CN203871446U - Online storage battery repair and maintenance instrument - Google Patents
Online storage battery repair and maintenance instrument Download PDFInfo
- Publication number
- CN203871446U CN203871446U CN201420311280.3U CN201420311280U CN203871446U CN 203871446 U CN203871446 U CN 203871446U CN 201420311280 U CN201420311280 U CN 201420311280U CN 203871446 U CN203871446 U CN 203871446U
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- China
- Prior art keywords
- capacitor
- resistance
- positive
- frequency generator
- storage battery
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses an online storage battery repair and maintenance instrument comprising a high-frequency generator, a low-frequency generator, a high-frequency coupling circuit, a low-frequency coupling circuit and a lead-acid storage battery. The high-frequency generator, the high-frequency coupling circuit, the low-frequency coupling circuit and the low-frequency generator are connected sequentially, the high-frequency generator is connected with the low-frequency generator, the high-frequency generator generates high-frequency pulse current signals and is connected onto an anode and a cathode of the lead-acid storage battery via the high-frequency coupling circuit, and the low-frequency generator generates low-frequency pulse current signals and is connected onto the anode and the cathode of the lead-acid storage battery via the low-frequency coupling circuit. The online storage battery repair and maintenance instrument has the advantages of simple circuits, low cost, high efficiency, high reliability, good repair effect, wide battery application range, high adaptability to environment temperature change, low raw material cost and processing and manufacturing cost and the like,.
Description
Technical field
The utility model relates to a kind of maintenance instrument, relates in particular to the online rebuild maintenance instrument of a kind of storage battery.
Background technology
There is complex circuit designs in existing lead acid accumulator rebuild maintenance instrument, control components and parts are many, volume is large, efficiency is low, the amplitude of the pulsed current signal that low-and high-frequency generator produces is low and pulse duration is narrow, and to lead acid accumulator repairing effect, the poor and cost of raw material and processing and manufacturing expense are higher.
Utility model content
For the weak point in addressing the above problem, the utility model provides a kind of storage battery online rebuild maintenance instrument.
For solving above technical problem, the technical solution adopted in the utility model is: the online rebuild maintenance instrument of a kind of storage battery, and it is comprised of radio-frequency generator, low frequency generator, high-frequency coupling circuit, low frequency coupling circuit and lead acid accumulator; Radio-frequency generator, high-frequency coupling circuit, low frequency coupling circuit and low frequency generator order are connected successively; Radio-frequency generator is connected with low frequency generator;
Radio-frequency generator produces high-frequency pulse current signal, is connected on the positive and negative electrode of lead acid accumulator through high-frequency coupling circuit; Low frequency generator produces low frequency pulse current signal, is connected on the positive and negative electrode of lead acid accumulator through low frequency coupling circuit.
The circuit of radio-frequency generator is comprised of integrated circuit U1, resistance R 2, resistance R 3 and capacitor C3, capacitor C4; The circuit of described low frequency generator 2 is comprised of integrated circuit U2, resistance R 4, resistance R 5 and capacitor C6, capacitor C7.
One end of resistance R 2 is connected on 6 pin of integrated circuit U1, and the other end is connected in resistance R 3; Capacitor C3 is connected with capacitor C4, and one end of capacitor C3 is connected on 2 pin of integrated circuit U1; One end of capacitor C4 is connected on 5 pin of integrated circuit U1.
The power supply circuits of integrated circuit U1 and integrated circuit U2 are comprised of resistance R 1, diode D2, voltage stabilizing didoe Z1, capacitor C2.
Resistance R 1 is by being connected with voltage stabilizing didoe Z1, capacitor C2 respectively by diode D1; Voltage stabilizing didoe Z1, capacitor C2 are connected by resistance R 10, capacitor C1 and diode D2.
High-frequency coupling circuit is comprised of resistance R 7, resistance R 9, capacitor C5, diode D2 and positive-negative-positive bipolar transistor Q1; One end of positive-negative-positive bipolar transistor Q1 is connected with diode D2, resistance R 7 respectively, and the other end is connected on 3 pin of integrated circuit U1 by resistance R 9, capacitor C5.
