CN200967395Y - Tyre emergency aerating device when vehicle running - Google Patents
Tyre emergency aerating device when vehicle running Download PDFInfo
- Publication number
- CN200967395Y CN200967395Y CN 200620094045 CN200620094045U CN200967395Y CN 200967395 Y CN200967395 Y CN 200967395Y CN 200620094045 CN200620094045 CN 200620094045 CN 200620094045 U CN200620094045 U CN 200620094045U CN 200967395 Y CN200967395 Y CN 200967395Y
- Authority
- CN
- China
- Prior art keywords
- gas generator
- tire
- wireless receiver
- tyre
- vehicle
- 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
Links
- 238000011010 flushing procedure Methods 0.000 claims description 4
- 235000015111 chews Nutrition 0.000 claims description 3
- 230000002708 enhancing effect Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000013016 damping Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
The utility model relates to an emergent air charging device for driving vehicle tyres and comprises a tyre composed of a wheel hub and a tyre body. The air charging device is characterized in that the wheel hub is centrally provided with a round disc. The round disc is respectively provided with a small gas generator, a drive circuit of the gas generator and a wireless receiver. The wireless receiver is connected with the drive circuit of the gas generator. The small gas generator outlet is connected with the tyre valve through a high-pressure pipe and a tyre air charging connector. The round disc is provided with a power supply socket and batteries. The power supply socket and batteries are connected with the wireless receiver and the drive circuit of the gas generator through cables. The utility model has the advantages that the structure is simple; the operation is reliable; the vehicle needs not to be stopped for an instant emergent air charge, thereby enhancing the safety of the driving vehicles and greatly enhancing the reliability of finishing tasks for the special vehicles as well.
Description
Technical field
This practicality newly is particularly related to emergency gas flushing device for tire in a kind of vehicle '.
Background technology
Along with the development of automotive safety technology, various security alarm devices are developed success, and improve in actual applications.But only alarm is far from being enough, also must adopt an effective measure, and just can remove a hidden danger, and makes vehicle really return to the state of safety traffic.
Present tire pressure alarm system, the overwhelming majority is mounted in the electronic monitoring device of tire the inside, when the pressure in the tire is lower than authorized pressure 20%, alarm system starts radio transmitter and outwards launches alerting signal, after the receiver that is installed in operator's compartment is received signal, flicker shows the position of low pressure tire and sends alarm sound on alarm display, remind chaufeur to notice that certain tire of vehicle has been in critical pressure, should take measures at once, avoid the generation of the accident of blowing out.In the ordinary course of things, the measure that chaufeur is taked is: slow down, make the place of vehicle parking, check that tire, low pressure tire put on the air, make its force value that reaches regulation in safety, guarantee errorless after, drive to set out on a journey, continue to travel.This process concerning vehicle and chaufeur, still exists a series of safety problem: at first, if vehicle ' on express highway, parking itself is exactly the thing of a danger on express highway; Secondly, navigating mate is got off, and checks in the roadside, and tire is put on the air, and these operations also are breakneck; Present most of vehicle does not carry tire inflation unit, but will drive to service zone or maintenance station just can put on the air.Like this, even warning has been sent warning signal, navigating mate can not take measures to put on the air at once, but the suitable one section distance of will travelling again could arrive repair location, and vehicle at this moment still is in unsafe state owing to do not take measures.If vehicle is when carrying out an urgent task or rescue task, Parking permitted in the road, and the every minute that delays all may have influence on the success of finishing and rescuing of task.Therefore, in the process of vehicle ', in time tire is put on the air, can accomplish really that the discovery situation solves rapidly, improve vehicle and personnel's safety, guarantee finishing of task.
Summary of the invention
The purpose of this utility model is to solve the problems referred to above that prior art exists, provide a kind of in the vehicle ' process to the tire inflation of meeting an urgent need, guarantee emergency gas flushing device for tire in the vehicle ' of traffic safety.
The utility model is achieved in that it has one by wheel hub 1, the tire that carcass 2 constitutes, its special character is: be provided with disk 3 at wheel hub 1 middle part, on disk 3, be respectively arranged with small-sized gas generator 4, gas generator triggers driving circuit 5 and wireless receiver 6, described wireless receiver 6 triggers driving circuit 5 with gas generator and links to each other, 4 outlets of small-sized gas generator connect mouth 9 by high-pressure conduit 8 and inflation of tire and chew 10 with the gas of tire and be connected, also be provided with battery socket or battery 7 on disk 3, described battery socket or battery 7 trigger driving circuit 5 by power lead with wireless receiver 6 and gas generator and are connected.
The utility model has the advantages that: simple in structure, reliable in action, just in the vehicle ' process, do not need to stop can be in time to the tire inflation of meeting an urgent need, thereby the safety of raising vehicle ', the reliability that special car is finished the work improves greatly.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the lateral plan of Fig. 1;
Fig. 3 is the structural representation of small-sized gas generator;
Fig. 4 is circuit block diagram of the present utility model (corresponding first kind of mode);
Fig. 5 is circuit block diagram of the present utility model (the corresponding second way).
Among the figure: wheel hub 1, carcass 2, disk 3, small-sized gas generator 4, air damping pore 401, igniting socket 402, gas generator triggers driving circuit 5, wireless receiver 6, battery socket or battery 7, high-pressure conduit 8, inflation of tire connects mouth 9, gas chews 10, and tire pressure alarm device 11 is reported to the police and ventilating control transceiver 12.
The specific embodiment
As Fig. 1～shown in Figure 3, the utility model has a tire that is made of wheel hub 1, carcass 2, be provided with disk 3 at wheel hub 1 middle part, on disk 3, be fixed with small-sized gas generator 4, gas generator triggering driving circuit 5 and wireless receiver 6 by anchor clamps respectively, the outlet of described small-sized gas generator 4 is provided with a plurality of air damping pores 401, and the aperture of air damping pore 401 is 0.5～1mm.The outlet of small-sized gas generator 4 connects mouth 9 by high-pressure conduit 8 and inflation of tire and chews 10 with the gas of tire and be connected.Gas generator triggers driving circuit 5 and is connected with the igniting socket 402 of small-sized gas generator 4, also be provided with battery socket or battery 7 (if employing battery socket 7 at disk 3, then directly be installed in wheel on electric supply installation be connected), described battery socket or battery 7 are connected with wireless receiver 6 and gas generator triggering driving circuit 5 by power lead.
Connection mode has two kinds.First kind of mode as shown in Figure 4, in the vehicle ' when if some tire pressures is not enough, after the tire pressure annunciator 11 that is positioned at this tire sends under-voltage signal, postpone a reasonable time (3～5 seconds for example, so that filter interfering signal), when still continuing to report to the police, trigger driving circuit 5 control signals (to prevent the inflation of the normal tire mistake of pressure) by the wireless receiver 6 identical to gas generator with described tire pressure annunciator 11 frequencies, directly trigger the small-sized gas generator 4 in this tire, discharge quantitative high pressure gas slowly through small-sized gas generator 4 outlets, make the tire internal pressure return to normal value.The tire that triggered is presented at the used information of small-sized gas generator 4 on the attention display of operator's compartment by tire pressure alarm device 11; After more renewing gas generator, the attention display mark is removed.
The second way as shown in Figure 5, in the vehicle ' process, in the vehicle ' when if some tire pressures is not enough, after the tire pressure annunciator 11 that is positioned at this tire sends the low pressure warning signal, the wireless receiver 6 identical with described tire pressure annunciator 11 frequencies triggers driving circuit 5 control signals to gas generator, make small-sized gas generator 4 be in arm-to-arm at once, being positioned at the warning of operator's compartment and ventilating control transceiver 12 receives the report for police service behind the signal, when determining to need inflation, send the inflation energizing signal by chaufeur, when receiving, the wireless receiver in the tire 6 reports to the police and during signal that ventilating control transceiver 12 sends, trigger small-sized gas generator 4 work according to under-voltage situation at once, outlet through small-sized gas generator 4, high-pressure conduit 7 and inflation of tire connect mouth 8 and discharge a certain amount of high pressure gas slowly, and the pressure of maintenance inside tires reaches the claimed range of regulation.Tire after the triggering should be on attention display show tags so that change gas generator in due course.
Claims (1)
1, emergency gas flushing device for tire in a kind of vehicle ', comprise by wheel hub (1), the tire that carcass (2) constitutes, it is characterized in that: be provided with disk (3) at wheel hub (1) middle part, on disk (3), be respectively arranged with small-sized gas generator (4), gas generator triggers driving circuit (5) and wireless receiver (6), described wireless receiver (6) triggers driving circuit (5) with gas generator and links to each other, small-sized gas generator (4) outlet connects mouth (9) by high-pressure conduit (8) and inflation of tire and chews (10) with the gas of tire and be connected, also be provided with battery socket or battery (7) on disk (3), described battery socket or battery (7) trigger driving circuit (5) by power lead with wireless receiver (6) and gas generator and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620094045 CN200967395Y (en) | 2006-11-07 | 2006-11-07 | Tyre emergency aerating device when vehicle running |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620094045 CN200967395Y (en) | 2006-11-07 | 2006-11-07 | Tyre emergency aerating device when vehicle running |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200967395Y true CN200967395Y (en) | 2007-10-31 |
Family
ID=38966963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620094045 Expired - Fee Related CN200967395Y (en) | 2006-11-07 | 2006-11-07 | Tyre emergency aerating device when vehicle running |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200967395Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120408A (en) * | 2011-02-24 | 2011-07-13 | 同济大学 | Tyre pressure monitoring based blow-out emergency inflation system |
| CN103407338A (en) * | 2013-08-16 | 2013-11-27 | 姚均伟 | Emergency inflating device for tires of heavy-duty freight vehicles |
| CN108058604A (en) * | 2016-11-09 | 2018-05-22 | 福特汽车公司 | For providing the charging unit of rechargeable energy |
-
2006
- 2006-11-07 CN CN 200620094045 patent/CN200967395Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120408A (en) * | 2011-02-24 | 2011-07-13 | 同济大学 | Tyre pressure monitoring based blow-out emergency inflation system |
| CN103407338A (en) * | 2013-08-16 | 2013-11-27 | 姚均伟 | Emergency inflating device for tires of heavy-duty freight vehicles |
| CN108058604A (en) * | 2016-11-09 | 2018-05-22 | 福特汽车公司 | For providing the charging unit of rechargeable energy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071031 Termination date: 20101107 |