CN203651706U - Device for prompting that safety belts are unfastened - Google Patents
Device for prompting that safety belts are unfastened Download PDFInfo
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- CN203651706U CN203651706U CN201320737289.6U CN201320737289U CN203651706U CN 203651706 U CN203651706 U CN 203651706U CN 201320737289 U CN201320737289 U CN 201320737289U CN 203651706 U CN203651706 U CN 203651706U
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- pressure sensor
- contact switch
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- safety
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Abstract
The utility model belongs to the technical field of automobile electronics and provides a device for prompting that safety belts are unfastened. The device solves the problems that the effect of prompting that safety belts are unfastened for a vehicle in the prior art is poor, and no sound prompts are sent out when a person in an auxiliary cab does not fasten the safety belt. The device for prompting that safety belts are unfastened comprises a first pressure sensor and a prompt unit, wherein the first pressure sensor is used for a second pressure sensor, a first contact switch and a second contact switch, and the prompt unit is used for prompting that the safety belts in a main cab and the auxiliary cab are not fastened. The device further comprises a vehicle body controller, the input end of the vehicle body controller is respectively connected with the first pressure sensor, the second pressure sensor, the first contact switch and the second contact switch, and the output end of the vehicle controller is connected with the prompt unit. The device for prompting that safety belts are unfastened can prompt the personnel in the main cab and the auxiliary cab to fasten the safety belts, so that the potential hazards caused by the situation that the safety belts are not fastened are avoided.
Description
Technical field
The utility model belongs to technical field of automotive electronics, relates to a kind of safety belt reminding device.
Background technology
Along with scientific and technical development and the raising of people's living standard, automobile has been come into huge numbers of families, becomes the topmost vehicle of people's go off daily.Along with the increase of automobile pollution, people are also more and more higher to the requirement of vehicle safety.The recoverable amount of vehicle is increasing, and the accident quantity that vehicle occurs also increases gradually, has many people every day because car accident causes passengers inside the car's injures and deaths, is to cause because passengers inside the car do not fasten the safety belt and wherein there is accident greatly.
For this reason, this year, country issued up-to-date traffic law, new traffic law regulation: when vehicle travels in express highway or city expressway, driver not as prescribed fasten the safety belt button 2 points, copilot's safety belt buckling free, remember 1 point, thereby warn the importance of people's safety strap, but in existing vehicle, only has main driving side with safety strap voice guard and demonstration, copilot side only has display reminding, but audible alarm prompting is not set, the personnel on copilot chamber that usually cause forget to fasten the safety belt, cause deduction of points violating the regulations, even in the time that having an accident, increases the weight of by vehicle to be subject to feelings.
Summary of the invention
There are the problems referred to above for existing technology in the utility model, a kind of safety belt reminding device has been proposed, this safety belt reminding device can remind the personnel on major and minor operator's compartment to fasten seat belts in the time of Vehicle Driving Cycle, the hidden danger that having avoided does not fasten the safety belt brings.
The utility model is realized by following technical proposal: comprise a kind of safety belt reminding device, for gathering the pressure sensor one of main driving chamber seating pressure signal, for gathering the pressure sensor two of copilot chamber seating pressure signal, for exporting the contact switch one that main driving chamber safety strap is locked, for exporting contact switch two that copilot chamber safety strap locks and for pointing out main driving chamber, the Tip element that copilot chamber safety strap is not, it is characterized in that, safety band is not that alarm set also comprises car body controller, the input end of described car body controller respectively with pressure sensor one, pressure sensor two, contact switch one is connected with contact switch two, the mouth of described car body controller is connected with Tip element, described car body controller receives the main driving seating pressure signal that pressure sensor one gathers, the copilot chamber seating pressure signal that pressure sensor two gathers, on the copilot chamber safety strap that on the main driving chamber safety strap that contact switch one is exported, lock signal and contact switch two are exported, to carry out exporting control signal control Tip element output safety band after analyzing and processing be not cue to lock signal.