Low frequency coupling circuit is comprised of resistance R 6, resistance R 8, capacitor C8, diode D3 and positive-negative-positive bipolar transistor Q2, positive-negative-positive bipolar transistor Q3; One end of positive-negative-positive bipolar transistor Q3 is connected to by positive-negative-positive bipolar transistor Q2, capacitor C8, resistance R 6 on 3 pin of integrated circuit U2, and the other end is connected on the circuit between positive-negative-positive bipolar transistor Q2 and capacitor C8 by diode D3 and resistance R 8.
The utlity model has that circuit is simple, cost is low, high efficiency, high reliability, repairing effect are good, adapt to battery wide ranges and the advantage such as adaptable to variation of ambient temperature, the cost of raw material and processing and manufacturing expense are low.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is composition frame chart of the present utility model.
Fig. 2 is circuit theory diagrams of the present utility model.
Embodiment
As shown in Figure 1 and Figure 2, the utility model is comprised of radio-frequency generator 1, low frequency generator 2, high-frequency coupling circuit, low frequency coupling circuit and lead acid accumulator.Radio-frequency generator 1, high-frequency coupling circuit, low frequency coupling circuit and low frequency generator 2 orders are connected successively.Radio-frequency generator 1 is connected with low frequency generator 2.
Radio-frequency generator 1 produces high-frequency pulse current signal, is connected on the positive and negative electrode of lead acid accumulator through high-frequency coupling circuit; Low frequency generator 2 produces low frequency pulse current signal, is connected on the positive and negative electrode of lead acid accumulator through low frequency coupling circuit; The power supply of low-and high-frequency generator 1 is provided by lead acid accumulator self.
As shown in Figure 2, the circuit of radio-frequency generator 1 is comprised of integrated circuit U1, resistance R 2, resistance R 3 and capacitor C3, capacitor C4.One end of resistance R 2 is connected on 6 pin of integrated circuit U1, and the other end is connected in resistance R 3.Capacitor C3 is connected with capacitor C4, and one end of capacitor C3 is connected on 2 pin of integrated circuit U1; One end of capacitor C4 is connected on 5 pin of integrated circuit U1.
The circuit of low frequency generator 2 is comprised of integrated circuit U2, resistance R 4, resistance R 5 and capacitor C6, capacitor C7.Connected mode between each parts of the circuit of low frequency generator 2 is with the connected mode between each parts of circuit of radio-frequency generator 1.
The power supply circuits of integrated circuit U1 and integrated circuit U2 are comprised of resistance R 1, diode D2, voltage stabilizing didoe Z1, capacitor C2, and when the both positive and negative polarity of rebuild maintenance instrument and storage battery are connected, storage battery provides electric energy for rebuild maintenance instrument circuit.Resistance R 1 is by being connected with voltage stabilizing didoe Z1, capacitor C2 respectively by diode D1.Voltage stabilizing didoe Z1, capacitor C2 are connected by resistance R 10, capacitor C1 and diode D2.
High-frequency coupling circuit is comprised of resistance R 7, resistance R 9, capacitor C5, diode D2 and positive-negative-positive bipolar transistor Q1.One end of positive-negative-positive bipolar transistor Q1 is connected with diode D2, resistance R 7 respectively, and the other end is connected on 3 pin of integrated circuit U1 by resistance R 9, capacitor C5.
Low frequency coupling circuit is comprised of resistance R 6, resistance R 8, capacitor C8, diode D3 and positive-negative-positive bipolar transistor Q2, positive-negative-positive bipolar transistor Q3.One end of positive-negative-positive bipolar transistor Q3 is connected to the other end on 3 pin of integrated circuit U2 and is connected on the circuit between positive-negative-positive bipolar transistor Q2 and capacitor C8 by diode D3 and resistance R 8 by positive-negative-positive bipolar transistor Q2, capacitor C8, resistance R 6.
Resistance R 9, LED 1 forms power supply indicator.
Integrated circuit U1 adopts Low-Power CMOS time-base circuit as low-and high-frequency oscillator, reduces the power consumption of low-and high-frequency oscillating circuit self.The employing of Low-Power CMOS time-base circuit has significantly improved amplitude and the width of spike electric current.The coupling circuit that high-frequency coupling circuit is comprised of simple capacitance-resistance and diode and positive-negative-positive bipolar transistor is directly coupled to the both positive and negative polarity of storage battery, has simplified circuit design.
Above-mentioned execution mode is not to restriction of the present utility model; the utility model is also not limited in above-mentioned giving an example; the variation that those skilled in the art make within the scope of the technical solution of the utility model, remodeling, interpolation or replacement, also all belong to protection range of the present utility model.
