CN207617679U - A kind of improved device being directed to car belt - Google Patents
A kind of improved device being directed to car belt Download PDFInfo
- Publication number
- CN207617679U CN207617679U CN201721612386.7U CN201721612386U CN207617679U CN 207617679 U CN207617679 U CN 207617679U CN 201721612386 U CN201721612386 U CN 201721612386U CN 207617679 U CN207617679 U CN 207617679U
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- CN
- China
- Prior art keywords
- directed
- safety belt
- car
- improved device
- processor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of improved devices being directed to car belt, including safety belt, the safety belt uses V-shaped structure, one side is equipped with buckle, the other side is equipped with electromagnet, warning lamp, buzzer, processor and host computer are provided in car steering room, the buckle is interior and automotive seat lower end is provided with pressure sensor, and automobile rear and front end is provided with hydraulic pressure sensor.Advantageous effect is, which has the following technical effect that：It is all automobiles for object, is car mainly for object, heavy load truck is broken on the market mainly for the pattern compared with vehicle.
Description
Technical field
The utility model is related to car belt fields, are filled more particularly to a kind of improvement being directed to car belt
It sets.
Background technology
Safety belt has saved millions of life since use for the first time in 1902.Slight safety belt
It is not only avoided that driver and passenger's injury, but also people can be rescued back from danger spot.One item data shows that road occurs for motor vehicle
When the traffic accident of road, occupant's death rate that uses of seat belts is only 0.3%, and 8 times are then higher by without the use of person.Personnel according to the study
Test, when accident, which occurs, in automobile to collide for the first time, vehicle generates prodigious deceleration, and automobile is almost 1/tens
Second to stop motion in the short time of several centiseconds, this in a flash, driver and conductor is continued forward with the speed before colliding
Movement, with inertial force of 20 times more than driver and conductor's weight, knocks windshield, instrument board, front stall seat back, to
It is impacted by prodigious deceleration.In traffic accident, the injury of secondary collision is often more much bigger than accident itself, the death rate
It is higher by 45% than do not occur secondary collision, if unfortunate occur overturn accident, the death rate after secondary collision, which occurs, is even more
Up to 80%.Safety belt is to prevent rider and driver by the safety devices of secondary collision, can avoid being thrown out of vehicle it is outer or
Collide upper object in head.Safety belt can be strapped in people on seat, simultaneous with cushioning effect, offset huge inertia and make
With mitigating the extent of injury of driver and passenger, can also reduce by 70% loss when traffic accident occurs, in this sense
It says, safety belt is " the life protective wire " of driver and passenger.
There are two ways to widely used guarantee driver is solution safety belt at present：One is the bats of roadside camera
According to discovery is not that solution safety belt takes deduction of points policy.Although to a certain extent effectively, application is less than more remote for this mode
Area, and camera cannot look after all places；It is not such as that solution safety belt sends out ' drop is dripped ' warning that another kind, which is after getting on the bus,
This mode has limitation mainly for coupe.And the safety belt under crisis situations on the market is mainly at tie-down
Reason, but it is not all in the case of safety belt need to fasten, in some cases safety belt needs loosen, to maximum
Protect human-body safety.For the above situation, a kind of improved device being directed to car belt can be designed to solve above-mentioned ask
Topic.
Utility model content
The purpose of this utility model, which is that provide to solve the above-mentioned problems, a kind of being directed to changing for car belt
Good device.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of improved device being directed to car belt, including safety belt, the safety belt use V-shaped structure,
Side is equipped with buckle, and the other side is equipped with electromagnet, be provided in car steering room warning lamp, buzzer, processor and on
Position machine, the buckle is interior and automotive seat lower end is provided with pressure sensor, and automobile rear and front end is provided with hydraulic pressure sensor.
In order to further increase the practicability for the improved device for being directed to car belt, the safety belt both ends pass through two
A electromagnet is fixedly mounted on automotive seat side, and the safety belt middle part is then fixed by snap to be mounted on automotive seat
The other side.
In order to further increase the practicability for the improved device for being directed to car belt, the processor and the pressure
Sensor, the hydraulic pressure sensor, the warning lamp, buzzer electrical connection.
In order to further increase the practicability for the improved device for being directed to car belt, the host computer and the processing
Device and electromagnet electrical connection.
In order to further increase the practicability for the improved device for being directed to car belt, the processor also on automobile
The velocity sensor of installation is connected with automotive transmission.
In order to further increase the practicability for the improved device for being directed to car belt, the processor uses 89c52
Microcontroller.
In order to further increase the practicability for the improved device for being directed to car belt, the buzzer uses YMD-
1209SA type buzzers.
