cylindrical battery.
Background technology
In battery production enterprise, to the unit for electrical property parameters of various cylindrical batteries, as the no-load voltage (being called for short OCV) and the load voltage (being called for short CCV) of battery, the equipment that detects, tells certified products and substandard products by standard is commonly referred to as the battery electroscopy equipment.Requirement in enormous quantities in order to adapt to, that the high-quality cylindrical battery is produced all proposes more and more higher requirement to speed, precision and the reliability of battery electroscopy equipment.A kind of high speed electricity-testing machine that current battery manufacturing enterprise adopts can reach 600 of check battery per minutes, but also there are some problems in it aspect machinery and the electric system:
Aspect mechanical system; the spring that the electrical verification guide rod shaft is axially resetted that between electrical verification guide rod shaft and guide rod rotating disk, is provided with that wherein is used for electrical verification and clamping battery; because it is arranged on the side of electrical verification guide rod shaft; thereby cause the electrical verification guide rod shaft when axially-movable and the axis hole of guide rod disc form the side friction; under the situation of high-speed production; very easily cause the side of guide rod shaft and axis hole to scratch and distortion; thereby influence is to the clamping of battery and reset; can cause the battery omission or come off; even can block battery; damage the accident of guide rod electrode and shutdown; product yield and quality are descended, and production cost increases.
At the electrical circuit inspection system aspects, the electricity-testing machine that adopts is in order to improve detection speed at present, the a plurality of batteries of many employings clamp simultaneously, the mode of electrical verification simultaneously, thereby circuit structure complexity, lead are increased, also components and parts such as single-chip microcomputer, relay need be set, cause system to revise difficulty, difficult in maintenance, some components and parts such as single-chip microcomputer also are obliged to go to buy the special accessory of original production factory after damage, make the enterprise of some technical forces and insufficient funds be difficult to this equipment of effective operation and maintenance.
The utility model content
For the electrical verification guide rod shaft that solves above-mentioned electricity-testing machine existence damages easily, the configuration of Circuits System circuit and components and parts is complicated, the problem of easy care not, the utility model proposes that the electrical verification guide rod shaft that makes electricity-testing machine is stable, reliable, the life-span is long, make that circuit structure is simple, components and parts configuration precision height, technical scheme easy to maintenance, be specifically described as follows:
A kind of battery electroscopy equipment, comprise kinematic train, the battery induction system, the electrical verification mechanical system, electrical verification parameter detecting and control system, described electrical verification mechanical system comprises the electrical verification rotating disk, electrical verification guide rod rotating disk, the electrical verification guide rod, electrical verification guide rod track plate, uniform positive electrical contact on the electrical verification rotating disk, uniform electrical verification guide rod on electrical verification guide rod rotating disk, device negative electricity contact on the electrical verification guide rod, electrical verification rotating disk and electrical verification guide rod rotating disk are packed on the rotation axis, electrical verification guide rod track plate is packed on the fixed head, on the circular orbit of electrical verification guide rod track plate, boss is set, be characterized in that described electrical verification guide rod comprises guide rod shaft, insulating bar, register pin, roller, back-moving spring, described back-moving spring is enclosed within on the guide rod shaft, the one end is against on the shoulder block of guide rod shaft, the other end is against on the end face of electrical verification guide rod rotating disk, described guide rod shaft be placed on the end face of electrical verification guide rod rotating disk uniform make its can axially movable circular hole in, described roller is contained in the afterbody of guide rod shaft, described insulating bar one end is contained in the head of guide rod shaft, the other end is installed the negative electricity contact, described register pin is contained in the side of guide rod shaft, and its termination is stretched in the uniform bar hole of electrical verification guide rod rotating disk upper edge periphery.
Better, buffer spring and locking member are set between described guide rod shaft and insulating bar.
