TW200941794A - Activation device for lead-acid battery - Google Patents

Abstract

This invention provides an activation device for lead-acid battery, which is a lead-acid battery activating device carried on a vehicle for suppressing the consumption of the electricity storage of the lead-acid battery, and is capable of responding to the power voltage of the lead-acid battery. The activation device for lead-acid battery consists of a control circuit, a pulse generator circuit, and a display element. The control circuit is activated by the power from the lead-acid battery carried on the vehicle; the pulse generator circuit feeds a pulse current, with the driving frequency F and/or cycle C corresponding to the power voltage (E) of the lead-acid battery, into the lead-acid batter. The display element corresponds to and displays the power voltage (E). when the power voltage of the lead-acid battery is beyond the predetermined voltage range, the control circuit will not activate the pulse generator circuit; while when the power voltage of the lead-acid battery is within the predetermined range and is over the reference voltage (E3) preset by the control circuit, the control circuit will activate both the pulse generator and the display element.

Description

200941794 IX. Description of the Invention: [Technical Field to Which the Invention Is Ascribed] The present invention relates to a device for activating a wrong battery. [Prior Art] At present, most of the batteries (secondary batteries) installed in automobiles use dioxide as an anode, lead as a cathode, and a lead-acid battery (lead battery) with a dilute sulfuric acid in the electrolyte. Since the lead battery is a substance that causes a burden on the environment, and uses lead and dilute sulfuric acid which are harmful to the human body, the practical use of the replacement battery has been studied, but the performance and cost of replacing the battery are inferior to the existing ship. The performance and cost of the battery, the current status quo is that the existing lead battery accounts for more than half of the existing market. SUMMARY OF THE INVENTION When a faulty battery is repeatedly charged and discharged, its storage capacity is gradually lowered, and the life is exhausted. It is known that the main reason for the decrease in the storage capacity of the lead battery is that the anode lead dioxide is detached by repeated charge and discharge; and sulfation, which refers to discharge by discharge. A sulfuric acid ship (PbS04), which is an insulating material, is formed, and the sulfate is attached to the surface of the cathode plate to form a lead sulfate film, whereby the surface area of the cathode plate is made small. If the sulfation continues to develop, the storage capacity of the lead battery will be significantly deteriorated and become unusable, and the lead battery will eventually have to be discarded. As mentioned above, the lead battery is a substance that is burdensome to the environment and contains harmful substances and dilute sulfuric acid. Therefore, it must be properly (legally) discarded, and 200941794 should be treated with caution when disposing of lead batteries. Therefore, the lead-acid battery regeneration device (Patent Documents 1 and 2) and the lead-acid battery removal device for lead batteries (Patent Documents 3 and 4) have been studied, and these devices have been incorporated in the literature and become In the above-described lead battery regeneration device, the sulfuric acid barrier film of the ship battery that has been significantly deteriorated and the battery capacity is unusable is removed and the charging process is performed again; the sulfuric acid wrong film removal device of the lead battery is mounted on the lead battery The lead sulfate film of the lead battery of the automobile is removed. Patent Document 1: Japanese Patent No. 3564458 Patent Document 2: Japanese Patent Laid-Open Publication No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. No. 3,092,212, Patent Document 4: Japanese Patent No. 3,974,644. The lead battery regeneration device disclosed in paragraphs 1 and 2 is provided with a direct current power supply that outputs a direct current, and allows a predetermined pulse current to pass, and the purpose thereof is to significantly deteriorate the storage capacity of the lead battery and become unusable from the automobile. The lead battery that has been removed is regenerated, and since it is a process after the occurrence of defects, the lead battery regeneration device is not preferable from the viewpoint of preventing malfunction. Moreover, the battery recycling device itself is huge, not a device that can be mounted on a car. On the other hand, it is generally considered that the lead sulfate film removing device of the lead battery disclosed in Patent Documents 3 and 4 receives the electric power supplied from the lead battery and allows a predetermined pulse current to pass therethrough, and can be mounted on an automobile. However, from the viewpoint of prolonging the life of the lead battery (expanding the life), the lead sulfate film removal device of the lead battery disclosed in Patent Documents 3 and 4 is not necessarily better than 200941794. That is, in the state where the automobile engine has been started, the electric power supplied by the alternator is kept within the predetermined range, but after the automobile engine is stopped, the wrong battery sulfuric acid film removing device is accepted. Since the operation is performed by the power supplied from the wrong battery, the storage capacity of the wrong battery is consumed, and the operation time of the lead sulfate film removal device of the lead battery increases, which causes a decrease in the voltage of the lead battery. Moreover, the battery that is mounted on the car is roughly divided into a battery with a nominal voltage of 12 VDC (Volts Direct Current « 13.5 V) and a battery with a nominal voltage of 24 (power supply voltage of 27 V), due to the cathode of the battery. Since the plate sizes are different, the cycle period and the driving frequency of the pulse current effective for the above sulfation are different. Therefore, it is preferable to apply a pulse current corresponding to the power source voltage of each lead battery in accordance with the type of the power source voltage. Conversely, if a pulse current with an inappropriate cycle and drive frequency is supplied to a wrong battery of a different type of power supply dust, the disadvantage of the lead battery is adversely affected. That is, for example, if the false depression is adjusted to the pulse current of the wrong battery for the power supply 4 27 V, and the lead battery to the power supply voltage is 13.5 V, the power is too strong, which will damage the lead battery - the pool . Further, for example, if the pulse current of the lead battery for the power supply voltage of .13·5 V is mistakenly adjusted and the lead battery is supplied to the power supply voltage of 27 V, the rate is too weak, and the lead battery is hardly obtained. The effect of sulfation. According to this point of view, the apparatus disclosed in the prior patent documents 丨 to 4 does not consider the category of the power supply voltage of the wrong battery, which is not a device that respectively responds to the power supply voltage category of the wrong battery. Accordingly, an object of the present invention is to provide a lead battery activation device 7 200941794 which is mounted on an automobile lead battery activation device, which can suppress the consumption of the storage capacity of the lead battery and can respectively respond to the category of the lead battery power supply voltage. . The lead battery activation device of the present invention is characterized in that it comprises a rectifying diode, a control circuit, a pulse generating circuit and a display element, and the rectifying two-pole system is electrically connected to an anode terminal mounted on an automobile lead battery, and only when The current from the anode terminal is electrically connected to the control circuit when the current is forward; the control circuit is actuated by the power from the faulty battery supplied through the rectifying diode; the pulse generating circuit is electrically connected And a pulse current of a driving frequency and/or a cycle period corresponding to a power supply voltage of the lead battery is passed to the lead battery; and the display element corresponds to a power supply voltage of the faulty battery. Displaying; and when the power voltage of the lead battery is outside a predetermined voltage range, the control circuit does not cause the pulse generating circuit to operate, when the power voltage of the lead battery is within a predetermined voltage range and exceeds the control circuit The above control circuit causes the pulse generating circuit when the reference voltage is preset In the present invention, the rectifying two-pole system is electrically connected to an anode terminal of a lead battery mounted in an automobile, and is electrically connected to the control circuit only when a current from the anode terminal is a forward current. Even if the rectifying diode is connected in reverse to the cathode terminal of the battery mounted on the vehicle, the control circuit is protected from being energized. When the above lead battery is 200941794

