CN104600826A - Rotary power source-based charge and discharge device - Google Patents
Rotary power source-based charge and discharge device Download PDFInfo
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- CN104600826A CN104600826A CN201410837260.4A CN201410837260A CN104600826A CN 104600826 A CN104600826 A CN 104600826A CN 201410837260 A CN201410837260 A CN 201410837260A CN 104600826 A CN104600826 A CN 104600826A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/1469—Regulation of the charging current or voltage otherwise than by variation of field
- H02J7/1492—Regulation of the charging current or voltage otherwise than by variation of field by means of controlling devices between the generator output and the 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a rotary power source-based charge and discharge device. The device comprises a friction wheel (3), a generator (4), a bracket (5), a voltage regulator (6), an explosion-proof box (7), a charge and protection circuit (8) and an accumulator (9), wherein the generator (4) is fixedly arranged on the upper part of the bracket (5) through a connecting plate; the voltage regulator (6) is fixedly arranged in the bracket (5); the friction wheel (3) is arranged on the upper part of a roller (2) of a lifting device and is tightly attached to the roller (2); the center of the friction wheel (3) is connected with a transmission shaft of the generator (4); the charge and protection circuit (8) and the accumulator (9) are arranged in the explosion-proof box (7); the generator (4) is electrically connected with the charge and protection circuit (8) through the voltage regulator (6); the charge and protection circuit (8) is electrically connected with the accumulator (9). Rotary power is converted into electric energy to charge the accumulator, so continuous power supply can be continuously provided for a mining detection device, and normal production of a coal mine is guaranteed.
Description
Technical field
The present invention relates to a kind of charging device, specifically a kind of charge and discharge device based on rotating power source, belongs to mine power equipment technical field.
Background technology
Coal mine lifting transportation system is one of mining capital equipment, the normal operation of coal mine lifting transportation system is one of link ensureing that whole colliery normally works, the fault detect of coal mine lifting transportation system is more and more paid attention to, and a series of checkout gear unavoidably will be added in this process on transporting equipment, be then an important task to checkout gear safe power supply.
And current electric power system many employings storage battery power supply of checkout gear on colliery, change frequent, not only increase the labour intensity of workman, the more important thing is cannot continued power, affects coal production.And at present for the lifting means run on rigid track, as long as the rotary power equipment of its roller runs and just can be used, but its rotary power is not utilized at present.
Summary of the invention
For above-mentioned prior art Problems existing, the invention provides a kind of charge and discharge device based on rotating power source, convert rotary power to electric energy, is charge in batteries, can be continuously mining checkout gear continued power, ensures the normal production in colliery.
To achieve these goals, the technical solution used in the present invention is: this kind is based on the charge and discharge device of rotating power source, comprise friction pulley, generator, support, voltage regulator, anti-explosion box body, charging and protective circuit and storage battery, generator is fixed on frame upper by connecting plate, voltage regulator is fixed on internal stent, and friction pulley is arranged on the roller top of lifting device and fits tightly with roller; Friction pulley center is connected with the power transmission shaft of generator, and charging is arranged in anti-explosion box body with protective circuit and storage battery; Generator is electrically connected with protective circuit with charging by voltage regulator, and charging is connected with storage battery with protective circuit.
Further, described charging and protective circuit comprise charging circuit and protective circuit, described charging circuit comprises voltage reduction module, voltage stabilizing circuit and voltage comparator, voltage regulator respectively with voltage reduction module, one end electrical connection of voltage stabilizing circuit and electric capacity C, voltage reduction module is electrically connected with the positive pole of diode D1 and voltage comparator respectively, voltage comparator is electrically connected with voltage stabilizing circuit, the negative pole of diode D1 is connected with the positive pole of storage battery, the negative pole of storage battery and voltage comparator, voltage stabilizing circuit, the other end of electric capacity C and rectified three-phase circuit electrical connection, light-emitting diode D2 and light-emitting diode D3 is arranged on the circuit between voltage comparator and the negative pole of storage battery, protective circuit is connected in parallel on the two ends of storage battery.