More specifically, the quantity of described electrical verification guide rod is 24,36 or 48, and correspondingly, the quantity of the manhole on the described electrical verification guide rod rotating disk and the quantity of the positive electrical contact on the electrical verification rotating disk also are 24,36 or 48.Described battery induction system comprises the inlet guide rail, the inlet planetary plate, the electrical verification planetary plate, the transition planetary plate, blow electric planetary plate, the outlet guide rail, described inlet planetary plate, the electrical verification planetary plate, transition planetary plate and blow electric planetary plate, respectively by the transmission of rotation axis intermeshed gear, the electrical verification planetary disk is with the electrical verification rotating disk and electrical verification guide rod rotating disk is coaxial is packed on the rotation axis, the inlet planetary disk, the electrical verification planetary disk, transition planetary disk and the uniform groove that is used to carry battery of circumferential surface that blows electric planetary disk, wherein the electrical verification planetary disk is 24 with the groove quantity of blowing electric planetary disk, 36 or 48, the groove quantity of inlet planetary disk and transition planetary disk is 1 to 2 with the ratio of above-mentioned groove quantity.
The outline line of the circular orbit boss of described electrical verification guide rod track plate is made up of along 4 ascent stages of boss, clamping electrical verification section and decline reset section battery, and this boss clamps the outline line starting point circumference angle to terminal of electrical verification section less than the circumference angle of two adjacent cell on the electrical verification planetary disk.The boss of described circular orbit is arranged on the upper semi-circle part of electrical verification guide rod track plate installation site.
Described electrical verification parameter detecting and control system comprise signal acquisition circuit, signal amplification circuit, digital to analog converter (A/D), position coder, programmable controller (PLC), data presentation and control platform, be characterized in described signal acquisition circuit at each no-load voltage and load voltage signal of only gathering a battery when connecting electrical verification, promptly the same period has only a battery to be in the electrical verification state.
More specifically, described signal amplification circuit adopts the high-speed linear magnification circuit plate, it is the high resolving power digital to analog converter standard component of 1mV that described digital to analog converter (A/D) adopts resolution, described position coder comprises a group position and a position signal coder of battery, described programmable controller (PLC) adopts high-speed programmable sequence controller standard component, and described data presentation and control platform adopt liquid crystal touch screen; The zero load of every battery and load voltage signal are imported described magnification circuit plate, digital to analog converter (A/D) standard component, programmable controller (PLC) standard component successively; Described position coder is with the group position and position signal input programmable logic controller (PLC) standard component successively of battery; Programmable controller (PLC) standard component is with above-mentioned signal and normal data compares and the back input liquid crystal touch screen (GOT) of classifying, simultaneously with substandard products signal input substandard products remover; The electrical verification canonical parameter is also imported described programmable controller (PLC) standard component by this liquid crystal touch screen (GOT).
Reference power supply of using when described signal acquisition circuit also comprises manual calibration equipment and manual terminal switch, when the external reference power supply of manual terminal switch connection, the battery sampling circuit is cut off.
Described electrical verification parameter detecting and control system also comprise the sensor with the timely input programmable logic controller of mechanical fault signal, and by programmable controller (PLC) fault-signal is imported liquid crystal touch screen (GOT) and show, personnel in time fix a breakdown with handled easily.
In sum, the electricity-testing machine technical scheme high speed that the utility model proposes, stable, accurate, reliable, simple in structure, easy to maintenance can effectively reduce production costs, and improves battery production and quality.
Description of drawings
Fig. 1 is the physical construction vertical view of the utility model electroscopy equipment embodiment.
Fig. 2 is the A-A cross sectional view of the utility model electroscopy equipment embodiment.
Fig. 3 is the structural representation of the utility model electrical verification guide rod embodiment.
Fig. 4 is the synoptic diagram of the utility model electrical verification guide rod rotating disk embodiment.
Fig. 5 is the vertical view of the utility model electrical verification guide rod track plate embodiment.
Fig. 6 is the side view of the utility model electrical verification guide rod track plate embodiment.
Fig. 7 is the utility model Circuits System embodiment synoptic diagram.
Embodiment
Below in conjunction with embodiment the utility model is done more detailed description.
