CN102795197A - Safety belt and warning device thereof - Google Patents
Safety belt and warning device thereof Download PDFInfo
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- CN102795197A CN102795197A CN2012103101556A CN201210310155A CN102795197A CN 102795197 A CN102795197 A CN 102795197A CN 2012103101556 A CN2012103101556 A CN 2012103101556A CN 201210310155 A CN201210310155 A CN 201210310155A CN 102795197 A CN102795197 A CN 102795197A
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- snap close
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- warning device
- lead
- dead bolt
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Abstract
The invention discloses a warning device for a safety belt. The warning device comprises a power supply, a lock catch on-off device, a pressure on-off device, a warner, a sensor and a control box, wherein the lock catch on-off device is arranged in a lock catch, and the break and close of the lock catch on-off device can be controlled by the insertion and pulling off of a spring bolt; the pressure on-off device is used for detecting pressure applied on a seat and is connected when the pressure is strengthened and exceeds a preset value; the sensor is fixed on a braid and can be used for detecting the sliding of the spring bolt and sending a signal containing information of the sliding of the spring bolt; the control box receives the signal and changes the connection state of an input end and an output end of the control box, and the initial state of the input end and the output end is disconnection; the warner, the pressure on-off device, the lock catch on-off device and the power supply are connected with one another in series; and the control box and the lock catch on-off device are connected with each other in parallel through the input end and the output end of the control box. The warning device provided by the invention can urge a driver to fasten the safety belt. The invention also provides the safety belt with the warning device, and the safety belt also can be used for urging the driver to fasten the belt.
Description
Technical field
The present invention relates to the seat part technical field, more particularly, relate to a kind of alarm type safety strap.
Background technology
The body-restraining seat belt of installing on the automobile comprises ribbon that is positioned at seat one side and the snap close that is positioned at the seat opposite side, and wherein, the tail end of ribbon is wrapped on the winding machine, and its head end is fixed on under-seat after passing the suspension ring above the seat; Above-mentioned winding machine is positioned at the below of seat; Be arranged with the dead bolt with above-mentioned snap fit on the ribbon, and also be provided with near the position of head end on the ribbon and be used to the spacing button that prevents that latch bolt position is low excessively, with convenient pulling dead bolt.Concrete, spacing button bit is between suspension ring and head end, and dead bolt is between suspension ring and spacing the button.When using above-mentioned safety strap, the pulling dead bolt, ribbon is emitted by winding machine, dead bolt is pulled to the snap close place and inserts in the snap close get final product.
In the prior art; Warning device is housed on the safety strap, fastens one's safety belt to remind chaufeur or passenger, it comprises the pressure on-off system of the pressure variation that can detect seat; Link to each other with above-mentioned pressure on-off system and be connected with the control setup of annunciator; And be arranged on the snap close on-off system on the snap close, wherein, above-mentioned snap close on-off system is used to control the break-make in annunciator loop.During application, seat upward pressure sensor sends this signal to control setup after pressure becomes big and surpasses predetermined value, control setup control annunciator circuit closed, and annunciator gives the alarm; Behind the disconnected insertion of dead bolt snap close, the snap close on-off system at snap close place plays a role, and the loop at annunciator place is broken off, and annunciator stops alarm.But above-mentioned warning device is in actual application, and driver and crew usually directly insert independent dead bolt in the snap close, and with the alarm song of avoiding annunciator to send, alarm device is difficult to play a role.
In sum, how providing a kind of can be those skilled in the art's problem demanding prompt solutions to supervise driver and crew to fasten one's safety belt at ribbon warning device that does not give the alarm when pulled and the safety strap of using this warning device.
Summary of the invention
In view of this; The present invention provides a kind of warning device that is used for safety strap; It can not give the alarm at ribbon when pulled, prevents that driver and crew from avoiding alarm signal through independent dead bolt is inserted in the snap close, obtains the effect of supervising driver and crew to fasten one's safety belt.The present invention also provides a kind of safety strap, and it has used warning device provided by the invention, can supervise driver and crew to fasten one's safety belt.