Pressure sensor one gathers the human pressure's signal on main driving seat, pressure sensor two gathers the human pressure's signal on the seat of copilot chamber, contact switch one is exported lock signal on the safety strap of main driving chamber, contact switch two is exported lock signal on the safety strap of copilot chamber, car body controller receives pressure sensor one, pressure sensor two, the signal that contact switch one and contact switch two are exported carries out analyzing and processing, car body controller collects human pressure's signal at pressure sensor one, when not exporting on the safety strap of main driving chamber lock signal, exports contact switch one cue, on prompting main driving chamber, personnel fasten seat belts, collect human pressure's signal at pressure sensor one, contact switch one is exported lock signal on the safety strap of main driving chamber, pressure sensor two collects pressure signal, contact switch two is not exported lock signal on the safety strap of copilot chamber, in Tip element output cue prompting copilot, personnel fasten one's safety belt.
In above-mentioned safety belt reminding device, described Tip element comprises indicator lamp and buzzer phone, and described indicator lamp and buzzer phone are all arranged in the gauge panel of vehicle.Indicator lamp flicker, thus buzzer phone ring points out the personnel on major and minor operator's compartment to fasten seat belts.
As another kind of scheme, in above-mentioned safety belt reminding device, described Tip element comprises voice module and internal loudspeaker, and the input end of described voice module is connected with the mouth of car body controller, and the mouth of described voice module is connected with internal loudspeaker.By internal loudspeaker voice to passengers inside the car's prompting of not fastening the safety belt.
In above-mentioned safety belt reminding device, described pressure sensor one is arranged on the seat of main driving chamber, and described pressure sensor two is arranged on the seat of copilot chamber.For gathering the pressure signal of human body, judge on major and minor operator's compartment, whether to sit people.
In above-mentioned safety belt reminding device, described contact switch one comprise cathode contact one with for coordinating with cathode contact one cathode contact one contacting, described cathode contact one is arranged on the safety strap connection-peg of vehicle main driving chamber, and described cathode contact one is arranged on the safety strap plug socket of main driving chamber.Cathode contact one contacts with cathode contact one to coordinate exports lock signal on the safety strap of main driving chamber.
In above-mentioned safety belt reminding device, described contact switch two comprise cathode contact two with for coordinating with cathode contact two cathode contact two contacting, described cathode contact two is arranged on vehicle auxiliary operator's compartment safety strap connection-peg, and described cathode contact two is arranged on the safety strap plug socket of copilot chamber.Cathode contact two contacts with cathode contact two to coordinate exports lock signal on the safety strap of copilot chamber.
In above-mentioned safety belt reminding device, the input end of described car body controller is also connected with the ignition lock that starts ON signal or the flame-out OFF signal of vehicle for collection vehicle.After vehicle is flame-out, automatically close this device, while avoiding passengers inside the car to stop in car rest, this device still triggers, and improves the practicality of this device.
Compared with prior art, safety band is not that alarm set has the following advantages: 1, differentiate on seat whether sit people by pressure sensor is set on major and minor cab seat, whether differentiate safety strap by contact switch again fastens, thereby prompting passengers inside the car fasten seat belts, ensure inherently safe interests; 2, set up sound prompt function, prompting better effects if; 3, be connected with ignition lock, after vehicle is flame-out, automatically close this device, while avoiding passengers inside the car to stop in car rest, this device still triggers, and improves the practicality of this device.
Brief description of the drawings
Fig. 1 is circuit structure block diagram of the present utility model;
Fig. 2 is the circuit structure block diagram of another kind of scheme of the present utility model.
In figure, 1, pressure sensor one; 2, pressure sensor two; 3, contact switch one; 4, contact switch two; 5, ignition lock; 6, car body controller; 7, Tip element; 7a, indicator lamp; 7b, buzzer phone; 7c, voice module; 7d, internal loudspeaker.
Detailed description of the invention
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1, a kind of safety belt reminding device, comprise pressure sensor 1, pressure sensor 22, contact switch 1, contact switch 24, ignition lock 5, car body controller 6 and Tip element 7, the input end of car body controller 6 is connected respectively with pressure sensor 1, pressure sensor 22, contact switch 1, contact switch 24 and ignition lock 5, and the mouth of car body controller 6 is connected with Tip element 7.