Further, described charging circuit comprises adjustable voltage stabilizing chip XL4012E1, voltage comparator LM358, voltage stabilizing chip 7805, diode D1, D2, light-emitting diode D3, D4, resistance R1, R3, R4, R5, R6, adjustable resistance R2, electrochemical capacitor C1, C3, electric capacity C2, C4, C5, inductance L 1, battery B1; One end of power input and diode D2, electric capacity C2, the positive pole of electrochemical capacitor C1, adjustable 1 pin of voltage stabilizing chip XL4012E1 and the Vin port of voltage stabilizing chip 7805 are electrically connected, 3 pins of adjustable voltage stabilizing chip XL4012E1 are electrically connected with one end of resistance R1, and the other end of resistance R1 is electrically connected with one end of adjustable resistance R2, adjustable 4 pins of voltage stabilizing chip XL4012E1,3 pins of voltage comparator LM358 and 6 pins; Adjustable 2 pins of voltage stabilizing chip XL4012E1 are electrically connected with one end of one end of inductance L 1 and resistance R3, and the other end of resistance R3 is connected with one end of electric capacity C5, and the other end of inductance L 1 is electrically connected with the positive pole of the positive pole of electrochemical capacitor C3 and diode D1; The Vout port of voltage stabilizing chip 7805 is electrically connected with 8 pins of one end of electric capacity C4, voltage comparator LM358 and one end of resistance R4, and resistance R4 is electrically connected with one end of resistance R6 by resistance R5; 1 pin of voltage comparator LM358 is connected with the positive pole of light-emitting diode D4, the negative pole of light-emitting diode D4 is connected with resistance R8,7 pins of voltage comparator LM358 are connected with the positive pole of light-emitting diode D3, the negative pole of light-emitting diode D3 is connected with resistance R7,2 pins of voltage comparator LM358 are connected on the circuit between resistance R4 and resistance R5, and 5 pins of voltage comparator LM358 are connected on the circuit between resistance R5 and resistance R6; Power output end is electrically connected with the positive pole of the negative pole of diode D1, the other end of adjustable resistance R2 and battery B1, and the positive pole of 3 pins of the other end of the other end of the other end of the negative pole of battery B1 and the negative pole of electrochemical capacitor C3, resistance R6, the other end of resistance R7, resistance R8,4 pins of voltage comparator LM358, electric capacity C4, the other end of electric capacity C5, the GND port of voltage stabilizing chip 7805, adjustable voltage stabilizing chip XL4012E1, the negative pole of electrochemical capacitor C1, the other end of electric capacity C2 and diode D2 is electrically connected.
Further, described protective circuit is the protective circuit adopting BM320 chip.
Compared with prior art; the mode that the present invention is combined with protective circuit by friction pulley, generator, voltage regulator and charging; the rotary power of the roller of exercising can be converted electric energy for rigid track to is charge in batteries; thus make storage battery can be continuously mining checkout gear continued power, ensure the normal production in colliery.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the electrical schematic diagram in the present invention;
Fig. 3 is the circuit diagram of charging circuit in the present invention;
Fig. 4 is the circuit diagram of protective circuit in the present invention.
In figure: 1, rigid track, 2, roller; 3, friction pulley; 4, generator; 5, support; 6, voltage regulator; 7, anti-explosion box body; 8, charging and protective circuit; 9, storage battery.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, the present invention includes friction pulley 3, generator 4, support 5, voltage regulator 6, anti-explosion box body 7, charging and protective circuit 8 and storage battery 9, generator 4 is fixed on support 5 top by connecting plate, it is inner that voltage regulator 6 is fixed on support 5, and friction pulley 3 is arranged on roller 2 top of lifting device and fits tightly with roller 2; Friction pulley 3 center is connected with the power transmission shaft of generator 4, and charging is arranged in anti-explosion box body 7 with protective circuit 8 and storage battery 9; Generator 4 is electrically connected with protective circuit 8 with charging by voltage regulator 6, and charging is electrically connected with storage battery 9 with protective circuit 8.
As shown in Figure 2, described charging and protective circuit 9 comprise charging circuit and protective circuit, described charging circuit comprises voltage reduction module, voltage stabilizing circuit and voltage comparator, voltage regulator 6 respectively with voltage reduction module, one end electrical connection of voltage stabilizing circuit and electric capacity, voltage reduction module is electrically connected with the positive pole of diode D1 and voltage comparator respectively, diode D1 effect prevents reversal connection, voltage comparator is electrically connected with voltage stabilizing circuit, the negative pole of diode D1 is connected with the positive pole of storage battery 9, the negative pole of storage battery 9 and voltage comparator, voltage stabilizing circuit, the other end and the voltage regulator 6 of electric capacity are electrically connected, on circuit between the negative pole that light-emitting diode D2 and light-emitting diode D3 is arranged on voltage comparator and storage battery 9, protective circuit is connected in parallel on the two ends of storage battery 9.
