CN101149083B - Automobile electric control clutch - Google Patents
Automobile electric control clutch Download PDFInfo
- Publication number
- CN101149083B CN101149083B CN200710056274.2A CN200710056274A CN101149083B CN 101149083 B CN101149083 B CN 101149083B CN 200710056274 A CN200710056274 A CN 200710056274A CN 101149083 B CN101149083 B CN 101149083B
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- Prior art keywords
- coil
- fixed
- sucker
- flywheel
- iron core
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Abstract
The electrically controlled automobile clutch also suitable for use in rotary machinery has one driven disc capable of sliding on the driven shaft; and one control loop, which includes one fixed iron core and one fixed wining mounted on the flywheel casing of the engine, one accumulator powering the fixed winding through one adjustable resistor to generate one magnetic field in the fixed iron core, one rotating iron core and one rotating winding in the outer edge of flywheel and in the location corresponding to the fixed iron core and the fixed wining, and one rectifier element, one sucker winding and one sucker iron core on the flywheel body. It has control switch, adjustable resistor for regulating the binding degree, convenient operation, and non-contact magnetoelectric conversion for the power transmission from the fixed circuit to the rotary circuit.
Description
Technical field
The present invention relates to a kind of automobile electric control clutch, be particularly suitable for the mechanical power transmission that rotates.
Background technique
Smooth-going for guaranteeing manual automobile balance starting and shifting of transmission, the power of motor passes to driving wheel through transmission system, first clutch obtains the power from motor, by clutch master, nonrigid joint or disengagement between secondary part, realize cut-out or the transmission of engine power, general clutch master, between secondary part, engage and adopt holddown spring, let slip the clutch is wanted in the disengagement of clutch, through machinery or hydraulic type operating mechanism solenoidoperated cluthes, throw off, this structure disengage the clutch of need to exerting oneself just can overcome pressing force of the spring and makes throw-out-of clutch, unclamping pedal engages clutch.
Current magnetic clutch, when the sucker field coil to rotating clutch provides power supply, needs brush or slip ring structure in circuit, reduced the reliability of Clutch Control and work.
Summary of the invention
The object of the present invention is to provide a kind of electric control clutch, except using the non-rigid combination degree of electric switch solenoidoperated cluthes, in electric control circuit, there is no the contact conduction power mode of the devices such as brush or slip ring, but adopt the device non-contact conduction power mode of magnetic circuit coupling.
The technical solution adopted for the present invention to solve the technical problems is: accompanying drawings is as follows:
A kind of automobile electric control clutch is comprised of the control loop of driven disc (15) and control driven disc (15), and said driven disc (15) is contained in clutch driven shaft (17) above and can endwisely slips along clutch driven shaft (17), said control loop comprises: the fixed iron core of clutch (10) and fixed coil (11) are arranged on flywheel shell of engine (1), storage battery (19) provides power supply by adjustable resistance (22) for fixed coil (11), and in the upper magnetic field that produces of fixed iron core (10), rotate (12) unshakable in one's determination, rotating coil (13) is arranged in the outer rim of flywheel (2) corresponding to fixed iron core (10) and fixed coil (11), rectifier cell (6), sucker coil (4), the sucker unshakable in one's determination (14) corresponding with driven disc (15) is arranged on flywheel body, rectifier cell (6) is connected with sucker coil (4) with rotating coil (13) by wire.Sucker coil (4) adopts magnetic circuit conversion to obtain working power, has rationally utilized flywheel (2) relative movement of flywheel casing (1) relatively, between rotation and nonrotational device, adopts contactless conduction power mode.
Control loop is comprised of four parts: 1. permanent circuit is: storage battery (19) through wire (20), switch (21), adjustable resistance (22), live wire (23), fixed coil (11) to ground wire (24); 2. fixing and rotation magnetic circuit is respectively; Fixed coil (11), fixed iron core (10) and rotation (12), rotating coil (13) unshakable in one's determination; And fixedly between magnetic circuit and rotation magnetic circuit, reasonably utilized the quick rotation of flywheel (2) with respect to flywheel casing (1); 3. AC-DC Circuit is: rotating coil (13), interchange wire (7), rectifier cell (6), DC wire (5), sucker coil (4); 4. two magnetic circuits that rotate are respectively: sucker coil (4), sucker (14) and driven disc (15) unshakable in one's determination, with permanent circuit 1., fixing and rotate magnetic circuit 2., AC-DC Circuit 3., realize the control 4. of two rotation magnetic circuits, circuit between retaining element and rotating part connects does not have slip ring, commutator, there is no brush yet, by permanent circuit, to the power supply transmission with flywheel (2) rotation circuit, adopting magnetoelectricity conversion, i.e. device non-contact conduction power mode.
