JPH0431604U - - Google Patents
Info
- Publication number
- JPH0431604U JPH0431604U JP7442290U JP7442290U JPH0431604U JP H0431604 U JPH0431604 U JP H0431604U JP 7442290 U JP7442290 U JP 7442290U JP 7442290 U JP7442290 U JP 7442290U JP H0431604 U JPH0431604 U JP H0431604U
- Authority
- JP
- Japan
- Prior art keywords
- tire
- air pressure
- vehicle
- measuring
- air
- 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.)
- Pending
Links
- 235000019504 cigarettes Nutrition 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は装置本体の電気的構成を示すブロツク図、第２
図は装置本体の破断側面図、第３図は装置本体の
正面図、第４図はソケツトの縦断側面図、第５図
は装置本体の装着状態で示す第４図相当図、第６
図は装置本体の空気供給口への装着状態を示すタ
イヤの縦断面図、第７図は制御装置の制御内容を
示すフローチヤートである。
図中、１は装置本体、８は半導体圧力センサ（
圧力センサ）、１３は液晶表示部（表示手段）、
１７は制御装置（測定手段）である。
The drawings show one embodiment of the present invention, and FIG. 1 is a block diagram showing the electrical configuration of the main body of the device, and FIG.
3 is a front view of the device main body, FIG. 4 is a longitudinal sectional side view of the socket, FIG. 5 is a view equivalent to FIG. 4 showing the device main body in the attached state, and
The figure is a longitudinal sectional view of the tire showing the state in which it is attached to the air supply port of the main body of the device, and FIG. 7 is a flowchart showing the control contents of the control device. In the figure, 1 is the device body, 8 is a semiconductor pressure sensor (
pressure sensor), 13 is a liquid crystal display section (display means),
17 is a control device (measuring means).
Claims (1)
タイヤの空気供給口の各々に装着可能に設けられ
た装置本体と、この装置本体の前記ソケツトに対
する装着状態で車載バツテリにより充電される電
源部と、前記装置本体の前記空気供給口に対する
装着状態で前記タイヤの空気圧に応じて変位する
ように設けられ前記電源部からの電力供給により
その変位量を示す電気信号を出力する圧力センサ
と、この圧力センサからの電気信号に基づいて前
記タイヤの空気圧を測定する測定手段と、この測
定手段により測定された前記タイヤの空気圧を表
示する表示手段とを備えたことを特徴とする車両
用タイヤの空気圧測定装置。 A device main body is provided so as to be attachable to each of a socket of a vehicle cigarette lighter and an air supply port of a vehicle tire, a power supply unit that is charged by an on-vehicle battery when the device body is attached to the socket, and a pressure sensor that is disposed so as to be displaced in accordance with the air pressure of the tire when attached to the air supply port and outputs an electric signal indicating the amount of displacement by supplying power from the power supply unit; and an electric signal from the pressure sensor. A vehicle tire air pressure measuring device comprising: a measuring means for measuring the air pressure of the tire based on the above; and a display means for displaying the air pressure of the tire measured by the measuring means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7442290U JPH0431604U (en) | 1990-07-13 | 1990-07-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7442290U JPH0431604U (en) | 1990-07-13 | 1990-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0431604U true JPH0431604U (en) | 1992-03-13 |
Family
ID=31614099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7442290U Pending JPH0431604U (en) | 1990-07-13 | 1990-07-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0431604U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5928478U (en) * | 1982-08-11 | 1984-02-22 | 岡田 省三 | Wooden pattern with baked pattern |
-
1990
- 1990-07-13 JP JP7442290U patent/JPH0431604U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5928478U (en) * | 1982-08-11 | 1984-02-22 | 岡田 省三 | Wooden pattern with baked pattern |
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