CN203063896U - Anti-substitution safety belt - Google Patents
Anti-substitution safety belt Download PDFInfo
- Publication number
- CN203063896U CN203063896U CN 201320035471 CN201320035471U CN203063896U CN 203063896 U CN203063896 U CN 203063896U CN 201320035471 CN201320035471 CN 201320035471 CN 201320035471 U CN201320035471 U CN 201320035471U CN 203063896 U CN203063896 U CN 203063896U
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- Prior art keywords
- mcu
- safety strap
- button
- safety belt
- safety
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses an anti-substitution safety belt. The anti-substitution safety belt comprises a safety belt and a male button and a female button which are arranged at the end part of the safety belt, wherein a Hall sensor is mounted on the female button, and is connected with a processing circuit; the processing circuit is connected with an MCU (Microcontroller Unit); the MCU is connected with an ignition controller of an engine; and the male button and the female button are arranged in pair, and the MCU only identifies the paired male button. With the adoption of the technical scheme, a situation that the male button is substituted by a small pluggable unit is avoided, and a driver is forced to fasten the safety belt, as a result, the driver's safety is ensured, and accident harm is reduced.
Description
Technical field
The utility model relates to vehicle electric field, relates in particular to a kind of car belt.
Background technology
More and more prosperity along with city traffic adds the more and more crowded of road, and many car owners more and more tend to safety belt buckling free driving in the short distance stroke.For them, major cause is " drive to have arrived less than two or three kilometer, need not be ", " anyway stifled on the road, that opens is slow, has nothing to do ", " hell to pay is fastened also very uncomfortable " etc.And existing warning is: before chaufeur is wanted start the engine, if safe belt is buckled do not insert, warning can be worked, and reminds chaufeur to fasten the safety belt.Even chaufeur does not fasten one's safety belt, driving engine still can start, although speed limit and safety air bag zone surveillance process have been done by system.
Chaufeurs have used a kind of little plug-in unit of little buckle that cries to substitute the son button for avoiding trouble for this reason, as long as this little plug-in unit is inserted in the box, just can not report to the police during driving.This little plug-in unit is to have saved trouble for the car owner on the surface, not only need not fasten but also can not report to the police, hardly realize that how serious safety belt buckling free can bring consequence, the speed of a motor vehicle is faster, run into the situation of emergency brake, the lighter can bump against on the bearing circle, and weight person directly is thrown out of outside the car even loses one's life, and this bloody lesson is of common occurrence.Just on safety strap, safety belt buckling free can cause safety air bag malfunctioning to the starter gear of some safety air bag in addition, and it is more miserable to have an accident.Therefore the warning of present safety strap is basic does not just play much effects, just play suggesting effect, some car owner who follows the line of least resistance uses this little plug-in unit and substitutes the son button warning is closed, and has been imposed a fine or an accident happened up to finding out, just can be appreciated that the importance of safety strap.
2003-09-18, the patent name of Delphi Automation System Sungwoo Co., Ltd.'s application is CN1506251A for the seat safety belt buckle device publication number, this device is that touch switch is combined with non-contact switch, have the high-mobility, multipurpose, wheeled vehicle hall sensor component, detect the lock-out state of Belt with clasp assembly.This device has solved the problem of touch switch with the non-contact switch space availability ratio effectively, and touch switch is used for cutting off the safety strap alerting signal, and Hall element is used for detecting the insertion of son button, and sends a signal to MCU, and expression has the son button to insert.But this device can not be differentiated the little plug-in unit that original son button or car owner buy, and some businessman has seen that just this leak just produced little plug-in unit, puts mental awareness in ignoring, and seeks interests.How to design a kind of can prevent by little plug-in unit substitute can effectively cultivate navigating mate fasten the safety belt the custom safety strap be the problem that the applicant is devoted to study always.
Summary of the invention
The objective of the invention is the deficiency at the prior art existence; provide a kind of son button that can prevent to be substituted by little plug-in unit; the anti-safety strap that substitutes that the navigating mate steering vehicle is worn Safety Belt, this safety strap can protect mental awareness to drive, and reduces accident injury.
For achieving the above object, a kind of anti-safety strap that substitutes of the utility model, adopt following technical scheme:
A kind of anti-safety strap that substitutes, comprise safety strap and the child button and the box that are arranged on the safety strap end, at box Hall element is installed, described Hall element is connected with treatment circuit, this treatment circuit is connected with MCU, described MCU is connected with the ignition controller of driving engine, and described son button and box pairing arrange, and MCU only identifies the child button of pairing.The child button of pairing inserts in the box, and Hall element produces certain voltage, and this voltage sends to MCU after processing circuit processes, and MCU identification back sends enable signal to ignition controller, permits start the engine; A unmatched son button inserts in the box, Hall element has produced another kind of voltage, through being sent to the MCU of automobile after the processing circuit processes, thinks that this voltage is invalid after the MCU identification, start the safety strap alarm module, forbid the ignition controller start the engine simultaneously.
Described MCU is connected with the safety strap alarm module, and this alarm module comprises instrument Warning light and buzzer phone.
Described MCU is connected with pressure sensor, and described pressure sensor is arranged on the seat of automobile.Pressure sensor is arranged on main driving on other seat in addition, when on copilot or the back seat people being arranged, this pressure sensor is gathered signal, and whether the safety strap that MCU detects this seat simultaneously inserts, not that original-pack son button inserts, forbid the automobile igniter start the engine.