When the power supply voltage is outside the predetermined voltage range, the above control circuit does not cause the pulse generation circuit to operate, because the pulse generation circuit is assumed to be electrically connected to a lead battery activation device that is different from the power supply voltage type of the lead battery. It will not work, so it will not harm the lead battery. When the power supply voltage of the lead battery is within a predetermined voltage range and exceeds a reference voltage pre-sighed by the control circuit t, the control circuit activates the pulse generating circuit and will correspond to the electric battery of the upper W pool. The pulse current of the driving frequency and/or the cycle period is passed to the lead battery, and the control circuit activates the display element and displays the power supply according to the power supply of the faulty battery. Therefore, it is recognized that a pulse current effective for sulfation has passed to the above-mentioned faulty battery, and a lead battery activation device having a combination of the types of power supply voltages of the lead batteries described above is electrically connected. The lead battery activation device of the present invention is in a state in which a charge mode for charging a lead battery and a discharge mode for discharging from a lead battery are discharged.

Can be operated under. Further, the term "car" to which the present invention is applied refers to a mobile machine having wheels propelled by the power of an engine, and includes a special work vehicle such as a passenger car, a truck, a power shovel, and a stacker. The present invention is characterized in that when the power supply voltage of the lead battery is within a voltage range and is a predetermined reference voltage set in the control circuit, the control circuit causes the pulse generating circuit and the display element to be used only for a predetermined time. Actuate. In the present month, when the power supply voltage of the faulty battery is within a predetermined voltage range and is less than a predetermined reference voltage in the control circuit, the control circuit activates the pulse generating circuit and the display 200941794 component only for a predetermined time. By this, for example, the handle system can be used to suppress the consumption of the lead battery storage amount after the stop of the flying engine. Here, the above-mentioned predetermined time is about minutes, and more specifically, about 2 minutes to 4 minutes. The invention is characterized in that the display element is an LED (Light

An Emitting Diode (LED) component, wherein the control circuit causes the LED element to emit light for a predetermined period of time in a specific display pattern, and then causes the C-LED component to emit light in a display pattern corresponding to the power supply voltage-display . The above-mentioned display elements include an LED element and an LCD (Liquid Crystal Display) element. By setting the display element as a LED element, power consumption can be minimized, and the display content can be clearly recognized even in a state where the outside is dim. When the control circuit starts to operate, the LED element is caused to emit light for a predetermined period of time in a specific display pattern, and then the LED element is illuminated and displayed in a display pattern corresponding to the power supply voltage, thereby being able to recognize at a glance A lead battery activation device that is electrically connected to a combination of a power supply voltage of a lead battery. The present invention is characterized in that the control circuit extends the cycle period of the pulse current in response to a decrease in the power supply voltage. In the present invention, by reducing the cycle period of the pulse current in response to the decrease in the power supply voltage, power consumption from the lead battery can be suppressed.

