CN206667870U - One kind sensing berth lock - Google Patents
One kind sensing berth lock Download PDFInfo
- Publication number
- CN206667870U CN206667870U CN201720244813.4U CN201720244813U CN206667870U CN 206667870 U CN206667870 U CN 206667870U CN 201720244813 U CN201720244813 U CN 201720244813U CN 206667870 U CN206667870 U CN 206667870U
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- berth lock
- relay
- mcu processors
- remote control
- power supply
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Abstract
It the utility model is related to a kind of sensing berth lock, including berth lock, remote control, described berth lock include MCU processors, relay, buzzer, motor, pendulum rocker, MCU processors are connected by MOTOA pins, MOTOB pins with relay, the relay is connected with motor, ground pendulum rocker is installed, the MCU processors are connected by ADC pins with battery on motor；Described remote control includes power module, transmitter module, and the power supply chip in power module is connected by the two-way USB terminals of cigar lighter with vehicle power supply；Inductively pattern is connected the transmitter module of described remote control with the transmitting tube in berth lock, reception pipe, and the transmitting tube, reception pipe are connected with MCU processors.The beneficial effects of the utility model are：Do not operate berth lock lifting manually, locked when solving, driving away automatically when automobile carrys out stopping time lock automatic locking.
Description
Technical field
The utility model belongs to berth lock technical field, more particularly to is adapted to a kind of sense in all motor vehicles parking berths
Answer berth lock.
Background technology
Berth lock is a kind of mechanical device, and effect is to prevent others from taking the automotive parking of oneself, allow the automobile of oneself with
To with stopping.Current berth lock is included manually and electric vehicle position lock, because Electronic control berth lock can onboard remote control lift
Lock, overcoming Manual parking spot lock needs the defects of unlocking of getting off, and is increasingly obtained the accreditation of consumer.Electronic parking stall
It is multifarious to be locked in the market, divides from control operation, there is remote control parking stall lock, bluetooth berth lock.This two kinds operations are required for people
Work is completed, once car owner forgets to lock, is driven away their vehicles, others will take your parking stall.
The content of the invention
The purpose of this utility model is to overcome the shortcomings of the prior art, and provides a kind of sensing berth lock, does not have to
It is artificial to be lifted to operate berth lock, locked when solving, driving away automatically when automobile carrys out stopping time lock automatic locking.
The purpose of this utility model is completed by following technical solution, including berth lock, remote control, described
Berth lock include MCU processors, relay, buzzer, motor, pendulum rocker, MCU processors pass through MOTOA pins, MOTOB
Pin is connected with relay and controls adhesive and disconnection, and the relay is connected with motor, and ground pendulum rocker is provided with motor, should
MCU processors are connected and collection voltages by ADC pins with battery, are connected with relay and locality terminal voltage；Motor is provided
Rotating power supply, realize ground pendulum rocker raising and lowering.Described remote control includes power module, transmitter module, electricity
Power supply chip in source module is connected by the two-way USB terminals of cigar lighter with vehicle power supply, and will be electric after the decompression obtained
Source is supplied to the U1 coding chips of transmitter module, U3 coding chips to use by U2 coding chips；The hair of described remote control
Penetrating module, inductively pattern is connected with the transmitting tube in berth lock, reception pipe, and the transmitting tube, reception pipe are connected with MCU processors
Connect.Ground pendulum rocker station acquisition is that the halo of cooperative mechanical structure stops and conducting, MCU by one group of transmitting tube and reception pipe
Processor realizes that the low and high level of corresponding collection pin judges, so as to calculate the correct position of ground pendulum rocker；Pass through MCU processing
The ADC pins of device, collection relay RR1 on the ground voltage, electric current when being met obstructions so as to calculate, to realize ground pendulum rocker
The judgement that is hampered during raising and lowering, then realize the function of auto-returned playback.
Preferably, the MCU processors in described berth lock are connected with buzzer, pass through the crucial defeated of MCU processors
Go out low and high level control S8050 switches, trigger buzzer warning.
Preferably, the U2 coding chips in described remote control are connected and charged with farad capacitor.In external power source
During disconnection, farad capacitor BT1 can maintain the working time of several seconds, there is provided the transmitting of coding parking coding is carried out to U1 and U3.
The beneficial effects of the utility model are：Do not operate berth lock lifting manually, solved automatically when automobile carrys out stopping time lock,
Locked when driving away automatic locking.
Brief description of the drawings
Fig. 1 is frame module schematic diagram of the present utility model.
Fig. 2 is the structural representation of remote control power circuit of the present utility model.
