CN105790602A - Vehicle-mounted DC voltage-stabilizing power supply - Google Patents
Vehicle-mounted DC voltage-stabilizing power supply Download PDFInfo
- Publication number
- CN105790602A CN105790602A CN201610234185.1A CN201610234185A CN105790602A CN 105790602 A CN105790602 A CN 105790602A CN 201610234185 A CN201610234185 A CN 201610234185A CN 105790602 A CN105790602 A CN 105790602A
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- China
- Prior art keywords
- power supply
- input
- commutator
- wire
- casing
- Prior art date
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1861—Rotary generators driven by animals or vehicles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Motor Or Generator Current Collectors (AREA)
Abstract
The invention discloses a vehicle-mounted DC voltage-stabilizing power supply, which comprises a generator and a fixed base, wherein an input shaft of the generator is in transmission connection with an output shaft of an automobile engine, a power output electrode of the generator is connected with an input end of a transformer through a lead wire, an output end of the transformer is connected with an input end of a current rectifier through a lead wire, an output end of the current rectifier is connected with an input end of a filter through a lead wire, an output end of the filter is connected with an input end of a voltage stabilizer through a lead wire, and an output end of the voltage stabilizer is connected with an input wiring post of a power supply socket through a lead wire. The vehicle-mounted DC voltage-stabilizing power supply is provided with an AC-to-DC mechanism composed of the current rectifier, the filter, the transformer and the voltage stabilizer, and is further provided with the generator which is driven by the automobile engine; and an alternating current generated by the generator is converted through the AC-to-DC mechanism and then supplied to external DC electricity-utilization equipment to use.
Description
Technical field
The present invention relates to vehicle power technical field, particularly relate to a kind of Vehicular direct-current regulated power supply.
Background technology
In electric inspection process process; for ensureing efficient, the reliability of electric operating process; electric operating personnel would generally use the electronic equipment such as logging, electric power mobile job-oriented terminal that the field condition in the process of patrolling and examining is recorded; and carried out data transmission by electronic equipment and electric power background server, solve all kinds of problems in operation process in time；Then, in above-mentioned operation process, owing to working environment mostly is depopulated zone, field, it will usually occur to make cannot be carried out the problem of on-site data gathering owing to electric quantity for electronic equipment is low, greatly hinder the work efficiency of operating personnel.
Low for solving electric quantity for electronic equipment; the problem that cannot work, electric power enterprise would generally utilize vehicle power that electronic equipment is charged, but; current vehicle power is attached with automobile cigarette lighter or storage battery generally by the power input interface of vehicle power, obtains electricity；The problem of this method is, when automobile storage battery voltage is relatively low, for ensureing the normal traveling of automobile, it is necessary to interrupt the power consumption of external loading equipment, make cannot be electric operating process has to use for electronic equipment carry out electricity supply, to field operation, personnel make troubles.
Therefore, we are badly in need of designing the problem that the solution of a kind of Vehicular direct-current regulated power supply is mentioned above.
Summary of the invention
The invention aims to the shortcoming solving exist in prior art, and a kind of Vehicular direct-current regulated power supply proposed.
To achieve these goals, present invention employs following technical scheme:
A kind of Vehicular direct-current regulated power supply, including electromotor and fixing seat, the power shaft of described electromotor and the output shaft of automobile engine are in transmission connection, the power output terminal of electromotor is connected with the input of transformator by wire, the outfan of transformator is connected with the input of commutator by wire, the outfan of commutator is connected with the input of wave filter by wire, the outfan of wave filter is connected with the input of manostat by wire, the outfan of manostat is connected with the lead-in clamp of power supply base by wire, wherein, power supply base is arranged on the lateral wall of casing, transformator, commutator, wave filter and manostat are arranged on the inside of casing, the bottom of casing is provided with fixing seat.
Preferably, demarcation strip, transformator and wave filter are installed in described casing and are arranged on the top of demarcation strip, commutator and manostat and are arranged on the inner bottom part of casing, and be positioned at the underface of demarcation strip.
Preferably, described fixing seat is arranged on the control station of automobile cab by bolt, and has the bolt hole that supply bolt inserts on fixing seat.
Preferably, described commutator adopts three-phase full-bridge rectifier.
