CN203822903U - Electromagnetic tooth embedded type clutch and double-motor series-parallel system - Google Patents
Electromagnetic tooth embedded type clutch and double-motor series-parallel system Download PDFInfo
- Publication number
- CN203822903U CN203822903U CN201320879026.9U CN201320879026U CN203822903U CN 203822903 U CN203822903 U CN 203822903U CN 201320879026 U CN201320879026 U CN 201320879026U CN 203822903 U CN203822903 U CN 203822903U
- Authority
- CN
- China
- Prior art keywords
- face gear
- motor
- groove
- type clutch
- annular
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model discloses an electromagnetic tooth embedded type clutch and a double-motor series-parallel system. The clutch comprises an annular electromagnet and the like; positions of the annular electromagnet and a fixed end surface gear are fixed; the fixed end surface gear is arranged inside a ring of the annular electromagnet coaxially; an annular armature and a moving end surface gear can perform synchronous movement along the axial direction of the moving end surface gear; the annular armature is fixed on the moving end surface gear in a sleeving mode coaxially; an elastic reset mechanism is installed on the annular armature. The double-motor series-parallel system comprises an ISG (Integrated Starter Generator) motor and a driving motor; the electromagnetic tooth embedded type clutch is installed between the ISG motor and the driving motor. The electromagnetic tooth embedded type clutch has the advantages of being short in axial size, light in weight, small in occupied space, large in delivery torque and rapid in movement. The double-motor series-parallel system has the advantages of being light and integrated.
Description
Technical field
The utility model relates to motor device technical field, relates in particular to a kind of electromagnetism tooth embedded-type clutch and double-motor hybrid connection system.
Background technique
In fields such as automobile powers, mostly adopt double-motor hybrid connection system, formed by ISG motor (i.e. generating starts integrated machine) and drive motor interlock.Between ISG motor and drive motor, be provided with clutch, by the clutch state of this clutch, realize, pure electronic, the series connection of switch dual motor compound system or drive pattern in parallel.
At present, this field does not also have special clutch, between ISG motor and drive motor.The existing clutch for double-motor hybrid connection system, all directly to have continued to use the dry clutch in orthodox car, and dry clutch is limited to its structure, have take up room large and weight large, the torque capacity of transmission is limited, need to be compared with shortcomings such as the external actuator drivings of high thrust, above-mentioned drawbacks limit the further raising of double-motor hybrid connection system performance of automobile, become the development bottleneck of double-motor hybrid connection system.
Based on this, the utility model provides a kind of electromagnetism tooth embedded-type clutch that is exclusively used in double-motor hybrid connection system, to solve the above problems, and provides a kind of double-motor hybrid connection system that comprises this clutch.
Model utility content
The purpose of this utility model is to provide a kind of electromagnetism tooth embedded-type clutch, have advantages of that axial dimension is short, lightweight, it is little to take up room, transmitting torque large and be swift in motion, to be applicable to double-motor hybrid connection system, fill up the blank of the special clutch of double-motor hybrid connection system.
The purpose of this utility model is also to provide a kind of double-motor hybrid connection system, and this system has advantages of lightweight and integrated.
Based on above-mentioned the first object, the utility model provides a kind of electromagnetism tooth embedded-type clutch, and this clutch comprises ring electromagnet, determines face gear, ring armature, flexible restoring organ and moving face gear, wherein:
Described ring electromagnet and described position of determining face gear are fixed, the described ring of determining face gear and be positioned at described ring electromagnet, and concentric setting;
Described ring armature and described moving face gear can be along its axial synchronizing movings, and described ring armature is set with and is fixed on described moving face gear, and concentric setting;
After the energising of described ring electromagnet, to described ring electromagnet, make described moving face gear determine face gear and be meshed with described described ring armature magnetic;
Described flexible restoring organ is arranged on described ring armature, for after described ring electromagnet power-off, orders about described ring armature and resets, and order about the described moving face gear of described moving face gear disengaging.
Preferably, on the axial end of described ring armature, there is annular male half coupling, on the axial end of described ring electromagnet, have the annular recessed seam suitable with described male half coupling, described ring armature magnetic is on described ring electromagnet time, and described male half coupling is inserted in described recessed seam.
Preferably, on the end face of described male half coupling, have groove, described groove is annular, and the annular of described groove and the setting of described male half coupling concentric;
Two trough rims of described groove can be inserted in the recessed seam of described ring electromagnet.
Preferably, described moving face gear and described between cog, the teeth groove of determining face gear are set to respectively rectangle.
Preferably, described flexible restoring organ comprises positioning plate and spring, and the position of described positioning plate is fixed, and described spring fitting is between described positioning plate and described moving face gear, and described spring is compressive state.
