CN202806237U - Automobile tire pressure loss prompter - Google Patents
Automobile tire pressure loss prompter Download PDFInfo
- Publication number
- CN202806237U CN202806237U CN 201220444379 CN201220444379U CN202806237U CN 202806237 U CN202806237 U CN 202806237U CN 201220444379 CN201220444379 CN 201220444379 CN 201220444379 U CN201220444379 U CN 201220444379U CN 202806237 U CN202806237 U CN 202806237U
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- CN
- China
- Prior art keywords
- box
- circuit
- housed
- launch
- tire pressure
- 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 discloses an automobile tire pressure loss prompter. The automobile tire pressure loss prompter comprises a transmitting box, a receiving box and a sensing joint. The automobile tire pressure loss prompter is characterized in that the sensing joint (2) is connected onto the transmitting box (1); a sensing joint interface (7) and a charging faucet (8) are arranged on the box; the receiving box (18) is arranged inside a cab; and a light-emitting diode (LED) (20), a speaker (21) and a power switch (22) are arranged on the surface of the receiving box. The automobile tire pressure loss prompter overcomes the defects of complicated structure, high production cost and installation difficulty of existing tire pressure alarm, has the advantages of being simple in manufacturing technique, low in increased cost, convenient to install, timely to alarm, and wide in market prospect, and can be applied to tires of motor vehicles such as automobiles and trucks.
Description
Technical field
The utility model relates to the automotive accessory field, can in time send more precisely the device of acousto-optic hint during a kind of motor tire decompression.
Background technology
Along with the day by day raising of social economy's rapid growth and people's living standard, automobile has become middlebrow riding instead of walk and transportation means in China.No matter which kind of automobile, it all needs to use tire.Automobile is in the process of travelling, especially running at high speed, if tire leaks air or because the rapid air leakage phenomenon being occurred by the reason such as bundle, very easily cause danger.Gently then vehicle can't normally travel, and is heavy then cause out of control, sideslip even the pernicious traffic accident of car crash occurs, and this class accident occurs of common occurrence in space in a newspaper and TV.Trace it to its cause, this phenomenon is come suddenly, long chaufeur of driving age particularly, owing to there is not corresponding warning device, chaufeur can't be understood the normal barometric pressure of motor tire, waits to find out of control late.Although the existing various tire pressures patent of reporting to the police is gained life experience at present, all high with complex structure, productive costs, the deficiency of trouble is installed, and laid aside and neglected.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provide a kind of production technology simple, increase with low cost, easy for installation, the timely device of reporting to the police.
The purpose of this utility model adopts following technical measures to realize: a kind of motor tire decompression suggestion device, formed by launch-box, receiving box, sensing joint, it is characterized in that: be connected to the sensing joint at launch-box, described launch-box is a box body, at the one end one derby is arranged, be shaped with the hole on the derby, be used for fixing with the tire hoop, circuit card is housed in the launch-box, is equipped with on the circuit card: analog to digital conversion circuit, identification circuit, comparator circuit, transmission circuit.Launch-box is interior and chargeable battery is housed, and interface and the charging socket of sensing joint is housed on the box.Described sensing joint: be a metal cylinder, its internal diameter and cranked tire valve coincide, the lower end is shaped with screw thread in the cylindrical shell, and there is a dividing plate at the cylindrical shell middle part, is shaped with pore on the plate, there is a push rod center under the dividing plate, pressure sensor is housed above the dividing plate, and the dividing plate upper end is sealed chamber, and flexible pipe is equipped with at the cylindrical shell top, the flexible pipe other end is equipped with plug, and the pressure sensor wire joins by sealed chamber, flexible pipe and plug.Receiving box is housed in the operator's compartment, circuit board for receiving is housed in the receiving box, have on the circuit card: acceptor circuit, sound circuit, flasher circuit.LED, loud speaker and source switch are housed on the box face.
The motor tire decompression suggestion device that the utility model provides, its remarkable result: production technology is simple, increase is with low cost, easy for installation, it is timely to report to the police, and can be applicable to has extensive market outlook on the automobile tyres such as automobile, truck.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model launch-box;
Accompanying drawing 2 is the structural representation of the utility model sensing joint;
Accompanying drawing 3 is the structural representation of the utility model receiving box.
Below in conjunction with accompanying drawing the utility model is further elaborated.
The specific embodiment
Referring to figure, be connected to sensing joint 2 at launch-box 1, described launch-box is a box body, at the one end one derby 3 is arranged, be shaped with hole 4 on the derby, be used for fixing with the tire hoop, circuit card 5 is housed in the launch-box, be equipped with on the circuit card: analog to digital conversion circuit, identification circuit, comparator circuit, transmission circuit.Launch-box is interior and chargeable battery 6 is housed, and interface 7 and the charging socket 8 of sensing joint is housed on the box.Described sensing joint: be a metal cylinder, its internal diameter and cranked tire valve coincide, the lower end is shaped with screw thread 9 in the cylindrical shell, and there is a dividing plate 10 at the cylindrical shell middle part, is shaped with pore 11 on the plate, there is a push rod 12 center under the dividing plate, pressure sensor 13 is housed above the dividing plate, and the dividing plate upper end is sealed chamber 14, and flexible pipe 15 is equipped with at the cylindrical shell top, the flexible pipe other end is equipped with plug 16, and pressure sensor wire 17 joins by sealed chamber, flexible pipe and plug.Receiving box 18 is housed in the operator's compartment, circuit board for receiving 19 is housed in the receiving box, have on the circuit card: acceptor circuit, sound circuit, flasher circuit.LED20, loud speaker 21 and source switch 22 are housed on the box face.
Claims (5)
1. motor tire decompression suggestion device, formed by launch-box, receiving box, sensing joint, it is characterized in that: be connected to sensing joint (2) at launch-box (1), sensing connector interface (7) and charging socket (8) are housed on the box, receiving box (18) is housed in the operator's compartment, LED (20), loud speaker (21) and source switch (22) are housed on the receiving box face.
2. by motor tire decompression suggestion device claimed in claim 1, it is characterized in that: described launch-box is a box body, at the one end one derby (3) is arranged, be shaped with hole (4) on the derby, be used for fixing with the tire hoop, circuit card (5) is housed in the launch-box, is equipped with on the circuit card: analog to digital conversion circuit, identification circuit, comparator circuit, transmission circuit.
3. by motor tire decompression suggestion device claimed in claim 1, it is characterized in that: in the launch-box and chargeable battery (6) is housed.
4. by motor tire decompression suggestion device claimed in claim 1, it is characterized in that: described sensing joint: be a metal cylinder, its internal diameter and cranked tire valve coincide, the lower end is shaped with screw thread (9) in the cylindrical shell, there is a dividing plate (10) at the cylindrical shell middle part, be shaped with pore (11) on the plate, there is a push rod (12) center under the dividing plate, pressure sensor (13) is housed above the dividing plate, the dividing plate upper end is sealed chamber (14), flexible pipe (15) is equipped with at the cylindrical shell top, and the flexible pipe other end is equipped with plug (16), and pressure sensor wire (17) passes through sealed chamber, flexible pipe and plug join.
5. by motor tire decompression suggestion device claimed in claim 1, it is characterized in that: circuit board for receiving (19) is housed in the receiving box, has on the circuit card: acceptor circuit, sound circuit, flasher circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220444379 CN202806237U (en) | 2012-09-04 | 2012-09-04 | Automobile tire pressure loss prompter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220444379 CN202806237U (en) | 2012-09-04 | 2012-09-04 | Automobile tire pressure loss prompter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202806237U true CN202806237U (en) | 2013-03-20 |
Family
ID=47865170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220444379 Expired - Fee Related CN202806237U (en) | 2012-09-04 | 2012-09-04 | Automobile tire pressure loss prompter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202806237U (en) |
-
2012
- 2012-09-04 CN CN 201220444379 patent/CN202806237U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20150904 |
|
| EXPY | Termination of patent right or utility model |