CN207092741U - A kind of battery case lockset - Google Patents
A kind of battery case lockset Download PDFInfo
- Publication number
- CN207092741U CN207092741U CN201721000129.8U CN201721000129U CN207092741U CN 207092741 U CN207092741 U CN 207092741U CN 201721000129 U CN201721000129 U CN 201721000129U CN 207092741 U CN207092741 U CN 207092741U
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- gear
- clutch
- clutch gear
- lock housing
- lock pin
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Abstract
The utility model discloses a kind of battery case lockset, including drive device, locking device, lock housing, cover plate, drive device, locking device are arranged in lock housing；Lock housing is integral cast parts, including shell, several gear shafts, locating dowel, and a lockpin hole is provided with shell；Drive device includes motor, worm screw, duplicate gear one, duplicate gear two, clutch gear group, switch；Locking device includes locking member, lock pin, lock pin spring；The utility model controls lockset using cell phone application, compact-sized, easy to use, long lifespan.
Description
Technical field
A kind of lockset is the utility model is related to, more particularly to a kind of battery case lockset, belongs to lockset technology neck
Domain.
Background technology
As shared bicycle as a kind of shares economic neomorph, with low cost, high convenient solve " last one kilometer "
Trip problem, but shared bicycle exist ride it is tired, the problem of being not suitable for going on a journey over long distances.Share electric power-assisted bicycle meet the tendency of and
It is raw, although trip that electric power-assisted bicycle solves middle and long distance is shared, but share the core component of electric power-assisted bicycle ----power supply
The lithium battery of system is easily destroyed or taken away by people because price is high, causes the safety issue of shared electric power-assisted bicycle very
It is prominent.The security maintenance system of existing lithium battery, the in addition lock of conventional lock very inconvenient to attendant's disassembly and installation
Hole security is not high, constrains the development of shared electric power-assisted bicycle significantly.
The content of the invention
The purpose of this utility model is to provide a kind of battery case lockset, and the lockset can realize no key controller, easy to use
And security greatly improves.
The utility model is achieved by the following technical programs：
A kind of battery case lockset, including drive device, locking device, lock housing, cover plate, drive device, locking device are all provided with
Put in lock housing, and lock housing is sealed by cover plate and forms an entirety；
Lock housing is integral cast parts, including shell, several gear shafts, locating dowel, a pair of mounting blocks, several gears
Axle, locating dowel are arranged in shell, and a pair of mounting blocks are symmetrically arranged on the outer surface of shell, are additionally provided with shell one side
One lockpin hole；
Drive device includes motor, worm screw, duplicate gear one, duplicate gear two, clutch gear group, switch；Switch and electricity
Machine connects, and the output shaft of motor is provided with a worm screw, and worm screw is meshed with the gear wheel of duplicate gear one, the small tooth of duplicate gear one
Wheel is meshed with the gear wheel of duplicate gear two；Clutch gear group includes clutch gear one, clutch gear two, shell fragment, duplex-gear
The little gear of wheel two is meshed with clutch gear one, and clutch gear one passes through clutch tooth under the pressure of shell fragment with clutch gear two
It is meshed, each gear is corresponded on the gear shaft being arranged in lock housing；
Locking device includes locking member, lock pin, lock pin spring, and locking member is provided with a cavity, and one is provided with the bottom surface of cavity
Stroke groove, a circular bosses are provided with the medial surface of cavity, and U-shaped window is provided with the one side of cavity, and being provided with one in opposite flank drives
Carry-over bar, circular bosses and U-shaped window are located on a straight line, and a gear is provided with the lateral surface of the cavity parallel with driving rack
Block, block is with switch on a straight line, and block can be along the touching switch that moves of locking member, and lock pin one end is provided with square boss, lock
The square boss of pin is arranged in cavity, and the other end of lock pin is arranged on through U-shaped window and through the lockpin hole of lock housing, lock pin spring
Cavity inside, on one end side of being fixed on boss of lock pin spring, the other end is fixed on circular bosses；The locating dowel of lock housing is arranged on
In the stroke groove of locking member, clutch gear two is meshed with driving rack.
