CN107587793A - One kind remote control driving stepper motor cushion lock - Google Patents
One kind remote control driving stepper motor cushion lock Download PDFInfo
- Publication number
- CN107587793A CN107587793A CN201710948839.1A CN201710948839A CN107587793A CN 107587793 A CN107587793 A CN 107587793A CN 201710948839 A CN201710948839 A CN 201710948839A CN 107587793 A CN107587793 A CN 107587793A
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- Prior art keywords
- level
- gear
- lock
- drive assembly
- cushion lock
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Abstract
The present invention relates to one kind to be remotely controlled driving stepper motor cushion lock,Including cushion lock drive assembly,Cushion lock drive assembly is provided with cushion lock control mechanism,The cushion lock drive assembly includes covering in drive assembly,Drive assembly base,Motor is provided with the cavity that lid surrounds with drive assembly base in drive assembly,Drive gear is connected on the output shaft of motor,Drive gear connects three-level reducing gear,The output end engagement switch lock of three-level reducing gear promotes rack,The output torque of motor after slowing down three times,The bigger resistance of output,The action released and retracted by three-level little gear drive switch lock promotion rack,Switch lock promotes rack to pass through the action released and retracted to reach the purpose that cushion lock is unlocked and shut,Control efficiency is high and unlocking shuts having stable behavior,It is big that switch lock promotes rack to perform strength of action,Be not in the problem of cushion lock is not opened.
Description
Technical field
The present invention relates to electric car or the remote-controlled lock of locomotive, especially a kind of remote control driving stepper motor cushion lock.
Background technology
The remote controlled seat lock of current existing electric car or locomotive is typically all two kinds of electromagnetic type and micro motor, such as electromagnetism
The shortcomings that remote controlled seat lock of valve type driving is present is as follows：1. starting current is big, it is easy to causes the alarm damage of driving；2.
The coil of electromagnetic type is easy to burn out in itself；3. driving force is small, easily cushion lock is caused not opened；
Although the cushion lock of micro motor formula driving can solve the various shortcomings of electromagnetic type, micro motor formula is driven
When a shortcoming existing for dynamic cushion lock is the driving of micro motor formula, spark occurs in motor, it is impossible to meets to use on locomotive
Requirement, easily abrasion, the problem of fault rate is high be present in micro motor.
The content of the invention
The invention aims to solve the defects of prior art is present, there is provided one kind remote control driving stepper motor cushion
Lock.
To achieve these goals, the technical solution adopted by the present invention is：
One kind remote control driving stepper motor cushion lock, including cushion lock drive assembly, cushion lock drive assembly, which is provided with, sits
Lock control mechanism is padded, the cushion lock drive assembly includes covering in drive assembly, drive assembly base, lid and drive in drive assembly
Motor is provided with the cavity that dynamic assembly base surrounds, drive gear is connected on the output shaft of motor, drive gear connection three-level subtracts
Fast mechanism, the output end engagement switch lock of three-level reducing gear promote rack；
The cushion lock control mechanism includes being arranged on lock above cushion lock drive assembly, lock include fixed part with
Bite, fixed part are connected by bearing pin with the jam plate body rotation above drive assembly, and bite is provided with bayonet socket；
Cushion lock control mechanism also includes being arranged on to be opened above cushion lock drive assembly with what switch lock promotion rack was connected
Top flat is locked, unlocking top flat includes the connecting portion being connected with switch lock promotion rack and the buckling parts positioned at lock side, fastened
Portion is connected by bearing pin with jam plate body rotation, and buckling parts is provided with flange corresponding with the bite upper latch notch of lock；
Connection lock return spring, latches the end of return spring and consolidating in jam plate main body on the fixed part of the lock
Fixed board is connected, and unlocking top flat return spring, the end of unlocking top flat return spring and jam plate are connected on the connecting portion of unlocking top flat
Fixed plate connection in main body.
A kind of above-mentioned remote control driving stepper motor cushion lock, the three-level reducing gear include being located at drive assembly base
Interior one-stage gear group, secondary gear group and tertiary gear group, one-stage gear group include one-level gear wheel and are fixed on one
The one-level little gear coaxial with one-level gear wheel on level gear wheel, secondary gear group include two level gear wheel and are fixed on two level
The two level little gear coaxial with two level gear wheel on gear wheel, tertiary gear group includes three-level gear wheel and to be fixed on three-level big
The three-level little gear coaxial with three-level gear wheel on gear.