For realizing above-mentioned purpose, the present invention provides following technical scheme:
A kind of warning device that is used for mounting strap comprises:
Power supply;
Be used to be arranged in the snap close, by the insertion of dead bolt with extract and control it respectively and break off and closed snap close on-off system;
Be used to detect the seat upward pressure, and the pressure on-off system of when said pressure becomes big and surpasses predetermined value, connecting;
The annunciator that is used to give the alarm;
Be used for fixing on ribbon, can detect said dead bolt and slip over, and transmission comprises the sensor that dead bolt slips over the signal of information; With
Link to each other with said sensor, receive the signal that said sensor sends, and behind the said signal of each reception, change the control capsule of the coupled condition of its input end and mouth, the initial coupled condition of said input end and said mouth is for breaking off;
Wherein, said annunciator, said pressure on-off system, said snap close on-off system and said power supply are connected each other, and said control capsule is parallelly connected with said snap close on-off system through said input end and said mouth.
Preferably, in the above-mentioned warning device, said sensor be used for fixing to the distance of taking the lead of said ribbon greater than taking the lead to skim over the sensor of said seat to the position of the distance of said snap close by said.
Preferably, in the above-mentioned warning device, said snap close on-off system comprises:
Be used for being fixed on the pillar stiffener on the said snap close inwall by the one of which end;
Be set in the stage clip on the said pillar stiffener;
Be set on the said pillar stiffener, be used for the briquetting that cooperates with described dead bolt, it is positioned at the free end of said pillar stiffener;
Be fixed on the said briquetting, and be connected with first contact of first lead; With
Be used for fixing on the inwall of said snap close, and with second contact that said first contact fits tightly, be connected with second lead on it.
Preferably, in the above-mentioned warning device, be connected to snap close wiring bundle joint on said first lead and said second lead.
Preferably, in the above-mentioned warning device, the wire harness that said sensor links to each other with said control capsule is provided with sensor wire harness joint.
A kind of safety strap comprises that afterbody furls the ribbon on winding machine, is set in the dead bolt on the said ribbon, is positioned at the snap close of seat one side, and warning device, and wherein, said winding machine is positioned at the opposite side of said seat; The taking the lead of said ribbon fixed, and it passes the suspension ring that are positioned at said seat top; Said dead bolt is between said suspension ring and said taking the lead; Said warning device is any described warning device in the technique scheme.
Preferably, in the above-mentioned safety strap, said dead bolt and the cooresponding position of said sensor have through hole.
Preferably, in the above-mentioned safety strap, be covered with the silicon steel plate that is used to stir said sensor on the said through hole.
Preferably, in the above-mentioned safety strap, saidly take the lead taking the lead for the below that is fixed on said seat.
Preferably, in the above-mentioned safety strap, be fixed with spacing button on the said ribbon, and said spacing button bit in said take the lead and said sensor between.
The warning device that is used for mounting strap provided by the invention comprises power supply, snap close on-off system, pressure on-off system, annunciator, sensor and control capsule; Wherein, The snap close on-off system is used to be arranged in the snap close, and controls it by the insertion of dead bolt and break off, control its closure by extracting of dead bolt; The pressure on-off system is used to detect the pressure on the seat, and connects when pressure becomes big and surpasses predetermined value on the seat; Annunciator is used to give the alarm; Sensor is used for fixing on ribbon, can detect dead bolt and slip over, and transmission comprises the signal that dead bolt slips over information; Control capsule links to each other with the sensor, is used for the signal that receiving sensor sends, and behind each reception signal, changes the coupled condition of its input end and mouth, and the initial coupled condition of its input end and mouth is closed; Wherein, annunciator, pressure on-off system, snap close on-off system and power supply are connected each other, and control capsule is parallelly connected with the snap close on-off system through its input end and mouth.
During assembling, the snap close on-off system is arranged in the snap close, the detection piece setting relevant position on the seat with in the pressure on-off system is fixed on the correct position on the ribbon with sensor, and other device is arranged on correct positions such as under-seat.After assembling completion, the input end of control capsule and mouth are closed, and the snap close on-off system is closed, and the pressure on-off system breaks off, only pressure on-off system disconnection in the circuit as shown in Figure 4.During application, after driver and crew were sitting on the seat, the pressure on-off system was connected after sensing the pressure increase and exceeding set pressure, all connects everywhere in the circuit as shown in Figure 4, and the annunciator energising also gives the alarm; Driver and crew spur dead bolt, and dead bolt is along the ribbon slip and slip over sensor, and sensor is to above-mentioned information and this information is passed to control capsule; Control capsule its input end of control and mouth break off, and after dead bolt inserted in the snap close, the snap close on-off system broke off; Be in the circuit as shown in Figure 4; The control capsule and the snap close on-off system that are in parallelly connected state all break off, the annunciator outage, and alarm stops.After arriving the destination; Dead bolt is by extracting in the snap close, and the snap close on-off system is closed, and ribbon reclaims; Dead bolt falls after rise under the self gravitation effect and also passes through sensor once more; The signal that sensor will comprise this information is sent to control capsule, and control capsule is controlled its input end and mouth closure after receiving above-mentioned signal, and control capsule promptly parallel with one another and snap close on-off system are all closed; Driver and crew leave seat, and the pressure on-off system detects pressure on the seat and reduces and be lower than predetermined value, and the pressure on-off system breaks off, and whole warning device returns back to initial condition.
In the warning device provided by the invention; The snap close on-off system breaks off in the snap close if driver and crew insert independent dead bolt; But the input end of control capsule and mouth are closed; Be the series loop closure that power supply, pressure on-off system, annunciator and control capsule are formed, annunciator is still switched on and is given the alarm.Warning device provided by the invention can not give the alarm at ribbon when pulled, prevents that driver and crew from avoiding alerting signal in the independent dead bolt insertion snap close, obtaining the effect of supervising driver and crew to fasten one's safety belt.
The present invention also provides a kind of safety strap, and it comprises that afterbody furls the ribbon on winding machine, is set in the dead bolt on the ribbon, is positioned at the snap close of seat one side, and warning device; Winding machine is positioned at the opposite side of seat; The taking the lead of ribbon fixed, and it passes the suspension ring that are positioned at the seat top; Dead bolt is at suspension ring with between taking the lead; Wherein, warning device is a warning device provided by the invention.
Safety strap provided by the invention has been used safety strap provided by the invention, can supervise driver and crew to fasten one's safety belt.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The structural representation of the warning device that Fig. 1 provides for the embodiment of the invention;
The snap close on-off system structure scheme drawing that Fig. 2 provides for the embodiment of the invention;
The off-state scheme drawing of snap close on-off system under the dead bolt effect that Fig. 3 provides for the embodiment of the invention;
The circuit diagram of the warning device that Fig. 4 provides for the embodiment of the invention;
Wherein, among Fig. 1-Fig. 4:
The specific embodiment
The embodiment of the invention discloses a kind of warning device that is used for safety strap; It can not give the alarm at ribbon when pulled; Prevent that driver and crew from avoiding alarm signal through independent dead bolt is inserted in the snap close, can obtain the effect of supervising driver and crew to fasten one's safety belt.The present invention also provides a kind of safety strap, and it has used warning device provided by the invention, can supervise driver and crew to fasten one's safety belt.
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
See also Fig. 1-Fig. 4; The warning device that is used for mounting strap that the embodiment of the invention provides comprises power supply 13, snap close on-off system 41, pressure on-off system 12, annunciator 14, sensor 05 and control capsule 11; Wherein, Snap close on-off system 41 is used to be arranged in the snap close 04, and controls it by the insertion of dead bolt 06 and break off, control its closure by extracting of dead bolt 06; Pressure on-off system 12 is used for being provided with on the seat, and it is connected when pressure surpasses predetermined value on the seat; Annunciator 14 is used to give the alarm; Sensor 05 is used for fixing on ribbon 02, and it can detect dead bolt 06 and slip over, and transmission comprises the signal that dead bolt 06 slips over information; Control capsule 11 links to each other with the sensor 05, is used for the signal that receiving sensor 05 sends, and behind each reception signal, changes the coupled condition of its input end and mouth, and the initial coupled condition of its input end and mouth is closed; Wherein, annunciator 14, pressure on-off system 12, snap close on-off system 41 and power supply 13 are connected each other, and control capsule 11 is parallelly connected with snap close on-off system 41 through its input end and mouth.
