JPH0167584U - - Google Patents
Info
- Publication number
- JPH0167584U JPH0167584U JP1987163273U JP16327387U JPH0167584U JP H0167584 U JPH0167584 U JP H0167584U JP 1987163273 U JP1987163273 U JP 1987163273U JP 16327387 U JP16327387 U JP 16327387U JP H0167584 U JPH0167584 U JP H0167584U
- Authority
- JP
- Japan
- Prior art keywords
- battery
- temperature
- detecting
- terminal voltage
- diagnostic device
- 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
- 238000007599 discharging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案実施例の外観斜視図。第２図は
実施例である温度センサの断面図ａ及び斜視図ｂ
。第３図は実施例の制御系を示すブロツク図。第
４図は実施例の動作を示すフローチヤート図。第
５図はバツテリ温度に対する判定基準値の特性曲
線図。
５は負荷ケーブル、８は電流センサ、９は温度
センサ、１６はマイクロコンピユータ、１７は負
荷、１８はバツテリ。
FIG. 1 is an external perspective view of an embodiment of the present invention. Figure 2 is a cross-sectional view a and a perspective view b of a temperature sensor as an example.
. FIG. 3 is a block diagram showing the control system of the embodiment. FIG. 4 is a flowchart showing the operation of the embodiment. FIG. 5 is a characteristic curve diagram of determination reference values with respect to battery temperature. 5 is a load cable, 8 is a current sensor, 9 is a temperature sensor, 16 is a microcomputer, 17 is a load, and 18 is a battery.
Claims (1)
ツテリの放電電流を検出する手段と、バツテリの
温度を検出する手段と、バツテリに接続する負荷
を所定のレベルに保持する制御手段とを設け、バ
ツテリに所定の負荷を継いで一定時間放電した後
に検出されるバツテリ端子電圧と比較する判定基
準値に温度センサより検出される温度によつて温
度補正をかけ、バツテリの良否判定を行なうこと
を特徴とする車載用バツテリの診断装置。 (2) 前記バツテリの温度を検出する手段は、サ
ーミスタを埋設した吸着盤をバツテリに付着して
バツテリ自体の温度を検出することを特徴とする
実用新案登録請求の範囲第(1)項に記載の車載用
バツテリの診断装置。[Claims for Utility Model Registration] (1) A means for detecting the terminal voltage of the battery, a means for detecting the discharge current of the battery, a means for detecting the temperature of the battery, and a load connected to the battery at a predetermined level. A control means for holding the battery is provided, and the judgment reference value to be compared with the battery terminal voltage detected after discharging the battery for a certain period of time with a predetermined load applied to the battery is subjected to temperature correction based on the temperature detected by the temperature sensor. An in-vehicle battery diagnostic device characterized by determining the quality of a battery. (2) The means for detecting the temperature of the battery is characterized in that a suction cup with a thermistor embedded therein is attached to the battery to detect the temperature of the battery itself. Automotive battery diagnostic device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163273U JPH0167584U (en) | 1987-10-26 | 1987-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163273U JPH0167584U (en) | 1987-10-26 | 1987-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0167584U true JPH0167584U (en) | 1989-05-01 |
Family
ID=31447855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987163273U Pending JPH0167584U (en) | 1987-10-26 | 1987-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0167584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007302236A (en) * | 2007-05-14 | 2007-11-22 | Honda Motor Co Ltd | Vehicular variable steering angle ratio steering device |
-
1987
- 1987-10-26 JP JP1987163273U patent/JPH0167584U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007302236A (en) * | 2007-05-14 | 2007-11-22 | Honda Motor Co Ltd | Vehicular variable steering angle ratio steering device |
| JP4634414B2 (en) * | 2007-05-14 | 2011-02-16 | 本田技研工業株式会社 | Steering angle ratio control method for variable steering angle ratio steering device for vehicle and variable steering angle ratio steering device for vehicle |
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