CN201006678Y - Automotive tire explosion prevention warning device - Google Patents
Automotive tire explosion prevention warning device Download PDFInfo
- Publication number
- CN201006678Y CN201006678Y CNU2006200347304U CN200620034730U CN201006678Y CN 201006678 Y CN201006678 Y CN 201006678Y CN U2006200347304 U CNU2006200347304 U CN U2006200347304U CN 200620034730 U CN200620034730 U CN 200620034730U CN 201006678 Y CN201006678 Y CN 201006678Y
- Authority
- CN
- China
- Prior art keywords
- air chamber
- explosion
- alarming device
- pressure
- proof alarming
- 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 relates to a vehicle alarm device, in particular to a vehicle tyre explosion-proof alarm device for prompting driver before tyre explosion caused by over pressure. The utility model comprises a pressure signal generator composed of an air inlet tube, an air room, a spring, a wireless signal generator, and a button cell, arranged at the end of a fork tube at one side of an aerate nozzle tube, while a signal receiver is arranged at the back of a tyre display disc at one side of a gage board of cabin.
Description
Technical field
The utility model relates to a kind of auto alarm device, specifically relate to a kind of can be before the explosion of automotive tire pressure oversize tyre alerting drivers so that take the explosion-proof alarming device of the motor tire of effective preventive.
Background technology
The situation of automobile often blowing out in the process of moving takes place, especially the load-carrying lorry is run at high speed or during the broiling summer, the accident of blowing out frequently takes place, and blows out unexpectedly often to make chaufeur have little time to take any measure and lead to grave accident, causes life and property heavy losses.
The utility model content
Problem to be solved in the utility model is not enough at existing in the prior art, provides a kind of alerting drivers before the explosion of automotive tire pressure oversize tyre so that take the explosion-proof alarming device of the motor tire of effective preventive.
The explosion-proof alarming device of the utility model motor tire is achieved by following technical proposals: the explosion-proof alarming device of the utility model motor tire comprises that the inner tube of a tyre, charging connector, pressure conducted signal producer, signal receiver constitute, and the described pressure conducted signal producer of being made up of air inlet pipe, air chamber, spring, wireless signal producer, button cell is arranged on charging connector pipe one side pipe manifold end; Described signal receiver is arranged on the tire display panel back side of automobile cab gauge panel one side.
The explosion-proof alarming device of the utility model motor tire compared with prior art has following beneficial effect: because the utility model is provided with pressure conducted signal producer in automobile inner tube charging connector pipe one side, when air pressure of automobile tire is excessive, can discharge from charging connector, the air inlet pipe that is arranged on a charging connector and a side will branch to air chamber with pressure, when pressure reaches certain value, acting on metal disk makes pressure spring produce displacement and depresses, metal disk contacts with copper post contact and opens pressure conducted signal generator circuit, the signal that signal generator is launched is received by signal receiver and connects light-emitting diode, diode flashes and takes countrmeasure with alerting drivers, can prevent the generation of the accident of blowing out effectively.The explosion-proof alarming device of the utility model motor tire is simple in structure, makes easily, and cost is low.Both can on the new inner tube of a tyre, install, also can on existing tire, reequip.
Description of drawings
The explosion-proof alarming device of the utility model motor tire has following accompanying drawing:
Fig. 1 is the explosion-proof alarming device pressure of the utility model motor tire conducted signal producer and charging connector scheme of installation;
Fig. 2 is the explosion-proof alarming device pressure of a utility model motor tire conducted signal generator architecture scheme drawing;
Fig. 3 is the explosion-proof alarming device pressure of a utility model motor tire conducted signal producer A-A structural representation;
Fig. 4 is the explosion-proof alarming device pressure of a utility model motor tire conducted signal generator circuit structure scheme drawing;
Fig. 5 is the explosion-proof alarming device tire of a utility model motor tire signal display.
Wherein: 1, be the inner tube of a tyre; 2, be charging connector; 3, be pressure conduction producer; 4, be signal receiver; 5, be air inlet pipe; 6, be air chamber; 7, pressure spring; 8, be the wireless signal producer; 9, be button cell; 10, be the tire signal display; 11, be the air chamber shell; 12, be the insulation nut; 13, be copper post contact; 14, be spring pedestal; 15, be metal disk; 16, be the electro-insulating rubber pad; 17, be air chamber inwall chute; 18, be boss; 19, be light-emitting diode; 20, be sealing rubber ring; 21, be air chamber cover.
The specific embodiment
Below in conjunction with drawings and Examples the explosion-proof alarming device technical scheme of the utility model motor tire is further described.