A kind of above-mentioned remote control driving stepper motor cushion lock, drive gear engage composition with one-level gear wheel and subtracted for the first time
Speed, one-level little gear engage composition second with two level gear wheel and slowed down, and two level little gear engages with three-level gear wheel forms the
Slow down three times, three-level little gear promotes rack to engage with the switch lock.
A kind of above-mentioned remote control driving stepper motor cushion lock, the one-level gear wheel is ring gear, and secondary gear group is
40-12 gears, tertiary gear group are 40-8 gears.
A kind of above-mentioned remote control driving stepper motor cushion lock, the fixed part and bite of the lock are integrally formed.
A kind of above-mentioned remote control driving stepper motor cushion lock, the connecting portion of the unlocking top flat and buckling parts one into
Type.
Beneficial effects of the present invention are：Drive gear, drive gear connection are connected on the output shaft of the motor of the cushion lock
Three-level reducing gear, the output end engagement switch lock of three-level reducing gear promote rack, and three-level reducing gear is included positioned at driving
One-stage gear group in assembly base, secondary gear group and tertiary gear group, one-stage gear group include one-level gear wheel and
The one-level little gear coaxial with one-level gear wheel is fixed on one-level gear wheel, and secondary gear group is including two level gear wheel and admittedly
The two level little gear coaxial with two level gear wheel is scheduled on two level gear wheel, and tertiary gear group includes three-level gear wheel and fixation
The three-level little gear coaxial with three-level gear wheel on three-level gear wheel；Drive gear engages composition with one-level gear wheel for the first time
Slow down, one-level little gear engages second of deceleration of composition with two level gear wheel, and two level little gear engages composition with three-level gear wheel
Third time is slowed down, and three-level little gear promotes rack to engage with switch lock, and the output torque of motor after slowing down three times, and output is more
Big resistance, the action released and retracted by three-level little gear drive switch lock promotion rack, switch lock promote rack to lead to
To cross release and that retracts acts to reach the purpose that cushion lock is unlocked and shut, control efficiency is high and unlocking shuts having stable behavior,
Switch lock promotes rack execution strength of action big, is not in the problem of cushion lock is not opened.
Brief description of the drawings
Fig. 1 is the schematic diagram of the present invention；
Fig. 2 is the schematic diagram of another angle of the present invention；
Lock and unlocking top flat state in which schematic diagram when Fig. 3 is unlocks；
Fig. 4 is lock when shutting and unlocking top flat state in which schematic diagram；
Fig. 5 is the exploded perspective view of cushion lock drive assembly of the present invention.
Embodiment
As shown in Figures 1 to 5, a kind of remote control driving stepper motor cushion lock, including cushion lock drive assembly, cushion lock drive
Dynamic assembly is provided with cushion lock control mechanism, and cushion lock drive assembly includes lid 1 in drive assembly, drive assembly base 2, driving
Motor 3 is provided with the cavity that lid 1 surrounds with drive assembly base 2 on assembly, drive gear 4 is connected on the output shaft of motor 3, drives
Moving gear 4 connects three-level reducing gear, and the output end engagement switch lock of three-level reducing gear promotes rack 5；
Cushion lock control mechanism includes being arranged on the lock 6 above cushion lock drive assembly, and lock 6 includes the He of fixed part 61
Bite 62, fixed part 61 are rotatablely connected by bearing pin and the jam plate main body 7 above drive assembly, and bite 62 is provided with bayonet socket
63；
Cushion lock control mechanism also includes being arranged on to be opened above cushion lock drive assembly with what switch lock promotion rack 5 was connected
Top flat 8 is locked, unlocking top flat 8 includes the connecting portion 81 being connected with switch lock promotion rack 5 and the buckling parts positioned at 6 sides of lock
82, buckling parts 82 is rotatablely connected by bearing pin and jam plate main body 7, and buckling parts 82 is provided with the upper latch notch 63 of bite 62 with lock
Corresponding flange 83；
Further, connection lock return spring 9 on 6 fixed part 61 is latched, latches end and the jam plate master of return spring 9
Fixed plate 10 on body 7 is connected, and unlocking top flat return spring 11, unlocking top flat return bullet are connected on the connecting portion of unlocking top flat 8
The end of spring 11 is connected with the fixed plate 10 in jam plate main body 7.