Tip element 7 comprises indicator lamp 7a and buzzer phone 7b, the mouth of car body controller 6 is connected with indicator lamp 7a and buzzer phone 7b respectively, indicator lamp 7a and buzzer phone 7b are arranged in the gauge panel of vehicle, pressure sensor 1 is for the pressure signal on the seat of collection vehicle main driving chamber, and pressure sensor 22 is for gathering the pressure signal on the seat of copilot chamber; Soft-touch control one is for exporting lock signal on the safety strap of main driving chamber, contact switch 1 comprise cathode contact one with for coordinating with cathode contact one cathode contact one contacting, cathode contact one is arranged on the safety strap connection-peg of vehicle main driving chamber, and cathode contact one is arranged on the safety strap plug socket of main driving chamber.Contact switch 24 is for exporting lock signal on the safety strap of copilot chamber, contact switch 24 comprise cathode contact two with for coordinating with cathode contact two cathode contact two contacting, cathode contact two is arranged on vehicle auxiliary operator's compartment safety strap connection-peg, and cathode contact two is arranged on the safety strap plug socket of copilot chamber.Ignition lock 5 starts ON signal or the flame-out OFF signal of vehicle for collection vehicle, after vehicle is flame-out, automatically closes this device, improves the practicality of this device.
As shown in Figure 2, as another kind of scheme, Tip element 7 also can comprise voice module 7c and internal loudspeaker 7d, and the input end of voice module 7c is connected with the mouth of car body controller 6, and the mouth of voice module 7c is connected with internal loudspeaker 7d.
Safety band is not that the principle of work of alarm set is as follows: human pressure's signal that pressure sensor 1 gathers on main driving seat, human pressure's signal that pressure sensor 22 gathers on the seat of copilot chamber, lock signal on contact switch one 3 output main driving chamber safety strap, lock signal on contact switch 24 output copilot chamber safety strap, car body controller 6 receives pressure sensor 1, pressure sensor 22, the signal of contact switch 1 and contact switch 24 outputs carries out analyzing and processing, collecting pressure signal at pressure sensor 1 or pressure sensor 22 but exports control signal control Tip element 7 when receiving the corresponding signal of contact switch 1 or contact switch 24 outputs and exports cue, after vehicle is flame-out, ignition lock 5 is exported OFF signal to car body controller 6, car body controller 6 is not at output control signal, while avoiding passengers inside the car to stop in car rest, this device still triggers, and in the time that ignition lock 5 is exported ON signal, reset.
Car body controller 6 collects human pressure's signal at pressure sensor 1, contact switch 1 is not exported lock signal on the safety strap of main driving chamber, when not collecting human pressure's signal, exports pressure sensor 22 cue, control indicator lamp 7a flicker, buzzer phone 7b ring, or output control signal control voice module 7c output voice message signal is to internal loudspeaker 7d, thereby on prompting main driving chamber, personnel fasten seat belts.
Car body controller 6 collects human pressure's signal at pressure sensor 1, lock signal on contact switch one 3 output main driving chamber safety strap, pressure sensor 22 collects human pressure's signal, contact switch 24 is not exported lock signal on the safety strap of copilot chamber, Tip element 7 is exported cue, controls indicator lamp 7a flicker, buzzer phone 7b ring, or output control signal control voice module 7c output voice message signal is to internal loudspeaker 7d, and in prompting copilot, personnel fasten one's safety belt.
Car body controller 6 collects human pressure's signal at pressure sensor 1, contact switch 1 is not exported lock signal on the safety strap of main driving chamber, pressure sensor 22 collects human pressure's signal, lock signal on contact switch 24 output copilot chamber safety strap, Tip element 7 is exported cue, controls indicator lamp 7a flicker, buzzer phone 7b ring, or output control signal control voice module 7c output voice message signal is to internal loudspeaker 7d, and in prompting main driving, personnel fasten one's safety belt.
Car body controller 6 collects human pressure's signal at pressure sensor 1, contact switch 1 is not exported lock signal on the safety strap of main driving chamber, pressure sensor 22 collects human pressure's signal, contact switch 24 is not exported lock signal on the safety strap of copilot chamber, Tip element 7 is exported cue, control indicator lamp 7a flicker, buzzer phone 7b ring, or output control signal control voice module 7c output voice message signal, to internal loudspeaker 7d, points out personnel in major and minor driving to fasten one's safety belt.
