CN2686886Y - Tyre pressure display device - Google Patents
Tyre pressure display device Download PDFInfo
- Publication number
- CN2686886Y CN2686886Y CN 200420044033 CN200420044033U CN2686886Y CN 2686886 Y CN2686886 Y CN 2686886Y CN 200420044033 CN200420044033 CN 200420044033 CN 200420044033 U CN200420044033 U CN 200420044033U CN 2686886 Y CN2686886 Y CN 2686886Y
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- CN
- China
- Prior art keywords
- tire
- pressure
- read out
- out instrument
- tire pressure
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- 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 a tire pressure display device which comprises a connecting pipe and a tier pressure display device connected on the connecting pipe, one end of the connecting pipe is provided with an air valve, and the other end of the connecting pipe is connected with the air valve of the tire. The tire pressure display device adopts a barometer which is arranged between the connecting end of the tire air valve of the connecting pipe and the air valve end of the connecting pipe, the barometer can also be arranged on the side branch pipe of the connecting pipe, and the barometer can also be connected with an alarm device. The alarm device can be a buzzer or an LED lamp, the barometer can also be connected with a pressure sensor and be connected with a pressure signal transmitting device and a receiving device, and the receiving device can be arranged in the driver's cab and be connected with a display screen. The tire pressure display device has the advantages of convenient installation, low cost, visualized display and strong security.
Description
Technical field
The utility model relates to a kind of tire pressure read out instrument of tire.
Background technology
The chaufeur of prior art before driving, to tire pressure generally by subjective visual inspection or estimation, not accurate enough, the tire internal gas pressure that has reasons such as foreign matter penetrates to cause in the way of travelling leaks and also can't in time learn, easily causes the generation of traffic accident.Someone adopts barometric form electronic detecting device or built-in to show, though said apparatus has reliable and secure advantage, and complex structure, installation is difficult for, and cost is also very high, need the specialty operation, and demonstration is directly perceived inadequately.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of can show inner tire pressure and pressure of tire read out instrument that the inflation of tire joint links to each other, intuitive display is simple in structure are provided.
The utility model is realized above-mentioned purpose by following proposal: the tire pressure read out instrument of this tire comprises that one takes over and be connected the tire pressure telltale in the adapter, and an end of adapter is provided with tire tube valve, and the other end of adapter links to each other with the tire tube valve of tire.
Described tire pressure telltale can adopt air-pressure gauge; Air-pressure gauge is arranged on the tire valve coupling end of adapter and takes between the tire tube valve end; Also can be arranged on the collateral branch's pipe that picks out in the adapter.
Also can connect the warning read out instrument on the described air-pressure gauge, this warning read out instrument can adopt buzzer phone or LED lamp.
Also can connect pressure sensor on the described air-pressure gauge, and connect pressure signal emission and receiving device, this receiving device can be arranged on relevant positions such as operator's compartment.
Adopt the advantage of the present utility model of said structure to be:
1, because the gas-charging connection in the tyre bead inboard of each tire installs air-pressure gauge additional, timely display of tyre air pressure inside.Simple in structure, be convenient to low, the good reliability of cost is installed.
2, because the air-pressure gauge other end is connected with tire tube valve with pipeline section, can inflate when air pressure is not enough, gas filed amount was in time understood in venting when air pressure was excessive, made tire pressure be in normal condition, improved the safety of car load, crossing ability, manoevreability.
3, if adopt warning read out instrument or tire pressure signal sending and receiving apparatus, make chaufeur can learn tire pressure condition in driving procedure, help traffic safety, use also comparatively makes things convenient for, shows comparatively directly perceived.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment;
Fig. 1 is an example structure scheme drawing of the utility model tire pressure read out instrument;
Fig. 2 is the utility model tire pressure read out instrument one example structure scheme drawing;
Fig. 3 is another example structure scheme drawing of the utility model tire pressure read out instrument.