Compare with background technology, the anti-safety strap that substitutes of the present utility model, the son button is that pairing is manufactured with box, be arranged on the child button that Hall element on the box and MCU only identify pairing, the little plug-in unit of having avoided buying substitutes safe belt and buckles, can start the engine after driver and crew wear Safety Belt, automobile just can travel, protect driver and crew's safety, when having an accident, reduced the injury that it is subjected to as much as possible, especially protected the main personal security of driving with pair of driving; Fundamentally avoided little plug-in unit to substitute the child button of safety strap, if want steering vehicle to wear Safety Belt, otherwise do not started vehicle, made driver and crew that safety control more be arranged, stopped lucky.
Description of drawings
Fig. 1 is the anti-structural representation that substitutes safety strap of the utility model.
Fig. 2 is the anti-anti-alternative method schematic flow sheet that substitutes safety strap.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand these embodiments only is used for explanation the utility model and is not used in restriction scope of the present utility model, after having read the utility model, those skilled in the art all fall within the application's claims institute restricted portion to the modification of the various equivalent form of values of the present utility model.
As shown in Figure 1, a kind of anti-safety strap that substitutes, comprise safety strap 1 and the child button 11 and the box 12 that are arranged on the safety strap end, at box Hall element 2 is installed, described Hall element is connected with treatment circuit 3, this treatment circuit 3 is connected with MCU4, described MCU4 is connected with the ignition controller 5 of driving engine, described son button 11 and box 12 pairings arrange, MCU only identifies the child button 11 of pairing, have only pairing button to insert box, the voltage that Hall element obtains is sent to MCU through after the processing circuit processes, just permit the ignition device start the engine after the MCU identification, described MCU also is connected with safety strap alarm module 6, this alarm module 6 comprises instrument Warning light and buzzer phone, when the child button of non-matching inserts box, Hall element has produced another kind of voltage, after the processing for the treatment of circuit, be sent to the MCU of automobile, think that this voltage is invalid after the MCU identification, the safety strap alarm module starts reports to the police, forbid the ignition controller start the engine simultaneously, described MCU is connected with pressure sensor 7, pressure sensor 7 is arranged on main driving on other seat in addition, when on copilot or the back seat people being arranged, this pressure sensor is gathered signal, and whether MCU detects sub button of safety strap pairing of this seat simultaneously and insert, not that pairing button inserts, forbid the automobile igniter start the engine.
As shown in Figure 2, a kind of anti-anti-alternative method that substitutes safety strap, the child button of pairing inserts in the box, Hall element produces certain voltage, this voltage sends to MCU after processing circuit processes, MCU identification back sends enable signal to ignition controller, permits start the engine; A unmatched son button inserts in the box, Hall element has produced another kind of voltage, through being sent to the MCU of automobile after the processing circuit processes, thinks that this voltage is invalid after the MCU identification, start the safety strap alarm module, forbid the ignition controller start the engine simultaneously.
Claims (3)
1. prevent substituting safety strap for one kind, comprise safety strap and the child button and the box that are arranged on the safety strap end, it is characterized in that: at box Hall element is installed, described Hall element is connected with treatment circuit, this treatment circuit is connected with MCU, described MCU is connected with the ignition controller of driving engine, and described son button and box pairing arrange, and MCU only identifies the child button of pairing.
2. the anti-safety strap that substitutes according to claim 1, it is characterized in that: described MCU is connected with the safety strap alarm module, and this alarm module comprises instrument Warning light and buzzer phone.
3. the anti-safety strap that substitutes according to claim 1, it is characterized in that: described MCU is connected with pressure sensor, and described pressure sensor is arranged on the seat of automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320035471 CN203063896U (en) | 2013-01-23 | 2013-01-23 | Anti-substitution safety belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320035471 CN203063896U (en) | 2013-01-23 | 2013-01-23 | Anti-substitution safety belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203063896U true CN203063896U (en) | 2013-07-17 |
Family
ID=48762714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320035471 Withdrawn - After Issue CN203063896U (en) | 2013-01-23 | 2013-01-23 | Anti-substitution safety belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203063896U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057515A (en) * | 2013-01-23 | 2013-04-24 | 江苏罗思韦尔电气有限公司 | Substitution-prevention safety belt and substitution-prevention method of safety belt |
| CN104590203A (en) * | 2015-01-21 | 2015-05-06 | 重庆电讯职业学院 | Safety belt with automatic detection function |
| CN104627119A (en) * | 2013-11-12 | 2015-05-20 | 蒋超 | Anti-deception automobile safety belt buckle base |
-
2013
- 2013-01-23 CN CN 201320035471 patent/CN203063896U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057515A (en) * | 2013-01-23 | 2013-04-24 | 江苏罗思韦尔电气有限公司 | Substitution-prevention safety belt and substitution-prevention method of safety belt |
| CN104627119A (en) * | 2013-11-12 | 2015-05-20 | 蒋超 | Anti-deception automobile safety belt buckle base |
| CN106080504A (en) * | 2013-11-12 | 2016-11-09 | 蒋超 | The method of work of a kind of anti-fraud formula car belt Button Block and automobile |
| CN106184115A (en) * | 2013-11-12 | 2016-12-07 | 蒋超 | The method of work of anti-fraud formula car belt Button Block and automobile |
| CN104627119B (en) * | 2013-11-12 | 2017-02-08 | 彭凤肖 | Anti-deception automobile safety belt buckle base |
| CN104590203A (en) * | 2015-01-21 | 2015-05-06 | 重庆电讯职业学院 | Safety belt with automatic detection function |
| CN104590203B (en) * | 2015-01-21 | 2017-09-22 | 重庆电讯职业学院 | A kind of safety belt with automatic detection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130717 Effective date of abandoning: 20150429 |