In above structure, after automobile starting, the pressure sensor of seat lower end can incude the superior visitor's in seat
The processor is passed in the presence of and by the pressure data that detects, if passenger does not fasten the safety belt in time at this time,
The pressure sensor in the buckle does not detect pressure signal, at this point, the processor will start " warning-police
Announcement-pressure speed limit " series of instructions.Detailed process is as follows：
1. passenger does not fasten the safety belt in time after occupying stably, then indicator light will flash and be warned in automobile bodies
Show；
2. after warning five minutes, if passenger does not take any measure, the automobile place of broadcast can send out " dichloro-diphenyl-dichlorothane " police
Announcement sound, while automatic slowly is decelerated to speed per hour 80km/h and following by automobile；
3. if passenger does not fasten the safety belt yet after five minutes, automobile by automatic slowly be decelerated to speed per hour 30km/h and with
Under.
After all passengers fasten one's safety belt on the vehicle, the pressure sensor in the buckle is able to detect that one
Pressure signal illustrates that safety belt is fastened, and automobile can just accelerate normally travel at this time；This function will be used on a large scale
In the safety traffic of tourist bus, lorry and truck.
In addition, the safety belt tightly can also opened intelligently.The function is then to be mainly used in vehicle chance
(vehicle collides after to emergency；Because travelling, to cause automobile to fall into water medium accidentally) passenger's escape in terms of.Due to
The front end and rear end of vehicle are equipped with the hydraulic pressure sensor, when automobile an emergency situation is encountered it is overboard after, the hydraulic pressure sensor
It can sense that the rapidly increase of hydraulic pressure, this hydraulic signal are delivered to the processor, the processor can according to the signal
Quickly identification vehicle local environment, while instruction is sent out to the host computer, electromagnet powers off described in the PC control, institute
It states safety belt to unlock automatically, is convenient for the smooth escape of passenger inside the vehicle.The safety belt can not only be beaten by the buckle hand-driven
It opens or fastens, can also realize the opening of the safety belt by controlling the power on/off of the electromagnet or fasten, change vehicle
The intrinsic single mode of opening manually of safety belt, can increase vehicle inherently safe coefficient, increase urgent shape to a certain extent
The possibility that passenger smoothly escapes under condition.
Advantageous effect is, which has the following technical effect that：
1) be directed to object be all automobiles, mainly for object be car, heavy load truck, break on the market mainly for compared with
The pattern of vehicle.
2) safety belt system solution is associated with the starter intelligence of automobile, while phase is installed under the seat of vehicle
The pressure sensor answered.Although there are many improvement for being directed to car belt on the market at present, still not by automobile
Safety belt and the product of starter parallel connection come out.
3) present apparatus changes the intrinsic single mode of opening manually of vehicle safety belt, and is arranged to open manually
Two ways can be automatically opened.
4) when automobile an emergency situation is encountered it is such as overboard after, the rapidly increase of the hydraulic pressure sensor automatic sensing hydraulic pressure,
The processor quickly identifies vehicle local environment according to hydraulic pressure data variation, is simultaneously emitted by command adapted thereto, controls the electromagnetism
Iron unlocks safety belt automatically within a certain period of time, is convenient for the smooth escape of passenger inside the vehicle.Increase vehicle itself to a certain extent
Safety coefficient increases the possibility that passenger smoothly escapes under emergency.
Description of the drawings
Fig. 1 is a kind of control flow chart of improved device being directed to car belt described in the utility model；
Fig. 2 is a kind of structural representation of the safety belt of improved device being directed to car belt described in the utility model
Figure；
Fig. 3 is a kind of partial enlargement of the safety belt of improved device being directed to car belt described in the utility model
Figure.
The reference numerals are as follows：
1, pressure sensor；2, processor；3, hydraulic pressure sensor；4, warning lamp；5, host computer；6, electromagnet；7, buzzing
Device；8, safety belt；9, it buckles.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of improved device being directed to car belt, including safety belt 8, the safety belt 8
Using V-shaped structure, one side is equipped with buckle 9, and the other side is equipped with electromagnet 6, and car steering is provided with warning lamp in room
4, buzzer 7, processor 2 and host computer 5, described buckle is provided with pressure sensor 1 with automotive seat lower end in 9, before automobile
After be provided at both ends with hydraulic pressure sensor 3.
In order to further increase the practicability for the improved device for being directed to car belt, 8 both ends of the safety belt pass through
Two electromagnet 6 are fixedly mounted on automotive seat side, and 8 middle part of the safety belt is then fixedly mounted on vapour by buckle 9
The vehicle seats other side, the processor 2 and the pressure sensor 1, the hydraulic pressure sensor 3, the warning lamp 4, the bee
The device 7 that rings is electrically connected, and the host computer 5 is electrically connected with the processor 2 and the electromagnet 6, the processor 2 also on automobile
The velocity sensor of installation is connected with automotive transmission, and the processor 2 uses 89c52 microcontrollers, the buzzer 7 to use
YMD-1209SA type buzzers.