As shown in Figure 3, described charging circuit comprises adjustable voltage stabilizing chip XL4012E1, voltage comparator LM358, voltage stabilizing chip 7805, diode D1, D2, light-emitting diode D3, D4, resistance R1, R3, R4, R5, R6, adjustable resistance R2, electrochemical capacitor C1, C3, electric capacity C2, C4, C5, inductance L 1, battery B1; One end of power input and diode D2, electric capacity C2, the positive pole of electrochemical capacitor C1, adjustable 1 pin of voltage stabilizing chip XL4012E1 and the Vin port of voltage stabilizing chip 7805 are electrically connected, 3 pins of adjustable voltage stabilizing chip XL4012E1 are electrically connected with one end of resistance R1, and the other end of resistance R1 is electrically connected with one end of adjustable resistance R2, adjustable 4 pins of voltage stabilizing chip XL4012E1,3 pins of voltage comparator LM358 and 6 pins; Adjustable 2 pins of voltage stabilizing chip XL4012E1 are electrically connected with one end of one end of inductance L 1 and resistance R3, and the other end of resistance R3 is connected with one end of electric capacity C5, and the other end of inductance L 1 is electrically connected with the positive pole of the positive pole of electrochemical capacitor C3 and diode D1; The Vout port of voltage stabilizing chip 7805 is electrically connected with 8 pins of one end of electric capacity C4, voltage comparator LM358 and one end of resistance R4, and resistance R4 is electrically connected with one end of resistance R6 by resistance R5; 1 pin of voltage comparator LM358 is connected with the positive pole of light-emitting diode D4, the negative pole of light-emitting diode D4 is connected with resistance R8,7 pins of voltage comparator LM358 are connected with the positive pole of light-emitting diode D3, the negative pole of light-emitting diode D3 is connected with resistance R7,2 pins of voltage comparator LM358 are connected on the circuit between resistance R4 and resistance R5, and 5 pins of voltage comparator LM358 are connected on the circuit between resistance R5 and resistance R6; Power output end is electrically connected with the positive pole of the negative pole of diode D1, the other end of adjustable resistance R2 and battery B1, and the positive pole of 3 pins of the other end of the other end of the other end of the negative pole of battery B1 and the negative pole of electrochemical capacitor C3, resistance R6, the other end of resistance R7, resistance R8,4 pins of voltage comparator LM358, electric capacity C4, the other end of electric capacity C5, the GND port of voltage stabilizing chip 7805, adjustable voltage stabilizing chip XL4012E1, the negative pole of electrochemical capacitor C1, the other end of electric capacity C2 and diode D2 is electrically connected.
As shown in Figure 4, described protective circuit is the protective circuit adopting BM320 chip.
The present invention is installed on the correct position of elevator traffic equipment, roller 2 rotates against rigid track 1 along with the operation of elevator, friction pulley 3 relies on the frictional force transmission between roller 2 to rotate, make generator 4 produce electric energy simultaneously, it is now three-phase alternating current, after voltage regulator 6 rectification, AC power is converted to DC power supply; Charging circuit is responsible for charge in batteries, pattern is constant-potential charge, concrete charging process is that voltage drops in required scope by voltage reduction module by the direct current transmitted from voltage regulator, diode D1 prevents reversal connection, voltage stabilizing circuit provides 5V power supply for voltage comparator and indicating circuit, voltage comparator detects battery tension, judge accumulator charging and discharging state and control the light on and off of light-emitting diode D3, D4, detailed process be light-emitting diode D3 bright time, represent that battery tension is lower, should give charging; When light-emitting diode D4 is bright, represent that now charge in batteries is enough, is in state to be discharged; And then can stable output can direct current.Protective circuit is responsible for protecting battery, comprises overvoltage, overcurrent, overcharge, overdischarge and temperature protection etc., and protective circuit also has equalization function simultaneously, substantially increases the consistency of battery pack, extends the useful life of storage battery.
Claims (4)
1. the charge and discharge device based on rotating power source, it is characterized in that, comprise friction pulley (3), generator (4), support (5), voltage regulator (6), anti-explosion box body (7), charging and protective circuit (8) and storage battery (9), generator (4) is fixed on support (5) top by connecting plate, it is inner that voltage regulator (6) is fixed on support (5), and friction pulley (3) is arranged on roller (2) top of lifting device and fits tightly with roller (2); Friction pulley (3) center is connected with the power transmission shaft of generator (4), and charging is arranged in anti-explosion box body (7) with protective circuit (8) and storage battery (9); Generator (4) is electrically connected with protective circuit (8) with charging by voltage regulator (6), and charging is electrically connected with storage battery (9) with protective circuit (8).
2. a kind of charge and discharge device based on rotating power source according to claim 1, it is characterized in that, described charging and protective circuit (9) comprise charging circuit and protective circuit, described charging circuit comprises voltage reduction module, voltage stabilizing circuit and voltage comparator, voltage regulator (6) respectively with voltage reduction module, one end electrical connection of voltage stabilizing circuit and electric capacity, voltage reduction module is electrically connected with the positive pole of diode D1 and voltage comparator respectively, voltage comparator is electrically connected with voltage stabilizing circuit, the negative pole of diode D1 is connected with the positive pole of storage battery (9), the negative pole of storage battery (9) and voltage comparator, voltage stabilizing circuit, the other end of electric capacity and voltage regulator (6) electrical connection, on circuit between the negative pole that light-emitting diode D2 and light-emitting diode D3 is arranged on voltage comparator and storage battery (9), protective circuit is connected in parallel on the two ends of storage battery (9).
