CN105604759A - Starter assembly of motor vehicle - Google Patents
Starter assembly of motor vehicle Download PDFInfo
- Publication number
- CN105604759A CN105604759A CN201610116591.8A CN201610116591A CN105604759A CN 105604759 A CN105604759 A CN 105604759A CN 201610116591 A CN201610116591 A CN 201610116591A CN 105604759 A CN105604759 A CN 105604759A
- Authority
- CN
- China
- Prior art keywords
- starter
- current
- limiting resistor
- motor vehicles
- iron core
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
The invention discloses a starter assembly of a motor vehicle. The starter assembly comprises a starter and a current limiting resistor which is used for preventing the initial current from rising suddenly in a circuit when the starter is powered on for running, and the current limiting resistor is connected with a direct current motor in the starter. The current limiting resistor is added to the starter and used for preventing the voltage of a storage battery from being reduced and preventing the initial current from rising suddenly in the circuit when the starter is powered on for running, so that the service life of the storage battery, the starter and other start system elements on the motor vehicle is prolonged, and cost is low.
Description
Technical field
The present invention relates to vehicle starter technical field, especially relate to a kind of motor vehicles startingThe starter assembly of/halt system.
Background technology
Traditional starter of compression ignition engine comprises that (electromagnetism is opened for direct current generator, operating mechanismClose), reducing gear and transmission device (engaging mechanism). For guaranteeing the starting of engine of vehicle,There is the demand to a large amount of electric currents while connection in starter, this electric current is close to the short circuit electricity of starterFlow horizontal, the i.e. electric current of about 1000A. It is along with the liter of starter DC motor speed subsequentlyHigh and reduce.
In this starting process, start the peak current value of initial major loop, close to startingThe short circuit current of machine, it is the directly corresponding minimum voltage of accumulator terminal on time coordinate axleValue. And with the motor vehicles of starting/stopping system, in order to prevent making in above-mentioned starting processBecome restarting of other vehicle mounted electrical components, and can guarantee the needed merit of vehicle mounted electrical componentThe voltage of energy property, has given new constraint to minimum voltage value when design. Thus, its explanationOr in requiring, its minimum voltage value is greater than 7V conventionally.
For the starter of tape starting/halt system motor vehicles, conventionally in design, have higher thanThe power of tradition starter direct current generator, in order to obtain the starting of quick and stable, makes user moreComfortable. And this causes the direct current generator higher electric current demand of when work of starter, and thereforeCause the increase of the peak current value of the initial major loop of starter, i.e. direct corresponding accumulator terminalThe reduction of minimum voltage value, has fled from the constraint new to minimum voltage value.
This has brought real difficulty to designer, because, for the accumulator terminal higher than describedWhen the constraint of minimum voltage, starter need to have sufficiently high internal drop, so thatAt low temperatures can the required power of quick start engine.
Summary of the invention
For prior art deficiency, technical problem to be solved by this invention is to provide a kind of motor-drivenThe starter assembly of vehicle, stops electric current excessive to reach, and increases the object of voltage.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
A starter assembly for motor vehicles, comprises starter, also comprises for stoping startingThe current-limiting resistor that when machine is connected operation, in circuit, initial current raises suddenly, described current-limiting resistanceDevice is connected with the direct current generator in starter.
Further, also comprise electromagnetic switch, the direct current generator in described starter passes through current limlitingResistor is connected with electromagnetic switch.
Described current-limiting resistor comprises shell, iron core, layer insulation, coil block I, coilAssembly II, yoke, described iron core is established in the enclosure, and layer insulation is enclosed within on iron core, coil groupsPart I is enclosed within layer insulation, coil block II between layer insulation and coil block I,Yoke is located at coil block II outside.
Described current-limiting resistor and electromagnetic switch are all fixed on the shell of starter.
Described shell one end is provided with the base plate for compressing iron core, between described base plate and iron core, establishesThere is sealing gasket; The shell other end is provided with current-limiting resistor cap assemblies.
Described shell is provided with installing plate, and described current-limiting resistor and electromagnetic switch are fixed on sameOn installing plate.