Claims (7)
1. a safety belt reminding device, comprise the pressure sensor one (1) for gathering main driving chamber seating pressure signal, for gathering the pressure sensor two (2) of copilot chamber seating pressure signal, for exporting the contact switch one (3) that main driving chamber safety strap is locked, for exporting contact switch two (4) that copilot chamber safety strap locks and for pointing out main driving chamber, the Tip element (7) that copilot chamber safety strap is not, it is characterized in that, safety band is not that alarm set also comprises car body controller (6), the input end of described car body controller (6) respectively with pressure sensor one (1), pressure sensor two (2), contact switch one (3) is connected with contact switch two (4), the mouth of described car body controller is connected with Tip element (7), the main driving seating pressure signal that described car body controller (6) gathers for receiving pressure sensor one (1), the copilot chamber seating pressure signal that pressure sensor two (2) gathers, on the main driving chamber safety strap of contact switch one (3) output on the copilot chamber safety strap of lock signal and contact switch two (4) outputs lock signal to export control signal control Tip element (7) output safety band be not cue simultaneously.
2. safety belt reminding device according to claim 1, is characterized in that, described Tip element (7) comprises indicator lamp (7a) and buzzer phone (7b), and described indicator lamp (7a) and buzzer phone (7b) are all arranged in the gauge panel of vehicle.
3. safety belt reminding device according to claim 1, it is characterized in that, described Tip element (7) comprises voice module (7c) and internal loudspeaker (7d), the input end of described voice module (7c) is connected with the mouth of car body controller (6), and the mouth of described voice module (7c) is connected with internal loudspeaker (7d).
4. according to the safety belt reminding device described in claim 1 or 2 or 3, it is characterized in that, described pressure sensor one (1) is arranged on the seat of main driving chamber, and described pressure sensor two (2) is arranged on the seat of copilot chamber.
5. according to the safety belt reminding device described in claim 1 or 2 or 3, it is characterized in that, described contact switch one (3) comprise cathode contact one with for coordinating with cathode contact one cathode contact one contacting, described cathode contact one is arranged on the safety strap connection-peg of vehicle main driving chamber, and described cathode contact one is arranged on the safety strap plug socket of main driving chamber.
6. according to the safety belt reminding device described in claim 1 or 2 or 3, it is characterized in that, described contact switch two (4) comprise cathode contact two with for coordinating with cathode contact two cathode contact two contacting, described cathode contact two is arranged on vehicle auxiliary operator's compartment safety strap connection-peg, and described cathode contact two is arranged on the safety strap plug socket of copilot chamber.
7. according to the safety belt reminding device described in claim 1 or 3, it is characterized in that, the input end of described car body controller (6) is also connected with the ignition lock (5) that starts ON signal or the flame-out OFF signal of vehicle for collection vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320737289.6U CN203651706U (en) | 2013-11-19 | 2013-11-19 | Device for prompting that safety belts are unfastened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320737289.6U CN203651706U (en) | 2013-11-19 | 2013-11-19 | Device for prompting that safety belts are unfastened |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203651706U true CN203651706U (en) | 2014-06-18 |
Family
ID=50918132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320737289.6U Expired - Fee Related CN203651706U (en) | 2013-11-19 | 2013-11-19 | Device for prompting that safety belts are unfastened |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203651706U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590107A (en) * | 2014-12-19 | 2015-05-06 | 欧阳秋娜 | Voice reminding seat |
| CN107226078A (en) * | 2017-06-21 | 2017-10-03 | 浙江春风动力股份有限公司 | A kind of four-wheel motor cycle and its security alerting system |
| CN109878449A (en) * | 2019-04-03 | 2019-06-14 | 陈轶芃 | A kind of seatbelt wearing recognition methods |
-
2013
- 2013-11-19 CN CN201320737289.6U patent/CN203651706U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590107A (en) * | 2014-12-19 | 2015-05-06 | 欧阳秋娜 | Voice reminding seat |
| CN107226078A (en) * | 2017-06-21 | 2017-10-03 | 浙江春风动力股份有限公司 | A kind of four-wheel motor cycle and its security alerting system |
| CN109878449A (en) * | 2019-04-03 | 2019-06-14 | 陈轶芃 | A kind of seatbelt wearing recognition methods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |