JPH0512933Y2 - - Google Patents
Info
- Publication number
- JPH0512933Y2 JPH0512933Y2 JP1985194078U JP19407885U JPH0512933Y2 JP H0512933 Y2 JPH0512933 Y2 JP H0512933Y2 JP 1985194078 U JP1985194078 U JP 1985194078U JP 19407885 U JP19407885 U JP 19407885U JP H0512933 Y2 JPH0512933 Y2 JP H0512933Y2
- Authority
- JP
- Japan
- Prior art keywords
- battery
- stopper
- warning light
- sensor
- driver
- 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 - Lifetime
Links
- 239000007788 liquid Substances 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 5
- 239000004020 conductor Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 239000012212 insulator Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07513—Details concerning the chassis
- B66F9/07531—Battery compartments
- B66F9/07536—Battery stoppers, i.e. means to hold battery in position
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Secondary Cells (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
本考案は、バツテリフオークリフトに係り、さ
らに詳しくはバツテリ液の補充忘れを防止するバ
ツテリ液面警告灯装置に関する。[Detailed Description of the Invention] Industrial Application Field The present invention relates to a battery lift truck, and more particularly to a battery level warning light device for preventing battery fluid from being forgotten to be refilled.
従来技術
一般にバツテリフオークリフトにおいてはバツ
テリ液の減少を知るためにバツテリ液面警告灯が
取り付けられている。第８図に示すように従来の
バツテリ液面警告灯１００バツテリ２０本体の側
面に取り付けられ、該バツテリ２０本体内に設け
られたセンサ３０からの信号によつて、液面が設
定高さ以下になると点灯される。これによつて運
転者はバツテリ液の量の状態を知ることができ
る。また、フオークリフト本体６０のバツテリ２
０の収納部分にはバツテリ２０が走行中に飛び出
すことを防止するためのストツパ５０が取付けら
れており、バツテリ２０本体はストツパー５０を
回動させて開くことによつて、取り出されてい
る。BACKGROUND ART In general, a battery level warning light is installed in a battery forklift in order to know when the battery level is decreasing. As shown in FIG. 8, a conventional battery level warning light 100 is attached to the side of the battery 20 body, and a signal from a sensor 30 installed inside the battery 20 body indicates that the liquid level is below a set height. It will turn on. This allows the driver to know the status of the battery fluid amount. In addition, the battery 2 of the forklift main body 60
A stopper 50 for preventing the battery 20 from flying out during driving is attached to the storage portion of the vehicle 0, and the battery 20 body is taken out by rotating the stopper 50 and opening it.
考案が解決しようとする問題点
上記従来のバツテリ液面警告灯においては、バ
ツテリ本体の側面に配置されているため、運転者
は警告灯の状態を意識して確認する必要があるた
め、煩わしく見落とし易いという問題があり、警
告灯が有効的に生かされていなかつた。そこで該
警告灯を運転席迥りの見易い位置に取付けること
が考えられるが、そうすれば、点検や交換のため
にバツテリを取り出す毎に、警告灯と液面高さを
検出するセンサを結ぶハーネス又はコネクタを取
りはずす必要がある。このため該ハーネスやコネ
クタを取りはずすことを忘れてハーネスやコネク
タを損傷する可能性がある。Problems that the invention aims to solve: In the conventional battery level warning light mentioned above, it is placed on the side of the battery body, so the driver has to consciously check the status of the warning light, which is cumbersome and easy to overlook. The problem was that the warning lights were not used effectively. Therefore, it is possible to install the warning light in an easily visible position behind the driver's seat, but in that case, each time the battery is taken out for inspection or replacement, a harness connecting the warning light and the sensor that detects the liquid level can be used. Or it is necessary to remove the connector. Therefore, there is a possibility that the harness or connector may be damaged by forgetting to remove it.
