CN201517441U - Radiating three-speed electromagnetic fan clutch - Google Patents
Radiating three-speed electromagnetic fan clutch Download PDFInfo
- Publication number
- CN201517441U CN201517441U CN2009202398342U CN200920239834U CN201517441U CN 201517441 U CN201517441 U CN 201517441U CN 2009202398342 U CN2009202398342 U CN 2009202398342U CN 200920239834 U CN200920239834 U CN 200920239834U CN 201517441 U CN201517441 U CN 201517441U
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- CN
- China
- Prior art keywords
- drive plate
- fixed disk
- radiating
- fan fixed
- soft
- 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.)
- Expired - Lifetime
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Abstract
The utility model belongs to the technical field of automobile cooling systems and particularly relates to a radiating three-speed electromagnetic fan clutch. The radiating three-speed electromagnetic fan clutch is characterized in that a ventilation hole and radiating teeth are fixedly coiled on a fan, a soft-magnetic driving disk is provided with a ventilation hole and radiating teeth, the other end of a mainshaft is sequentially provided with a double-row angular contact bearing support connecting fan fixed disk and a double-row angular contact bearing support connecting soft-magnetic driving disk, thereby having the advantages of excellent heat dissipation effect and long lifetime.
Description
Technical field: the utility model belongs to the automobile cooling system technical field, is specifically related to a kind of radiating type three-speed electromagnetic fan clutch.
Background technique: at present, three-speed electromagnetic fan clutch is because fan fixed disk has only radiating groove not have vent, and the soft magnetism drive plate does not have radiating groove and vent yet, and radiating effect is not very desirable.When clutch is worked, large and small coil electricity, large and small adhesive dish and drive plate adhesive, fan fixed disk and soft magnetism drive plate have axial force backward, and that single-row bearing bears axial force is very little, its shortcoming is: working life is short.
Summary of the invention: the purpose of this utility model provides a kind of good heat dissipation effect, the three-speed electromagnetic fan clutch of long service life.
The technical solution of the utility model is: a kind of radiating type three-speed electromagnetic fan clutch, on main shaft one side, establish bearings and connect housing, the electromagnetic core of establishing on housing one end and the main shaft in the drive plate cavity is connected, and the other end and belt pulley are connected, and big or small electromagnetic coil is housed in electromagnetic core; Fan fixed disk is by the big adhesive dish of big shell fragment support and connection, and the soft magnetism drive plate is by the little adhesive dish of submissile sheet support and connection; Be provided with in the fan fixed disk soft iron, with its corresponding position on the interior soft iron corresponding matching of embedding groove mounting permanent magnet and soft magnetism drive plate, it is characterized in that: fan fixed disk is provided with vent hole and radiation tooth, the soft magnetism drive plate is provided with vent hole and radiation tooth, is provided with biserial angular contact bearing support and connection fan fixed disk, biserial angular contact bearing support and connection soft magnetism drive plate on the main shaft the other end successively.
Because adopt technique scheme, fan fixed disk and soft magnetism drive plate all are provided with vent hole and radiating groove, can in time unnecessary heat be distributed, and have the effect of cooling; Fan fixed disk and soft magnetism drive plate all adopt the biserial angular contact bearing to support, the radial force and the axial force that produce in the time of can bearing clutch work, thereby have good heat dissipation effect, the advantage of long service life.
Description of drawings: technical solutions of the utility model are described in further details below in conjunction with accompanying drawing and concrete enforcement.
Accompanying drawing is a structural representation of the present utility model.
Embodiment: a kind of radiating type three-speed electromagnetic fan clutch, on main shaft 1 one sides, establish bearings and connect housing 8, the electromagnetic core of establishing on housing 8 one ends and the main shaft 1 in drive plate 2 cavitys 3 is connected, the other end and belt pulley are connected, and big or small electromagnetic coil 16,15 is housed in electromagnetic core 3; Fan fixed disk 6 is by the big adhesive dish 7 of big shell fragment 10 support and connection, and soft magnetism drive plate 4 is by the little adhesive dish 5 of submissile sheet 11 support and connection; Be provided with in the fan fixed disk 6 soft iron 13, with its corresponding position on soft iron 14 corresponding matching in embedding groove mounting permanent magnet 12 and the soft magnetism drive plate 4, fan fixed disk 6 is provided with vent hole 18 and radiation tooth 19, soft magnetism drive plate 4 is provided with vent hole 20 and radiation tooth 21, is provided with biserial angular contact bearing 9 support and connection fan fixed disk 6, biserial angular contact bearing 17 support and connection soft magnetism drive plates 4 on main shaft 1 the other end successively.