The present invention is characterized in that the driving frequency of the above pulse current is from 3 kHz to 5 kHz. Preferably, when the power supply voltage is 27 V, the driving frequency of the pulse current is 3.7 kHz, and when the power supply voltage is 13.5 V 10 200941794, the driving frequency of the pulse current is 4 kHz. The reason is that if the driving frequency of the pulse current is too high, the driving voltage supplied to the cathode plate is lowered, and the effect of sulfation is hardly obtained. Conversely, if the driving frequency of the pulse current is too low Then, the driving voltage supplied to the cathode plate rises, and there is a possibility of damaging the cathode plate. For example, when the power supply voltage is 27 V, the drive frequency of the pulse current is set to 3 7 kHz. * When the power supply voltage is 13.5 V, the drive frequency of the pulse current is set to 4 kHz. A lead battery activation device that is a combination of the types of power supply voltages of the wrong batteries. In the present invention, when the power supply voltage of the lead battery is outside the predetermined voltage range, the control circuit does not cause the pulse generating circuit to operate, and therefore, even if it is assumed that the lead is electrically connected to the lead battery, the combination of the lead voltage is different. In the battery activation device, the above pulse generating circuit does not operate, so that the lead battery is not damaged. When the power voltage of the lead battery is within a predetermined voltage range and exceeds a preset voltage preset in the control circuit, the control circuit activates the pulse generating circuit and corresponds to the power voltage of the lead battery. The pulse current of the driving frequency and/or the cycle period is passed to the lead battery, and the control circuit causes the above-mentioned display device to operate, and displays the voltage corresponding to the power supply voltage of the lead battery. Therefore, it is possible to recognize that a pulse current effective for sulfation has been introduced to the above-mentioned lead battery, and a lead battery activation device having a combination of the types of power supply voltages of the lead battery described above is electrically connected. When the power supply voltage of the lead battery is within a predetermined voltage range and is less than a predetermined reference voltage in the control circuit, the control circuit may only suppress the pulse generating circuit and the display element by using the predetermined 11 200941794. Actuate, thereby, the consumption of the storage capacity of the lead battery after the ru car engine is stopped.

In the present invention, the display element is an LED element, and the control circuit causes the LED element to emit light for a predetermined period of time in a specific display pattern, and then causes the LED element to emit light on a display corresponding to the power supply voltage. Thereby, it is possible to clearly recognize the wrong battery activation device that is electrically connected to the combination of the power supply voltage of the ship battery. The power supply voltage of the upper (four) battery is within the range of the preset input voltage set in the control circuit, and/or after the automobile engine is stopped, the control circuit will operate only for a predetermined time, thereby suppressing the storage capacity of the battery. Consumption. According to the present invention, the cycle of the pulse current is extended in response to the decrease in the power supply voltage, whereby the power consumption from the lead battery can be suppressed. The reason is that if the driving frequency of the pulse current is too high, the driving voltage supplied to the cathode plate is lowered, and the sulfation is hardly obtained.

The effect is reversed. If the driving frequency of the pulse current is too low, the driving voltage supplied to the cathode plate rises, which may damage the cathode plate. For example, when the power supply voltage is 27 V, the driving frequency of the pulse current is set to 3.7 kHz, and when the power supply voltage is 丨3 5 v, the driving frequency of the pulse current is set to 4 kHz, thereby accurately The present invention provides a lead battery activation corresponding to the type of the power supply voltage of the lead battery while suppressing the storage capacity of the wrong battery, and the combination of the types of the power supply voltages of the lead batteries. Device. [Embodiment] Hereinafter, a specific embodiment to which the present invention is applied will be described in detail with reference to the drawings. (First embodiment of the present invention) Fig. 1 is a block diagram showing the structure of the battery cell activation device 1 according to the first embodiment of the present invention. Lead battery activation device i of the present embodiment

The anode terminal 1〇1 of the lead battery 100 mounted on the automobile is electrically connected to the cathode terminal 102 and used. The lead battery activation device 1 of the present embodiment is a control circuit 3 that is activated by the power of the lead battery 1 supplied through the protection circuit 2, a pulse generation circuit 4 controlled by the control circuit 3, and The display element 5 is constructed. Protection circuit 2 by pTc(p〇sitive

Temperature C〇efficient, positive temperature coefficient) Thermistor 2 is composed of a rectifying diode 22 and a voltage regulator 23. The arrow of the figure indicates the flow of current (electrical signal). Hereinafter, the current (electric signal) shown in FIG. 1 is flown from the anode terminal 101 of the ship battery 100 to the risk plate squeezing terminal 102, and the configuration of the Leizhen circuit of the lead battery activation device i of the present embodiment will be described. . First, the anode terminal 101 of the lead battery is connected to the component of the p A FiC thermistor 21 〇 PTC thermistor 21 when the temperature rises above the _ 蚀 n± ^ '疋 value, and the resistance value increases. Lead electric ground 100 or lead battery activation ± _ The temperature of the device 1 rises above a certain value, the PTC thermistor

