CN209534989U - Safety belt buckle sensor and belt buckle status monitoring system - Google Patents
Safety belt buckle sensor and belt buckle status monitoring system Download PDFInfo
- Publication number
- CN209534989U CN209534989U CN201822242641.4U CN201822242641U CN209534989U CN 209534989 U CN209534989 U CN 209534989U CN 201822242641 U CN201822242641 U CN 201822242641U CN 209534989 U CN209534989 U CN 209534989U
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- safety belt
- belt buckle
- slot
- sheath body
- main board
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Abstract
The utility model discloses a kind of safety belt buckle sensors and belt buckle status monitoring system, safety belt buckle sensor can real-time detection snap connection state, state, which can will be snapped connection, by the wireless transmitter module set in buckle is sent to monitor terminal, and it is sent in remote server by monitor terminal, driver and crew can grasp in real time the connection of each Passenger-Seat-Belt buckle by monitor terminal on vehicle, the passenger for unlocking safety belt is reminded to fasten one's safety belt at any time, simultaneously, backstage manager can also understand the safety belt buckle connection of each driver and conductor on vehicle in real time by accessing server, and remote prompting is sent to monitor terminal, to remind the safety belt buckle connection of driver and crew passengers inside the car.Meanwhile server can also send control instruction to outbound road brake system according to the connection of safety belt buckle each on vehicle, to control outbound banister, avoid safety belt connection on manual inspection vehicle, improve the outbound inspection efficiency of vehicle.
Description
Technical field
The utility model relates to automobile driving safe technical field more particularly to a kind of safety belt buckle sensors and safety
Band buckle status monitoring system.
Background technique
With the development of the times, automobile becomes the main means of transport of people's trip.However, automobile is driven in the process of moving
The phenomenon that multiplying personnel's safety belt buckling free occurs again and again, thus generates security risk.According to statistics, the traffic accident occurred on highway
There is 85% not fasten the safety belt in victim.Particularly with bus, driver and passenger reach tens people, if safety belt buckling free,
Once traffic accident is caused often to will cause significant consequences.Although having all driver and passenger on rules and regulations bus must be peace
Full band, and major station all can carry out safety belt inspection, only all personnel to personnel each on vehicle before bus is outbound
It all fastens seat belts and just lets pass to vehicle, but many passengers voluntarily unlock safety belt again in vehicle travel process, thus produce
Raw security risk.But in the state of the art, the driver on vehicle or crew member and safety regulator, to vehicle
The case where safety belt is voluntarily unlocked in upper personnel midway also cannot achieve effective supervision in real time.
Utility model content
The utility model main purpose is, provides a kind of safety belt buckle sensor and belt buckle status monitoring system
System, to realize the long-range monitoring to safety belt buckle connection status.
The utility model is achieved by the following technical solution:
A kind of safety belt buckle sensor, including shell, PCB main board, sheath body, push away rotary switch, conductive sheet, movable support,
Power spring, bottom case, two the first springs and four the first screws, there are four shell screws for the inner wall installation of the cover top portion
Column opens up on the PCB main board there are four PCB main board screw hole, the side of the sheath body be provided with push away rotary switch loose slot and
Safety buckle inlet slot, the top setting of the sheath body open up that there are four sheath body screw hole, institutes there are four PCB main board fixed column
The top that PCB main board is mounted on the sheath body is stated, and is resisted by four PCB main board fixed columns, the shell is mounted on institute
The top of sheath body is stated, and covers the PCB main board, four shell screw columns are each passed through four PCB main board screws
Kong Hou is aligned with four sheath body screw holes one by one respectively, and four first screws are each passed through four sheath body spiral shells
Wire hole is simultaneously tightened in four shell screw columns, and the shell, the PCB main board and the sheath body three is mutually tight
Gu；
Described two first springs and it is described push away rotary switch be mounted on it is described push away in rotary switch loose slot, it is described to push away rotary switch
On be provided with spring pillar, described two first springs are pressed on the spring pillar, to it is described push away rotary switch carry out elasticity
It resets；
Power spring slot and movable support slot are provided on the bottom case, the power spring is mounted on the power spring
It in slot, and is electrically connected by conducting wire with the PCB main board, the movable support is mounted in the movable support slot, the work
It is provided with conductive sheet card slot on dynamic bracket, the conductive sheet is fixed in the conductive sheet card slot, when safety belt bolt injects institute
When stating safety buckle inlet slot, the movable support is pushed by the safety belt bolt, makes the conductive sheet and the power spring
Conducting, when press it is described push away rotary switch when, the rotary switch that pushes away pops up the safety belt bolt, make the conductive sheet with it is described
Power spring disconnects；
Be also equipped with antenna, battery, processor and wireless transmitter module on the PCB main board, the processor with it is described
Wireless transmitter module connection, the wireless transmitter module are connect with the antenna, and the battery is PCB main board power supply.