During work, motor drives main shaft 1 rotation, and main shaft 1 drives drive plate 2 rotations by woodruff key, and fan fixed disk 6 dishes and soft magnet drive plate 4 freely trackslip by double row bearing 9,17; When water temperature was elevated to first setting temperature, cooling-water temperature sensor will be connected the circuit of little electromagnetic core 15, and little electromagnetic core 15 produces the suction-combining force, to inhale and close dish 5 adhesives for a short time to drive plate 2, rotate synchronously with drive plate 2, little adhesive dish 5 drives 4 rotations of soft magnetism drive plate by submissile sheet 11; Be embedded in the soft iron 14 in the soft magnetism drive plate 4, relative rotation in the magnetic field that permanent magnet 12 and soft iron 13 forms, cutting magnetic line, himself produces foucault current, foucault current produces new magnetic field, realize that under the effect of magnetic force fan fixed disk 6 and soft magnetism drive plate 4 flexibly connect low speed rotation, play the effect of radiating and cooling.When being elevated to second setting temperature along with water temperature, cooling-water temperature sensor will be connected the circuit of big electromagnetic core 16, big electromagnetic core 16, produce the suction-combining force, with big adhesive dish 7 adhesives to drive plate 2, and rotate synchronously with drive plate 2, big adhesive dish 7 drives fan fixed disk 6 by big shell fragment 10 and rotates, and reaches powerful cool effect.
Claims (1)
1. radiating type three-speed electromagnetic fan clutch, on main shaft (1) one side, establish bearings and connect housing (8), the electromagnetic core of establishing on housing (8) one ends and the main shaft (1) in drive plate (2) cavity (3) is connected, the other end and belt pulley are connected, and big or small electromagnetic coil (16,15) is housed in electromagnetic core (3); Fan fixed disk (6) is by big shell fragment (10) the big adhesive dishes of support and connection (7), and soft magnetism drive plate (4) is by little shell fragment (11) the little adhesive dishes of support and connection (5); Be provided with in the fan fixed disk (6) soft iron (13), with its corresponding position on soft iron (14) corresponding matching in embedding groove mounting permanent magnet (12) and the soft magnetism drive plate (4), it is characterized in that: fan fixed disk (6) is provided with vent hole (18) and radiation tooth (19), soft magnetism drive plate (4) is provided with vent hole (20) and radiation tooth (21), is provided with biserial angular contact bearing (9) support and connection fan fixed disk (6), biserial angular contact bearing (17) support and connection soft magnetism drive plate (4) on main shaft (1) the other end successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202398342U CN201517441U (en) | 2009-10-15 | 2009-10-15 | Radiating three-speed electromagnetic fan clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202398342U CN201517441U (en) | 2009-10-15 | 2009-10-15 | Radiating three-speed electromagnetic fan clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201517441U true CN201517441U (en) | 2010-06-30 |
Family
ID=42498163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202398342U Expired - Lifetime CN201517441U (en) | 2009-10-15 | 2009-10-15 | Radiating three-speed electromagnetic fan clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201517441U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949321A (en) * | 2010-08-25 | 2011-01-19 | 龙口中宇机械有限公司 | Double-flexible driven electromagnetic fan clutch for high-power and heavy type vehicle |