The purpose of this utility model can also further be realized by following technical measures：
A kind of foregoing battery case lockset, one end of shell fragment are fixed in lock housing, and the other end press against clutch gear one.
A kind of foregoing battery case lockset, clutch gear one, the clutch tooth of clutch gear two are wavy, and two two-phases
Engagement.
A kind of foregoing battery case lockset, shell fragment should ensure that smoothly driving locking member to the pressure minimum of clutch gear one
The clutch gear of clutch gear group can not depart from when mobile, and maximum should ensure that a clutch gear in clutch gear group does not turn
When dynamic, another clutch gear can overcome the pressure of shell fragment to depart from the clutch gear not rotated and can rotate.
A kind of foregoing battery case lockset, the distance of block to switch is less than the length of stroke groove, but minimum range is necessary
Meet that lock pin can be retracted in lock housing.
The utility model can be applicable on shared electric power-assisted bicycle, and when needing to dismantle battery case, point opens cell phone application unblock
Function, now switching and receive unlocking signal, connection circuit, motor starts to unlock work, until block touches switch,
Now cell phone application receives unblock pass signal, can be taken off battery.When needing to lock after installing battery case, point is opened APP and locked
Function, now switch and receive lock signal, connection circuit, motor starts work of locking, by the time of program setting
It is automatically stopped work, stopping is locked work, and now cell phone application receives pass signal of locking, use and its conveniently and fast, no key
Spoon control unlocks and locked, and greatly improves safety in utilization.The wavy clutch that the utility model passes through clutch gear group
The design of tooth, it can effectively ensure that drive device is no more than load, ensure that the service life of each parts of drive device；This reality
All drive devices are arranged in lock housing with new, it is compact-sized, and lock housing is integral cast parts, ensure that assembling
Precision and sealing property, avoid bicycle and use the influence of process moderately gusty air and moisture to lockset.The utility model application
Extensively, available for fields such as door lock, automobile, motorcycles.
The advantages of the utility model and feature, diagram reconciliation will be carried out by the non-limitative illustration of preferred embodiment below
Release, these embodiments, only provide as an example referring to the drawings.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model；
Fig. 2 is the stereogram of clutch gear group of the present utility model；
Fig. 3 is locking device exploded view of the present utility model；
Fig. 4 is the stereogram of lock housing of the present utility model；
Fig. 5 is drive device top view of the present utility model；
Fig. 6 is drive device upward view of the present utility model；
Fig. 7 is the installation diagram of lock housing of the present utility model and cover plate；
Fig. 8 is the schematic diagram that the utility model is arranged on battery case.
Embodiment
Below in conjunction with the accompanying drawings and the embodiment that is used on bicycle the utility model is described in further detail.
As shown in figure 1, the utility model includes drive device 10, locking device 30, lock housing 40, cover plate 20.Drive device
10th, locking device 30 is arranged in lock housing 40；As shown in figure 4, lock housing 40 is integral cast parts, including shell 44, number
Individual gear shaft 43, locating dowel 42, a lockpin hole 41 is provided with shell 44, as shown in fig. 7, cover plate 20, which covers lock housing 40, forms one
It is overall.
As shown in Figure 5, Figure 6, drive device 10 include motor 11, worm screw 110, duplicate gear 1, duplicate gear 2 13,
Clutch gear group 14, switch 18, switch 18 are connected with motor 11, and the output shaft of motor 11 is provided with a worm screw 110, worm screw 110
It is meshed with the gear wheel of duplicate gear 1, the little gear of duplicate gear 1 is mutually nibbled with the gear wheel of duplicate gear 2 13
Close.As shown in Fig. 2 clutch gear group 14 include clutch gear 1, clutch gear 2 142, shell fragment 16, shell fragment 16 press against from
Gear 1 is closed, the end face of clutch gear 1 and clutch gear 2 142 is equipped with wavy clutch tooth, and two two-phases are nibbled
Close, clutch gear 1 is meshed under the pressure of shell fragment 16 with clutch gear 2 142 by clutch tooth, the pressure of shell fragment 16
The engaging friction power being all higher than between clutch gear 1 and clutch gear 2 142, the little gear of duplicate gear 2 13 and clutch
Gear 1 is meshed；Each gear is arranged on several gear shafts 43 in lock housing 40.