Further, the safety belt buckle sensor further includes pin, activity detent, fixed bracket, four the second spiral shells
Silk, a second spring and two third springs；
Described two third springs are mounted on movable support slot both sides, be provided in the sheath body activity detent slot and
Four sheath body screw columns, the second spring are mounted in the activity detent slot, and the activity detent is mounted on the activity
It in detent slot, and is mounted on above the second spring, activity detent discount is provided in the activity detent, and offer pin
Fixation hole is followed closely, the pin passes through the pin fixation hole；
The fixed bracket is mounted in the bottom case, activity detent via hole is offered on the fixed bracket and for connecting
The fixation bracket holes of automotive seat are connect, the activity detent discount is caught in the activity detent via hole；
Four bottom case screw holes are also provided on the bottom case, four second screws are each passed through four bottom cases
Screw hole is simultaneously tightened in four sheath body screw columns, and the bottom case and the sheath body are mutually fastened.
A kind of belt buckle status monitoring system, including safety belt buckle sensor as described above further include monitoring
Terminal, server and outbound road brake system, the safety belt buckle sensor and the monitor terminal connection communication, the monitoring
Terminal is communicated with the Server remote, the server and the outbound road brake system connection communication, the outbound banister system
System is connected to outbound banister.
Further, the monitor terminal includes display screen, processing module, locating module, wireless receiving module and movement
Communication module；
The processing module is connect with the display screen, locating module, wireless receiving module and mobile communication module, described
Wireless receiving module and the wireless transmitter module of the safety belt buckle sensor are wirelessly connected, the mobile communication module and institute
State Server remote connection.
Further, the server is also connected with mobile phone terminal, Web terminal or computer terminal.
Compared with prior art, safety belt buckle sensor provided by the utility model and belt buckle status monitoring system
System, safety belt buckle sensor can real-time detection snap connection state, can be by card by the wireless transmitter module that sets in buckle
Button connection status is sent to monitor terminal, and is sent in remote server by monitor terminal, and driver and crew can on vehicle
The connection for grasping each Passenger-Seat-Belt buckle in real time by monitor terminal, reminds the passenger for unlocking safety belt to fasten peace at any time
Full band, meanwhile, backstage manager can also understand the safety belt buckle of each driver and conductor on vehicle in real time by accessing server
Connection, and remote prompting is sent to monitor terminal, to remind the safety belt buckle of driver and crew passengers inside the car to connect
Situation.Meanwhile server can also send control to outbound road brake system according to the connection of safety belt buckle each on vehicle and refer to
It enables, to control outbound banister, avoids safety belt connection on manual inspection vehicle, improve the outbound inspection efficiency of vehicle.
Detailed description of the invention
Fig. 1 is the decomposition texture schematic diagram of safety belt buckle sensor；
Fig. 2 is the connection procedure schematic diagram of safety belt buckle sensor Yu safety belt bolt；
Fig. 3 is the circuit theory schematic diagram of safety belt buckle sensor；
Fig. 4 is the theory of constitution schematic diagram of belt buckle status monitoring system.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing,
The utility model is described in further detail.