Claims (7)
1. the online rebuild maintenance instrument of storage battery, is characterized in that: it is comprised of radio-frequency generator, low frequency generator, high-frequency coupling circuit, low frequency coupling circuit and lead acid accumulator; Described radio-frequency generator, high-frequency coupling circuit, low frequency coupling circuit and low frequency generator order are connected successively; Radio-frequency generator is connected with low frequency generator;
Described radio-frequency generator produces high-frequency pulse current signal, is connected on the positive and negative electrode of lead acid accumulator through high-frequency coupling circuit; Low frequency generator produces low frequency pulse current signal, is connected on the positive and negative electrode of lead acid accumulator through low frequency coupling circuit.
2. the online rebuild maintenance instrument of storage battery according to claim 1, is characterized in that: the circuit of described radio-frequency generator is comprised of integrated circuit U1, resistance R 2, resistance R 3 and capacitor C3, capacitor C4; The circuit of described low frequency generator 2 is comprised of integrated circuit U2, resistance R 4, resistance R 5 and capacitor C6, capacitor C7.
3. the online rebuild maintenance instrument of storage battery according to claim 2, is characterized in that: one end of described resistance R 2 is connected on 6 pin of integrated circuit U1, and the other end is connected in resistance R 3; Capacitor C3 is connected with capacitor C4, and one end of capacitor C3 is connected on 2 pin of integrated circuit U1; One end of capacitor C4 is connected on 5 pin of integrated circuit U1.
4. the online rebuild maintenance instrument of storage battery according to claim 2, is characterized in that: the power supply circuits of described integrated circuit U1 and integrated circuit U2 are comprised of resistance R 1, diode D2, voltage stabilizing didoe Z1, capacitor C2.
5. the online rebuild maintenance instrument of storage battery according to claim 4, is characterized in that: described resistance R 1 is by being connected with voltage stabilizing didoe Z1, capacitor C2 respectively by diode D1; Voltage stabilizing didoe Z1, capacitor C2 are connected by resistance R 10, capacitor C1 and diode D2.
6. the online rebuild maintenance instrument of storage battery according to claim 1, is characterized in that: described high-frequency coupling circuit is comprised of resistance R 7, resistance R 9, capacitor C5, diode D2 and positive-negative-positive bipolar transistor Q1; One end of positive-negative-positive bipolar transistor Q1 is connected with diode D2, resistance R 7 respectively, and the other end is connected on 3 pin of integrated circuit U1 by resistance R 9, capacitor C5.
7. the online rebuild maintenance instrument of storage battery according to claim 1, is characterized in that: described low frequency coupling circuit is comprised of resistance R 6, resistance R 8, capacitor C8, diode D3 and positive-negative-positive bipolar transistor Q2, positive-negative-positive bipolar transistor Q3; One end of positive-negative-positive bipolar transistor Q3 is connected to by positive-negative-positive bipolar transistor Q2, capacitor C8, resistance R 6 on 3 pin of integrated circuit U2, and the other end is connected on the circuit between positive-negative-positive bipolar transistor Q2 and capacitor C8 by diode D3 and resistance R 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420311280.3U CN203871446U (en) | 2014-06-11 | 2014-06-11 | Online storage battery repair and maintenance instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420311280.3U CN203871446U (en) | 2014-06-11 | 2014-06-11 | Online storage battery repair and maintenance instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203871446U true CN203871446U (en) | 2014-10-08 |
Family
ID=51652371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420311280.3U Expired - Fee Related CN203871446U (en) | 2014-06-11 | 2014-06-11 | Online storage battery repair and maintenance instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203871446U (en) |
-
2014
- 2014-06-11 CN CN201420311280.3U patent/CN203871446U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 8, M816 room, 74 floor, China Ruida building, No. 100040 Lu Gu Road, Beijing, Shijingshan District Patentee after: Beijing four link intelligent building system integration engineering Limited by Share Ltd Address before: 100040, room 816, Ruida building, No. 74, Lu Gu Road, Beijing, Shijingshan District Patentee before: Beijing Stone3a Intelligence Construction System Integration Engineering Co., Ltd. |
|
| DD01 | Delivery of document by public notice |
Addressee: Li Yandong Document name: Notice of termination of patent |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20200611 |
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| CF01 | Termination of patent right due to non-payment of annual fee |