In the present invention, this Vehicular direct-current regulated power supply is provided with the alternating current inversion of direct current motor structure being made up of commutator, wave filter, transformator and manostat on it, and it is also provided with electromotor, electromotor is driven by automobile engine, after electromotor sends alternating current, after alternating current inversion of direct current motor structure power transformation, the extraneous direct-flow current consumer of supply uses, and the design of this Vehicular direct-current regulated power supply is ingenious, can solve the problem that when automobile storage battery brownout, it is impossible to for the problem that extraneous direct-flow current consumer is powered.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Vehicular direct-current regulated power supply that the present invention proposes；
Fig. 2 is the theory diagram of a kind of Vehicular direct-current regulated power supply that the present invention proposes.
In figure: 1 electromotor, 2 transformators, 3 casings, 4 commutators, 5 wave filter, 6 power supply bases, 7 manostat, 8 fixing seats.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.
nullWith reference to Fig. 1-2，A kind of Vehicular direct-current regulated power supply，Including electromotor 1 and fixing seat 8，The power shaft of electromotor 1 and the output shaft of automobile engine are in transmission connection，The power output terminal of electromotor 1 is connected with the input of transformator 2 by wire，The outfan of transformator 2 is connected with the input of commutator 4 by wire，The outfan of commutator 4 is connected with the input of wave filter 5 by wire，The outfan of wave filter 5 is connected with the input of manostat 7 by wire，The outfan of manostat 7 is connected with the lead-in clamp of power supply base 6 by wire，Wherein，Power supply base 6 is arranged on the lateral wall of casing 3，Transformator 2、Commutator 4、Wave filter 5 and manostat 7 are arranged on the inside of casing 3，The bottom of casing 3 is provided with fixing seat 8，In casing 3, demarcation strip is installed，Transformator 2 and wave filter 5 are arranged on the top of demarcation strip，Commutator 4 and manostat 7 are arranged on the inner bottom part of casing 3，And it is positioned at the underface of demarcation strip，Fixing seat 8 is arranged on the control station of automobile cab by bolt，And fixing seat 8 has the bolt hole that supply bolt inserts，Commutator 4 adopts three-phase full-bridge rectifier.
Electromotor 1 sends alternating current under the driving of automobile engine and is converted into low-voltage AC by transformator 2.Then carried out full-bridge rectification by commutator 4, low-voltage AC is converted to pulsating direct current.Then it is filtered at device 5 after filtering, one group of electrochemical capacitor this pulsating direct current waveform is filtered into approximate smooth unidirectional current.DC waveform through electrochemical capacitor filtering still has fuctuation within a narrow range (this fluctuation is called ripple), so also needing to regulate, through manostat, the output providing stable.
Rectifier tube is enclosed in a shell by the principle rectifier bridge of three-phase commutation bridge exactly, and full-bridge is to be enclosed in together by six diodes of the bridge rectifier connected. form a bridge-type, full-wave rectifying circuit.
Above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; it is equal to replacement according to technical scheme and inventive concept thereof or is changed, all should be encompassed within protection scope of the present invention.
Claims (4)
- null1. a Vehicular direct-current regulated power supply，Including electromotor (1) and fixing seat (8)，It is characterized in that，The power shaft of described electromotor (1) and the output shaft of automobile engine are in transmission connection，The power output terminal of electromotor (1) is connected with the input of transformator (2) by wire，The outfan of transformator (2) is connected with the input of commutator (4) by wire，The outfan of commutator (4) is connected with the input of wave filter (5) by wire，The outfan of wave filter (5) is connected with the input of manostat (7) by wire，The outfan of manostat (7) is connected with the lead-in clamp of power supply base (6) by wire，Wherein，Power supply base (6) is arranged on the lateral wall of casing (3)，Transformator (2)、Commutator (4)、Wave filter (5) and manostat (7) are arranged on the inside of casing (3)，The bottom of casing (3) is provided with fixing seat (8).
- 2. a kind of Vehicular direct-current regulated power supply according to claim 1, it is characterized in that, described casing is provided with demarcation strip in (3), transformator (2) and wave filter (5) are arranged on the top of demarcation strip, commutator (4) and manostat (7) are arranged on the inner bottom part of casing (3), and are positioned at the underface of demarcation strip.
- 3. a kind of Vehicular direct-current regulated power supply according to claim 1, it is characterised in that described fixing seat (8) is arranged on the control station of automobile cab by bolt, and has the bolt hole that supply bolt inserts on fixing seat (8).