Referring to figs. 1 and 2, safety belt buckle sensor 37 provided by the embodiment of the utility model, including shell 1,
PCB main board 2, sheath body 5 push away 16, two rotary switch 11, conductive sheet 13, movable support 14, power spring 15, bottom case the first springs
10 and four the first screws 6, the inner wall installation at 1 top of shell there are four shell screw column 34, opened up on PCB main board 2 there are four
PCB main board screw hole 18, the side of sheath body 5, which is provided with, pushes away rotary switch loose slot 21 and safety buckle inlet slot 22, the top of sheath body 5
There are four PCB main board fixed columns 19 for setting, and open up there are four sheath body screw hole 20, and PCB main board 2 is mounted on the top of sheath body 5,
And resisted by four PCB main board fixed columns 19, shell 1 is mounted on the top of sheath body 5, and covers PCB main board 2, four shell spiral shells
After silk column 34 is each passed through four PCB main board screw holes 18, it is aligned one by one with four sheath body screw holes 20 respectively, four the first spiral shells
Silk 6 is each passed through four sheath body screw holes 20 and is tightened in four shell screw columns 34, by shell 1, PCB main board 2 and sheath body 5
Three mutually fastens.
It two the first springs 10 and pushes away rotary switch 11 and is mounted on and push away in rotary switch loose slot 21, push away and be provided on rotary switch 11
Spring pillar 26, two the first springs 10 are pressed on spring pillar 26, carry out elastic reset to rotary switch 11 is pushed away.
Power spring slot 31 and movable support slot 33 are provided on bottom case 16, power spring 15 is mounted on power spring slot 31
In, and be electrically connected by conducting wire with PCB main board 2, movable support 14 is mounted in movable support slot 33, is arranged on movable support 14
There are conductive sheet card slot 29 and conductive sheet spring groove 30, conductive sheet 13 is fixed in conductive sheet card slot 29, when safety belt bolt 38 is inserted
When into safety buckle inlet slot 22, movable support 14 is pushed by safety belt bolt 38, and conductive sheet 13 and power spring 15 is connected,
PCB main board 2 can detect that conductive sheet 13 and power spring 15 are connected, and show that safety belt has connected.Rotary switch 11 is pushed away when pressing
When, it pushes away rotary switch 11 and pops up safety belt bolt 38, disconnect conductive sheet 13 and power spring 15, PCB main board 2 can be detected and be led
Electric piece 13 is disconnected with power spring 15, shows that safety belt is disengaged.
Antenna 3, battery 4, processor and wireless transmitter module, processor and wireless transmission mould are also equipped on PCB main board 2
Block connection, wireless transmitter module are connect with antenna 3, and battery 4 is the power supply of PCB main board 2.
Safety belt buckle sensor 37 further includes pin 8, activity detent 9, fixed 12, four the second screws 17, one of bracket
A second spring 7 and two third springs 25.
Two third springs 25 are mounted on 33 both sides of movable support slot, movable support 14 and two third springs 25 shape together
At a springy movable support 14.Activity detent slot 35 and four sheath body screw columns 36, second spring are provided in sheath body 5
7 are mounted in activity detent slot 35, and activity detent 9 is mounted in activity detent slot 35, and is mounted on above second spring 7, living
It is provided with activity detent discount 24 in dynamic detent 9, and offers pin fixation hole 23, pin 8 passes through pin fixation hole 23.
Fixed bracket 12 is mounted in bottom case 16, offers activity detent via hole 28 on fixed bracket 12 and for connecting vapour
The fixation bracket holes 27 of vehicle seats, activity detent discount 24 are caught in activity detent via hole 28.It should by fixed bracket holes 27
Buckle sensor 37 is connected on automotive seat.
Four bottom case screw holes 32 are also provided on bottom case 16, four the second screws 17 are each passed through four bottom case screw holes
It 32 and is tightened in four sheath body screw columns 36, bottom case 16 and sheath body 5 is mutually fastened.
Fig. 3 is the circuit theory schematic diagram of safety belt buckle sensor 37, and main element is described as follows in figure.
U1: wireless transmitter module is transmitted wirelessly away data by high frequency.
ANT1: the signal of enhancing wireless transmitter module is responsible in 3 part of antenna.
S1: it is responsible for snapping connection state-detection.
U2: processor is responsible for the processing control of all information.