The size of electric current in the adjustable fixed coil of said adjustable resistance (22) (11), nonrigid degree of engagement between the driving and driven part of solenoidoperated cluthes.
Said fixed coil (11) can be comprised of one or more, and arrangement can be symmetrical or asymmetric; Rotating coil (13) can be comprised of one or more, and arrangement can be symmetrical or asymmetric.
Saidly at fixed coil (11) and rotating coil (13), be all arranged symmetrically with respectively under condition, two rotating coils (13) can share a rectifier cell (6), under asymmetric arrangement condition, the corresponding rectifier cell (6) of each rotating coil (13).
Connection between said a plurality of rectifier cell (6) and between a plurality of sucker coil (4) can be any series-parallel system.
The invention has the beneficial effects as follows: the foot-operated clutch of manual automobile is become to hand switch or pedal opening-and-closing electric control clutch, when vehicle starting and gear shift, with switch, replace foot-operated clutch, and with the non-rigid combination degree between the driving and driven part of adjustable resistance solenoidoperated cluthes, easy to operately simply save the strength, and in control loop, by permanent circuit, to the power supply transmission rotation circuit, adopting non-contacting magnetoelectricity mapping mode.
Accompanying drawing explanation
Fig. 1 electric control clutch structural front view.
Fig. 2 electric control clutch structure side view.
Fig. 3 electric control clutch is controlled schematic diagram.
In figure: 1-flywheel casing 2-flywheel 3-engine crankshaft 4-sucker coil 5-DC wire 6-rectifier cell 7-exchanges wire 8-wire guide 9-ring stand 10-fixed iron core 11-fixed coil 12-and rotates 13-rotating coil 14-sucker unshakable in one's determination 15-driven disc unshakable in one's determination 16-speed changer 17-clutch driven shaft 18-vibration damper dish 19-storage battery 20-wire 21-switch 22-adjustable resistance 23-live wire 24-ground wire
Embodiment
Below in conjunction with accompanying drawing illustrated embodiment, the present invention is further described.
This electric control clutch work schematic diagram as shown in Figure 3.Storage battery (19) arrives ground wire (24) through wire (20), switch (21), adjustable resistance (22), live wire (23), fixed coil (11), for the fixed coil (11) being fixed on flywheel casing (1) provides power supply, and in the upper magnetic field that produces of fixed iron core (10).When being arranged on the upper rotation of ring stand (9) (12) unshakable in one's determination and rotating coil (13) along with flywheel (2) together quick rotation, rotate the magnetic field rapid movement that (12) unshakable in one's determination produce with the relative fixed iron core of rotating coil (13) (10), in rotating coil (13), produce alternating current, the size of this alternating current is proportional to the size of electric current in fixed coil (11), also be proportional to the speed of the rotating speed of motor, in fixed coil (11), electric current is large, the magnetic field that fixed iron core (10) produces is strong, the rotating speed of motor fast, rotate (12) unshakable in one's determination and rotating coil (13) movement velocity in magnetic field fast, induction electromotive force is large.The alternating current producing in rotating coil (13) provides DC electrical source through rectifier cell (6) for sucker coil (4) again, through sucker unshakable in one's determination (14), produce magnetic force and hold driven disc (15) and rotate together, then through vibration damper dish (18), clutch driven shaft (17) to speed changer (16) transferring power.According to the size of generation current in the rotating speed of motor and adjusting adjustable resistance (22) control rotating coil (13), realize the non-rigid controlled transmission of power between sucker iron core (14) and driven disc (15), the starting of assurance automobile balance, and the power of shifting of transmission rear engine smoothly passes to transmission system.