.^ ^ ^ will break the circuit to protect the circuit. The PTC thermistor 21 uses a PTC thermistor (poly switch) or a ceramic PTC thermistor, but can also be used with a temperature of 13 200941794 fuse. The PTC thermistor 21 is connected to the rectifying diode 22. The rectifying diode 22 is only for the element through which the forward current passes, assuming that when reversing the side of the cathode terminal 102, the rectifying diode 22 will disconnect the circuit to protect the circuit. The rectifier diode 22 is connected to the voltage regulator 23 and the voltage regulator 23 supplies a voltage of a predetermined range to the components of the control circuit 3, which protects the control circuit 3 from voltages exceeding a predetermined range. Control circuit 3 system control ic (programmable Integrated

Circuit 'programmable integrated circuit', as will be described in detail below, when the power supply voltage E of the lead battery 100 exceeds a predetermined voltage range, the control circuit 3 does not cause the pulse generating circuit 4 to operate, but when When the power supply voltage E of the lead battery is within a predetermined voltage range and exceeds the reference voltage E3 preset in the control circuit 3, the control circuit 3 activates the pulse generating circuit 4 and the display element 5. The pulse generating circuit 4 is electrically connected to the cathode terminal (10)' of the lead battery 1 and transmits a pulse current of the medium frequency F corresponding to the power supply voltage E of the lead battery (10) according to a control signal from the control circuit 3. Up to the above-mentioned wrong battery (10)' or the pulse current of the cycle Q cycle C corresponding to the power supply a A of the power supply cell to the above-mentioned wrong battery (10), or the above two operations. The driving frequency F of the pulse current to the lead battery is preferably 3 kHz to 5 kHz, and the iS is 5 μ. The cycle current to the pulse current of the gas battery 100 is preferably 〇·5 seconds. 15 seconds. Moreover, when the power supply of the wrong battery (10) is low, the circuit 3 will lengthen the cycle period of the pulse current. In order to become a power saving mode, thereby suppressing the power consumption caused by the lead battery. The display element 5 is an LED element, and is illuminated based on a display pattern corresponding to the power supply voltage E of the lead battery 1 根据 according to a control number from the control circuit 3 . Fig. 2 is a view schematically showing the transition of the lead battery 1 〇〇 power supply voltage E. In Fig. 2, the vertical axis represents the power supply voltage £, and the horizontal axis in Fig. 2 represents the transition time T. The operation of the control circuit 3 will be described below based on the graph shown in Fig. 2. First, when the engine of the automobile is started at time T1, the AC generator of the car is activated, and charging of the battery of the ship mounted on the car is started, and thus, the power supply voltage E of the lead battery 100 rises. The control circuit 3 detects that the power supply voltage E of the lead battery 100 exceeds the reference electric dust E3 (E3 < E) set in the control circuit 3, thereby causing the pulse generating circuit 4 and the display element 5 to operate. Therefore, the lead battery activation device 1 The power from the alternator is supplied, and the storage capacity of the wrong battery is not consumed. Then, the lead battery 100 is charged by the AC generator, so that the power supply voltage e of the lead battery rises. The control circuit 3 detects that the power supply voltage E of the lead battery is equal to or higher than the upper limit voltage E4 (E4SE) set in the control circuit 3, so that the pulse generating circuit 4 stops operating. Therefore, when the power supply E of the wrong battery is equal to or higher than the preset upper limit electric power, the wrong battery 1不会 will not be activated, thereby preventing excessive activation. When the engine of the automobile is stopped at time T2, the alternator of the car is stopped, so that the charging of the lead battery mounted on the car is stopped, and therefore, the power supply voltage E of the wrong battery UK) is lowered. The control circuit 3 detects that the power supply voltage E of the faulty battery 100 is equal to or lower than the preset reference voltage E3 set in the control circuit 3, and the timer placed in the control circuit 3 operates and causes the pulse generating circuit 4 and the display element 5 15 200941794 is moved during the period τ3. Further, the control circuit 3 detects that the lead Λ I power source Ε is set to be equal to or lower than the preset voltage Ε 2 (EgE2) in the m circuit 3, thereby prolonging the cycle period c of the pulse generating circuit 4.哎 C C then, after the lapse of the predetermined time T3, the pulse will be generated. Therefore, the consumption of the storage capacity of the lead battery 100 can be suppressed. Ο Fig. 3 is a pulse waveform diagram illustrating a pulse waveform of a pulse current which is supplied from the pulse generating circuit 4 to the recording battery (10). The pulse generating circuit 4 is composed of a combination of a boosting coil and a capacitor (not shown), and has a driving frequency F, a wave number n, a driving voltage Vp, and a cycle period c corresponding to the power supply ME of the battery 100. The pulse current is passed to the lead battery 1〇〇. Fig. 3(b) is a pulse waveform diagram in the case of a rectangular wave, and Fig. 3(b) is a pulse waveform diagram in the case of a sawtooth wave (triangular wave). Fig. 4 is a perspective view schematically showing a state in which the lead battery activation device of the present embodiment is applied to the lead battery 100. Fig. 4(a) shows a case where the display element 5 is an LED element. Fig. 4(b) shows a case where the display element 5 is an LCD element. The self-correcting battery activation device 丨 extends two covered electric wires, and electrically connects the red coated electric wires, for example, by winding the anode terminals 1 〇i of the lead battery ,, etc., by using blue The covered electric wire is electrically connected, for example, so as to be wound around the cathode terminal 1〇2 of the lead battery 100. The wrong battery activation device 1 is mounted on the lead battery 100 by a mounting mechanism such as a double-sided tape. The frame system of the lead battery activation device 1 is formed of a heat-resistant plastic. (Second embodiment of the present invention) Fig. 5 is a block diagram showing the structure of a lead battery activation device 1b according to the second embodiment of the present invention. The lead battery activation device ib of the present embodiment 16 200941794 is characterized in that an internal resistance measuring device 6 for measuring the internal resistance of the lead battery 1 is provided between the voltage regulator 23 and the control circuit 3. Other configurations are the same as those of the lead battery activation device according to the first embodiment, and the same reference numerals denote the same constituent members, and thus the description thereof will be omitted. In the circuit configuration of the lead battery activation device 1b of the present embodiment, as shown in FIG. 5, the anode terminal 101 of the lead battery 100 is connected to the input side of the PTC thermistor resistor 21, and the output side of the PTC thermistor 21 Connected to the input side of the rectifier diode 22, the output side of the rectifier diode 22 is connected to the input side of the voltage regulator 23. Further, the output side of the voltage regulator 23 is connected to the input side of the internal resistance measuring device 6, the output side of the internal resistance measuring device 6 is connected to the input side of the control circuit 3, and the control circuit 3 causes the pulse generating circuit 4 and the display element 5 Actuate. The pulse generating circuit 4 is electrically connected to the cathode terminal 1〇2 of the lead battery 100, and according to the control signal from the control circuit 3, the H pulse current of the driving frequency f corresponding to the power supply voltage 〇〇 of the lead battery 1〇〇 The lead battery is passed to the pulse current of the cycle period C corresponding to the power supply 'voltage E of the lead battery 100 to the lead battery -100' or the above two operations are performed. In the present embodiment, the internal resistance measuring device 6 for measuring the internal resistance of the lead battery 100 is placed in the device, thereby diagnosing the sulfation of the lead battery 100, and each time based on the diagnosis result 'by the control circuit 3 The action of the pulse generating circuit 4 is controlled, and therefore, the feedback control becomes more accurate, so that the lead battery can be activated more effectively. The measurement principle of the internal resistance measuring device 6 is to measure the voltage between the anode terminal 101 and the cathode terminal 1〇2 of the lead battery, and the anode terminal 101 and the cathode terminal 1 connected to the wrong battery 100 are connected to the current connection 17 200941794. The current of the dummy resistance load between 〇2 is measured, thereby measuring the internal resistance of the lead battery 100. (Embodiment 1 of the present invention) Hereinafter, the lead battery activation device 1 of the present invention will be applied to a nominal voltage of 12 VDC (supply voltage of 13 5 V) based on the graph shown in Fig. 2

