Autocorrection system for lithium-ion battery
A lithium-ion battery, automatic calibration technology, applied in the direction of non-aqueous electrolyte battery, electrolyte battery manufacturing, sustainable manufacturing/processing, etc., can solve the problems of low efficiency and low degree of automation in calibration and maintenance
Active Publication Date: 2016-01-13
ZHEJIANG HANGKE TECH
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- Application Information
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Problems solved by technology
[0003] In the calibration and maintenance of the existing lithium-ion battery post-production testing equipment, most of the connections of the calibration system are operated by connecting AC power supply lines, LAN network cables or communication lines; such operations are not highly automated, and the work efficiency of calibration and maintenance is low. Low
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[0027] refer to Figure 1 to Figure 6 , a lithium-ion battery automatic calibration system, including a simulated tray 1 having the same size and characteristics as the actual battery tray, a contact and channel switch board 2, a control unit 3, an acquisition unit 4, a communication unit 5, and a calibration control board, the control unit 3. The acquisition unit 4 and the communication unit 5 are all arranged in the simulation tray 1, and are all associated with the bus and the backplane plug-in mode; the contact and channel switch 2 boards are placed in the simulation tray 1 The upper and lower sides, and form contact with the system needle board to obtain a DC12V voltage; the calibration control board is set in the middle computer of the communication unit 5.
[0028] The contact and channel switching board 2 includes a first substrate 21 and a switching array composed of several voltage relays 23 and current relays 24 and several copper contacts or contact disks 22 arrang...
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The invention discloses an autocorrection system for a lithium-ion battery. The autocorrection system comprises a simulated tray, contact and channel switch boards, a control unit, a collection unit, a communication unit and a correction control board, wherein the size and characteristics of the simulated tray are the same as those of an actual battery tray; the control unit, the collection unit and the communication unit are arranged in the simulated tray and form a correlation in an opposite insertion manner of buses and backboards; the contact and channel switch boards are arranged on the upper surface and the lower surface of the simulated tray, and are pressed on a pin plate of a system to form a contact to obtain DC12V voltage; and the correction control board is arranged in a middle computer of the communication unit. According to the autocorrection system for the lithium-ion battery, correction of voltage and current is concentrated into same equipment; when a correction object is input, the DC12V voltage is provided through pressing of the pin plate of the system; and a computer is controlled through a wireless network, so that the autocorrection system is suitable for an automatic correction of a single machine or a winding; the maintenance efficiency of a product is improved; and the error rate is lowered.
Description
technical field [0001] The invention relates to an automatic calibration system for lithium-ion batteries, which belongs to the technical field of lithium-ion battery manufacturing equipment and is used for automatic calibration of voltage and current parameters in subsequent production and detection systems of lithium-ion batteries. Background technique [0002] During the periodic calibration and maintenance of lithium-ion battery production equipment and test systems, the tray-type automatic calibration is very important, which can save the tedious labor operation of plugging and unplugging the wires, and can also review the correctness of the wiring after maintenance; It is suitable for automatic correction of single machine or assembly line, which improves the maintenance efficiency of products and reduces the error rate. [0003] In the calibration and maintenance of the existing lithium-ion battery post-production testing equipment, most of the connections of the cali...
Claims
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Login to View More IPC IPC(8): H01M10/058
CPCH01M10/058Y02E60/10Y02P70/50
Inventor 曹骥曹政徐雄华
Owner ZHEJIANG HANGKE TECH