Switch S1 can perceive buckle sensor 37, and whether there is or not insertion, (i.e. whether there is or not safety belt bolts 38 to inject buckle sensor 37
Safety buckle inlet slot 22)；Processor U2 is responsible for the control of all information, the 5th pipe pin input switch S1 analog signal, and second
Pin is the power supply for controlling wireless transmitter module U1, and power saving may be implemented.Wireless transmitter module U1 is a kind of high-frequency model.Wirelessly
Transmitting module U1 is in close state with power saving when flat, when processor U2 third pin has signal output, processor U2 second
Pin can just open control power supply and give wireless transmitter module U1, and pin exports analog signal and draws to wireless transmitter module U1 the 6th
Foot, wireless transmitter module U1 are handled it after receiving analog signal, and treated, and signal is exported through the first pin, then is passed through
Launched after inductance L2 and capacitor C1 filtering conditioning by antenna 3ANT1.
As shown in figure 4, the utility model embodiment additionally provides a kind of belt buckle status monitoring system, including as above
Safety belt buckle sensor 37, further include monitor terminal, server 42 and outbound road brake system 39, safety belt buckle sensor
37 connect with monitor terminal connection communication, monitor terminal and 42 telecommunication of server, server 42 with outbound road brake system 39
Communication, outbound road brake system 39 are connected to outbound banister 40.
Monitor terminal includes display screen 46, processing module 47, locating module 49, wireless receiving module 48 and mobile communication mould
Block 44.
Processing module 47 is connect with display screen 46, locating module 49, wireless receiving module 48 and mobile communication module 44, nothing
Line receiving module 48 and the wireless transmitter module of safety belt buckle sensor 37 are wirelessly connected, mobile communication module 44 and server
42 long-range connections.
Server 42 is also connected with mobile phone terminal 41, Web terminal 43 or computer terminal 45.
Monitor terminal can position vehicle by its internal locating module 49, be received by wireless receiving module 48
The safety belt buckle connection state information that each safety belt buckle sensor 37 detects, and these information are shown in display screen 46
On, while passing through the server 42 that mobile communication module 44 sends such information to backstage.Remote monitoring personnel can pass through
The user terminals such as mobile phone terminal 41, computer terminal 45 or Web terminal 43 access to server 42, data needed for obtaining,
Realize the real time monitoring to vehicle driver and conductor seat belt status and vehicle location status information.When there is safety belt buckle on vehicle
It is disengaged or when vehicle occurs other vehicle troubles and reaches alert if, the display screen 46 of car-mounted terminal can show corresponding alarm
Information, each user terminal connected to server 42 can also issue corresponding warning note automatically.In this way, driver and crew can be with
Reminding passengers of going and finding out what's going in time are fastened seat belts, and after passenger fastens seat belts, the alarm on display screen 46 can be automatically terminated.Far
Range monitoring personnel can also understand that the safety belt connection state information of vehicle all personnel and the status information of vehicle, slap in time
The place broken down is held, and the connection state information of the status data of vehicle and each safety belt can all record in whole process
In the server 42 on backstage, remote monitoring personnel can also grasp vehicle where, the safety belt at what corresponding seat
It is disengaged.If it exceeds certain time alarm does not release, remote monitoring personnel can be connected immediately to vehicle drivers or service on buses or trains
Personnel.The bus of the belt buckle status monitoring system is installed, safety belt buckle sensor 37 and monitor terminal connect
Connect letter, monitor terminal and 42 telecommunication of server, server 42 and outbound 39 connection communication of road brake system, outbound banister system
System 39 is connected to outbound banister 40, therefore, safety belt inspection is carried out one by one without artificial in outbound inspection, if met out
It stands requirement, then outbound road brake system 39 controls outbound banister 40 and lets pass automatically outbound, (such as has peace for not meeting safety requirements
Full band is disengaged) bus refuse automatically outbound, outbound inspection efficiency greatly improved, reduce human cost.
Above-described embodiment is only preferred embodiment, the protection scope being not intended to limit the utility model, practical new at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the protection of the utility model within the spirit and principle of type
Within the scope of.