An example of a faulty battery 100 of Q. In the first S, the red coated electric wire of the wrong battery activation device 1 of the present invention is electrically connected to the anode terminal 101 of the lead battery 1 and the blue coated electric wire is electrically connected to the lead battery 1 When the cathode terminal 1〇2, the LED element 5 blinks at high speed for about 5 seconds, and it can be confirmed that the connection state is normal. Next, when the power supply voltage E of the lead battery rises (time TD, and exceeds the preset reference voltage E3=13·5 V in the control circuit 3 (13.5 < E), the control circuit 3 causes the pulse generation The circuit* and the display element 5 are actuated. The drive frequency F==4〇4 kHz, the wave number n=290~_, the cycle period C = 〇.55 seconds pulse current _ _ uf way 4 access to the wrong battery 100β wrong When the power supply voltage e of the battery 1 is the upper limit voltage set in the control circuit 3, which is set to £4=13 7^ (13 7^ E): the control circuit 3 stops the pulse generation circuit 4. Then, when lead When the power supply voltage E of the battery 100 drops and is set to a predetermined reference voltage E3M3.5 Va in the control circuit 3 (4) 35), the timer placed in the control circuit 3 2 is activated to cause the pulse generating circuit 4 and the display element 5 The operation is performed only for a period of time Τ3-2 to 4 minutes, and then the pulse generating circuit 4 and the display unit 5 are stopped. Here, it is detected that the power supply voltage ε is decreased and the lower limit voltage E2 = Ui5 ν or less (预先 18 200941794 13.15) set in the circuit 3 is extended, thereby extending the cycle period c of the pulse generating circuit 4 to 1 〇〇 second. Then, after a predetermined time Τ3 = 2 to 4 minutes, the pulse generating circuit 4 is stopped. While substantially electrically connected to the lead battery 100, the LED element 5 flashes at a high speed for about 5 seconds. Thereafter, when the power supply voltage of the lead battery 100 is £13 V or more (13.7$E), the LED element 5 repeats i times 5 times per second. • The lighting is performed when the power supply voltage E of the lead battery 100 is 13.16. When V is less than 13.7V (13.16$Ε<13.7)' LED component 5 repeats 3 times per second for 1〇 milliseconds, when the lead battery 1's power supply voltage E is 12 75 V or more and less than 13.16 V (12.75SE < 13.16), LED element 5 repeats 2 times of light for 10 milliseconds per second, when the lead battery 1's power supply voltage E is less than 12 75 V (E< 12.75)' LED element 5 repeats 1 per second Lights after 1 〇 milliseconds. In order to compare the lead battery using the nominal voltage of 12 VDC of the lead battery activation device 1 of the present invention to the previous lead battery, the two are repeatedly charged and discharged under the same conditions. After the life-acceleration test was performed, it was confirmed that the life of the faulty battery 100 using the lead-acid battery activation device 1 of the present invention with respect to the previous faulty battery was before the set lower limit voltage E2 = 13.15 V or less. Run more than 2 times. (Embodiment 2 of the present invention) Hereinafter, a method of applying the wrong battery activation device 1 of the present invention to a lead battery 100 having a nominal voltage of 24 VDC (supply voltage of 27 v) will be described based on the graph shown in FIG. example. First, when the lead battery activation device 1 of the present invention is electrically connected to the lead battery 100, the LED element 5 is turned on for about 5 seconds, and it can be confirmed that the connection state is normal. Next, when the voltage of the lead battery 1 19 200941794 rises (time T1) and exceeds the preset reference voltage Ε3=27·〇ν in the control circuit 3 (27〇<Ε), the control circuit 3 The pulse generating circuit 4 and the display element 5 are activated. A pulse current having a driving frequency F = 3.7 kHz, a wave number η = 260 to 270, and a cycle period c = 〇 55 seconds is supplied from the pulse generating circuit 4 to the lead battery 1 〇〇. When the power supply voltage E of the lead battery 1 is the upper limit voltage E4 = 27 73 v or more (27.73 S E) preset in the control circuit 3, the control circuit 3 causes the pulse generating circuit 4 to stop operating. Then, when the power supply voltage E of the lead battery is lowered and the reference voltage 预先3=27·0 V or less (Eg 27.0) set in the control circuit 3, the timer placed in the control circuit 3 is activated. The pulse generating circuit* and the display element 5 are operated only for a predetermined time T3 = 2 to 4 minutes, and then the