Fig. 3 is the structural representation of remote control radiating circuit of the present utility model.
Label in accompanying drawing is respectively：1st, berth lock；2nd, remote control；10th, transmitting tube；11st, MCU processors；12nd, relay
Device；13rd, buzzer；14th, motor；15th, pendulum rocker；16th, MOTOA pins；17th, MOTOB pins；18th, battery；19th, reception pipe；
21st, power module；22nd, transmitter module；211st, power supply chip；212nd, two-way USB terminals；213rd, vehicle power supply；214th, U2 is encoded
Chip；215th, farad capacitor；221st, U1 coding chips；222nd, U3 coding chips.
Embodiment
Detailed introduction is done to the utility model below in conjunction with accompanying drawing：As shown in accompanying drawing 1 to 3, the utility model includes
Berth lock 1, remote control 2, described berth lock 1 include MCU processors 11, relay 12, buzzer 13, motor 14, put
Rocking arm 15, MCU processors 11 are connected with relay 12 by MOTOA pins 16, MOTOB pins 17 and control adhesive and disconnection,
The relay 12 is connected with motor 14, and ground pendulum rocker 15 is provided with motor 14, and the MCU processors 11 pass through ADC pins and electricity
Pond 18 is connected and collection voltages, is connected with relay 12 and locality terminal voltage；Described remote control 2 includes power module
21st, transmitter module 22, the two-way USB terminals 212 and vehicle power supply that the power supply chip 211 in power module 21 passes through cigar lighter
213 are connected, and power supply after the decompression obtained is supplied to the U1 coding chips of transmitter module 22 by U2 coding chips 214
221st, U3 coding chips 222 use；The transmitter module 22 of described remote control 2 and the transmitting tube 10 in berth lock 1, reception pipe
19 inductively pattern be connected, the transmitting tube 10, reception pipe 19 are connected with MCU processors 11.MCU in described berth lock 1
Processor 11 is connected with buzzer 13.U2 coding chips 214 in described remote control 2 are connected and filled with farad capacitor 215
Electricity.
Power supply the principle：Berth lock 1 is powered by the battery 18 of outside, provides 6 turns by LDO linear regulator chips HT7130
3.0V Power convert.
Main control chip introduction：MCU processors 11 provide master control work(using ST STM32F030 series A RM C-M3 processors
Can, chip realizes low power mode of operation using dormancy and wake-up mechanism, MCU power consumptions under resting state<60uA.
Motor control principle：Pass through the corresponding MOTOA pins 16 of MCU processors 11, the control relay of MOTOB pins 17
12HK-4100F-DC5V carries out adhesive and disconnection, there is provided the rotating power supply of motor 14, realize ground pendulum rocker 15 rising and under
Drop.
Buzzer controls：S8050 switches are controlled by the crucial output low and high level of MCU processors 11, trigger buzzer
13 alarms.
ADC is sampled：By the ADC pins of MCU processors 11, cell voltage is gathered by 910K and 510K bleeder circuits,
Realize that power supply low battery is alarmed.
By the ADC pins of MCU processors 11,12 RR1 on the ground of collection relay voltage, met obstructions so as to calculate
When electric current, come realize ground the raising and lowering of pendulum rocker 15 during judgements that be hampered, then realize auto-returned playback work(
Energy.
Swing arm station acquisition:By one group of IR908-7C (E7) transmitting tube 10 and PT908-7C (BIN4) reception pipe 19, match somebody with somebody
The halo for closing mechanical structure stops and turned on that MCU processors 11 realize that the low and high level of corresponding collection pin judges, so as to calculate
Go out the correct position of swing arm, such as 90 °, 0 °.
433MHZ codings receive：It is defeated according to module DATA pin using the H3V4F modules of Shenzhen Ling Cheng cores Science and Technology Ltd.
The Signal coding gone out, MCU processors 11 obtain remote control and the equipment ID number, the control instruction that light a cigarette after processing is decrypted, together
When compare the ID number of corresponding storage, belong to it is legal just perform corresponding to motor descending operation.
Power module principle：Using DC-DC power source chip 211, XL2009E1 power supply chips 211, coordinate typical circuit real
Existing vehicle power supply turns 5V function, the corresponding two-way USB terminals 212 for connecting cigar lighter, there is provided vehicle carried mobile phone charge function.Transmitting
The power supply of module 22 then uses the power supply after 3 IN4148 decompressions to switch to by U2 coding chips 214 for independent DC 5V power supplys,
It is supplied to U1 coding chips 221, U3 coding chips 222 to use.U2 coding chips are supplied to farad capacitor 215 to charge simultaneously.