Preferably, described positioning plate is circular plate, and Qi Ban center and described moving face gear concentric arrange;
The center of described moving face gear is anodontia region, and described anodontia region division has multiple counterbores, and described multiple counterbores are around the axle center of described moving face gear symmetry arrangement;
Described spring is set to multiple, and multiple described springs are inserted in described multiple counterbore one to one, and its one end of stretching out is fixed in respectively on described circular plate.
Based on above-mentioned the second object, the utility model provides a kind of double-motor hybrid connection system, and this system comprises ISG motor and drive motor, and described electromagnetism tooth embedded-type clutch is installed between described ISG motor and described drive motor.
Preferably, the iron core of described ISG motor is provided with annular draw-in groove, the main shaft concentric of the annular of described draw-in groove and described ISG motor, and described ring electromagnet is inlaid in described draw-in groove, and the height of described ring electromagnet is less than the groove depth of described draw-in groove;
Describedly determine on main shaft that face gear is fixedly mounted on described ISG motor.
Preferably, described moved end face gear set is on the main shaft of described drive motor, and it can rotate with the spindle synchronous of described drive motor, and can move axially along the main shaft of described drive motor.
In sum, the electromagnetism tooth embedded-type clutch that the utility model provides, this clutch described determined face gear and is positioned at the ring of described ring electromagnet, and described ring armature is set with and is fixed on described moving face gear, significantly compress the axial dimension of clutch, reduced taking up room and own wt of clutch; This clutch adopts the solenoid controlled clutch state of ring electromagnet, is swift in motion; This clutch adopts moving face gear and determines the engagement transmitting torque of face gear, and transmitting torque is large and efficiency is high.
Further, described ring electromagnet and described ring armature coordinate by recessed seam and male half coupling, magnet effect is more reliable, especially, on male half coupling, be provided with groove, the male half coupling of this different form coordinates with the recessed seam of annular electromagnets, can make electromagnetic force and electric current in attracting process be approximated to direct ratio, makes attracting process soft controlled.
The double-motor hybrid connection system that the utility model provides, adopt electromagnetism tooth embedded-type clutch of the present utility model, have advantages of that above-mentioned axial dimension is short, lightweight, it is little to take up room, transmitting torque large and be swift in motion, and on this basis, this double-motor hybrid connection system by arranging draw-in groove on iron core, and be arranged on respectively on corresponding main shaft by moving face gear and determine face gear, realize described electromagnetism tooth embedded-type clutch and be combined with precise treatment and the compactedness of double-motor hybrid connection system, there is lightweight and integrated.
Brief description of the drawings
Fig. 1 is the utility model embodiment one structural representation;
Fig. 2 is that the utility model embodiment one A is to view;
Fig. 3 is that the utility model embodiment one B is to view;
Fig. 4 is the utility model embodiment two structural representation (partial sectional view);
Fig. 5 is the utility model embodiment two partial enlarged drawing (enlarged view in the double dot dash line frame in Fig. 4).
Embodiment
For making the purpose of this utility model, technological scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model mode of execution is described in further detail.
Embodiment one
Referring to Fig. 1-Fig. 3, this embodiment discloses a kind of electromagnetism tooth embedded-type clutch 100, described electromagnetism tooth embedded-type clutch 100 orders about combination, tooth embedded transmitting torque, elasticity by electromagnetic type and orders about disengaging technology, be combined as a whole by specific structure, make this clutch have advantages of that transmitting torque is large and be swift in motion, especially, the specific structure of this clutch, make it also have advantages of that axial dimension is short, lightweight and take up room little, to be applicable to double-motor hybrid connection system, fill up the blank of the special clutch of double-motor hybrid connection system.
Particularly, this clutch comprise ring electromagnet 110, determine face gear 120, ring armature 130, moving face gear 140 and flexible restoring organ 150.
Wherein: described ring electromagnet 110 and described position of determining face gear 120 are fixed, for example, can be described ring electromagnet 110 and describedly determine face gear 120 for being fixedly mounted on a certain motor of double-motor hybrid connection system; The described ring of determining face gear 120 and be positioned at described ring electromagnet 110, and concentric setting, for shortening its axial dimension.Described ring armature 130 and described moving face gear 140 synchronizing moving vertically, can be for example, described ring armature 130 and described moving face gear 140 are for being arranged on another motor of double-motor hybrid connection system, described ring armature 130 is set with and is fixed on described moving face gear 140, and concentric setting, for further shortening its axial dimension.
