CN101503088A - Electric vehicle disc brake assembly with locking device - Google Patents
Electric vehicle disc brake assembly with locking device Download PDFInfo
- Publication number
- CN101503088A CN101503088A CNA2008103066611A CN200810306661A CN101503088A CN 101503088 A CN101503088 A CN 101503088A CN A2008103066611 A CNA2008103066611 A CN A2008103066611A CN 200810306661 A CN200810306661 A CN 200810306661A CN 101503088 A CN101503088 A CN 101503088A
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- lock
- disc
- brake
- brake disc
- hole
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Abstract
The invention relates to an electric vehicle disc brake assembly with a locking device, comprising an end closure of an electric machinery, a brake disc, a disc brake device and a fixed seat, wherein, the fixed seat, the brake disc and the end closure of the electric machinery are fixedly arranged, the disc brake device is arranged on the other end surface of the fixed seat relative to the brake disc, the friction plate on the disc brake device is arranged adjacently to the brake disc, the electric vehicle disc brake assembly comprises the locking device and at least one locking hole which is arranged on the brake disc along the radial direction of the brake disc, the locking device consists of a lock bracket, a lock core arranged in the lock bracket, a lock cylinder, an offsetting spring thereof and a link gear, the lock bracket is arranged on the fixed seat and forms an accommodation chamber therein, one side of the accommodation chamber facing the locking hole of the brake disc forms a sliding hole, the lock cylinder is arranged in the sliding hole corresponding to the locking hole along the axes of electric machinery, the lock core and the offsetting spring are correspondingly arranged, and the lock core forms a linkage with the sliding of the lock cylinder with the link gear. The invention has a good combination of the locking device and the disc device, thereby the theftproof capability of the electric vehicle can be improved.
Description
Technical field
The present invention relates to a kind of battery-driven car lock field, particularly relate to a kind of existing drag function and have the lock function again, with combine with the disc brake apparatus electric vehicle disc brake assembly of device with lock together of locking device, its is suitable for battery-driven car and other similar vehicles and uses.
Background technology
Existing various electronic locks on the market have lock front-wheel or trailing wheel, and producer goes to consider from the fastness aspect that increases existing electronic lock, add locking device on the brake gear of battery-driven car, in the hope of from the stolen question of substance of basic solution battery-driven car.Because disc brake compare rise stop, braking effect that hub is stopped is better, so begin to be applied on the battery-driven car, and how locking device and disc brake are solved in conjunction with being still waiting.
Summary of the invention
The objective of the invention is to overcome the defective of prior art, provide a kind of locking device is combined with electric vehicle disc brake assembly, improve the theftproof performance of battery-driven car.
For achieving the above object, the present invention adopts a kind of electric vehicle disc brake assembly of device with lock, comprise electric motor end cap, brake disc, disc brake apparatus, permanent seat, permanent seat, brake disc and electric motor end cap three fixedly install, disc brake apparatus is arranged on the other end of the relative brake disc of permanent seat, friction lining on it and brake disc close neighbour are provided with, electric vehicle disc brake assembly comprises locking device and its at least one lock hole that radially is provided with of brake disc upper edge, locking device is by lock and be arranged on lock core in the lock, lock and retracing spring thereof, link gear is formed, lock is arranged on the permanent seat, form accommodating chamber in it, lock hole one side of accommodating chamber on brake disc forms slip hole, lock is arranged in the slip hole along the corresponding lock hole of motor shaft axis direction, lock core and retracing spring relative set, lock core constitutes interlock by the slippage of link gear and lock.
Link gear of the present invention can adopt gear mechanism, gear mechanism comprises intermeshing a pair of large and small gear, large and small gear is in the plane, miniature gears links to each other with the actuating unit of lock core by the lock core rear end, the big gear wheel circumferential direction is meshed with miniature gears, on the axial end of big gear wheel, form projection, lock forms corresponding groove with it towards projection one side, and lock cooperates with the projection slippage to form by groove and has the lock hole that slides onto on the brake disc and constitute the primary importance of locking and break away from the second place that lock hole on the brake disc constitutes release; Link gear also can adopt the shift fork structure, the shift fork structure comprises contiguous block and pushing block, the coaxial setting of lock core, contiguous block and pushing block, contiguous block links to each other with the actuating unit of lock core by the lock core rear end, pushing block axial direction and contiguous block are connected, on the end face of pushing block, form projection, lock forms corresponding groove with it towards projection one side, and lock cooperates with the projection slippage to form by groove and has the lock hole that slides onto on the brake disc and constitute the primary importance of locking and break away from the second place that lock hole on the brake disc constitutes release.