Transmitter module principle：Transmitter module 22 is compiled using EV1527 433MHZ U3 coding chips 222 and STC25W204U1
Code chip 221 is used cooperatively, and U1 coding chips 221 provide the control logic of coded excitation, is existed according to external power source and disconnected
U1 coding chips 221 carry out 433MHZ signal transmittings according to the control coded excitation for accordingly locking agreement to U3 coding chips 222.
When external power source disconnects, farad capacitor BT1 can maintain the working time of several seconds, there is provided be encoded to U1 and U3
The transmitting of parking coding.
Active functions of the present utility model are as follows:
Auto-unlocking is locked
When there is the vehicle for installing specific cigar lighter close to parking stall, the auto-unlocking of berth lock 1, when this vehicle leaves
(berth lock can not receive effective car cigarette lighter coding for 1 continuous 10 second), berth lock 1 is automatic locking.
Be hampered return
When running into larger resistance when the ground pendulum rocker 15 of berth lock 1 is in raising and lowering, ground pendulum rocker 15 stops immediately
Action, and return to initial position.
Pull alarm
When ground 15 transfixion of pendulum rocker of berth lock 1, someone pulls the ground pendulum rocker 15 of berth lock 1, the meeting of berth lock 1
Send 5s audible alarm.Then original position is automatically restored to.If the number that someone deliberately pulls is more than or equal to 3 times,
Berth lock 1 will send 30s audible alarm.
Short of electricity is alarmed
When the battery electric quantity of berth lock 1 is relatively low, berth lock 1 will be sent one time 5 seconds after control instruction is wanted in reception
Audible alarm and with light flash.User is reminded to charge the battery or change in time electricity.
Vehicle detection
Whether berth lock 1 can detect has vehicle (coding of cigarette lighter transmitting) to exist on parking stall, if car is present,
Berth lock 1 will not rise.Such as run into car cigarette lighter failure or interference is present, berth lock 1 can not normally detect cigar lighter
Active is risen once, after ground pendulum rocker 15 flips vehicle bottom, can retracted automatically, and no longer rise by coding, berth lock.
Operation principle of the present utility model is：
Berth lock internal control MCU processors 11 decode corresponding remote control, cigar lighter according to 433MHZ wireless receiving modules
The coding of transmitting, realize the forward and backward control to motor internal.With reference to 2 groups to penetrating optoelectronic switch, corresponding motor rotating is controlled
During rest position.When being rotated forward such as motor, when rising to 90 °, corresponding photoelectric yield encoded radio is 0X01, and corresponding motor is anti-
When turning, when dropping to 0 ° corresponding photoelectric yield be encoded to 0X02, control MCU processors 11 to it is corresponding when.According to this
Group photoelectricity mechanism, MCU processors 11 regularly detect, and realization is locked in automatically reseting when being moved process, and forms sound and light alarm.
Corresponding mechanical part, the machinery of berth lock design let off punching and prevent moving mechanism, it is possibility to have effect prevents that lock from artificially being moved.
Remote control 2 divides to be used for 2 kinds of forms (vehicle-mounted cigarette lighter of traditional remote controller and this patent), traditional berth lock
Be 433MHZ fixed codes or rolling code remote control, the fixed code that lock is launched according to remote control is realized to lifting.This patent is set
People is counted according to the characteristics of 433MHZ wireless transmission chips, with reference to the automatic transmitting 433MHZ of technology independent design of traditional remote controller
(cigarette lighter apparatus are for two-way DC-DC5V buck functionalities, it is possible to provide give USB charge functions, maximum charging current for the cigar lighter of coding
2A), it is mounted with that the vehicle of cigarette lighter can possess and automatically controls lock lifting.Before cigar lighter, need and berth lock
Matched, the coding after pairing is by MCU processors 11 in berth lock to being identified as efficient coding, and unpaired cigar lighter is without control
Authority processed.The coded combination of this technology design is 1024*1024 pairs, and combination control is encoded to 16 groups, and corresponding combination number can
Reach 16*1024*1026 kinds possibility, can effectively prevent the overlapping of coding.
When vehicle approaching parking stall, lock correspondingly senses the presence of cigar lighter drop lock coding, automatic to perform drop lock.Work as car
When flame-out, stop working coding corresponding to cigar lighter transmitting, after berth lock receives, is determined as that normality is stopped, lock will not rise again
Rise.When vehicle startup on berth lock, when sailing out of parking stall, berth lock senses the remote of cigar lighter coding, automatically according to signal
Intensity judges vehicle situation about leaving, 10s (time can be self-defined according to the program) parking stalls afterwards after vehicle, which sails out of, judges scope
Lock actively rises lock.