Claims (3)
1. an automobile electric control clutch, it is operated between engine flywheel (2) and manual transmission (16), control loop by driven disc (15) and control driven disc (15) forms, and it is characterized in that: said driven disc (15) is contained in clutch driven shaft (17) above and can endwisely slips along clutch driven shaft (17), said control loop comprises: the fixed iron core of clutch (10) and fixed coil (11) are arranged on flywheel shell of engine (1), storage battery (19) provides power supply by adjustable resistance (22) for fixed coil (11), and in the upper magnetic field that produces of fixed iron core (10), rotate (12) unshakable in one's determination, rotating coil (13) is arranged in the outer rim of flywheel (2) corresponding to fixed iron core (10) and fixed coil (11), rectifier cell (6), sucker coil (4), the sucker unshakable in one's determination (14) corresponding with driven disc (15) is arranged on flywheel body, rectifier cell (6) is connected with sucker coil (4) with rotating coil (13) by wire, through sucker (14) unshakable in one's determination generation magnetic force, directly holding driven disc (15) rotates together, sucker coil (4) adopts magnetic circuit conversion to obtain working power, rationally utilized flywheel (2) relative movement of flywheel casing (1) relatively, rotate and nonrotationally between device, adopt contactless conduction power mode, said adjustable resistance (22) regulates the size of electric current in fixed coil (11), solenoidoperated cluthes master, nonrigid degree of engagement between secondary part, said fixed coil (11) is comprised of one or more, arrangement is symmetrical or asymmetric, rotating coil (13) is comprised of one or more, and arrangement is symmetrical or asymmetric.
2. automobile electric control clutch according to claim 1, it is characterized in that: saidly at fixed coil (11) and rotating coil (13), be all arranged symmetrically with respectively under condition, a shared rectifier cell (6) of two rotating coils (13), under asymmetric arrangement condition, the corresponding rectifier cell (6) of each rotating coil (13).
3. automobile electric control clutch according to claim 1, is characterized in that: the connection between said rectifier cell (6) and between sucker coil (4) is any series-parallel system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710056274.2A CN101149083B (en) | 2007-11-05 | 2007-11-05 | Automobile electric control clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710056274.2A CN101149083B (en) | 2007-11-05 | 2007-11-05 | Automobile electric control clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101149083A CN101149083A (en) | 2008-03-26 |
| CN101149083B true CN101149083B (en) | 2014-02-05 |
Family
ID=39249743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710056274.2A Expired - Fee Related CN101149083B (en) | 2007-11-05 | 2007-11-05 | Automobile electric control clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101149083B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530123B (en) * | 2012-02-24 | 2013-05-22 | 吉林大学 | Rhomboid wheel-arranged cross-shaped axle 4WD (4 wheel drive) mechanism |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB710662A (en) * | 1950-12-04 | 1954-06-16 | Citroen Sa Andre | Device having the dual function of electromagnetic clutch and alternator |
| CN2597281Y (en) * | 2003-01-22 | 2004-01-07 | 王俊 | Electromagnetic slow-speed brake for automobile |
| CN1651790A (en) * | 2004-02-02 | 2005-08-10 | 博格华纳公司 | Clutch having a multiple pole electromagnetic actuator for transfer cases and the like |
-
2007
- 2007-11-05 CN CN200710056274.2A patent/CN101149083B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB710662A (en) * | 1950-12-04 | 1954-06-16 | Citroen Sa Andre | Device having the dual function of electromagnetic clutch and alternator |
| CN2597281Y (en) * | 2003-01-22 | 2004-01-07 | 王俊 | Electromagnetic slow-speed brake for automobile |
| CN1651790A (en) * | 2004-02-02 | 2005-08-10 | 博格华纳公司 | Clutch having a multiple pole electromagnetic actuator for transfer cases and the like |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101149083A (en) | 2008-03-26 |
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Owner name: JILIN UNIVERSITY Free format text: FORMER OWNER: FANG XIANZHONG Effective date: 20100930 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 130025 ROOM 202, GATE 4, BUILDING D, NANLING CAMPUS, JINLIN UNIVERSITY, NO.5988, RENMIN AVENUE, CHANGCHUN CITY, JILIN PROVINCE TO: 130012 NO.2699, QIANJIN AVENUE, CHANGCHUN CITY, JILIN PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20100930 Address after: 130012 Changchun Qianjin Street, Jilin, No. 2699 Applicant after: Jilin University Address before: 130025, room 4, 202 D building, Nanling campus, Jilin University, 5988 Renmin Street, Jilin, Changchun Applicant before: Fang Xianzhong |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20191105 |