As Fig. 1, Fig. 2, shown in Figure 3, the explosion-proof alarming device of the utility model motor tire comprises that the inner tube of a tyre 1, charging connector 2, pressure conducted signal producer 3, signal receiver 4 constitute, and the described pressure conducted signal producer of being made up of air inlet pipe 5, air chamber 6, spring 7, wireless signal producer 8, button cell 93 is arranged on charging connector 2 pipes one side pipe manifold end; Described signal receiver 4 is arranged on tire display panel 10 back sides of automobile cab gauge panel one side.
Described pressure conducted signal producer 3 comprises air chamber shell 11; Be arranged on the button cell 9 of shell 11 bottoms; Be arranged on the wireless signal producer 8 on button cell 9 upper stratas in the shell 11; Be arranged on the nut 12 and the copper post contact 13 that is screwed on the nut 12 of wireless signal producer 8 top air chambers 6 bottom centre; Be arranged on the spring pedestal 14 of air chamber 6 bottoms, the metal disk 15 that is arranged on the pressure spring 7 on the spring pedestal 14 and is arranged on pressure spring 7 upper ends.Be provided with electro-insulating rubber pad 16 between described nut 12 and the air chamber bottom.
The corresponding both sides of described air chamber shell 11 madial walls have chute 17; The corresponding both sides of metal disk 15 circumference are provided with the boss 18 with 17 clampings of air chamber outer casing inner wall chute; Metal disk 15 is welded on pressure spring 7 tops.
Described air chamber 6 upper ends and air chamber cover 21 junctions are set to pressure cooker pot mouth square shaped teeth seam shape; The square shaped teeth shape that air chamber cover 21 lid mouths are set to pressure cooker cover lid port recess and are meshed with air chamber 6 ports.Be provided with rubber ring 20 in described air chamber cover 21 grooves.
Described pressure conducted signal producer 3 and signal receiver 4 each tire are provided with one group.
As shown in Figure 5, described signal receiver 4 is connected with light-emitting diode 19, and light-emitting diode 19 is arranged on the tire read-out back side of tire display panel 10.
As shown in Figure 4, described pressure conducted signal producer 3 one termination button cells 9 positive poles, the normal-closed end of another termination copper post contact 13, copper post contact 13 Chang Kaiduan connect air chamber shell 11; Air chamber shell 11 connects button cell 9 negative poles.
Embodiment 1.
As shown in Figure 1, on former appendix 2, bore an inclined hole, weld one with charging connector pipe 2 ends in the same way and angle spend air inlet pipes 5, air inlet pipe 5 end machining screw less than 15; The bottom of thread passes with nut fastening from air chamber cover 21 centre holes after adding rubber pad.As shown in Figure 2, the air chamber shell 11 of pressure conducted signal producer 3 adopts the aluminum alloy punching press to be cylindrical element, air chamber shell 11 upper port and air chamber cover 21 adopt the pressure cooker cover structure, and promptly described air chamber 6 upper ends and air chamber cover 21 junctions are set to pressure cooker pot mouth square shaped teeth seam shape; Air chamber cover 21 lid mouths are set to the square shaped teeth shape that pressure cooker cover lid port recess is meshed with air chamber 6 ports.Be provided with rubber ring 20 in air chamber cover 21 grooves, sealing can spin with the port of air chamber 6.Button cell 9 positive poles are pressed wiring shown in Figure 4 with wireless signal producer 8 input ends, and button cell 9 negative poles are connected the back and are transferring air inlet chamber shell 11 bottoms by button battery 9 with air chamber 6 shells; Pressure spring 7 one ends and spring pedestal 14 are welded to connect, and pressure spring 8 other ends are that top and metal disk 15 are welded to connect.Be placed on spring pedestal 14 centers with electro-insulating rubber pad 16 embedding nuts 12, copper post contact 13 is screwed in insulation nut 12 as negative contacts; Wireless signal producer 8 mouths are connected with copper post contact 13, and copper post contact 13 and insulation nut 12 do not contact with spring pedestal 14, pressure spring 7.Pressure spring 8 and copper post contact 13 are put into air chamber shell 11 wireless signal producers 8 tops, and relative two boss 18 of metal disk 15 cylindricals are aimed at air chamber inwall chute 17; Air chamber cover 21 and air chamber 6 upper port are spun closely.Charging connector 2 pipe places at each tire inner tube 1 of automobile all are provided with a pressure conducted signal producer 3, the gap that the pressure conducted signal producer 3 that cylinder is incited somebody to action is installed between wheel-tyre and the tire.