pulse generating circuit 4 and the display element 5 are stopped. Here, it is detected that the power supply voltage 下降 falls and the lower limit voltage Ε2 = 26 49 V or less (Eg 26.49 V) set in advance in the control circuit 3, thereby extending the cycle period c of the pulse generating circuit 4 to 1.00 second. Then, after a predetermined time Τ3 = 2 to 4 minutes, the pulse generating circuit 4 is stopped. The LED element 5 is lit for about 5 seconds while the battery is substantially electrically connected to the wrong battery. Thereafter, when the power supply voltage e of the lead battery is 27.73 v or more (27.73 $ E), the LED element 5 is lit for 500 milliseconds per second, and when the power supply voltage E of the lead battery 100 is 26.50 V or more and less than 27.72 V. (2 6.50 S E< 27.72) 'LED component 5 repeats 3 times per second for 1 〇 milliseconds when the supply voltage E of lead battery 100 is 25.70 V or more and less than 26.50 V (25.70 $ E < 26.50) 'LED component 5 repeats 2 times per second for 1 hour of milliseconds'. When the power supply voltage E of lead battery 100 is less than 25.70 V (E< 25.70), 20 200941794, LED component 5 repeats 1 time of 10 milliseconds per second. . In order to compare the lead battery 100 having the nominal voltage of 24 VDC of the lead battery activation device 1 of the present invention with the previous lead battery, the two are repeatedly charged and discharged under the same conditions. The life-insertion test is followed by confirmation that the life of the gold battery 100 to which the lead battery activation device 1 of the present invention is applied is compared with the previous ship battery, before reaching the set lower limit voltage Ε2=26·49 V or less Run more than 2 times. (Embodiment 3 of the present invention) Fig. 6 is a block diagram showing the operation sequence of the lead battery activation device ib of the second embodiment. Hereinafter, an embodiment in which the wrong battery activation device 1b of the present invention is applied to a lead battery 1 of a nominal voltage of 12 vDc (power source voltage of 13.5 V) will be described based on the block diagram shown in Fig. 6. First, when the red coated electric wire of the lead battery activation device 1b of the present invention is electrically connected to the anode terminal 10 of the ship battery 100 and the blue coated electric wire is electrically connected to the cathode terminal 102 of the lead battery 100, The LED element 5 flashes at high speed for about 5 seconds, and it can be confirmed that the connection state is normal (S1 of Fig. 6). Next, when the engine of the automobile is stopped, the power supply voltage E of the lead battery 10 is lowered, and the reference voltage E3 which is preset in the circuit 3 is 13.5 V or less is 13.5, and the timer placed in the control circuit 3 is activated, 5 After a minute, the internal resistance measuring device 6 operates to measure the internal resistance of the lead battery 100 and record the resistance value in the control circuit 3 (S2 of Fig. 6). Set the resistance at this time to Α. The internal resistance measuring device 6 shown in S2 of Fig. 6 records the resistance value for 1 minute. 'When the power supply voltage E of the lead battery 1 is not lowered 21 200941794 The control circuit 3 causes the pulse generation to remove the sulfation. (Fig....there is no part of the 5th act to start the action (S4 of Fig. 6). Then the pulse generation circuit 4 starts to operate ", then, the operation is stopped, and the internal ± circuit 4 will, the tester 6 actuate And measuring the internal resistance of the lead battery 100 (s5 of Fig. 6) spleen 5) The resistance value at this time was set to A2.继 Then, when the resistance value A is equal to the resistance value (a2 = a), the control circuit activates the pulse generating circuit 4 and the display 5 to remove the sulfurization from (4) (S6 of the circle 6). On the other hand, when the resistance value ^ is lower than the resistance value A (A2 < A), or when the power supply voltage is less than i2 5 v (12.5), the lead battery activation device 1b is stopped (Fig. 6 / at The pulse generating circuit 4 shown in S6 of Fig. 6 starts to operate for 6 hours, and the pulse generating circuit 4 stops operating, and the internal resistance measuring device 6 operates to measure the internal resistance of the fault and the cell 1 (Fig. 6). S7), the resistance value at this time is set to A3. Then, when the resistance value A and the resistance value are equal to each other (A3 = A) 'the control circuit 3 causes the pulse generation circuit 4 and the display element 5 to actuate, thereby starting to remove Sulfation (s8 of Figure 6), on the other hand,