3. a kind of charge and discharge device based on rotating power source according to claim 1, is characterized in that, described charging circuit comprises adjustable voltage stabilizing chip XL4012E1, voltage comparator LM358, voltage stabilizing chip 7805, diode D1, D2, light-emitting diode D3, D4, resistance R1, R3, R4, R5, R6, adjustable resistance R2, electrochemical capacitor C1, C3, electric capacity C2, C4, C5, inductance L 1, battery B1; One end of power input and diode D2, electric capacity C2, the positive pole of electrochemical capacitor C1, adjustable 1 pin of voltage stabilizing chip XL4012E1 and the Vin port of voltage stabilizing chip 7805 are electrically connected, 3 pins of adjustable voltage stabilizing chip XL4012E1 are electrically connected with one end of resistance R1, and the other end of resistance R1 is electrically connected with one end of adjustable resistance R2, adjustable 4 pins of voltage stabilizing chip XL4012E1,3 pins of voltage comparator LM358 and 6 pins; Adjustable 2 pins of voltage stabilizing chip XL4012E1 are electrically connected with one end of one end of inductance L 1 and resistance R3, and the other end of resistance R3 is connected with one end of electric capacity C5, and the other end of inductance L 1 is electrically connected with the positive pole of the positive pole of electrochemical capacitor C3 and diode D1; The Vout port of voltage stabilizing chip 7805 is electrically connected with 8 pins of one end of electric capacity C4, voltage comparator LM358 and one end of resistance R4, and resistance R4 is electrically connected with one end of resistance R6 by resistance R5; 1 pin of voltage comparator LM358 is connected with the positive pole of light-emitting diode D4, the negative pole of light-emitting diode D4 is connected with resistance R8,7 pins of voltage comparator LM358 are connected with the positive pole of light-emitting diode D3, the negative pole of light-emitting diode D3 is connected with resistance R7,2 pins of voltage comparator LM358 are connected on the circuit between resistance R4 and resistance R5, and 5 pins of voltage comparator LM358 are connected on the circuit between resistance R5 and resistance R6; Power output end is electrically connected with the positive pole of the negative pole of diode D1, the other end of adjustable resistance R2 and battery B1, and the positive pole of 3 pins of the other end of the other end of the other end of the negative pole of battery B1 and the negative pole of electrochemical capacitor C3, resistance R6, the other end of resistance R7, resistance R8,4 pins of voltage comparator LM358, electric capacity C4, the other end of electric capacity C5, the GND port of voltage stabilizing chip 7805, adjustable voltage stabilizing chip XL4012E1, the negative pole of electrochemical capacitor C1, the other end of electric capacity C2 and diode D2 is electrically connected.
4. a kind of charge and discharge device based on rotating power source according to claim 1, is characterized in that, described protective circuit is the protective circuit adopting BM320 chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410837260.4A CN104600826B (en) | 2014-12-29 | 2014-12-29 | A kind of charge and discharge device based on rotating power source |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410837260.4A CN104600826B (en) | 2014-12-29 | 2014-12-29 | A kind of charge and discharge device based on rotating power source |
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| Publication Number | Publication Date |
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| CN104600826A true CN104600826A (en) | 2015-05-06 |
| CN104600826B CN104600826B (en) | 2017-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410837260.4A Active CN104600826B (en) | 2014-12-29 | 2014-12-29 | A kind of charge and discharge device based on rotating power source |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020157904A1 (en) * | 2001-04-30 | 2002-10-31 | The Government Of Usa As Represented By The Secretary Of The Dept. Of Health & Human Services | Apparatus and method for generating power onboard a hoist conveyance |
| CN202754672U (en) * | 2012-07-24 | 2013-02-27 | 韩书臣 | Traction type construction lifter lift car power supply device |
| CN204376513U (en) * | 2014-12-29 | 2015-06-03 | 徐州中矿科达机电有限公司 | Based on the charge and discharge device of rotating power source |
-
2014
- 2014-12-29 CN CN201410837260.4A patent/CN104600826B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020157904A1 (en) * | 2001-04-30 | 2002-10-31 | The Government Of Usa As Represented By The Secretary Of The Dept. Of Health & Human Services | Apparatus and method for generating power onboard a hoist conveyance |
| CN202754672U (en) * | 2012-07-24 | 2013-02-27 | 韩书臣 | Traction type construction lifter lift car power supply device |
| CN204376513U (en) * | 2014-12-29 | 2015-06-03 | 徐州中矿科达机电有限公司 | Based on the charge and discharge device of rotating power source |
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| Publication number | Publication date |
|---|---|
| CN104600826B (en) | 2017-07-14 |
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