As shown in figure 3, locking device 30 includes locking member 31, lock pin 34, lock pin spring 35, locking member 31 is provided with a cavity
312, one stroke groove 313 is provided with the bottom surface of cavity 312, a circular bosses 315 are provided with the medial surface of cavity 312, in cavity 312
Left surface be provided with U-shaped window 316, be provided with a driving rack 311 in right flank, circular bosses 315 and U-shaped window 316 are located at a straight line
On, a block 314 is provided with the lateral surface of the cavity 312 parallel with driving rack 311, block 314 is in one with switch
On straight line, block 314 can move touching switch 18 along locking member 31, and the one end of lock pin 34 is provided with square boss 341, the side of lock pin 34
Boss 341 is arranged in cavity 312, and the other end of lock pin 34 passes through U-shaped window 316 and passes through the lockpin hole 41 of lock housing 40, lock pin
Spring 35 is arranged on inside cavity 312, and on one end side of being fixed on boss 341 of lock pin spring 35, the other end is fixed on circular bosses
On 315；The locating dowel 42 of lock housing 40 is arranged in the stroke groove 313 of locking member 31, clutch gear 2 142 and driving rack 311
It is meshed.
Releasing process：When needing to dismantle battery case 50, point opens cell phone application unlocking function, now switchs 18 and receives solution
Lock signal, connection circuit, motor 11 start to unlock work, the reverse drive duplicate gear 1 of worm screw 110 on motor 11,
Duplicate gear 1 drives duplicate gear 2 13, and duplicate gear 2 13 drives clutch gear 1, and clutch gear 1 is in bullet
Clutch gear 2 142 is driven under the pressure of piece 16, clutch gear 2 142 drives driving rack 311 to be moved to the opposite direction of lockpin hole 41
Dynamic, until block 314 touches switch 18, motor 11 is automatically stopped work, and whole unlocking action terminates, and now cell phone application is received
To unblock pass signal, battery can be taken off.
Lock process：When needing to lock after installing battery case 50, point opens APP locking functions, now switchs 18 and receives
To upper lock signal, connection circuit, motor 11 starts work of locking, and the worm screw 110 on motor 11 drives duplicate gear 1,
Duplicate gear 1 drives duplicate gear 2 13, and duplicate gear 2 13 drives clutch gear 1, and clutch gear 1 is in bullet
Clutch gear 2 142 is driven under the pressure of piece 16, clutch gear 2 142 drives driving rack 311, and lock pin 34 is in lock pin spring 35
Pressure under to the direction of lockpin hole 41 move, after the certain time of program setting, motor 11 stops operating, as shown in Figure 8 it is whole
Individual car locking release, battery case lockset 60 pin battery case 50, and now cell phone application receives pass signal of locking.
In addition to the implementation, the utility model can also have other embodiment, all to use equivalent substitution or equivalent change
The technical scheme to be formed is changed, is all fallen within the protection domain of the requires of the utility model.