When the resistance value A3 is lower than the resistance value A (A3<A), or when the power supply voltage E is 12·5 V or less (ES12.5), the wrong battery activation device stops (S10 in Fig. 6). After the pulse generating circuit 4 shown in S8 of 6 starts to operate for 6 hours, the pulse generating circuit 4 stops operating, and the internal resistance measuring device 6 operates to measure the internal resistance of the lead battery 100 (S9 of Fig. 6). The resistance value at this time is set to A4. Then, when the resistance value a is equal to the electric value ρ and the value A4 (A4=A), the following steps are repeated until the resistance value changes, and the steps of 22 200941794 refer to the operation of the pulse generation circuit 4, and the pulse generation circuit 4 starts to operate. The operation was stopped after 6 hours, and then the internal resistance of the lead battery i was measured by operating the internal resistance measuring device 6. On the other hand, as shown in S9 of Fig. 6, the internal resistance of the lead battery 100 is measured by operating the internal resistance measuring device 6, and as a result, it is confirmed that the power supply voltage E drops and reaches 12 5 even if the resistance value does not change. v The following 12 5), or 24 hours after the start of the engine stop, the lead battery activation device 1b is stopped (S10 of Fig. 6). On the other hand, after the internal resistance measuring device 6 shown in S2 of Fig. 6 measures and records the resistance value for i minutes, when the power supply voltage E of the lead battery 1 is lowered, the internal resistance measuring device 6 is activated, The internal resistance of the lead battery was measured and the resistance value was recorded in the control circuit 3 (S3 of Fig. 6). Set the resistance value at this time to B. Then, after the internal resistance measuring device 6 shown in S3 of FIG. 6 measures and records the resistance value for a minute, when the power supply voltage E of the lead battery 100 does not fall, the process proceeds to S6 of FIG. 6, and the circuit 3 is controlled. The pulse generating circuit 4 and the display element 5 are activated to start the removal of the sulfation. After the pulse generating circuit * shown in S6 of Fig. 6 starts to operate for 6 hours, the pulse generating circuit 4 stops operating, and the internal resistance measuring device 6 operates to measure the internal resistance of the lead battery 1 (S7 of Fig. 6). . Set the resistance value to A3. Then, when the resistance value B is equal to the electric value jj and the value A3 (A3 = B), the control circuit 3 activates the pulse generating circuit 4 and the display element to start the removal of the sulfation (S8 of Fig. 6). On the other hand, when the resistance value A3 is lower than the resistance value B (4) (9), or when the power supply voltage E is 23 200941794 12.5 V or less (ES12.5), the lead battery activation device 1b is stopped (S10 of Fig. 6). Ο After the pulse generation circuit 4 shown in S8 of Fig. 6 starts to operate for 6 hours, the pulse generation circuit 4 stops operating, and the internal resistance measuring device 6 operates to measure the internal resistance of the lead battery 1 (Fig. 6). S9). The resistance value at this time is set to Α4». Then, when the resistance value B is equal to the resistance value 八4 (A4=B), the following steps are repeated until the resistance value changes, and the steps refer to the operation of the pulse generation circuit 4' The pulse generating circuit 4 is turned on. The operation was stopped after 6 hours of operation, and the internal resistance of the wrong battery 100 was measured by operating the internal resistance measuring device 6. On the other hand, as shown in S9 of Fig. 6, the internal resistance measuring device 6 is actuated to measure the inner resistance of the battery 1 ,, and as a result, it is confirmed that even if the resistance value is unchanged, the source is still reduced and reaches 12.5V or less 125), or after the engine has stopped 24, and after j, the lead battery activation device lb will stop (S10 in Figure 6). 1 In this embodiment, the engine is stopped from the car, and the battery is 1〇