Fig. 1 is the physical construction vertical view of the utility model electroscopy equipment embodiment, as seen from the figure, the electrical verification mechanical system comprises electrical verification rotating disk 1, electrical verification guide rod rotating disk 2, electrical verification guide rod 3, electrical verification guide rod track plate 4, uniform positive electrical contact 5 on electrical verification rotating disk 1, uniform electrical verification guide rod 3 on electrical verification guide rod rotating disk 2, device negative electricity contact 6 on the electrical verification guide rod 3, electrical verification rotating disk 1 and electrical verification guide rod rotating disk 2 are packed on the rotation axis 7, and electrical verification guide rod track plate 4 is packed on the fixed head 8.On the circular orbit of electrical verification guide rod track plate 4 boss 4.1 is set, this boss is in the upper semi-circle part of installation site when electrical verification guide rod track plate 4 is installed.Electrical verification guide rod 3 be placed on the end face of electrical verification guide rod rotating disk 2 uniform make its can axially movable manhole 2.1 in (referring to Fig. 4), the negative electricity contact 6 of device carries out electrical verification to its clamping on the positive electrical contact 5 of device and the electrical verification guide rod 3, gather no-load voltage (OCV) signal earlier at the electrode period of contact, this moment, the K switch 1 of pull-up resistor R1 was in open mode, gather load voltage (CCV) signal then, this moment, K switch 1 was in closure state.The folding of K switch 1 is controlled automatically by PLC.A plurality of batteries that this single channel detection system ratio adopts usually clamp simultaneously, the advantage of the multi-channel detection system of electrical verification simultaneously is, battery signal only needs to send continuously by a passage, rather than by many passages continuously (or interruption) send, not only make circuit simple but also simplified signal processing system subsequently, can save multi-channel system and be used to discern and control the do not go the same way many relays and the single-chip microcomputer of signal, this has just reduced the failure rate of system.
Signal amplification circuit amplifies the acquired signal that receives, and present embodiment adopts the high-speed linear magnification circuit plate, to improve the resolution to signal, this circuit board can be finely tuned enlargement factor, can adopt standard component to combine, plug and play, easy to maintenance.
The analog signal conversion that digital to analog converter (A/D) is sent amplifier here becomes digital signal to send into programmable controller (PLC), and it is the high resolving power digital to analog converter standard component of 1mV that present embodiment adopts resolution, to improve the precision that battery parameter detects.
Position coder comprises position transducer and code translator, battery is comprised a position signal and the group position signal input programmable logic controller (PLC) of battery at the rotational angle position signalling of electrical verification planetary disk 11.
Programmable controller (PLC) is handled the signal of sending here from digital to analog converter (A/D) and position coder, comprise that OCV, the CCV to each battery, individual item, group item carry out record, the standard value of OCV, CCV value and the product requirement of each battery is compared, certified products and substandard products to OCV, CCV value are classified, and are defeated by data presentation and control platform after result is write down, adds up and edits.PLC also can be with substandard products signal input substandard products remover, and the latter can start relevant device action after receiving signal, substandard products are excluded battery conveying line.PLC also can calculate detecting data, such as the measured value x to OCV, can carry out the calculating that square subtracts standard deviation s of x, draws the unsteady standard value of OCV, and with the OCV of this standard detection battery, can improve battery quality.Present embodiment adopts high-speed programmable sequence controller standard component, adapting to the requirement of high speed detection and processing, can plug and play, and easy to maintenance.
Data presentation and control platform display the various data and the chart of programmable controller (PLC) input on display screen, supply equipment operating personnel browse, operating personnel also can be provided with and adjust normal data by this platform, are defeated by PLC then and carry out.This platform can adopt liquid crystal touch screen (GOT), also can adopt other-end to show and control device certainly.
External reference power supply of using when above-mentioned signal acquisition circuit also is included in manual calibration equipment and manual terminal K switch 2, K2 when normal electrical verification with a contacting, make the connection of battery electrical verification sample circuit; When equipment is calibrated, K2 and b contacting, thereby equipment is carried out verification by reference power supply, when the external reference power supply of manual terminal switch connection, battery is tested joint, the pressure of 3.4 pairs of electrical verification guide rods of all rollers track plate 4 is consistent, thereby improves the operation stability of electrical verification guide rod rotating disk 2.In order to improve the life-span of roller 3.4 under the high-speed cruising condition, can adopt the high speed needle bearing.
Fig. 5 and Fig. 6 are vertical view and the side views of the utility model electrical verification guide rod track plate embodiment.On the circular orbit of electrical verification guide rod track plate 4, boss 4.1 is set, the outline line of this boss comprises battery along boss ascent stage (AB section), clamping electrical verification section (BC section) and decline reset section (CD section), and this boss clamps the starting point angle of circumference β to terminal of electrical verification section (BC section) outline line less than the circumferential angle alpha of two adjacent cell on electrical verification planetary plate 11.In addition, electrical verification guide rod track plate 4 will make boss 4.1 be in the top of track plate 4 upper semi-circles when mounted, carries out electrical verification with realization battery 22 at the point of the A shown in Fig. 2.