Tire signal display 10 is fixed on bridge instrumentation dish one side, be fixed on the back side of read-out 10 corresponding to the pressure conducted signal producer 3 signalization receptors 4 of each tire, the tire correspondence position is set on read-out 10 cards shows square hole, light-emitting diode 19 is arranged on and shows in the square hole; Signal receiver 4 is connected with light-emitting diode 19.The explosion-proof alarming device of the utility model motor tire installs.
When the tire internal gas pressure increases to above tire limit holding capacity, air pressure flows to air chamber 6 by air inlet pipe 5 from the crotch of charging connector 2 pipes, gas pressure makes pressure spring 7 pressurizeds produce displacement on metal disk 15, when pressure reaches setting value, spring 7 is moved to metal disk 15 and is communicated with copper post contact 13, wireless signal producer 9 is connected, and launches alarm signal.Signal receiver 4 receives signal communication light-emitting diode 19, and flash and take countrmeasure with alerting drivers, or ramp to stop, or cooling is decompressed to blackout.
Claims (9)
1. explosion-proof alarming device of motor tire, comprise that the inner tube of a tyre (1), charging connector (2), pressure conducted signal producer (3), signal receiver (4) constitute, and is characterized in that: the described pressure conducted signal producer of being made up of air inlet pipe (5), air chamber (6), spring (7), wireless signal producer (8), button cell (9) (3) is arranged on charging connector (2) pipe one side pipe manifold end; Described signal receiver (4) is arranged on tire display panel (10) back side of automobile cab gauge panel one side.
2. the explosion-proof alarming device of motor tire according to claim 1 is characterized in that: described pressure conducted signal producer (3) comprises air chamber shell (11); Be arranged on the button cell (9) of shell (11) bottom; Be arranged on the wireless signal producer (8) on the interior button cell of shell (11) (9) upper strata; Be arranged on the nut (12) of wireless signal producer (8) top air chamber (6) bottom centre and be screwed in copper post contact (13) on the nut (12); Be arranged on the spring pedestal (14) of air chamber (6) bottom, the metal disk (15) that is arranged on the pressure spring (7) on the spring pedestal (14) and is arranged on pressure spring (7) upper end.
3. the explosion-proof alarming device of motor tire according to claim 2 is characterized in that: be provided with electro-insulating rubber pad (16) between described nut (12) and the air chamber bottom.
4. the explosion-proof alarming device of motor tire according to claim 2 is characterized in that: the corresponding both sides of described air chamber shell (11) madial wall have chute (17); The corresponding both sides of metal disk (15) circumference are provided with the boss (18) with air chamber outer casing inner wall chute (17) clamping; Metal disk (15) is welded on pressure spring (7) top.
5. the explosion-proof alarming device of motor tire according to claim 1 is characterized in that: described air chamber (6) upper end is set to pressure cooker pot mouth square shaped teeth seam shape with air chamber cover (21) junction; The square shaped teeth shape that air chamber cover (21) lid mouth is set to pressure cooker cover lid port recess and is meshed with air chamber (6) port.
6. the explosion-proof alarming device of motor tire according to claim 5 is characterized in that: be provided with rubber ring (20) in described air chamber cover (21) groove.
7. the explosion-proof alarming device of motor tire according to claim 1 is characterized in that: described pressure conducted signal producer (3) and each tire of signal receiver (4) are provided with one group.
8. according to claim 1 or the explosion-proof alarming device of 6 described motor tires, it is characterized in that: described signal receiver (4) is connected with light-emitting diode (19), and light-emitting diode (19) is arranged on the tire read-out back side of tire display panel (10).
9. the explosion-proof alarming device of motor tire according to claim 1, it is characterized in that: described pressure conducted signal producer (3) input termination button cell (9) positive pole, the normal-closed end of output termination copper post contact (13), copper post contact (13) Chang Kaiduan connects air chamber shell (11); Air chamber shell (11) connects button cell (9) negative pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200347304U CN201006678Y (en) | 2006-06-23 | 2006-06-23 | Automotive tire explosion prevention warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200347304U CN201006678Y (en) | 2006-06-23 | 2006-06-23 | Automotive tire explosion prevention warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201006678Y true CN201006678Y (en) | 2008-01-16 |
Family
ID=39002623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200347304U Expired - Fee Related CN201006678Y (en) | 2006-06-23 | 2006-06-23 | Automotive tire explosion prevention warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201006678Y (en) |
-
2006
- 2006-06-23 CN CNU2006200347304U patent/CN201006678Y/en not_active Expired - Fee Related
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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: 20080116 Termination date: 20100623 |