In the present invention, three-level reducing gear includes the one-stage gear group in the drive assembly base 2, secondary gear group with
And tertiary gear group, one-stage gear group include one-level gear wheel 12 and are fixed on one-level gear wheel 12 and one-level gear wheel 12
Coaxial one-level little gear 13, secondary gear group include two level gear wheel 14 and are fixed on big with two level on two level gear wheel 14
The coaxial two level little gear 15 of gear 14, tertiary gear group include three-level gear wheel 16 and be fixed on three-level gear wheel 16 with
The coaxial three-level little gear 17 of three-level gear wheel 16, drive gear 4 engage composition with one-level gear wheel 12 and slowed down for the first time, one-level
Little gear 13 engages composition second with two level gear wheel 14 and slowed down, and two level little gear 15 engages with three-level gear wheel 16 forms the
Slow down three times, three-level little gear 17 is engaged with switch lock promotion rack 5 and controlling switch lock promotes rack 5 to release and retract, and moves
When performing, switch lock promotes rack 5 to be retracted automatically after releasing (middle control signal control), and unlocking top flat return spring 11 will unlock
Top flat 8, which resets, causes the flange 83 of unlocking top flat 8 is engaged with the bayonet socket 63 of lock 6 to reach the purpose shut, further, switch lock
It is to unlock when controlling the flange 83 of unlocking top flat 8 to be separated with the bayonet socket 63 of lock 6 to promote rack 5, after unlocking, in lock return
Cushion is upspring (not shown) in the presence of spring 9.
In the present invention, one-level gear wheel 12 is ring gear, and secondary gear group is 40-12 gears, and tertiary gear group is 40-8
Gear, the fixed part and bite of lock are integrally formed, and connecting portion and the buckling parts of unlocking top flat are integrally formed.
Drive gear 4 is connected on the output shaft of the motor 3 of the cushion lock, drive gear 4 connects three-level reducing gear, three-level
The output end engagement switch lock of reducing gear promotes rack 5, and three-level reducing gear includes the one-level in drive assembly base 2
Gear train, secondary gear group and tertiary gear group, one-stage gear group include one-level gear wheel 12 and are fixed on one-level canine tooth
The one-level little gear 13 coaxial with one-level gear wheel 12 on wheel 12, secondary gear group include two level gear wheel 14 and are fixed on two
The two level little gear 15 coaxial with two level gear wheel 14 on level gear wheel 14, tertiary gear group is including three-level gear wheel 16 and admittedly
The three-level little gear 17 coaxial with three-level gear wheel 16 is scheduled on three-level gear wheel 16, and drive gear 4 is nibbled with one-level gear wheel 12
Close to form and slow down for the first time, one-level little gear 13 engage the deceleration of composition second with two level gear wheel 14, two level little gear 15 and
The engagement of three-level gear wheel 16 forms third time and slowed down, and three-level little gear 17 promotes rack 5 to engage with switch lock, the output of motor 3
Moment of torsion after slowing down three times, the bigger resistance of output, by three-level little gear 17 drive switch lock promote rack 5 do release and
The action of retraction, switch lock promote rack to pass through the action released and retracted to reach the purpose that cushion lock is unlocked and shut, control
Efficiency high processed and unlocking shut having stable behavior, and switch lock promotes rack execution strength of action big, is not in that cushion lock is not opened
The problem of.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, that described in above-described embodiment and specification is the present invention
Principle, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these change and
Improvement is both fallen within the range of claimed invention.The protection domain of application claims by appended claims and its
Equivalent defines.
Claims (6)
1. one kind remote control driving stepper motor cushion lock, including cushion lock drive assembly, cushion lock drive assembly are provided with cushion
Lock control mechanism, it is characterised in that the cushion lock drive assembly includes covering in drive assembly, drive assembly base, and driving is total
Motor is provided with the cavity surrounded into upper lid with drive assembly base, drive gear, drive gear are connected on the output shaft of motor
Three-level reducing gear is connected, the output end engagement switch lock of three-level reducing gear promotes rack；
The cushion lock control mechanism includes being arranged on the lock above cushion lock drive assembly, and lock includes fixed part and occlusion
Portion, fixed part are connected by bearing pin with the jam plate body rotation above drive assembly, and bite is provided with bayonet socket；
Cushion lock control mechanism also includes being arranged on the unlocking top for promoting rack to be connected with switch lock above cushion lock drive assembly
Piece, unlocking top flat includes the connecting portion being connected with switch lock promotion rack and the buckling parts positioned at lock side, buckling parts lead to
Cross bearing pin to be connected with jam plate body rotation, buckling parts is provided with flange corresponding with the bite upper latch notch of lock；
Connection lock return spring on the fixed part of the lock, latch the end of return spring and the fixed plate in jam plate main body
Connect, unlocking top flat return spring, end and the jam plate main body of unlocking top flat return spring are connected on the connecting portion of unlocking top flat
On fixed plate connection.