問題点を解決するための手段
バツテリ内のバツテリ液の減少を液面高さから
検出するセンサと、その減少を運転者に知らせる
ために運転席に配置された警告灯と、バツテリ収
納部において、フレーム側に係合されることによ
りバツテリの脱落を防止するストツパと、該スト
ツパの係脱により前記センサと警告灯間の配線が
接断されるように、センサと配線接続されるとと
もに前記バツテリ側に設けられた第１の接続端子
と、前記警告灯に配線接続されるとともに前記ス
トツパに設けられた第２の接続端子とを有するバ
ツテリフオークリフトを問題点を解決するための
手段とする。Measures to solve the problem: A sensor that detects the decrease in battery liquid in the battery based on the liquid level, a warning light placed in the driver's seat to notify the driver of the decrease, and a battery storage compartment that A stopper that prevents the battery from falling off by being engaged with the frame side; and a stopper that is wire-connected to the sensor and on the battery side so that the wire between the sensor and the warning light is disconnected when the stopper is engaged or disengaged. Means for solving the problem is a battery forklift having a first connection terminal provided on the stopper and a second connection terminal wired to the warning light and provided on the stopper.
作 用
バツテリ液面警告灯が運転席迥りに取付けられ
ているためバツテリ液の量の状態を常に知ること
ができる。一方、バツテリの交換や点検のために
バツテリを収納部から取り出すときにストツパを
はずすことによつてバツテリ側の第１の接続端子
と警告灯側の第２の接続端子の接続が断たれ、バ
ツテリと警告灯の導通が断たれる。Function: The battery level warning light is installed behind the driver's seat, so you can always know the status of the battery level. On the other hand, when the battery is removed from the housing for battery replacement or inspection, the first connection terminal on the battery side and the second connection terminal on the warning light side are disconnected by removing the stopper. and the continuity of the warning light is cut off.
実施例
以下、本考案の実施例を図面に基づいて説明す
る。第１図および第２図に示すようにフオークリ
フト本体６の前部にはバツテリ２が収納されてお
り、バツテリ２の上部にはバツテリケース４に溶
接されたプレート７が上方へ突出して取付けら
れ、該プレート７には絶縁体でできたＵ字形のキ
ヤツチ８がボルト９によつて固定されている。ま
た、バツテリ２の内部にはバツテリ液面高さを検
出するセンサ３が取り付けられ、該センサ３から
はハーネス１０が伸びている。該ハーネス１０は
第３図に示すように、前記キヤツチ８に巻かれた
板状の導体である第１接続端子１１に接続されて
いる。一方、第４図および第５図に示すようにバ
ツテリフオークリフト本体６の側面にはバツテリ
２が収納部から脱落することを防ぐための細長い
板状のストツパ１２が軸部１３を中心に回転する
ようにフレーム５に取付けられ、該ストツパ１２
の先端部に穿設された小孔１４にピン１５を差し
込むことによつてストツパ１２とフオークリフト
本体６とを固定できる。該ストツパ１２の上部に
は逆Ｕ字形の丸棒１６が取付けられ、頂部には絶
縁体１７が巻かれている。さらにその上から導体
である第２接続端子１８が巻かれており、該接続
端子１８にはハーネス１９が接続されている。ハ
ーネス１９は前記ストツパ１２に沿つて取付けら
れ、さらにフオークリフト本体６内を通つて、第
６図に示されるように運転席から視認できる位置
に取り付けられているバツテリ液面警告灯１へ接
続されている。Embodiments Hereinafter, embodiments of the present invention will be described based on the drawings. As shown in FIGS. 1 and 2, a battery 2 is housed in the front part of the forklift main body 6, and a plate 7 welded to the battery case 4 is attached to the upper part of the battery 2 so as to protrude upward. A U-shaped catch 8 made of an insulator is fixed to the plate 7 with bolts 9. Further, a sensor 3 for detecting the battery liquid level is attached inside the battery 2, and a harness 10 extends from the sensor 3. As shown in FIG. 3, the harness 10 is connected to a first connection terminal 11, which is a plate-shaped conductor wound around the catch 8. On the other hand, as shown in FIGS. 4 and 5, on the side surface of the battery forklift main body 6, a long and narrow plate-shaped stopper 12 rotates around a shaft portion 13 to prevent the battery 2 from falling out of the storage section. The stopper 12 is attached to the frame 5 as shown in FIG.
The stopper 12 and the forklift main body 6 can be fixed by inserting a pin 15 into a small hole 14 made at the tip of the forklift. An inverted U-shaped round bar 16 is attached to the top of the stopper 12, and an insulator 17 is wound around the top. Furthermore, a second connection terminal 18 which is a conductor is wound over the second connection terminal 18, and a harness 19 is connected to the connection terminal 18. The harness 19 is attached along the stopper 12, and further passes through the forklift main body 6 and is connected to the battery level warning light 1, which is attached at a position visible from the driver's seat, as shown in FIG. ing.
