JPS6155795U - - Google Patents
Info
- Publication number
- JPS6155795U JPS6155795U JP13676584U JP13676584U JPS6155795U JP S6155795 U JPS6155795 U JP S6155795U JP 13676584 U JP13676584 U JP 13676584U JP 13676584 U JP13676584 U JP 13676584U JP S6155795 U JPS6155795 U JP S6155795U
- Authority
- JP
- Japan
- Prior art keywords
- number detection
- plate
- wheel
- conductive rubber
- sensor
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 22
- 238000010586 diagram Methods 0.000 description 6
Description
第１図〜第４図は本考案の実施例を示し、第１
図は本車両の車輪情報検出装置を有料道路の料金
所に取り付けた例を示す斜視説明図、第２図は第
１図−矢視断面説明図、第３図ａ，ｂ，ｃは
それぞれ本車両の車輪情報検出装置に用いられる
車軸数検知センサーの例を示す拡大説明図、第４
図ａ，ｂはそれぞれ本車両の車輪情報検出装置に
用いられる車輪数検知センサーの例を示す拡大説
明図であり、また第５図ａ，ｂはそれぞれ従来の
車種検知装置に用いられている車軸数検知センサ
ーａ図及び車輪数検知センサーｂ図を示す拡大説
明図、第６図は押圧力Ｆと前記接触抵抗Ｒとの関
係を示す図である。
１０…受圧板、１０ａ…車軸数検知部、１０ｂ
…車輪数検知部、２０…外覆体、２１…弾性踏圧
部、３０…車軸数検知センサー、３１…上部電極
板、３２…下部電極板、３３…導電ゴム板、４０
…車輪数検知センサー、４１…上部電極板、４２
…抵抗体、４３…導電ゴム板、Ｔ…絶縁突起、Ｇ
…道路。
1 to 4 show embodiments of the present invention.
The figure is a perspective explanatory view showing an example in which the wheel information detection device of this vehicle is installed at a toll gate of a toll road, Fig. 2 is an explanatory cross-sectional view taken from Fig. 1 - arrow direction, and Fig. 3 a, b, and c are respectively Enlarged explanatory diagram showing an example of an axle number detection sensor used in a vehicle wheel information detection device, No. 4
Figures a and b are enlarged explanatory diagrams showing examples of wheel number detection sensors used in the wheel information detection device of this vehicle, and Figures a and b are respectively enlarged views of axles used in the conventional vehicle type detection device. FIG. 6 is an enlarged explanatory diagram showing the number detection sensor diagram A and the wheel number detection sensor diagram B, and FIG. 6 is a diagram showing the relationship between the pressing force F and the contact resistance R. 10... Pressure receiving plate, 10a... Axle number detection unit, 10b
... Wheel number detection section, 20 ... Outer cover, 21 ... Elastic tread pressure section, 30 ... Axle number detection sensor, 31 ... Upper electrode plate, 32 ... Lower electrode plate, 33 ... Conductive rubber plate, 40
...Wheel number detection sensor, 41...Upper electrode plate, 42
...Resistor, 43...Conductive rubber plate, T...Insulating protrusion, G
…road.
Claims (1)
数検知部と車輪数検知部とを配置した受圧板と、
この受圧板を覆うよう設けられ前記各検知部に対
応する位置に帯状の弾性踏圧部を形成した外覆体
と、前記車軸数検知部に配置した車軸数検知セン
サーと、前記車輪数検知部に配置した車輪数検知
センサーとからなり、前記車軸数検知センサーは
、上部電極板と下部電極板との間に、上面及び／
又は下面に間隔をおいて絶縁突起を設けた導電ゴ
ム板を介在して構成し、また、前記車輪数検知セ
ンサーは、上部電極板と抵抗体との間に、下面又
は上下両面に間隔をおいて絶縁突起を設けた導電
ゴム板を介在して構成したことを特徴とする車両
の車輪情報検出装置。 a pressure receiving plate having a band-shaped axle number detection unit and a wheel number detection unit arranged perpendicular to the axial direction of the road on the upper surface side;
An outer covering body is provided to cover the pressure receiving plate and has a band-shaped elastic treading part formed at a position corresponding to each of the detection parts, an axle number detection sensor arranged in the axle number detection part, and an axle number detection sensor arranged in the wheel number detection part. The sensor for detecting the number of wheels is arranged between the upper electrode plate and the lower electrode plate.
Alternatively, a conductive rubber plate with insulating protrusions provided at intervals on the lower surface is interposed, and the wheel number detection sensor is configured by interposing a conductive rubber plate with insulating protrusions provided at intervals on the lower surface, and the sensor for detecting the number of wheels is provided with an interval between the upper electrode plate and the resistor on the lower surface or both the upper and lower surfaces. 1. A vehicle wheel information detection device characterized in that the vehicle wheel information detection device is constructed by interposing a conductive rubber plate provided with an insulating protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13676584U JPH0222781Y2 (en) | 1984-09-11 | 1984-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13676584U JPH0222781Y2 (en) | 1984-09-11 | 1984-09-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6155795U true JPS6155795U (en) | 1986-04-15 |
| JPH0222781Y2 JPH0222781Y2 (en) | 1990-06-20 |
Family
ID=30695208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13676584U Expired JPH0222781Y2 (en) | 1984-09-11 | 1984-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222781Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001351131A (en) * | 2000-06-05 | 2001-12-21 | Mitsubishi Electric Corp | The number-of-axles detection, kind of vehicle discriminating device and toll collection system |
| JP2007018060A (en) * | 2005-07-05 | 2007-01-25 | Ishikawajima Transport Machinery Co Ltd | Vehicle detection device, vehicle detection method, parking lot, and its parking management method |
-
1984
- 1984-09-11 JP JP13676584U patent/JPH0222781Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001351131A (en) * | 2000-06-05 | 2001-12-21 | Mitsubishi Electric Corp | The number-of-axles detection, kind of vehicle discriminating device and toll collection system |
| JP2007018060A (en) * | 2005-07-05 | 2007-01-25 | Ishikawajima Transport Machinery Co Ltd | Vehicle detection device, vehicle detection method, parking lot, and its parking management method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0222781Y2 (en) | 1990-06-20 |
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