CN2896545Y - Lead-acid accumulator pulse sulfurization-inhibiting device - Google Patents
Lead-acid accumulator pulse sulfurization-inhibiting device Download PDFInfo
- Publication number
- CN2896545Y CN2896545Y CNU2005200369313U CN200520036931U CN2896545Y CN 2896545 Y CN2896545 Y CN 2896545Y CN U2005200369313 U CNU2005200369313 U CN U2005200369313U CN 200520036931 U CN200520036931 U CN 200520036931U CN 2896545 Y CN2896545 Y CN 2896545Y
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- China
- Prior art keywords
- batteries
- lead
- sulphurization
- diode
- pulse
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
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Abstract
The utility model discloses a pulse sulphurization inhibitor for lead-acid storage batteries. Resistors R6 and R7 are respectively connected in series with the positive pole of Diode D6 and the negative pole of Diode D7, and Foot 3 and 4 of Trigger U1, and Capacity C6 is jump connected between Foot 3 of Trigger U1 and the ground. One of the parallel connected ends of Capacitor C1 and Diode D1 is connected with the negative pole plate of the battery, and the other with the ground. The device can produce a large pulse current, and generate an effective pulse front with a large amplitude value and short rising time, thereby resolving the disadvantage that the protective device of traditional storage batteries can not carry out protective inhibition and eliminate sulphurization for the large-capacity lead-acid storage batteries. The utility model can effectively prevent sulphurization from occurring to the lead-acid storage batteries without sulphurization, and repair the batteries with sulphurization to some extent, thereby extending the service time of a charge, increasing the charging and discharging efficiency of batteries, saving time, reducing energy consumption, slashing the damage caused to batteries by frequent charges, and extending the service life of batteries.
Description
Technical field
The utility model relates to a kind of lead acid accumulator pulse and suppresses vulcanization plant.
Background technology
Present lead acid accumulator pulse inhibition, the device of elimination sulfuration, general inhibition to liking the low capacity lead acid accumulator of using is vulcanized.Do not provide rational protection and repair function at high capacity communication power lead acid accumulator.If simple increase operating current can cause that battery positive plate is softening, dehydration etc. causes damage to storage battery and cause reduce the useful life of storage battery.
Related product has been arranged, but all be the active protector that needs external power supply on the market, owing to need external power supply, given and install and use is made troubles and increased hidden danger.The subject matter that its existence of passive protector (Shenzhen Wei Diao BH-06C of Environmental Protection Technology Co., Ltd type lead-acid accumulator protecting device) is also arranged on the market is exactly that the pulse current of product is little; pulse front edge is too short and small; have certain protective role for the low battery of capacity like this; but for high-capacity lead-acid storage battery, just do not play the effect that sulfuration is eliminated in protection, even protect the effect that suppresses sulfuration to produce little effect yet.And the stiff increase of other like products protects pulse current very serious to the pole plate infringement of lead acid accumulator.
Summary of the invention
The purpose of this utility model is to overcome the weak point that exists in the above-mentioned technology, provides a kind of simple in structure, reasonable in design, reduces frequent charge and brings damage to battery, has prolonged battery useful life.
In order to achieve the above object, the technical solution adopted in the utility model is: 3 pin and 4 pin that resistance R 6, R7 connect and are connected to trigger U1 with the negative electrode of the anode of diode D6, D7 respectively, capacitor C 6 cross-over connections are between 3 pin and ground of trigger U1, join other end ground connection by capacitor C 1 an and diode D1 end in parallel and cell negative plate.
The utility model has the advantages that:
1, the utility model is owing to adopt technique scheme, the pulse current of this device is bigger, generation has big amplitude, short effective impulse forward position of rise time, and having overcome the traditional storage battery protective device can not protect the effect that suppresses and eliminate sulfuration to high-capacity lead-acid storage battery;
2, the utility model device is for the battery that does not have sulfuration, can effectively suppress the generation of lead-acid storage battery vulcanization, and can also play certain repair to the battery that has vulcanized, prolong lead acid accumulator recharge time interval, improve the battery charging and discharging operating efficiency, save time and electric energy loss, bring damage to prolong the useful life of battery greatly to battery thereby reduce frequent charge simultaneously;
3, owing to be that online protection does not need external power supply, brought the convenient hidden danger that also reduced as much as possible to installation and use, and because of directly obtaining the needed energy of energy event seldom from battery;
4, ripple is little, and communication system and miscellaneous equipment are not had any interference and easy and simple to handle, safeguards automatically.
5, simple in structure, reasonable in design.
Description of drawings
Fig. 1 is the utility model circuit theory diagrams.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
As shown in Figure 1, the utility model is 3 pin and 4 pin that resistance R 6, R7 connect and are connected to trigger U1 with the negative electrode of the anode of diode D6, D7 respectively, capacitor C 6 cross-over connections are between 3 pin and ground of trigger U1, join other end ground connection by capacitor C 1 an and diode D1 end in parallel and cell negative plate.