| CN101968004A (en) * | 2010-09-30 | 2011-02-09 | 龙口中宇机械有限公司 | Strongly-flexible driving electromagnetic fan clutch for high-power heavy-duty vehicle |
| CN102003266A (en) * | 2010-12-07 | 2011-04-06 | 龙口中宇机械有限公司 | Vehicle electromagnetic fan clutch |
| CN102384185A (en) * | 2011-10-08 | 2012-03-21 | 龙口市汽车风扇离合器厂 | Insert, manufacturing method of insert, electromagnetic clutch with insert and manufacturing method of electromagnetic clutch |
| CN102720776A (en) * | 2012-05-21 | 2012-10-10 | 龙口市汽车风扇离合器厂 | Short extension side system magnetic conductive electromagnetic fan clutch |
| TWI381111B (en) * | 2010-07-23 | 2013-01-01 | ||
| WO2014153736A1 (en) * | 2013-03-27 | 2014-10-02 | 龙口中宇热管理系统科技有限公司 | Low-carbon economical electromagnetic fan clutch |
| CN107061302A (en) * | 2017-04-25 | 2017-08-18 | 龙口澳雷樽传动机械有限公司 | The fast adjustable speed water pump of double-flexibility three |
| CN109441611A (en) * | 2019-01-03 | 2019-03-08 | 鲍灵杰 | A kind of electromagnetic separation coupler for automobile fan |
-
2009
- 2009-10-15 CN CN2009202398342U patent/CN201517441U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI381111B (en) * | 2010-07-23 | 2013-01-01 | ||
| CN101949321A (en) * | 2010-08-25 | 2011-01-19 | 龙口中宇机械有限公司 | Double-flexible driven electromagnetic fan clutch for high-power and heavy type vehicle |
| CN101968004A (en) * | 2010-09-30 | 2011-02-09 | 龙口中宇机械有限公司 | Strongly-flexible driving electromagnetic fan clutch for high-power heavy-duty vehicle |
| CN102003266A (en) * | 2010-12-07 | 2011-04-06 | 龙口中宇机械有限公司 | Vehicle electromagnetic fan clutch |
| CN102384185A (en) * | 2011-10-08 | 2012-03-21 | 龙口市汽车风扇离合器厂 | Insert, manufacturing method of insert, electromagnetic clutch with insert and manufacturing method of electromagnetic clutch |
| CN102720776A (en) * | 2012-05-21 | 2012-10-10 | 龙口市汽车风扇离合器厂 | Short extension side system magnetic conductive electromagnetic fan clutch |
| WO2014153736A1 (en) * | 2013-03-27 | 2014-10-02 | 龙口中宇热管理系统科技有限公司 | Low-carbon economical electromagnetic fan clutch |
| US20160072374A1 (en) * | 2013-03-27 | 2016-03-10 | Longkou Zhongyu Thermal Management System Technolgy Co. Ltd. | Low-carbon economical electromagnetic fan cluth |
| US9929632B2 (en) * | 2013-03-27 | 2018-03-27 | Longkou Zhongyu Thermal Management System Technology Co. Ltd | Low-carbon economical electromagnetic fan clutch |
| CN107061302A (en) * | 2017-04-25 | 2017-08-18 | 龙口澳雷樽传动机械有限公司 | The fast adjustable speed water pump of double-flexibility three |
| CN107061302B (en) * | 2017-04-25 | 2023-06-27 | 龙口澳雷樽传动机械有限公司 | Double flexible three-speed-regulating water pump |
| CN109441611A (en) * | 2019-01-03 | 2019-03-08 | 鲍灵杰 | A kind of electromagnetic separation coupler for automobile fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: LONGKOU ZHONGYU AUTOMOBILE FAN CLUTCH CO., LTD. Free format text: FORMER NAME: LONGKOU CITY AUTOMOBILE FAN CLUTCH FACTORY |
|
| CP03 | Change of name, title or address |
Address after: 265717 Chen Jiacun, North horse town, Longkou, Shandong Patentee after: LONGKOU ZHONGYU AUTOMOBILE FAN CLUTCH CO., LTD. Address before: 265717, Shandong Longkou North horse town Xiao Chen Longkou City Automobile Fan Clutch Factory Patentee before: Car Fan Clutch Factory, Longkou City |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100630 |
|
| CX01 | Expiry of patent term |