Q voltage E drops and reaches 13 hearts. The source is reversed. The time below 13.5 V begins to pass after 5'. The internal electrical measurement record of the faulty battery 1 by the internal resistance tester 6 (S2 of Figure 6) ), who and ι, wonderful a mountain resistance

Further, after 1 minute, when the power supply voltage E 囫6 is S2, the point is pushed by 6 φ ', and when it is lowered, the internal resistance is again measured by the internal resistance of $6 for the lead battery 1 and the inside of the battery. The 〇卩 resistance is measured and recorded, and it is estimated that after the engine of the vehicle is stopped, the power supply voltage E of the gold L 』/flying battery 100 drops 扦, and the state transitions, the lead ray, the % drop and the U Ansha's internal battery of Fan battery can accurately diagnose the 垆 录, because of the acidification of the machine, and each time according to its diagnostic junction 24 200941794, the pulse generating circuit 4 is controlled by the control circuit 3. The action is controlled, so that the feedback control becomes accurate, so that the battery can be made more efficiently. In order to compare the nominal battery of the lead battery activation device of the present invention with a nominal voltage of 12 VDC and the previous faulty battery, the two are repeatedly charged and discharged under the same conditions. In order to carry out the life-span acceleration test, it is confirmed that the life of the lead battery 1GG of the lead battery activation device of the present invention relative to the previous faulty battery is reached before the set lower limit electric dust E2 = 12.5 v or less It takes about 2 times to run. The above is not limited to the above embodiment. For example, the length of the predetermined time τ3 at which the timer placed in the control circuit 3 is operated can be adjusted according to the magnitude of the power supply voltage E of the battery 1 when the engine of the automobile is stopped. Then, for example, when the size of the lead voltage of the lead battery 1 低于 when the engine of the automobile is stopped is lower than the lower limit voltage set in the control circuit 3, the pulse generating circuit 4 is quickly stopped. Further, the battery activation device of the above embodiment can be operated in any one of the charging mode of the battery charging mode and the discharging mode of the self-discharge battery discharging. The present invention is applied to an automobile battery activation device, but is not limited to automotive applications, and can be applied to an uninterrupted power supply device (Unsupplied Me Power Supply, ups) or the like. As such, the present invention may be appropriately modified without departing from the spirit and scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a block diagram showing the structure of a lead battery cell 25 200941794 device according to an i-th embodiment of the present invention. Fig. 2 is a graph schematically showing the transition of the power supply voltage of the lead battery. Fig. 3 is a pulse waveform diagram showing a pulse waveform of a pulse generating circuit to which a lead battery activation device according to an embodiment of the present invention is applied. Fig. 4 is a perspective view schematically showing a state in which a lead battery activation device to which an embodiment of the present invention is applied is attached to a lead battery. Fig. 5 is a block diagram showing the structure of a lead battery activation device according to a second embodiment of the present invention. The figure is a block diagram showing the operational sequence of the ship battery activation device according to the second embodiment of the present invention.

[Description of main component symbols] 1 Battery activation device 2 Protection circuit 3 Control circuit (control ic) 4 Pulse generation circuit 5 Display element (LED component) 100 Lead battery 26

Claims (1)

200941794 X. Patent application scope: 1 · A fault cell activation device is characterized in that it is composed of a rectifier diode, a control circuit, a pulse generation circuit and a display element, and the rectifier diode system is electrically connected to the vehicle. The anode of the lead battery, and is electrically connected to the control circuit only when the current from the anode terminal is a forward current; the control circuit is actuated by the power from the lead battery supplied through the rectifying diode The pulse generating circuit is electrically connected to the cathode terminal of the faulty battery, and a driving frequency corresponding to the power supply voltage of the lead battery and/or a pulse current of a cycle encounter is transmitted to the ship battery; The component is displayed corresponding to the power voltage of the lead battery; when the power voltage of the lead battery is outside the predetermined voltage range, the control circuit does not cause the pulse generating circuit to operate, when the power voltage of the lead battery is at a predetermined voltage In the range and beyond the preset voltage preset in the control circuit, the control circuit will pulse Generation circuit and the display element. Actuator. 2. The lead battery activation device according to claim 1, wherein the control circuit is when the power supply voltage of the lead battery is within a predetermined voltage range and is less than a preset reference voltage in the control circuit The pulse generating circuit and the display element are actuated for a predetermined time. 3. The battery activation device according to claim 1 or 2, wherein the display element is an LED element, and the control circuit causes the LED element to emit light for a certain time in a display pattern of 27 200941794; The light emission display is performed in a display pattern corresponding to the power source voltage. 4_ The lead battery activation device of claim 2 or 2, wherein the control circuit extends the cycle period of the pulse current due to a decrease in the power supply voltage. 5. The lead battery activation device of claim 2 or 2, wherein the driving current of the pulse current is 3 kHz to 5 kHz. ^6· The lead battery activation device according to item 5 of the patent application, wherein, when the power supply voltage is 27 V, the driving frequency of the pulse current is 3.7 Ο kHz, and when the power supply voltage is 135 v, the pulse The driving frequency of the current is 4 kHz 〇Η*1, pattern: as the next page Q 28