In the present embodiment, electrical verification planetary disk 11 (referring to Fig. 2) is gone up and carried the groove of battery is 24, then the circumferential angle alpha of the groove of two adjacent cell is 15 degree, and then the starting point angle of circumference β to terminal of the outline line of this boss clamping electrical verification section (BC section) is less than 15 degree.So just make circuit only gather the no-load voltage and the load voltage signal of a battery when connecting electrical verification, promptly the same period has only a battery to be in the electrical verification state at every turn.
The operational process of the battery electroscopy equipment that the embodiment of Fig. 1 to Fig. 6 expresses is;
Battery 22 is entered in the groove of inlet planetary disk 10 by inlet guide rail 9, sent in the groove of electrical verification planetary disk 11 by rotating disk 10 then, when battery moves near the BC section of the boss 4.1 that promptly enters electrical verification guide rod track plate 4 the A point with the groove of rotating disk 11, this battery by the positive electrical contact 5 of device on the electrical verification rotating disk 1 and on electrical verification guide rod 3 the negative electricity contact 6 of device clamp and carry out electrical verification, sent in the groove of transition planetary disk 12 by rotating disk 11 then, then enter in the groove that blows electric planetary disk 13, rotating disk 13 is when moving to the B point, battery wherein is if unacceptable product, to be blown in the substandard products collecting box 24 by blowing mouth 23, and the battery certified products will be continued to deliver to outlet and be sent in the guide rail 14.
In the above-described embodiments, the quantity of electrical verification guide rod 3 and negative electricity contact 6 is 24, correspondingly, the quantity of the manhole 2.1 on the described electrical verification guide rod rotating disk 2 and the quantity of the positive electrical contact 5 on the electrical verification rotating disk 1 also are 24, electrical verification planetary disk 11 also is 24 with the groove quantity of blowing electric planetary disk, with cooperation and the synchronous operation that realizes each parts, certainly, also can all be 36 or 48 as required.
Fig. 7 is the utility model Circuits System embodiment synoptic diagram, comprises signal acquisition circuit, signal amplification circuit, digital to analog converter (A/D), position coder, programmable controller (PLC), data presentation and control platform (GOT).
Signal acquisition circuit comprises positive and negative electrode electrical verification terminal, is used to measure the pull-up resistor R1 of cell load voltage and the K switch of being controlled automatically by PLC 1, is used for the reference power supply and the hand switch K2 of measurement and calibration equipment.As seen from the figure, this battery signal Acquisition Circuit is only gathered the no-load voltage (OCV) or load voltage (CCV) signal of a battery when each battery is connected electrical verification, promptly when battery is transported to electrical verification district (the BC section of aforementioned boss 4.1), the negative electricity contact 6 that installs on the positive electrical contact 5 of device and the electrical verification guide rod 3 on the electrical verification rotating disk 1 carries out electrical verification to its clamping, gather no-load voltage (OCV) signal earlier at the electrode period of contact, this moment, the K switch 1 of pull-up resistor R1 was in open mode, gather load voltage (CCV) signal then, this moment, K switch 1 was in closure state.The folding of K switch 1 is controlled automatically by PLC.A plurality of batteries that this single channel detection system ratio adopts usually clamp simultaneously, the advantage of the multi-channel detection system of electrical verification simultaneously is, battery signal only needs to send continuously by a passage, rather than by many passages continuously (or interruption) send, not only make circuit simple but also simplified signal processing system subsequently, can save multi-channel system and be used to discern and control the do not go the same way many relays and the single-chip microcomputer of signal, this has just reduced the failure rate of system.
Signal amplification circuit amplifies the acquired signal that receives, and present embodiment adopts the high-speed linear magnification circuit plate, to improve the resolution to signal, this circuit board can be finely tuned enlargement factor, can adopt standard component to combine, plug and play, easy to maintenance.
The analog signal conversion that digital to analog converter (A/D) is sent amplifier here becomes digital signal to send into programmable controller (PLC), and it is the high resolving power digital to analog converter standard component of 1mv that present embodiment adopts resolution, to improve the precision that battery parameter detects.