A kind of 2. remote control driving stepper motor cushion lock according to claim 1, it is characterised in that the three-level reductor
Structure includes the one-stage gear group in drive assembly base, and secondary gear group and tertiary gear group, one-stage gear group include
One-level gear wheel and the one-level little gear coaxial with one-level gear wheel is fixed on one-level gear wheel, secondary gear group includes two
Level and is fixed on two level gear wheel the two level little gear coaxial with two level gear wheel at gear wheel, and tertiary gear group includes three-level
Gear wheel and the three-level little gear coaxial with three-level gear wheel is fixed on three-level gear wheel.
3. a kind of remote control driving stepper motor cushion lock according to claim 2, it is characterised in that drive gear and one-level
Gear wheel engagement composition is slowed down for the first time, and one-level little gear engages second of deceleration of composition, two level little gear with two level gear wheel
Engage composition third time with three-level gear wheel to slow down, three-level little gear promotes rack to engage with the switch lock.
4. a kind of remote control driving stepper motor cushion lock according to Claims 2 or 3, it is characterised in that the one-level is big
Gear is ring gear, and secondary gear group is 40-12 gears, and tertiary gear group is 40-8 gears.
A kind of 5. remote control driving stepper motor cushion lock according to claim 1, it is characterised in that the fixation of the lock
Portion and bite are integrally formed.
6. a kind of remote control driving stepper motor cushion lock according to claim 1, it is characterised in that the unlocking top flat
Connecting portion is integrally formed with buckling parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710948839.1A CN107587793A (en) | 2017-10-12 | 2017-10-12 | One kind remote control driving stepper motor cushion lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710948839.1A CN107587793A (en) | 2017-10-12 | 2017-10-12 | One kind remote control driving stepper motor cushion lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107587793A true CN107587793A (en) | 2018-01-16 |
Family
ID=61052471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710948839.1A Pending CN107587793A (en) | 2017-10-12 | 2017-10-12 | One kind remote control driving stepper motor cushion lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107587793A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3753831A1 (en) * | 2019-06-21 | 2020-12-23 | Hsin Chong Machinery Works Co. Ltd. | Electrically unlocked under-seat storage compartment of motorcycle |
| TWI736015B (en) * | 2019-11-11 | 2021-08-11 | 東洋建蒼電機股份有限公司 | Seat lock for an electric scooter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2523872Y (en) * | 2002-02-10 | 2002-12-04 | 邓国华 | Opener for motorcycle seat lock and rear box lock |
| DE102008028255A1 (en) * | 2008-06-13 | 2009-12-17 | Kiekert Ag | Locking device with a locking mechanism comprising two pawls |
| CN201428302Y (en) * | 2009-03-25 | 2010-03-24 | 光阳工业股份有限公司 | Seat lock remote switch device |
| CN105735785A (en) * | 2016-03-30 | 2016-07-06 | 胡双美 | Electric car seat cushion lock with energy storage type unlocking device |
| CN207436719U (en) * | 2017-10-12 | 2018-06-01 | 乐清乐驰弘盛锁业科技有限公司 | A kind of remote control driving stepper motor cushion lock |
-
2017
- 2017-10-12 CN CN201710948839.1A patent/CN107587793A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2523872Y (en) * | 2002-02-10 | 2002-12-04 | 邓国华 | Opener for motorcycle seat lock and rear box lock |
| DE102008028255A1 (en) * | 2008-06-13 | 2009-12-17 | Kiekert Ag | Locking device with a locking mechanism comprising two pawls |
| CN201428302Y (en) * | 2009-03-25 | 2010-03-24 | 光阳工业股份有限公司 | Seat lock remote switch device |
| CN105735785A (en) * | 2016-03-30 | 2016-07-06 | 胡双美 | Electric car seat cushion lock with energy storage type unlocking device |
| CN207436719U (en) * | 2017-10-12 | 2018-06-01 | 乐清乐驰弘盛锁业科技有限公司 | A kind of remote control driving stepper motor cushion lock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3753831A1 (en) * | 2019-06-21 | 2020-12-23 | Hsin Chong Machinery Works Co. Ltd. | Electrically unlocked under-seat storage compartment of motorcycle |
| TWI736015B (en) * | 2019-11-11 | 2021-08-11 | 東洋建蒼電機股份有限公司 | Seat lock for an electric scooter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180116 |