The resistance proportioning is R6: R7=7: 1.
The course of work of the utility model the utility model device: the 6V direct current from storage battery is the operating voltage gating switch through be divided into three the tunnel, the one tunnel after recovering insurance F1, and the second the tunnel is oscillator U1 power supply, and Third Road is given energy storage original paper L1, C2, L3 energy storage.Operating voltage gating switch Q1, Q2, Z3, Z2 only under normal operating voltage, just can make original paper starting of oscillations such as oscillating circuit U1.Oscillating circuit U1 is the stable oscillating impulse that sends certain frequency under normal operating voltage, strengthens rear drive electronic switch metal-oxide-semiconductor Q1 through buffering U1.Electronic switch metal-oxide-semiconductor Q1 is operated in and opens and off state: in the time of metal-oxide-semiconductor Q1 conducting, storage battery and energy storage device C1, L1, L3 insert discharge loop (for storage battery), and storage battery is powered to energy storage device, and L1 begins storage power.When metal-oxide-semiconductor Q1 turn-offs; storage battery and energy storage device insert charge circuit (for storage battery); energy storage device is to storage battery power supply; L1 begins to release energy; realize once protection repair process like this to storage battery; this protection repair process is exactly to once effectively activation of the sulfate on the accumulator plate; constantly produce repeatedly resonance by pulse oscillation circuit and smash the lead sulfate crystallization; it is diffusing that lead sulfate crystalline texture is fluffed by densification; from large to small; become free sulfate radical and be dissolved in electrolyte and participate in electrochemical reaction, suppress and eliminate sulfuration protection battery to prolong the battery effect in useful life thereby reach.
This device has overcome the shortcoming that prior art exists, and capacitor C 1 is connected across between cell negative plate and the ground wire, utilizes the derivative action paired pulses waveform of 1 pair of voltage of capacitor C to carry out the shaping processing.Thereby make pulse current bigger, generation has big amplitude, short effective impulse forward position of rise time, and effective protection suppresses and the elimination sulfurization so can play high-capacity lead-acid storage battery.
Claims (2)
1. a lead acid accumulator pulse suppresses vulcanization plant, comprise pulse oscillation circuit, it is characterized in that: 3 pin and 4 pin that resistance R 6, R7 connect and are connected to trigger U1 with the negative electrode of the anode of diode D6, D7 respectively, capacitor C 6 cross-over connections are between 3 pin and ground of trigger U1, join other end ground connection by capacitor C 1 an and diode D1 end in parallel and cell negative plate.
2. lead acid accumulator pulse according to claim 1 suppresses vulcanization plant, and it is characterized in that: the resistance proportioning is R6: R7=7: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200369313U CN2896545Y (en) | 2005-12-26 | 2005-12-26 | Lead-acid accumulator pulse sulfurization-inhibiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200369313U CN2896545Y (en) | 2005-12-26 | 2005-12-26 | Lead-acid accumulator pulse sulfurization-inhibiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2896545Y true CN2896545Y (en) | 2007-05-02 |
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ID=38066118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200369313U Expired - Fee Related CN2896545Y (en) | 2005-12-26 | 2005-12-26 | Lead-acid accumulator pulse sulfurization-inhibiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2896545Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102903978A (en) * | 2012-10-08 | 2013-01-30 | 迈为电子技术（上海）有限公司 | Device for on-line repair of storage battery |
-
2005
- 2005-12-26 CN CNU2005200369313U patent/CN2896545Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102903978A (en) * | 2012-10-08 | 2013-01-30 | 迈为电子技术（上海）有限公司 | Device for on-line repair of storage battery |
| CN102903978B (en) * | 2012-10-08 | 2015-08-19 | 迈为电子技术（上海）有限公司 | A kind of device repaired online for storage battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090213 Address after: Hunnan wavesource street in Shenyang City, Liaoning province 6222 room No. 16, zip code: 110168 Patentee after: Shenyang Pulian energy exchanging technology Co. Ltd. Address before: No. 175 Changjiang Road, Nangang District, Heilongjiang, Harbin Province: 150090 Patentee before: Heilongjiang HRD communication equipment Co., Ltd. |
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| ASS | Succession or assignment of patent right |
Owner name: SHENYANG PULIAN ENERGY TRANSFORMING TECHNOLOGY CO. Free format text: FORMER OWNER: HEILONGJIANG HENGRUIDA COMMUNICATIONS EQUIPMENT CO., LTD. Effective date: 20090213 |
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| DD01 | Delivery of document by public notice |
Addressee: Shenyang Pulian energy exchanging technology Co. Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Shenyang Pulian energy exchanging technology Co. Ltd. Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070502 Termination date: 20111226 |