After 110 energisings of described ring electromagnet, to described ring electromagnet 110, make described moving face gear 140 determine face gear 120 and be meshed with described described ring armature 130 magnetic, realize the state that closes of clutch; Described flexible restoring organ 150 is arranged on described ring armature 130, for after described ring electromagnet 110 power-off, ordering about described ring armature 130 resets, and order about described moving face gear 140 and depart from described moving face gear 140, realize clutch from state, shown in Fig. 1, be from state.
In this embodiment, institute is preferred, on the axial end of described ring armature 130, there is annular male half coupling 131, on the axial end of described ring electromagnet 110, there is the annular recessed seam 111 suitable with described male half coupling 131, described ring armature 130 magnetic are on described ring electromagnet 110 time, and described male half coupling 131 is inserted in described recessed seam 111; The annular of described male half coupling 131 and described ring armature 130, described moving face gear 140 concentrics, the annular of described recessed seam 111 and described ring electromagnet 110, describedly determine face gear 120 concentrics.Based on this, when described male half coupling 131 is inserted into described recessed seam 111 when interior, can guarantee that described moving face gear 140 determines face gear 120 and be meshed with described accurately, improve the precision of this clutch; Especially, the annular fit system of described male half coupling 131 and described recessed seam 111, can realize under magnetic state, also under the state that closes of clutch, realize described male half coupling 131 and rotate around its axle center with respect to described recessed seam 111, and then can be applicable to double-motor hybrid connection system.
Be approximated to direct ratio for realizing electromagnetic force and electric current in attracting process, and then it is soft controlled and be swift in motion to realize attracting process, on the end face of described male half coupling 131, there is groove 132, described groove 132 is annular, and with described male half coupling 131 concentric settings, two trough rims of described groove 132 are respectively the annular with described male half coupling 131 concentrics, two trough rims of described groove 132 can be inserted in the recessed seam 111 of described ring electromagnet 110, that is to say, on the bottom end face of two trough rim magnetic of described groove 132 in described recessed seam 111.
In this embodiment, described flexible restoring organ 150 can be set to spring assembly, shell fragment assembly etc., for realizing, after described ring electromagnet 110 power-off, order about described ring armature 130 and reset, and order about described moving face gear 140 and depart from described moving face gear 140.On this basis, the present embodiment is in order further to reach the effect of compression volume, preferably be set to, described flexible restoring organ 150 comprises positioning plate 151 and spring 152, the position of described positioning plate 151 is fixed, for example described positioning plate 151 can be arranged on the main shaft of corresponding motor, and described spring 152 is arranged between described positioning plate 151 and described moving face gear 140, and described spring 152 is compressive state.
For further realization, the application of described flexible restoring organ 150 on double-motor hybrid connection system.Preferably be set to: described positioning plate 151 is circular plate, Qi Ban center and the 130 concentric settings of described ring armature; The center of described moving face gear 140 is anodontia region, and described anodontia region division has multiple counterbores, and described multiple counterbores are around the axle center of described moving face gear 140 symmetry arrangement; Described spring 152 is set to multiple, and multiple described springs 152 are inserted in described multiple counterbore one to one, and its one end of stretching out is fixed in respectively on described circular plate.
For adapting to pure electronic, series connection or the different driving pattern in parallel of double-motor hybrid connection system, described moving face gear 140 is set to respectively rectangle with described between cog, the teeth groove of determining face gear 120, and described to realize positive and negative driving.
Embodiment two
Referring to Fig. 4 and Fig. 5, this embodiment discloses a kind of double-motor hybrid connection system, this system comprises ISG motor 200 and drive motor 300, electromagnetism tooth embedded-type clutch 100 described in embodiment one is installed between described ISG motor 200 and drive motor 300, the disclosed technological scheme of embodiment one also belongs to this embodiment, and embodiment one disclosed technological scheme is no longer repeated in this description.
Double-motor hybrid connection system in this embodiment, adopt embodiment one electromagnetism tooth embedded-type clutch 100, the axial dimension with described clutch is short, lightweight, it is little to take up room, transmitting torque large and be swift in motion, and on this basis, be combined with precise treatment and the compactedness of double-motor hybrid connection system in order further to realize described electromagnetism tooth embedded-type clutch 100, and in order further to realize lightweight and integrated object, the clutch in embodiment one is preferably installed in double-motor hybrid connection system in the following way:
The iron core of described ISG motor 200 is provided with annular draw-in groove 210, the main shaft concentric of the annular of described draw-in groove 210 and described ISG motor 200, described ring electromagnet 110 is inlaid in described draw-in groove 210, and the height of described ring electromagnet 110 is less than the groove depth of described draw-in groove 210, be used to form the recessed seam of described ring electromagnet 110; That is to say, in this embodiment, the end face of described ring electromagnet 110 is plane, form described recessed seam by coordinating with the draw-in groove 210 of described iron core, can reduce accordingly the difficulty of processing of described ring electromagnet 110, and adopt the mode that described ring electromagnet 110 is embedded to described iron core, can guarantee that volume is as far as possible little.