Position coder comprises position transducer and code translator, battery is comprised a position signal and the group position signal input programmable logic controller (PLC) of battery at the rotational angle position signalling of electrical verification planetary disk 11.
Programmable controller (PLC) is handled the signal of sending here from digital to analog converter (A/D) and position coder, comprise that OCV, the CCV to each battery, individual item, group item carry out record, the standard value of OCV, CCV value and the product requirement of each battery is compared, certified products and substandard products to OCV, CCV value are classified, and are defeated by data presentation and control platform after result is write down, adds up and edits.PLC also can be with substandard products signal input substandard products remover, and the latter can start relevant device action after receiving signal, substandard products are excluded battery conveying line.PLC also can calculate detecting data, such as the measured value x to OCV, can carry out the calculating that square subtracts standard deviation s of x, draws the unsteady standard value of OCV, and with the OCV of this standard detection battery, can improve battery quality.Present embodiment adopts high-speed programmable sequence controller standard component, adapting to the requirement of high speed detection and processing, can plug and play, and easy to maintenance.
Data presentation and control platform display the various data and the chart of programmable controller (PLC) input on display screen, supply equipment operating personnel browse, operating personnel also can be provided with and adjust normal data by this platform, are defeated by PLC then and carry out.This platform can adopt liquid crystal touch screen (GOT), also can adopt other-end to show and control device certainly.
The external reference power supply of special use and manual terminal K switch 2 when above-mentioned signal acquisition circuit also is included in manual calibration equipment, K2 when normal electrical verification with a contacting, make the connection of battery electrical verification sample circuit; When equipment is calibrated, K2 and b contacting, thus by reference power supply equipment is carried out verification, when the external reference power supply of manual terminal switch connection, battery electricity sample circuit is cut off, and this moment, equipment also was in stopped status.
Said system also can comprise the sensor with the timely input programmable logic controller of mechanical fault signal, and by programmable controller (PLC) fault-signal is imported liquid crystal touch screen (GOT), makes the timely handling failure of operating personnel.The various operations and the gauge tap signal of mechanical system also can be imported PLC, and control by GOT.
The battery electroscopy equipment of the foregoing description detects battery speed and can reach 600/minute, is no more than 100ms every detection time, and OCV, CCV accuracy of detection can reach 1mV, can realize at a high speed, accurate and stable battery detecting.
In sum, the electricity-testing machine technical scheme high speed that the utility model proposes, stable, accurate, reliable, simple in structure, easy to maintenance can effectively reduce production costs, and improves battery production and quality.
It should be noted that at last: above embodiment is only unrestricted in order to the explanation the technical solution of the utility model.Although the utility model is had been described in detail with reference to the foregoing description, those of ordinary skill in the art is to be understood that, still can make amendment and be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of the technical program, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (10)
1. battery electroscopy equipment, comprise kinematic train, the battery induction system, the electrical verification mechanical system, electrical verification parameter detecting and control system, described electrical verification mechanical system comprises electrical verification rotating disk (1), electrical verification guide rod rotating disk (2), electrical verification guide rod (3), electrical verification guide rod track plate (4), go up uniform positive electrical contact (5) at electrical verification rotating disk (1), go up uniform electrical verification guide rod (3) at electrical verification guide rod rotating disk (2), electrical verification guide rod (3) is gone up device negative electricity contact (6), electrical verification rotating disk (1) and electrical verification guide rod rotating disk (2) are packed on the rotation axis (7), electrical verification guide rod track plate (4) is packed on the fixed head (8), boss (4.1) is set on the circular orbit of electrical verification guide rod track plate (4), it is characterized in that described electrical verification guide rod (3) comprises guide rod shaft (3.1), insulating bar (3.2), register pin (3.3), roller (3.4), back-moving spring (3.5), described back-moving spring (3.5) is enclosed within on the guide rod shaft (3.1), the one end is against on the shoulder block (3.6) of guide rod shaft (3.1), the other end is against on the end face of electrical verification guide rod rotating disk (2), described guide rod shaft (3.1) be placed on the end face of electrical verification guide rod rotating disk (2) uniform make its can axially movable manhole (2.1) in, described roller (3.4) is contained in the afterbody of guide rod shaft (3.1), described insulating bar (3.2) one ends are contained in the head of guide rod shaft (3.1), the other end is installed negative electricity contact (6), described register pin (3.3) is contained in the side of guide rod shaft (3.1), and its termination is stretched in the uniform bar hole (2.2) of electrical verification guide rod rotating disk (2) upper edge periphery.