During assembling; Snap close on-off system 41 is arranged in the snap close 04; Detection piece setting relevant position on the seat with in the pressure on-off system 12 is fixed on the correct position on the ribbon 02 with sensor 05, and other device is arranged on correct positions such as under-seat.After assembling was accomplished, the input end of control capsule 11 and mouth were closed, and snap close on-off system 41 is in closure state, and pressure on-off system 12 breaks off, only pressure on-off system 12 places disconnection in the circuit as shown in Figure 4.During application, after driver and crew were sitting on the seat, pressure on-off system 12 was connected after sensing the pressure increase and exceeding set pressure, all connects everywhere in the circuit as shown in Figure 4, and the energising of annunciator 14 places also gives the alarm; Driver and crew spur dead bolt 06, and dead bolt 06 is along ribbon 02 slip and slip over sensor 05, and sensor 05 detects above-mentioned information and this information is passed to control capsule 11; Its input end of control and mouth break off after the control capsule 11 reception information, and after dead bolt 06 inserted in the snap close 04, snap close on-off system 41 broke off; Be in the circuit as shown in Figure 4; The control capsule 11 that is in parallelly connected state all breaks off with snap close on-off system 41, annunciator 14 outages, and alarm stops.After arriving the destination; Dead bolt 06 is by extracting in the snap close 04, snap close on-off system 41 closures, and ribbon 02 reclaims along suspension ring 01; Dead bolt 06 falls after rise under the self gravitation effect also once more through sensor 05; The signal that sensor 05 will comprise this information is sent to control capsule 11, and control capsule 11 is controlled its input end and mouth closure after receiving this signal, and control capsule 11 promptly parallel with one another is all closed with snap close on-off system 41; Driver and crew leave seat, and pressure on-off system 12 detects pressure on the seat and reduces and be lower than predetermined value, and pressure on-off system 12 breaks off, and whole warning device returns back to initial condition.
In the warning device provided by the invention; If driver and crew insert independent dead bolt 06 in the snap close 04; Snap close on-off system 41 breaks off; But the input end of control capsule 11 and mouth are closed, i.e. the series loop of power supply 13, pressure on-off system 12, annunciator 14 and control capsule 11 compositions is closed, and annunciator 14 is still switched on and given the alarm.Warning device provided by the invention can not give the alarm at ribbon 02 when pulled, prevents that driver and crew from avoiding alerting signal in the independent dead bolt 06 insertion snap close 04, obtaining the effect of supervising driver and crew to fasten one's safety belt.
In order further to optimize technique scheme, in the warning device provided by the invention, sensor 05 is being taken the lead 08 distance greater than by taking the lead 08 to skim over the sensor 05 of seat to the position of the distance of snap close 04 for being used for fixing to ribbon 02.During application, sensor 05 is fixed on the ribbon 02, and guarantees that sensor 05 is to taking the lead 08 distance greater than by taking the lead 08 to skim over the distance of seat to snap close 04; If driver and crew take the dead bolt on the ribbon 02 06 is directly inserted in the snap close 04 and do not fasten oneself health; Dead bolt 06 can't slip over sensor 05; The input end of control capsule 11 and mouth can be in closure state always; Be after the people is sitting on the seat, power supply 13, annunciator 14, pressure on-off system 12 and control capsule 11 mutual series connected circuit closeds, annunciator 14 energisings are also reported to the police.The warning device that the embodiment of the invention provides can prevent that driver and crew from avoiding alarm with the mode in the dead bolt 06 insertion snap close 04 after making ribbon 02 skim over seat, supervise driver and crew correctly to fasten one's safety belt.
Further, in the warning device that the foregoing description provides, snap close on-off system 41 comprises: pillar stiffener 24, stage clip 25, briquetting 23, first contact 22 and second contact 21, and wherein, pillar stiffener 24 is used for being fixed on by the one of which end inwall of snap close 04; Stage clip 25 is set on respectively on the pillar stiffener 24 with briquetting 23, and briquetting 23 is used for cooperating with dead bolt 06, and it is positioned at the free end of pillar stiffener 24; First contact 22 is fixed on the briquetting 23, and it is connected with first lead; Second contact 21 is used for fixing on the inwall of snap close 04, and fits tightly with first contact 22, is connected with second lead on it.
Concrete, above-mentioned snap close on-off system 41 is electrically connected with other parts through first lead and second lead; Above-mentioned second contact, 21 to the first contacts 22 make first contact 22 and its disengaging more near the socket of snap close 04 after being convenient to withstand briquetting 23 in the dead bolt 06 insertion snap close 04; On the above-mentioned briquetting 23 the bow plate can also be set, make dead bolt 06 push briquetting 23 through the bow plate.