The present invention compared with prior art, has the following advantages:
On starter, increase current-limiting resistor, for stoping the reduction of battery tension, and resistanceWhen only starter is connected operation, in circuit, initial current raises suddenly, improves electric power storage on motor vehiclesThe service life of the activation system elements such as pond, starter, and cost is lower.
Brief description of the drawings
Below the mark in the each width accompanying drawing of this description expressed content and figure is done briefly to sayBright:
Fig. 1 is current-limiting resistor circuit catenation principle figure of the present invention.
Fig. 2 is that current-limiting resistor of the present invention is assemblied in schematic diagram on starter.
Fig. 3 is current-limiting resistor cutaway view of the present invention.
In figure: 1. current-limiting resistor, 101. shells, 102. iron cores, 103. base plates, 104. sealingsPad, 105. layer insulations, 106. coil block I, 107. coil block II, 108. yokes, 109.Cover plate, 110. current-limiting resistor cap assemblies, 2. starter, 3. electromagnetic switch.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, to the specific embodiment of the present inventionBe described in further detail.
As shown in Figure 1 to Figure 3, the starter assembly of these motor vehicles, comprise starter 2,Electromagnetic switch 3, raise suddenly for stoping starter to connect when operation circuit initial currentCurrent-limiting resistor 1, wherein, starter 2 comprises direct current generator and transmission mechanism, starter 2In direct current generator be connected with electromagnetic switch 3 by current-limiting resistor 1.
Current-limiting resistor 1 and electromagnetic switch 3 are all fixed on starter 2 shells; Be specially,Shell is provided with installing plate, and current-limiting resistor 1 and electromagnetic switch 3 are fixed on same installing plate,Compact conformation, fixing reliable.
Current-limiting resistor 1 comprise shell 101, iron core 102, base plate 103, sealing gasket 104,Layer insulation 105, coil block I 106, coil block II 107, yoke 108, cover plate 109,Current-limiting resistor cap assemblies 110.
The cylindrical structure that shell 101 is hollow, iron core 102 is located at enclosure center position,Base plate 103 is pressed in shell one end, and the inner side of base plate 103 is provided with sealing gasket 104, by closePacking compresses iron core.
Layer insulation 105 is enclosed within on iron core 102, and coil block I 106 is enclosed within layer insulation,Coil block II 107 between layer insulation and coil block I, coil block I and coilBetween assembly II, insulating paper is housed, yoke is located at coil block II outside.
Shell 101 other ends are to support to be pressed into cover plate 109 by iron core, cover plate outside assembling limitFlow resistor cap assemblies 110, is provided with sealing ring between cover plate and current-limiting resistor cap assemblies, limitFlow resistor cap assemblies is fixedly linked by rivet and shell, the wiring being connected with coil block IPost is through current-limiting resistor cap assemblies.
Only connect with drawing of two groups of coils, coil and location is installed, structure and manufacture are simple;There is no movable electric elements, operating mechanism electromagnetic switch and current-limiting resistor are all fixed on starterHousing on, the service life of starter assembly can be because of increasing current-limiting resistor and be subject to shadowRing, reliability is strong, and cost is low.
On starter, increase current-limiting resistor, for stoping the reduction of battery tension, and resistanceWhen only starter is connected operation, in circuit, initial current raises suddenly, improves electric power storage on motor vehiclesThe service life of the activation system elements such as pond, starter.
By reference to the accompanying drawings the present invention is exemplarily described above, obviously specific implementation of the present inventionBe not subject to the restrictions described above, as long as adopted design of the present invention and technical scheme to carry outThe improvement of various unsubstantialities, or without improving, design of the present invention and technical scheme directly shouldFor other occasion, all within protection scope of the present invention.
Claims (6)
1. a starter assembly for motor vehicles, comprises starter, it is characterized in that: alsoComprise for stoping starter to connect when operation current limliting electricity of raising suddenly of circuit initial currentResistance device, described current-limiting resistor is connected with the direct current generator in starter.