2. battery electroscopy equipment according to claim 1 is characterized in that being provided with buffer spring (3.7) and locking member (3.8) between described guide rod shaft (3.1) and insulating bar (3.2).
3. battery electroscopy equipment according to claim 1, the quantity that it is characterized in that described electrical verification guide rod (3) is 24,36 or 48, correspondingly, the quantity of the quantity of the manhole (2.1) on the described electrical verification guide rod rotating disk (2) and the positive electrical contact (5) on the electrical verification rotating disk (1) also is 24,36 or 48.
4. battery electroscopy equipment according to claim 1, it is characterized in that described battery induction system comprises inlet guide rail (9), inlet planetary disk (10), electrical verification planetary disk (11), transition planetary disk (12), blow electric planetary disk (13), outlet guide rail (14), described inlet planetary disk (10), electrical verification planetary disk (11), transition planetary disk (12) and blow electric planetary disk (13) respectively by rotation axis (15,7,16,17) go up intermeshed gear (18,19,20,21) transmission, electrical verification planetary disk (11) is with electrical verification rotating disk (1) and electrical verification guide rod rotating disk (2) is coaxial is packed on the rotation axis (7), inlet planetary disk (10), electrical verification planetary disk (11), transition planetary disk (12) and blow the uniform groove that is used to carry battery of circumferential surface of electric planetary disk (13), wherein the electrical verification planetary disk (11) and the groove quantity of blowing electric planetary disk (13) are 24,36 or 48, the groove quantity of inlet planetary disk (10) and transition planetary disk (12) is 1 to 2 with the ratio of above-mentioned groove quantity.
5. according to claim 1 or 4 described battery electroscopy equipments, the outline line that it is characterized in that described electrical verification guide rod track plate (4) circular orbit boss (4.1) is made up of along boss (4.1) ascent stage (AB), clamping electrical verification section (BC) and decline reset section (CD) battery, and this boss clamps the outline line starting point circumference angle to terminal of electrical verification section (BC) less than the circumference angle of two adjacent cell on electrical verification planetary disk (11).
6. according to claim 1 or 4 described battery electroscopy equipments, it is characterized in that the boss (4.1) of described circular orbit is arranged on the upper semi-circle part of electrical verification guide rod track plate (4) installation site.
7. battery electroscopy equipment according to claim 1, it is characterized in that described electrical verification parameter detecting and control system comprise signal acquisition circuit, signal amplification circuit, digital to analog converter, position coder, programmable controller, data presentation and control platform, described signal acquisition circuit is only gathered the no-load voltage and the load voltage signal of a battery at every turn when connecting electrical verification, promptly the same period has only a battery to be in the electrical verification state.
8. battery electroscopy equipment according to claim 7, it is characterized in that described signal amplification circuit adopts the high-speed linear magnification circuit plate, it is the high resolving power digital to analog converter standard component of 1mV that described digital to analog converter adopts resolution, described position coder comprises a group position and a position signal coder of battery, described programmable controller adopts high-speed programmable sequence controller standard component, and described data presentation and control platform adopt liquid crystal touch screen; The zero load of every battery and load voltage signal are imported described magnification circuit plate, digital to analog converter standard component, programmable controller standard component successively; Described position coder is with the group position and position signal input programmable logic controller standard component successively of battery; The programmable controller standard component is with above-mentioned signal and normal data compares and the back input liquid crystal touch screen of classifying, simultaneously with substandard products signal input substandard products remover; The electrical verification canonical parameter is also imported described programmable controller standard component by this liquid crystal touch screen.
9. according to claim 7 or 8 described battery electroscopy equipments, it is characterized in that reference power supply and the manual terminal switch used when described signal acquisition circuit also comprises manual calibration equipment.