In the warning device that the foregoing description provides, be connected to snap close wiring harness connector 09 on first lead and second lead, be used for and other parts built-up circuit; Also be provided with sensor wire harness joint 10 on the sensor 05 and the wire harness that control capsule 11 links to each other.
Concrete, in the warning device that the foregoing description provides, annunciator 14 is a buzzer siren; Power supply 13 can be power equipment supply such as storage battery, and is preferred, is set to the parts on the automobile, supplies power behind the car engine, cuts off the power supply behind the automobile fire extinguishing.
In the warning device that the foregoing description provides, pressure on-off system 12 comprises the pressure sensor that detects the seat upward pressure and transmit pressure signal, and the controller that links to each other with pressure sensor; Wherein, Controller can judge whether taken driver and crew on the seat according to above-mentioned pressure signal, and in judged result when being, the input end of control presssure on-off system and mouth are closed; In judged result for not the time, the input end of control presssure on-off system and mouth disconnection.
The embodiment of the invention also provides a kind of safety strap, and it comprises that afterbody furls the ribbon 02 on winding machine 03, is set in the dead bolt 06 on the ribbon 02; Be positioned at the snap close 04 of seat one side, and warning device, wherein; Winding machine 03 is positioned at the opposite side of seat, and taking the lead of ribbon 02 is 08 fixing, and it passes the suspension ring 01 that are positioned at the seat top; Dead bolt 06 is at suspension ring 01 and take the lead between 08, and wherein, warning device is the warning device that the foregoing description provides.
The safety strap that the embodiment of the invention provides has been used the warning device that the embodiment of the invention provides, and also has the described beneficial effect of the foregoing description, repeats no more at this.
Preferably, in the safety strap that the foregoing description provides, dead bolt 06 has through hole with sensor 05 cooresponding position, sensor 05 is swept or damaged to sensor 05 to prevent dead bolt 06 when ribbon 02 slides.
In order further to optimize technique scheme, in the safety strap that the embodiment of the invention provides, the through hole is provided with silicon steel plate, and it can stir sensor 05, makes sensor 05 can detect dead bolt 06 and slips over.
Concrete, in the safety strap that the foregoing description provides, take the lead 08 to be fixed on under-seat; Be fixed with spacing button 07 on the above-mentioned ribbon 02, and spacing button 07 take the lead 08 and sensor 05 between, it can avoid dead bolt 06, and ribbon 02 is slipped to and takes the lead to prevent that its position is low excessively in 08 place in self gravitation effect lower edge, makes things convenient for driver and crew to spur.
Each embodiment adopts the mode of going forward one by one to describe in this specification sheets, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments among this paper.Therefore, the present invention will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (10)
1. a warning device that is used for mounting strap is characterized in that, comprising:
Power supply;
Be used to be arranged in the snap close, by the insertion of dead bolt with extract and control it respectively and break off and closed snap close on-off system;
Be used to detect the seat upward pressure, and the pressure on-off system of when said pressure becomes big and surpasses predetermined value, connecting;
The annunciator that is used to give the alarm;
Be used for fixing on ribbon, can detect said dead bolt and slip over, and transmission comprises the sensor that dead bolt slips over the signal of information; With
Link to each other with said sensor, receive the signal that said sensor sends, and behind the said signal of each reception, change the control capsule of the coupled condition of its input end and mouth, the initial coupled condition of said input end and said mouth is for breaking off;
Wherein, said annunciator, said pressure on-off system, said snap close on-off system and said power supply are connected each other, and said control capsule is parallelly connected with said snap close on-off system through said input end and said mouth.
2. warning device according to claim 1 is characterized in that, said sensor be used for fixing to the distance of taking the lead of said ribbon greater than taking the lead to skim over the sensor of said seat to the position of the distance of said snap close by said.
3. warning device according to claim 1 is characterized in that, said snap close on-off system comprises:
Be used for being fixed on the pillar stiffener on the said snap close inwall by the one of which end;
Be set in the stage clip on the said pillar stiffener;
Be set on the said pillar stiffener, be used for the briquetting that cooperates with described dead bolt, it is positioned at the free end of said pillar stiffener;
Be fixed on the said briquetting, and be connected with first contact of first lead; With
Be used for fixing on the inwall of said snap close, and with second contact that said first contact fits tightly, be connected with second lead on it.