Claims (5)
1. a kind of safety belt buckle sensor, which is characterized in that including shell, PCB main board, sheath body, push away rotary switch, conductive sheet,
Movable support, power spring, bottom case, two the first springs and four the first screws, the inner wall of the cover top portion are equipped with four
A shell screw column, opens up that there are four PCB main board screw holes on the PCB main board, and the side of the sheath body is provided with to push away and turn on
Loose slot and safety buckle inlet slot are closed, there are four PCB main board fixed columns for the top setting of the sheath body, and open up that there are four sheath bodies
Screw hole, the PCB main board is mounted on the top of the sheath body, and is resisted by four PCB main board fixed columns, the shell
It is mounted on the top of the sheath body, and covers the PCB main board, four shell screw columns are each passed through four PCB
It after mainboard screw hole, is aligned one by one with four sheath body screw holes respectively, four first screws are each passed through described four
A sheath body screw hole is simultaneously tightened in four shell screw columns, by the shell, the PCB main board and the sheath body three
Mutually fastening；
Described two first springs and it is described push away rotary switch be mounted on it is described push away in rotary switch loose slot, described push away sets on rotary switch
It is equipped with spring pillar, described two first springs are pressed on the spring pillar, carry out elastic reset to the rotary switch that pushes away；
Power spring slot and movable support slot are provided on the bottom case, the power spring is mounted on the power spring slot
In, and be electrically connected by conducting wire with the PCB main board, the movable support is mounted in the movable support slot, the activity
Conductive sheet card slot is provided on bracket, the conductive sheet is fixed in the conductive sheet card slot, described in the reeve of safety belt bolt
When safety buckle inlet slot, the movable support is pushed by the safety belt bolt, leads the conductive sheet with the power spring
It is logical, when press it is described push away rotary switch when, the rotary switch that pushes away pops up the safety belt bolt, leads the conductive sheet with described
Electrical spring disconnects；
It is also equipped with antenna, battery, processor and wireless transmitter module on the PCB main board, the processor and described wireless
Transmitting module connection, the wireless transmitter module are connect with the antenna, and the battery is PCB main board power supply.
2. safety belt buckle sensor as described in claim 1, which is characterized in that further include pin, activity detent, fixed branch
Frame, four the second screws, a second spring and two third springs；
Described two third springs are mounted on movable support slot both sides, are provided with activity detent slot and four in the sheath body
Sheath body screw column, the second spring are mounted in the activity detent slot, and the activity detent is mounted on the activity detent
It in slot, and is mounted on above the second spring, activity detent discount is provided in the activity detent, and it is solid to offer pin
Determine hole, the pin passes through the pin fixation hole；
The fixed bracket is mounted in the bottom case, activity detent via hole is offered on the fixed bracket and for connecting vapour
The fixation bracket holes of vehicle seats, the activity detent discount are caught in the activity detent via hole；
Four bottom case screw holes are also provided on the bottom case, four second screws are each passed through four bottom case screws
Hole is simultaneously tightened in four sheath body screw columns, and the bottom case and the sheath body are mutually fastened.
3. a kind of belt buckle status monitoring system, which is characterized in that including safety belt card as claimed in claim 1 or 2
Sensor is detained, further includes monitor terminal, server and outbound road brake system, the safety belt buckle sensor and the monitoring are eventually
Connection communication is held, the monitor terminal is communicated with the Server remote, and the server is connect with the outbound road brake system
Communication, the outbound road brake system are connected to outbound banister.
4. belt buckle status monitoring system as claimed in claim 3, which is characterized in that the monitor terminal includes display
Screen, processing module, locating module, wireless receiving module and mobile communication module；
The processing module is connect with the display screen, locating module, wireless receiving module and mobile communication module, described wireless
Receiving module and the wireless transmitter module of the safety belt buckle sensor are wirelessly connected, the mobile communication module and the clothes
Business device remotely connects.
5. belt buckle status monitoring system as claimed in claim 3, which is characterized in that the server is also connected with hand
Machine terminal, Web terminal or computer terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822242641.4U CN209534989U (en) | 2018-12-29 | 2018-12-29 | Safety belt buckle sensor and belt buckle status monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822242641.4U CN209534989U (en) | 2018-12-29 | 2018-12-29 | Safety belt buckle sensor and belt buckle status monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209534989U true CN209534989U (en) | 2019-10-25 |
Family
ID=68267228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822242641.4U Active CN209534989U (en) | 2018-12-29 | 2018-12-29 | Safety belt buckle sensor and belt buckle status monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209534989U (en) |
-
2018
- 2018-12-29 CN CN201822242641.4U patent/CN209534989U/en active Active
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