10. according to claim 7 or 8 described battery electroscopy equipments, it is characterized in that described electrical verification parameter detecting and control system also comprise the sensor with the timely input programmable logic controller of mechanical fault signal, and fault-signal is imported data presentation and control platform by programmable controller, described platform adopts liquid crystal touch screen.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201638245U CN201548664U (en) | 2009-07-01 | 2009-07-01 | Battery electroscope |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201638245U CN201548664U (en) | 2009-07-01 | 2009-07-01 | Battery electroscope |
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| CN201548664U true CN201548664U (en) | 2010-08-11 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103143514A (en) * | 2011-12-07 | 2013-06-12 | 哈尔滨智木科技有限公司 | Battery classification method and apparatus based on multi-point frequency spectrum method |
| CN104438137A (en) * | 2014-11-28 | 2015-03-25 | 熊铭 | High-speed automatic resistance distribution sorting machine for storage batteries |
| CN105203966A (en) * | 2015-09-15 | 2015-12-30 | 中国民航大学 | Integrated testing connector for aviation alkaline battery |
| CN105363694A (en) * | 2015-11-27 | 2016-03-02 | 浙江野马电池有限公司 | Multi-channel vacuum removing system |
| CN106707193A (en) * | 2017-01-22 | 2017-05-24 | 深圳市中毅科技有限公司 | High-speed electrical performance inspection device of cylindrical batteries |
| CN107617584A (en) * | 2017-08-24 | 2018-01-23 | 深圳市欧盛自动化有限公司 | Lithium battery high speed separation system |
| CN111208430A (en) * | 2020-03-17 | 2020-05-29 | 温州顺创智能科技有限公司 | Graphene battery electrode plate detection device |
| CN111781517A (en) * | 2020-07-21 | 2020-10-16 | 吴北平 | Battery detection method, system and equipment |
| CN112044812A (en) * | 2020-08-31 | 2020-12-08 | 惠州市力晟达新能源科技有限公司 | Button cell electric quantity detects sorter |
| WO2024017719A1 (en) | 2022-07-20 | 2024-01-25 | thyssenkrupp Automation Engineering GmbH | Device and method for electrically checking battery cells, battery cells checked in this manner, and battery pack having such a battery cell |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103143514A (en) * | 2011-12-07 | 2013-06-12 | 哈尔滨智木科技有限公司 | Battery classification method and apparatus based on multi-point frequency spectrum method |
| CN104438137A (en) * | 2014-11-28 | 2015-03-25 | 熊铭 | High-speed automatic resistance distribution sorting machine for storage batteries |
| CN104438137B (en) * | 2014-11-28 | 2017-10-20 | 熊铭 | A kind of secondary cell is High-Speed Automatic with resistance separator |
| CN105203966B (en) * | 2015-09-15 | 2017-09-15 | 中国民航大学 | Aviation alkaline storage battery integrated testing joint |
| CN105203966A (en) * | 2015-09-15 | 2015-12-30 | 中国民航大学 | Integrated testing connector for aviation alkaline battery |
| CN105363694A (en) * | 2015-11-27 | 2016-03-02 | 浙江野马电池有限公司 | Multi-channel vacuum removing system |
| CN106707193A (en) * | 2017-01-22 | 2017-05-24 | 深圳市中毅科技有限公司 | High-speed electrical performance inspection device of cylindrical batteries |
| CN107617584A (en) * | 2017-08-24 | 2018-01-23 | 深圳市欧盛自动化有限公司 | Lithium battery high speed separation system |
| CN111208430A (en) * | 2020-03-17 | 2020-05-29 | 温州顺创智能科技有限公司 | Graphene battery electrode plate detection device |
| CN111781517A (en) * | 2020-07-21 | 2020-10-16 | 吴北平 | Battery detection method, system and equipment |
| CN112044812A (en) * | 2020-08-31 | 2020-12-08 | 惠州市力晟达新能源科技有限公司 | Button cell electric quantity detects sorter |
| WO2024017719A1 (en) | 2022-07-20 | 2024-01-25 | thyssenkrupp Automation Engineering GmbH | Device and method for electrically checking battery cells, battery cells checked in this manner, and battery pack having such a battery cell |
| DE102022118118A1 (en) | 2022-07-20 | 2024-01-25 | Thyssenkrupp Ag | Device and method for electrical testing of battery cells, battery cell tested in this way and battery pack with such a battery cell |
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