The utility model is not limited to above-mentioned embodiment, makees any change no matter being formed in its shape or material, all
It is to use structure design provided by the utility model, is all a kind of deformation of the present utility model, is considered as new in this practicality
Within type protection domain.
Claims (3)
1. one kind sensing berth lock, including berth lock (1), remote control (2), it is characterised in that：Described berth lock (1) includes
MCU processors (11), relay (12), buzzer (13), motor (14), pendulum rocker (15), MCU processors (11) pass through
MOTOA pins (16), MOTOB pins (17) are connected with relay (12) and control adhesive and disconnection, the relay (12) and electricity
Machine (14) is connected, and ground pendulum rocker (15) is provided with motor (14), and the MCU processors (11) pass through ADC pins and battery (18)
It is connected and collection voltages, is connected with relay (12) and locality terminal voltage, there is provided the rotating power supply of motor (14), realization
The raising and lowering of pendulum rocker (15)；Described remote control (2) includes power module (21), transmitter module (22), power supply mould
Power supply chip (211) in block (21) is connected by the two-way USB terminals (212) of cigar lighter with vehicle power supply (213), and by institute
Power supply is supplied to the U1 coding chips (221) of transmitter module (22), U3 to encode by U2 coding chips (214) after the decompression of acquisition
Chip (222) uses；The transmitter module (22) of described remote control (2) and the transmitting tube (10) in berth lock (1), reception pipe
(19) inductively pattern is connected, and the transmitting tube (10), reception pipe (19) are connected with MCU processors (11)；Ground pendulum rocker (15)
Station acquisition is that the halo of cooperative mechanical structure stops and conducting, MCU processing by one group of transmitting tube (10) and reception pipe (19)
Device (11) realizes that the low and high level of corresponding collection pin judges, so as to calculate the correct position of ground pendulum rocker (15)；Pass through MCU
The ADC pins of processor (11), relay (12) RR1 on the ground voltage is gathered, electric current when being met obstructions so as to calculate, is come
The judgement that is hampered during ground pendulum rocker (15) raising and lowering is realized, then realizes the function of auto-returned playback.
2. sensing berth lock according to claim 1, it is characterised in that：MCU processors in described berth lock (1)
(11) it is connected with buzzer (13), S8050 switches is controlled by the crucial output low and high level of MCU processors (11), trigger honeybee
The device (13) that rings is alarmed.
3. sensing berth lock according to claim 1, it is characterised in that：U2 coding cores in described remote control (2)
Piece (214) is connected and charged with farad capacitor (215).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720244813.4U CN206667870U (en) | 2017-03-14 | 2017-03-14 | One kind sensing berth lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720244813.4U CN206667870U (en) | 2017-03-14 | 2017-03-14 | One kind sensing berth lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206667870U true CN206667870U (en) | 2017-11-24 |
Family
ID=60376635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720244813.4U Active CN206667870U (en) | 2017-03-14 | 2017-03-14 | One kind sensing berth lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206667870U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761609A (en) * | 2019-11-13 | 2020-02-07 | 李良杰 | Anti-collision parking spot lock |
| CN112796253A (en) * | 2021-02-01 | 2021-05-14 | 上海畅停信息科技有限公司 | Novel flat parking spot lock |
| CN113850937A (en) * | 2021-09-27 | 2021-12-28 | 深圳爱玛智行科技有限公司 | OID unlocking system and method of intelligent electric vehicle |
-
2017
- 2017-03-14 CN CN201720244813.4U patent/CN206667870U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761609A (en) * | 2019-11-13 | 2020-02-07 | 李良杰 | Anti-collision parking spot lock |
| CN112796253A (en) * | 2021-02-01 | 2021-05-14 | 上海畅停信息科技有限公司 | Novel flat parking spot lock |
| CN113850937A (en) * | 2021-09-27 | 2021-12-28 | 深圳爱玛智行科技有限公司 | OID unlocking system and method of intelligent electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181203 Address after: 311251 No. 29 Xinhe East Road, Linpu Town, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: HANGZHOU XUANBO MECHANICAL & ELECTRICAL CO., LTD. Address before: 310000 No. 29 Xinhe East Road, Linpu Town, Xiaoshan District, Hangzhou City, Zhejiang Province Co-patentee before: Sun Jidong Patentee before: Zhu Guowei |