The present invention improves the battery-driven car theftproof performance locking device and disc brake apparatus good combination.The use principle of this locking device: key inserts lock core, actuating unit by the lock core rear end makes gear mechanism or shifting fork mechanism action, the slippage in groove of projection on it, promote to reach the purpose of locking battery-driven car, if lock mal-alignment lock hole in the lock hole of lock slippage to the brake disc, when promoting battery-driven car, along with the rotation of brake disc, action of reset spring promotes lock and enters the locking of lock hole formation; It is also very convenient to unblank, and needs only with key counter-rotating lock core and gets final product driven wheel mechanism or shifting fork mechanism, makes the purpose that realization is unblanked in the lock withdrawal slip hole.
Description of drawings
Fig. 1 is the embodiment of the invention 1 front view.
Fig. 2 is the embodiment of the invention 1 birds-eye view.
Fig. 3 is the embodiment of the invention 1 cut-away view.
Fig. 4 is the embodiment of the invention 1 a shift fork cut-away view.
Fig. 5 is the embodiment of the invention 2 gear mechanism cut-away views.
Fig. 6 is the A-A cutaway view of Fig. 5.
Fig. 7 is the B-B cutaway view of Fig. 6.
The specific embodiment
As Fig. 1,2,3, shown in 4, specific embodiments of the invention 1 are the structures that a kind of electric vehicle disc brake assembly of device with lock cooperates with motor shaft, comprise electric motor end cap 1, brake disc 2, disc brake apparatus 3, permanent seat 4, locking device 6, permanent seat 4, brake disc 2 is arranged on the motor shaft 5 with electric motor end cap 1 is coaxial successively, disc brake apparatus 3 is arranged on the other end of permanent seat 4 relative brake discs 2, two friction linings on it and brake disc 2 close neighbours are provided with, it radially evenly is provided with 4 lock holes 21 brake disc 2 upper edges, locking device 6 is by lock 61 and be arranged on Magnetic lockwork 62 in the lock 61, lock 63 and retracing spring 64 thereof, shifting fork mechanism 65 is formed, lock 61 is arranged on the permanent seat 4, form accommodating chamber 611 in it, lock hole 21 one sides of accommodating chamber 611 on brake disc 2 form slip hole 612, lock 63 is arranged in the slip hole 612 along the corresponding lock hole 21 of motor shaft 5 axis directions, Magnetic lockwork 62 is arranged on key lockhole one side, retracing spring 64 is arranged on lock 63 rear ends and constitutes flexible restoring organ, shift fork structure 65 comprises contiguous block 651 and pushing block 652, lock core 62, contiguous block 651 and pushing block 652 coaxial settings, contiguous block 651 links to each other with the actuating unit 621 of Magnetic lockwork 62 by Magnetic lockwork 62 rear ends, pushing block 652 axial directions and contiguous block 651 are connected, on the end face of pushing block 652, form projection 6521, lock 63 forms corresponding groove 631 with it towards projection 6,521 one sides, Magnetic lockwork 62 constitutes with lock 63 by shifting fork mechanism 65 and is connected, and lock 63 cooperates with projection 6521 slippages to form by groove 631 and has the second place that the lock hole 21 that slides onto on the brake disc 2 constitutes the primary importance of locking and the lock hole 21 formation releases on the disengaging brake disc 2.
As Fig. 5,6, shown in 7, the link gear of specific embodiments of the invention 2 can adopt gear mechanism 7, gear mechanism 7 comprises intermeshing a pair of big, miniature gears (71,72), greatly, miniature gears (71,72) be in the plane, miniature gears 72 links to each other with the actuating unit 621 of Magnetic lockwork 62 by Magnetic lockwork 62 rear ends, big gear wheel 71 circumferential direction are meshed with miniature gears 72, on the axial end of big gear wheel 71, form projection 711, lock 63 forms corresponding groove 631 with it towards projection 711 1 sides, Magnetic lockwork 62 constitutes with lock 63 by gear mechanism 7 and is connected, and lock 63 cooperates with projection 711 slippages to form by groove 631 and has the second place that the lock hole 21 that slides onto on the brake disc 2 constitutes the primary importance of locking and the lock hole 21 formation releases on the disengaging brake disc 2;
The lock core of above-mentioned two embodiment adopts Magnetic lockwork 62, because the safety of magnetic lock is higher, be preferred mode, but locking device of the present invention also can adopt other lock cores, such as lock cylinder, blade lock core etc.
The present invention improves the battery-driven car theftproof performance locking device 6 and disc brake apparatus 3 good combination.The use principle of this locking device 6: key inserts lock core, actuating unit 621 by lock core 62 rear ends makes gear mechanism 7 or shifting fork mechanism 65 actions, the slippage in groove 631 of projection on it, promote to reach the purpose of locking battery-driven car, if lock 63 mal-alignment lock holes 21 in the lock hole 21 of lock 63 slippages to the brake disc 2, when promoting battery-driven car, along with the rotation of brake disc 2, retracing spring 64 effects promote lock 63 and enter lock hole 21 formation lockings; It is also very convenient to unblank, and needs only with key counter-rotating lock core and gets final product driven wheel mechanism 7 or shifting fork mechanism 65, makes the purpose that realization is unblanked in the lock 63 withdrawal slip holes 612.