Describedly determine on main shaft that face gear 120 is fixedly mounted on described ISG motor 200, describedly determine face gear 120 and rotate with the spindle synchronous of described ISG motor 200.
Described moving face gear 140 is sleeved on the main shaft of described drive motor 300, it can rotate with the spindle synchronous of described drive motor 300, and can move axially along the main shaft of described drive motor 300, can be for example but be not limited to, described moving face gear 140 be arranged on by axial spline on the main shaft of described drive motor 300; Referring to embodiment one description, described ring armature 130 is set with and is fixed on described moving face gear 140, and described ring armature 130 and described moving face gear 140 can synchronous rotaries, for realizing the convenience of dismounting, preferably, described ring armature 130 is fixed on described moving face gear 140 by spiral.
The described positioning plate 151 of described flexible restoring organ is fixedly mounted on the axial end portion of the main shaft of described drive motor 300, and for realizing the convenience of dismounting, preferably, described positioning plate 151 is fixed on the axial end portion of the main shaft of drive motor 300 by spiral, multiple described springs 152 are around symmetrical the arranging of spindle axis of described drive motor 300.
The foregoing is only preferred embodiment of the present utility model, be not intended to limit protection domain of the present utility model.All any amendments of doing, be equal to replacement, improvement etc. within spirit of the present utility model and principle, be all included in protection domain of the present utility model.
Claims (9)
1. an electromagnetism tooth embedded-type clutch, is characterized in that, this clutch comprises ring electromagnet, determines face gear, ring armature, flexible restoring organ and moving face gear, wherein:
Described ring electromagnet and described position of determining face gear are fixed, the described ring of determining face gear and be positioned at described ring electromagnet, and concentric setting;
Described ring armature and described moving face gear can be along its axial synchronizing movings, and described ring armature is set with and is fixed on described moving face gear, and concentric setting;
After the energising of described ring electromagnet, to described ring electromagnet, make described moving face gear determine face gear and be meshed with described described ring armature magnetic;
Described flexible restoring organ is arranged on described ring armature, for after described ring electromagnet power-off, orders about described ring armature and resets, and order about the described moving face gear of described moving face gear disengaging.
2. electromagnetism tooth embedded-type clutch according to claim 1, is characterized in that,
On the axial end of described ring armature, there is annular male half coupling, on the axial end of described ring electromagnet, there is the annular recessed seam suitable with described male half coupling, described ring armature magnetic is on described ring electromagnet time, and described male half coupling is inserted in described recessed seam.
3. electromagnetism tooth embedded-type clutch according to claim 2, is characterized in that,
On the end face of described male half coupling, have groove, described groove is annular, and the annular of described groove and the setting of described male half coupling concentric;
Two trough rims of described groove can be inserted in the recessed seam of described ring electromagnet.
4. electromagnetism tooth embedded-type clutch according to claim 1, is characterized in that,
Described moving face gear and described between cog, the teeth groove of determining face gear are set to respectively rectangle.
5. electromagnetism tooth embedded-type clutch according to claim 1, is characterized in that,
Described flexible restoring organ comprises positioning plate and spring, and the position of described positioning plate is fixed, and described spring fitting is between described positioning plate and described moving face gear, and described spring is compressive state.
6. electromagnetism tooth embedded-type clutch according to claim 5, is characterized in that,
Described positioning plate is circular plate, and Qi Ban center and described moving face gear concentric arrange;
The center of described moving face gear is anodontia region, and described anodontia region division has multiple counterbores, and described multiple counterbores are around the axle center of described moving face gear symmetry arrangement;
Described spring is set to multiple, and multiple described springs are inserted in described multiple counterbore one to one, and its one end of stretching out is fixed in respectively on described circular plate.
7. a double-motor hybrid connection system, this system comprises ISG motor and drive motor, it is characterized in that, the electromagnetism tooth embedded-type clutch as described in claim 1-6 any one is installed between described ISG motor and described drive motor.
8. double-motor hybrid connection system according to claim 7, is characterized in that,
The iron core of described ISG motor is provided with annular draw-in groove, the main shaft concentric of the annular of described draw-in groove and described ISG motor, and described ring electromagnet is inlaid in described draw-in groove, and the height of described ring electromagnet is less than the groove depth of described draw-in groove;
Describedly determine on main shaft that face gear is fixedly mounted on described ISG motor.