2. the starter assembly of motor vehicles as claimed in claim 1, is characterized in that: alsoComprise electromagnetic switch, the direct current generator in described starter is by current-limiting resistor and electromagnetic switchBe connected.
3. the starter assembly of motor vehicles as claimed in claim 1, is characterized in that: instituteState current-limiting resistor comprise shell, iron core, layer insulation, coil block I, coil block II,Yoke, described iron core is established in the enclosure, and layer insulation is enclosed within on iron core, and coil block I is enclosed withinIn layer insulation, coil block II is between layer insulation and coil block I, and yoke is located atCoil block II outside.
4. the starter assembly of motor vehicles as claimed in claim 2, is characterized in that: instituteState on the shell that current-limiting resistor and electromagnetic switch be all fixed on starter.
5. the starter assembly of motor vehicles as claimed in claim 3, is characterized in that: instituteState shell one end and be provided with the base plate for compressing iron core, between described base plate and iron core, be provided with sealingPad; The shell other end is provided with current-limiting resistor cap assemblies.
6. the starter assembly of motor vehicles as claimed in claim 4, is characterized in that: instituteState shell and be provided with installing plate, described current-limiting resistor and electromagnetic switch are fixed on same installing plateOn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610116591.8A CN105604759B (en) | 2016-03-01 | 2016-03-01 | A kind of starter assembly of motor vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610116591.8A CN105604759B (en) | 2016-03-01 | 2016-03-01 | A kind of starter assembly of motor vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105604759A true CN105604759A (en) | 2016-05-25 |
| CN105604759B CN105604759B (en) | 2018-07-06 |
Family
ID=55984995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610116591.8A Active CN105604759B (en) | 2016-03-01 | 2016-03-01 | A kind of starter assembly of motor vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105604759B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09119365A (en) * | 1994-11-22 | 1997-05-06 | Denso Corp | Starter |
| US20040168664A1 (en) * | 2003-02-28 | 2004-09-02 | Denso Corporation | Engine starter having starter motor |
| CN201159129Y (en) * | 2008-02-29 | 2008-12-03 | 赵金 | Start motor protector for car |
| CN103061944A (en) * | 2012-12-29 | 2013-04-24 | 广州汽车集团零部件有限公司 | Method for inhibiting peak starting current of start-stop motor, relay and start-stop motor |
| CN103311054A (en) * | 2013-05-16 | 2013-09-18 | 广州汽车集团零部件有限公司 | Integral structure of electromagnetic switch and relay and start-stop motor applying integral structure |
| CN203415500U (en) * | 2013-06-13 | 2014-01-29 | 广州汽车集团股份有限公司 | A vehicle starter electromagnetic switch, a vehicle starter, and a vehicle starting system |
| CN205478059U (en) * | 2016-03-01 | 2016-08-17 | 芜湖杰诺瑞汽车电器***有限公司 | Starter assembly of motor vehicles |
-
2016
- 2016-03-01 CN CN201610116591.8A patent/CN105604759B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09119365A (en) * | 1994-11-22 | 1997-05-06 | Denso Corp | Starter |
| US20040168664A1 (en) * | 2003-02-28 | 2004-09-02 | Denso Corporation | Engine starter having starter motor |
| CN201159129Y (en) * | 2008-02-29 | 2008-12-03 | 赵金 | Start motor protector for car |
| CN103061944A (en) * | 2012-12-29 | 2013-04-24 | 广州汽车集团零部件有限公司 | Method for inhibiting peak starting current of start-stop motor, relay and start-stop motor |
| CN103311054A (en) * | 2013-05-16 | 2013-09-18 | 广州汽车集团零部件有限公司 | Integral structure of electromagnetic switch and relay and start-stop motor applying integral structure |
| CN203415500U (en) * | 2013-06-13 | 2014-01-29 | 广州汽车集团股份有限公司 | A vehicle starter electromagnetic switch, a vehicle starter, and a vehicle starting system |
| CN205478059U (en) * | 2016-03-01 | 2016-08-17 | 芜湖杰诺瑞汽车电器***有限公司 | Starter assembly of motor vehicles |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105604759B (en) | 2018-07-06 |
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