- 4. a kind of Vehicular direct-current regulated power supply according to claim 1, it is characterised in that described commutator (4) adopts three-phase full-bridge rectifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610234185.1A CN105790602A (en) | 2016-04-17 | 2016-04-17 | Vehicle-mounted DC voltage-stabilizing power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610234185.1A CN105790602A (en) | 2016-04-17 | 2016-04-17 | Vehicle-mounted DC voltage-stabilizing power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105790602A true CN105790602A (en) | 2016-07-20 |
Family
ID=56397508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610234185.1A Pending CN105790602A (en) | 2016-04-17 | 2016-04-17 | Vehicle-mounted DC voltage-stabilizing power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105790602A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106208519A (en) * | 2016-10-09 | 2016-12-07 | 贵州电网有限责任公司贵阳供电局 | A kind of TRT for emergency relief and operational approach thereof |
Citations (10)
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|---|---|---|---|---|
| CN2935589Y (en) * | 2006-06-26 | 2007-08-15 | 上海耘硅电子有限公司 | AC, DC power supply device for vehicle |
| CN201113466Y (en) * | 2007-09-13 | 2008-09-10 | 徐永全 | Automobile power source converter |
| CN102416877A (en) * | 2011-09-28 | 2012-04-18 | 长沙润驰节能科技有限公司 | Air-powered car with self-prepared power generating and charging device |
| CN102508106A (en) * | 2011-12-02 | 2012-06-20 | 路长顺 | Intelligent detector of chest protector and working cap of armored vehicle station |
| CN202513658U (en) * | 2012-03-16 | 2012-10-31 | 河南省安耐德电力设备有限公司 | Vehicle-mounted alternating current and direct current power supplying device |
| CN103563205A (en) * | 2011-05-27 | 2014-02-05 | 丰田自动车株式会社 | Power source system, vehicle comprising power source system, and method for controlling power source system |
| CN203589818U (en) * | 2013-11-19 | 2014-05-07 | 国家电网公司 | Uninterrupted power supply system for operation of smart vehicle-mounted substation |
| CN204304700U (en) * | 2015-01-09 | 2015-04-29 | 黄荣庆 | The electric supply installation of vehicle mounted LED screen |
| CN104670127A (en) * | 2014-12-23 | 2015-06-03 | 山东精久科技有限公司 | Vehicle-mounted self-powered power system and self-powering method |
| EP2988413A1 (en) * | 2014-08-18 | 2016-02-24 | Hamilton Sundstrand Corporation | Electric system architecture for more-electric engine accessories |
-
2016
- 2016-04-17 CN CN201610234185.1A patent/CN105790602A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2935589Y (en) * | 2006-06-26 | 2007-08-15 | 上海耘硅电子有限公司 | AC, DC power supply device for vehicle |
| CN201113466Y (en) * | 2007-09-13 | 2008-09-10 | 徐永全 | Automobile power source converter |
| CN103563205A (en) * | 2011-05-27 | 2014-02-05 | 丰田自动车株式会社 | Power source system, vehicle comprising power source system, and method for controlling power source system |
| CN102416877A (en) * | 2011-09-28 | 2012-04-18 | 长沙润驰节能科技有限公司 | Air-powered car with self-prepared power generating and charging device |
| CN102508106A (en) * | 2011-12-02 | 2012-06-20 | 路长顺 | Intelligent detector of chest protector and working cap of armored vehicle station |
| CN202513658U (en) * | 2012-03-16 | 2012-10-31 | 河南省安耐德电力设备有限公司 | Vehicle-mounted alternating current and direct current power supplying device |
| CN203589818U (en) * | 2013-11-19 | 2014-05-07 | 国家电网公司 | Uninterrupted power supply system for operation of smart vehicle-mounted substation |
| EP2988413A1 (en) * | 2014-08-18 | 2016-02-24 | Hamilton Sundstrand Corporation | Electric system architecture for more-electric engine accessories |
| CN104670127A (en) * | 2014-12-23 | 2015-06-03 | 山东精久科技有限公司 | Vehicle-mounted self-powered power system and self-powering method |
| CN204304700U (en) * | 2015-01-09 | 2015-04-29 | 黄荣庆 | The electric supply installation of vehicle mounted LED screen |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106208519A (en) * | 2016-10-09 | 2016-12-07 | 贵州电网有限责任公司贵阳供电局 | A kind of TRT for emergency relief and operational approach thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160720 |
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| RJ01 | Rejection of invention patent application after publication |