9. double-motor hybrid connection system according to claim 8, is characterized in that,
Described moved end face gear set is on the main shaft of described drive motor, and it can rotate with the spindle synchronous of described drive motor, and can move axially along the main shaft of described drive motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320879026.9U CN203822903U (en) | 2013-12-27 | 2013-12-27 | Electromagnetic tooth embedded type clutch and double-motor series-parallel system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320879026.9U CN203822903U (en) | 2013-12-27 | 2013-12-27 | Electromagnetic tooth embedded type clutch and double-motor series-parallel system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203822903U true CN203822903U (en) | 2014-09-10 |
Family
ID=51478412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320879026.9U Withdrawn - After Issue CN203822903U (en) | 2013-12-27 | 2013-12-27 | Electromagnetic tooth embedded type clutch and double-motor series-parallel system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203822903U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758889A (en) * | 2013-12-27 | 2014-04-30 | 精进电动科技（北京）有限公司 | Electromagnetic toothed clutch and double-motor hybrid system |
| CN110604121A (en) * | 2019-09-19 | 2019-12-24 | 国网山东省电力公司青岛供电公司 | Timely-driving windmill bird repeller and control method |
| EP3748185A4 (en) * | 2018-03-26 | 2021-03-31 | Jing-Jin Electric Technologies Co., Ltd | Toothed electromagnetic clutch |
-
2013
- 2013-12-27 CN CN201320879026.9U patent/CN203822903U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758889A (en) * | 2013-12-27 | 2014-04-30 | 精进电动科技（北京）有限公司 | Electromagnetic toothed clutch and double-motor hybrid system |
| CN103758889B (en) * | 2013-12-27 | 2017-05-17 | 精进电动科技股份有限公司 | Electromagnetic toothed clutch and double-motor hybrid system |
| EP3748185A4 (en) * | 2018-03-26 | 2021-03-31 | Jing-Jin Electric Technologies Co., Ltd | Toothed electromagnetic clutch |
| US11168748B2 (en) | 2018-03-26 | 2021-11-09 | Jing-Jin Electric Technologies Co., Ltd. | Electromagnetic jaw clutch |
| CN110604121A (en) * | 2019-09-19 | 2019-12-24 | 国网山东省电力公司青岛供电公司 | Timely-driving windmill bird repeller and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103758889A (en) | Electromagnetic toothed clutch and double-motor hybrid system | |
| CN102497080B (en) | Moving magnet type linear rotation two-degree-of-freedom motor | |
| CN203822903U (en) | Electromagnetic tooth embedded type clutch and double-motor series-parallel system | |
| KR101369614B1 (en) | Wheel having motor means serves as power generator having power assistance structure of multiple | |
| CN202679148U (en) | Generator motor device for vehicle | |
| CN207213047U (en) | A kind of changeable transmission mechanism used | |
| CN103422323A (en) | Drive assembly of pulsator washing machine | |
| CN203896169U (en) | Novel linear motor | |
| CN203645465U (en) | Driving mechanism of double-redundancy electric actuator | |
| CN204082982U (en) | A kind of electromagnetic assembled clutch | |
| CN205663866U (en) | Motor and four fast electromagnetism directly drive high integrated driving system of derailleur | |
| CN203071729U (en) | Bi-shaft output motor for electromagnetic switching | |
| CN202639951U (en) | Gantry type machining center magazine tool ATC (automatic tool changer) | |
| CN202658433U (en) | Drive assembly for impeller type washing machine | |
| CN202732774U (en) | Coupling | |
| CN204895104U (en) | Normal close formula electromagnetism tooth inlays clutch and single motor hybrid power system | |
| CN202991944U (en) | Control mechanism of clutch | |
| CN105346373B (en) | A kind of embedding clutch of normally closed type electromagnetism tooth and single electric machine mixed power system | |
| CN203634801U (en) | Modularization control and transmission device of automatic Mahjong machine | |
| CN203335676U (en) | Independent coil high-rotation-speed tooth-embedded type electromagnetic clutch | |
| CN103542046A (en) | Energy-saving and environment-friendly planetary gear type two-stage electromagnetic transmission | |
| CN203532576U (en) | Electromagnetic clutch slider | |
| CN204740479U (en) | Accurate controllable sharp drive arrangement and combination thereof | |
| CN201922956U (en) | Vibration type power generating device on truck | |
| CN203130954U (en) | Eccentric type planet wheel planet gear synchronizing clutch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140910 Effective date of abandoning: 20170517 |
|
| AV01 | Patent right actively abandoned |