4. warning device according to claim 3 is characterized in that, is connected to snap close wiring bundle joint on said first lead and said second lead.
5. warning device according to claim 1 is characterized in that, the wire harness that said sensor links to each other with said control capsule is provided with sensor wire harness joint.
6. a safety strap comprises that afterbody furls the ribbon on winding machine, is set in the dead bolt on the said ribbon, is positioned at the snap close of seat one side, and warning device, and wherein, said winding machine is positioned at the opposite side of said seat; The taking the lead of said ribbon fixed, and it passes the suspension ring that are positioned at said seat top; Said dead bolt is between said suspension ring and said taking the lead; It is characterized in that said warning device is any described warning device of claim 1-5.
7. safety strap according to claim 6 is characterized in that, said dead bolt and the cooresponding position of said sensor have through hole.
8. safety strap according to claim 7 is characterized in that, is covered with the silicon steel plate that is used to stir said sensor on the said through hole.
9. safety strap according to claim 6 is characterized in that, saidly takes the lead taking the lead for the below that is fixed on said seat.
10. safety strap according to claim 9 is characterized in that, is fixed with spacing button on the said ribbon, and said spacing button bit in said take the lead and said sensor between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210310155.6A CN102795197B (en) | 2012-08-28 | 2012-08-28 | Safety belt and warning device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210310155.6A CN102795197B (en) | 2012-08-28 | 2012-08-28 | Safety belt and warning device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102795197A true CN102795197A (en) | 2012-11-28 |
| CN102795197B CN102795197B (en) | 2015-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210310155.6A Expired - Fee Related CN102795197B (en) | 2012-08-28 | 2012-08-28 | Safety belt and warning device thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN102795197B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| CN105059241A (en) * | 2015-09-09 | 2015-11-18 | 深圳市福田区青少年科技教育协会 | Safety belt with alarming device |
| CN107554479A (en) * | 2017-09-11 | 2018-01-09 | 王记 | A kind of car belt ribbon limiter lockable mechanism and its control system |
| CN114347947A (en) * | 2022-01-14 | 2022-04-15 | 上海麟科电子科技有限责任公司 | Millimeter wave radar motor vehicle passenger alarm device |
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| DE102010002186A1 (en) * | 2010-02-22 | 2011-08-25 | MBG Techbelt Innovation GmbH, 95213 | Sensor switching device for electrical switching on and off of supply systems in motor car, has webbing provided with web having weft threads, evaluation device connected with sensor that comprises guard threads, which are woven in webbing |
| CN202123951U (en) * | 2011-06-17 | 2012-01-25 | 陈治宇 | Child car safety chair catch alarm device |
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| GB1381705A (en) * | 1970-10-16 | 1975-01-22 | Auto Restraint Syst | Seat belt warning systems |
| KR20010059799A (en) * | 1999-12-30 | 2001-07-06 | 이계안 | operation device for seat belt retractor |
| CN101052553A (en) * | 2004-10-29 | 2007-10-10 | 奥托立夫开发公司 | Seat belt device |
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| 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 |
| CN105059241A (en) * | 2015-09-09 | 2015-11-18 | 深圳市福田区青少年科技教育协会 | Safety belt with alarming device |
| CN107554479A (en) * | 2017-09-11 | 2018-01-09 | 王记 | A kind of car belt ribbon limiter lockable mechanism and its control system |
| CN114347947A (en) * | 2022-01-14 | 2022-04-15 | 上海麟科电子科技有限责任公司 | Millimeter wave radar motor vehicle passenger alarm device |
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| Publication number | Publication date |
|---|---|
| CN102795197B (en) | 2015-02-11 |
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Effective date of registration: 20180814 Address after: 641300 Ziyang South Yanjiang Road, Sichuan, Zhejiang Province, Guangdong Province, Guangdong Energy Saving Industrial Park No. 3 Xingye North Road. Patentee after: Sichuan Yun Mai Beijing Great Automotive Components Company Limited Address before: 641300 middle section of Ma On Road, Yanjiang District, Ziyang, Sichuan Patentee before: Ziyang Juda Automobile Safty System Co., Ltd. |
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