Claims (5)
- A kind of 1. battery case lockset, it is characterised in that：Including drive device, locking device, lock housing, cover plate, the drive device, Locking device is arranged in lock housing, and is sealed lock housing by cover plate and formed an entirety；The lock housing is integral cast parts, including shell, several gear shafts, locating dowel, a pair of mounting blocks, several teeth Wheel shaft, locating dowel are arranged in shell, and the pair of mounting blocks are symmetrically arranged on the outer surface of shell, in the shell side Face is additionally provided with a lockpin hole；The drive device includes motor, worm screw, duplicate gear one, duplicate gear two, clutch gear group, switch；The switch With motor connection, the output shaft of motor is provided with a worm screw, and worm screw is meshed with the gear wheel of duplicate gear one, duplicate gear one Little gear is meshed with the gear wheel of duplicate gear two；The clutch gear group includes clutch gear one, clutch gear two, bullet Piece, the little gear of the duplicate gear two are meshed with clutch gear one, clutch gear one under the pressure of shell fragment with clutch tooth Wheel two is meshed by clutch tooth, and each gear is corresponded on the gear shaft being arranged in lock housing；The locking device includes locking member, lock pin, lock pin spring, and the locking member is provided with a cavity, set in the bottom surface of cavity There is one stroke groove, a circular bosses are provided with the medial surface of cavity, be provided with U-shaped window in the one side of cavity, be provided with opposite flank One driving rack, the circular bosses and U-shaped window are located on a straight line, are set on the lateral surface of the cavity parallel with driving rack There is a block, for the block with switch on a straight line, block can be along the touching switch that moves of locking member, described lock pin one end Provided with square boss, the square boss of the lock pin is arranged in cavity, and the other end of lock pin passes through U-shaped window and passes through the lock pin of lock housing Hole, the lock pin spring are arranged on cavity inside, and on one end side of being fixed on boss of lock pin spring, the other end is fixed on circular bosses On；The locating dowel of the lock housing is arranged in the stroke groove of locking member, and the clutch gear two is meshed with driving rack.
- A kind of 2. battery case lockset as claimed in claim 1, it is characterised in that：One end of the shell fragment is fixed in lock housing, The other end press against clutch gear one.
- A kind of 3. battery case lockset as claimed in claim 1, it is characterised in that：The clutch gear one, clutch gear two Clutch tooth is wavy, and is meshed two-by-two.
- A kind of 4. battery case lockset as claimed in claim 1 or 2, it is characterised in that：Pressure of the shell fragment to clutch gear one Power minimum should ensure that smoothly driving locking member movement when clutch gear group clutch gear can not depart from, maximum should ensure that from When a clutch gear in conjunction gear train does not rotate, another clutch gear can overcome the pressure of shell fragment and the clutch not rotated Gear departs from and can rotated.
- A kind of 5. battery case lockset as claimed in claim 1, it is characterised in that：The distance of the block to switch is less than stroke The length of groove, but minimum range must is fulfilled for lock pin and can be retracted in lock housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721000129.8U CN207092741U (en) | 2017-08-11 | 2017-08-11 | A kind of battery case lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721000129.8U CN207092741U (en) | 2017-08-11 | 2017-08-11 | A kind of battery case lockset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207092741U true CN207092741U (en) | 2018-03-13 |
Family
ID=61540866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721000129.8U Active CN207092741U (en) | 2017-08-11 | 2017-08-11 | A kind of battery case lockset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207092741U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130744A (en) * | 2019-04-23 | 2019-08-16 | 张毓敏 | A kind of self-locking battery lockset |
| CN110700696A (en) * | 2019-11-15 | 2020-01-17 | 浙江因特佳智能科技有限公司 | Intelligent lock with good anti-theft function |
| WO2020044054A1 (en) * | 2018-08-31 | 2020-03-05 | Pushme Bikes Limited | Mobile apparatus and energy system |
-
2017
- 2017-08-11 CN CN201721000129.8U patent/CN207092741U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020044054A1 (en) * | 2018-08-31 | 2020-03-05 | Pushme Bikes Limited | Mobile apparatus and energy system |
| CN113165712A (en) * | 2018-08-31 | 2021-07-23 | 推进自行车有限公司 | Mobile device and energy system |
| CN113165712B (en) * | 2018-08-31 | 2024-02-20 | 推进自行车有限公司 | Mobile device and energy system |
| US11981218B2 (en) | 2018-08-31 | 2024-05-14 | Pushme Bikes Limited | Mobile apparatus and energy system |
| CN110130744A (en) * | 2019-04-23 | 2019-08-16 | 张毓敏 | A kind of self-locking battery lockset |
| CN110130744B (en) * | 2019-04-23 | 2023-12-29 | 张毓敏 | Self-locking battery lockset |
| CN110700696A (en) * | 2019-11-15 | 2020-01-17 | 浙江因特佳智能科技有限公司 | Intelligent lock with good anti-theft function |
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