Claims (3)
- The electric vehicle disc brake assembly of [claim 1] a kind of device with lock, comprise electric motor end cap, brake disc, disc brake apparatus, permanent seat, permanent seat, brake disc and electric motor end cap three fixedly install, disc brake apparatus is arranged on the other end of the relative brake disc of permanent seat, friction lining on it and brake disc close neighbour are provided with, it is characterized in that: electric vehicle disc brake assembly comprises locking device and its at least one lock hole that radially is provided with of brake disc upper edge, locking device is by lock and be arranged on lock core in the lock, lock and retracing spring thereof, link gear is formed, lock is arranged on the permanent seat, form accommodating chamber in it, lock hole one side of accommodating chamber on brake disc forms slip hole, lock is arranged in the slip hole along the corresponding lock hole of motor shaft axis direction, lock core and retracing spring relative set, lock core constitutes interlock by the slippage of link gear and lock.
- [claim 2] is according to the electric vehicle disc brake assembly of the described device with lock of claim 1, it is characterized in that: described link gear is a gear mechanism, gear mechanism comprises intermeshing a pair of big, miniature gears, greatly, miniature gears is in the plane, miniature gears links to each other with the actuating unit of lock core by the lock core rear end, the big gear wheel circumferential direction is meshed with miniature gears, on the axial end of big gear wheel, form projection, lock forms corresponding groove with it towards projection one side, and lock cooperates with the projection slippage to form by groove and has the lock hole that slides onto on the brake disc and constitute the primary importance of locking and break away from the second place that lock hole on the brake disc constitutes release.
- [claim 3] is according to the electric vehicle disc brake assembly of the described device with lock of claim 1, it is characterized in that: described link gear is the shift fork structure, the shift fork structure comprises contiguous block and pushing block, lock core, the coaxial setting of contiguous block and pushing block, contiguous block links to each other with the actuating unit of lock core by the lock core rear end, pushing block axial direction and contiguous block are connected, on the end face of pushing block, form projection, lock forms corresponding groove with it towards projection one side, and lock cooperates with the projection slippage to form by groove and has the lock hole that slides onto on the brake disc and constitute the primary importance of locking and break away from the second place that lock hole on the brake disc constitutes release.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008103066611A CN101503088B (en) | 2008-12-30 | 2008-12-30 | Electric vehicle disc brake assembly with locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008103066611A CN101503088B (en) | 2008-12-30 | 2008-12-30 | Electric vehicle disc brake assembly with locking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101503088A true CN101503088A (en) | 2009-08-12 |
| CN101503088B CN101503088B (en) | 2012-06-06 |
Family
ID=40975492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008103066611A Expired - Fee Related CN101503088B (en) | 2008-12-30 | 2008-12-30 | Electric vehicle disc brake assembly with locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101503088B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109591924A (en) * | 2019-01-07 | 2019-04-09 | 杨景涵 | A kind of disk brake and its disc brake lock for two wheeler |
| WO2021260521A1 (en) * | 2020-06-22 | 2021-12-30 | Calamus Electric Private Limited | A lock assembly for a wheel of a vehicle |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5365758A (en) * | 1992-07-17 | 1994-11-22 | Shieh Jin Ren | Lock for incapacitating motorcycle disk brake |
| CN2427398Y (en) * | 2000-05-26 | 2001-04-25 | 李吉源 | Brake disc lock for anti-theft of vehicle |
| US6553793B1 (en) * | 2002-05-16 | 2003-04-29 | Tian-Yuan Chen | Motorcycle disc brake lock |
| CN2776804Y (en) * | 2004-12-24 | 2006-05-03 | 尚玉志 | Antitheft lock |
| CN2837172Y (en) * | 2005-10-13 | 2006-11-15 | 谢新创 | Fixed disc-brake lock for motorcycle |
| CN201380822Y (en) * | 2008-12-30 | 2010-01-13 | 温州市巨鹏磁能锁业有限公司 | Electric vehicle disc brake assembly with lock device |
-
2008
- 2008-12-30 CN CN2008103066611A patent/CN101503088B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109591924A (en) * | 2019-01-07 | 2019-04-09 | 杨景涵 | A kind of disk brake and its disc brake lock for two wheeler |
| WO2021260521A1 (en) * | 2020-06-22 | 2021-12-30 | Calamus Electric Private Limited | A lock assembly for a wheel of a vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101503088B (en) | 2012-06-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160106 Address after: 325000 B2 building, No. three, Jinhai Road, Wenzhou economic and Technological Development Zone, Wenzhou, Zhejiang 331, China Patentee after: Great mansion magnetic energy Suo Ye Co., Ltd of China of Wenzhou City Address before: 325000, 56, plumbing street, Haicheng office, Wenzhou, Zhejiang Patentee before: Wenzhoushi Jupeng Magnetic Energy Lock Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120606 Termination date: 20161230 |