In above structure, after automobile starting, the pressure sensor 1 of seat lower end can incude the superior visitor's in seat
The processor 2 is passed in the presence of and by the pressure data that detects, if passenger does not fasten the safety belt 8 in time at this time,
Then the pressure sensor 1 in the buckle 9 does not detect pressure signal, at this point, the processor 2 will start " police
Show-alert-force speed limit " series of instructions.Detailed process is as follows：
1. passenger does not fasten the safety belt 8 in time after occupying stably, then indicator light will flash progress in automobile bodies
Warning；
2. after warning five minutes, if passenger does not take any measure, the automobile place of broadcast can send out " dichloro-diphenyl-dichlorothane " police
Announcement sound, while automatic slowly is decelerated to speed per hour 80km/h and following by automobile；
3. if passenger does not fasten the safety belt 8 yet after five minutes, automobile by automatic slowly be decelerated to speed per hour 30km/h and
Below.
When on the vehicle all passengers fasten one's safety belt 8 after, it is described buckle 9 in the pressure sensor 1 can detect
To a pressure signal, illustrate that safety belt 8 is fastened, automobile can just accelerate normally travel at this time；This function will be a wide range of
It is used in the safety traffic of tourist bus, lorry and truck.
In addition, the safety belt 8 tightly can also opened intelligently.The function is then to be mainly used in vehicle chance
(vehicle collides after to emergency；Because travelling, to cause automobile to fall into water medium accidentally) passenger's escape in terms of.Due to
The front end and rear end of vehicle are equipped with the hydraulic pressure sensor 3, when automobile an emergency situation is encountered it is overboard after, the hydraulic pressure sensor
3 can sense that the rapidly increase of hydraulic pressure, this hydraulic signal are delivered to the processor 2, and the processor 2 is according to the signal
It can quickly identify vehicle local environment, while instruction is sent out to the host computer 5, it is disconnected that the host computer 5 controls the electromagnet 6
Electricity, the safety belt 8 are unlocked automatically, are convenient for the smooth escape of passenger inside the vehicle.The safety belt 8 can not only pass through the buckle
9 open or fasten manually, can also realize the opening of the safety belt 8 by controlling the power on/off of the electromagnet 6 or be
On, the intrinsic single mode of opening manually of vehicle safety belt 8 is changed, vehicle inherently safe coefficient can be increased to a certain extent,
Increase the possibility that passenger smoothly escapes under emergency.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by appending claims and equivalents.
Claims (7)
1. a kind of improved device being directed to car belt, including safety belt (8), it is characterised in that：The safety belt (8) is adopted
With V-shaped structure, one side is equipped with buckle (9), and the other side is equipped with electromagnet (6), warning is provided in car steering room
Lamp (4), buzzer (7), processor (2) and host computer (5), the buckle (9) is interior and automotive seat lower end is provided with pressure biography
Sensor (1), automobile rear and front end are provided with hydraulic pressure sensor (3).
2. a kind of improved device being directed to car belt according to claim 1, it is characterised in that：The safety belt
(8) both ends are fixedly mounted on automotive seat side by two electromagnet (6), then pass through card in the middle part of the safety belt (8)
Button (9) is fixedly mounted on the automotive seat other side.
3. a kind of improved device being directed to car belt according to claim 1, it is characterised in that：The processor
(2) it is electrically connected with the pressure sensor (1), the hydraulic pressure sensor (3), the warning lamp (4), the buzzer (7).
4. a kind of improved device being directed to car belt according to claim 1, it is characterised in that：The host computer
(5) it is electrically connected with the processor (2) and the electromagnet (6).
5. a kind of improved device being directed to car belt according to claim 1, it is characterised in that：The processor
(2) also it is connected with the velocity sensor and automotive transmission installed on automobile.
6. a kind of improved device being directed to car belt according to claim 1, it is characterised in that：The processor
(2) 89c52 microcontrollers are used.
7. a kind of improved device being directed to car belt according to claim 1, it is characterised in that：The buzzer
(7) YMD-1209SA type buzzers are used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721612386.7U CN207617679U (en) | 2017-11-28 | 2017-11-28 | A kind of improved device being directed to car belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721612386.7U CN207617679U (en) | 2017-11-28 | 2017-11-28 | A kind of improved device being directed to car belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207617679U true CN207617679U (en) | 2018-07-17 |
Family
ID=62824106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721612386.7U Expired - Fee Related CN207617679U (en) | 2017-11-28 | 2017-11-28 | A kind of improved device being directed to car belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207617679U (en) |
-
2017
- 2017-11-28 CN CN201721612386.7U patent/CN207617679U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180717 Termination date: 20181128 |