The specific embodiment
As Fig. 1-shown in Figure 2, the tire that the utility model tire pressure read out instrument is housed adopts air-pressure gauge 3, adapter 2, the tire tube valve 5 of the tire 1 of wheel rim 4, the corresponding specification wheel rim 4 of can packing into, tire pressure telltale to form, taking over 2 is connected on the valve tube of tire, this adapter 2 can be spirally connected with the valve tube of tire, and maintenance adapter 2 is logical with the interior gas phase of tire, and air-pressure gauge 3 is arranged between the tire valve coupling end and adapter tire tube valve 5 ends of adapter 2; As shown in Figure 3, air-pressure gauge 3 also can be arranged on the collateral branch's pipe that picks out in the adapter.
Also can connect the warning read out instrument on the above-mentioned air-pressure gauge 3, this warning read out instrument can adopt buzzer phone 7 or LED lamp 6, buzzer phone 7 or LED lamp 6 can be arranged on the air-pressure gauge 3 or wheel rim 4 wheel rims on, air-pressure gauge 3 is set certain air pressure range, when being higher or lower than above-mentioned air pressure range, touch buzzer phone 7 or 6 work of LED lamp, reminds people is handled tire pressure.Can make tire pressure be in normal condition; Guarantee driving safety.
The air-pressure gauge place also can be provided with baroceptor in the foregoing description, and emission of connection air pressure signal and receiving device, receiving device can be arranged on relevant positions such as operator's compartment, and be connected with display interface, when the air-pressure gauge pointer was below or above normal tire pressure scope, chaufeur can be learnt the tire pressure mal in operator's compartment.
Claims (8)
1, a kind of tire pressure read out instrument of tire is characterized in that, this pressure of tire read out instrument comprises that one takes over and be connected the tire pressure telltale in the adapter, and an end of adapter is provided with tire tube valve, and the other end of adapter links to each other with the tire tube valve of tire.
2, tire pressure read out instrument according to claim 1 is characterized in that: described tire pressure telltale can adopt air-pressure gauge.
3, tire pressure read out instrument according to claim 2 is characterized in that: air-pressure gauge is arranged on the tire valve coupling end of adapter and takes between the tire tube valve end.
4, tire pressure read out instrument according to claim 2 is characterized in that: air-pressure gauge also can be arranged on the collateral branch's pipe that picks out in the adapter.
5, tire pressure read out instrument according to claim 2 is characterized in that: also can be connected with warning device on the described air-pressure gauge.
6, tire pressure read out instrument according to claim 5, it is characterized in that: this warning device can adopt buzzer phone.
7, tire pressure read out instrument according to claim 5 is characterized in that: this warning device adopts the LED lamp.
8, tire pressure read out instrument according to claim 2 is characterized in that: also can connect pressure sensor on the described air-pressure gauge, and connect pressure signal emission and receiving device, this receiving device can be arranged in the operator's compartment and with read-out and be connected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420044033 CN2686886Y (en) | 2004-03-26 | 2004-03-26 | Tyre pressure display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420044033 CN2686886Y (en) | 2004-03-26 | 2004-03-26 | Tyre pressure display device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2686886Y true CN2686886Y (en) | 2005-03-23 |
Family
ID=34671816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200420044033 Expired - Fee Related CN2686886Y (en) | 2004-03-26 | 2004-03-26 | Tyre pressure display device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2686886Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102294944A (en) * | 2011-05-29 | 2011-12-28 | 开平市中铝实业有限公司 | Automobile tyre pressure display device |
CN103264620A (en) * | 2013-05-30 | 2013-08-28 | 开平市中铝实业有限公司 | Automobile tire pressure monitoring device |
-
2004
- 2004-03-26 CN CN 200420044033 patent/CN2686886Y/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102294944A (en) * | 2011-05-29 | 2011-12-28 | 开平市中铝实业有限公司 | Automobile tyre pressure display device |
CN103264620A (en) * | 2013-05-30 | 2013-08-28 | 开平市中铝实业有限公司 | Automobile tire pressure monitoring device |
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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: 20050323 Termination date: 20120326 |