次に作用について説明する。第７図に示すよう
に、バツテリ２を収納し、ストツパ１２を閉じて
ピン１５を差し込むことによつて該ストツパ１２
を固定すると、ストツパ１２の丸棒１６の頂部が
バツテリ２側のキヤツチ８に噛み合い、丸棒１６
に巻かれた導体１８とキヤツチ８に巻かれた導体
１１とが常に接触している状態となる。これによ
つてバツテリ液面警告灯１とバツテリ２内の液面
高さを検出するセンサ３が導通されるのでセンサ
３で検出した液面高さが設定高さより低くなると
バツテリ液面警告灯１へ電流が流れ、点燈する。
また、バツテリ２を点検や交換のために収納部か
ら取り出すときにピン１５を抜いてストツパ１２
を開くことによつて、キヤツチ８の第１接続端子
１１と丸棒１６の第２接続端子１８の接続が断た
れることによりバツテリ液面警告灯１とセンサ３
の導通が断たれる。 Next, the effect will be explained. As shown in FIG. 7, by storing the battery 2, closing the stopper 12, and inserting the pin 15, the stopper 12 can be opened.
When fixed, the top of the round bar 16 of the stopper 12 engages with the catch 8 on the battery 2 side, and the round bar 16
The conductor 18 wound around the catch 8 and the conductor 11 wound around the catch 8 are always in contact with each other. As a result, the battery level warning light 1 and the sensor 3 that detects the level of liquid in the battery 2 are electrically connected, so when the level of the liquid detected by the sensor 3 becomes lower than the set height, the battery level warning light 1 Current flows through the lamp and lights it up.
Also, when taking out the battery 2 from the storage section for inspection or replacement, the pin 15 can be pulled out and the stopper 12
When opened, the connection between the first connection terminal 11 of the catch 8 and the second connection terminal 18 of the round bar 16 is severed, thereby causing the battery level warning light 1 and the sensor 3 to be disconnected.
conduction is cut off.
効 果
以上のように本考案では、バツテリ液面警告灯
を運転席迥りに配置して、運転席が見易くするこ
とにより、バツテリ液の量に対して運転者の注意
力が増し、バツテリ液の補充を忘れなくすること
ができるのでバツテリを長持ちさせることができ
る。また、バツテリのストツパの係脱状態に運動
して、第１接続端子と第２接続端子とを係脱可能
にしていることにより、バツテリを取り出すとき
に、従来のようにハーネスやコネクタの接続部分
を取りはずすという作業が不用になりハーネスの
切断を確実に防止できるとともに、接続部分の係
合状態が確実となることから、コネクタの接触不
良や断線等によるトラブルをも未然に防止できる
効果をも奏する。Effects As described above, in this invention, the battery level warning light is placed behind the driver's seat to make it easier for the driver's seat to see, thereby increasing the driver's attention to the amount of battery fluid and reducing the amount of battery fluid. Since you don't have to forget to replenish the battery, you can extend the life of the battery. In addition, by moving the battery stopper to the engaged and disengaged state and making it possible to engage and disengage the first connection terminal and the second connection terminal, when taking out the battery, it is possible to remove the battery from the harness or connector connection area. This eliminates the need to remove the harness, reliably preventing disconnection of the harness, and since the engaged state of the connected part is ensured, it also has the effect of preventing troubles such as poor contact or disconnection of the connector. .
第１図は本考案の実施例を示すバツテリフオー
クリフトの全体図、第２図バツテリ収納部の要部
拡大図、第３図キヤツチ部分を示す斜視図、第４
図は第２図の側面図、第５図は丸棒の斜視図、第
６図は運転席の正面図、第７図は本考案の作用を
示す斜視図、第８図は従来のバツテリフオークリ
フトのバツテリ部分の斜視図である。
１……バツテリ液面警告灯、２……バツテリ、
３……センサ、６……バツテリフオークリフト本
体、１１……第１接続端子、１２……ストツパ、
１８……第２接続端子。
Fig. 1 is an overall view of a battery forklift showing an embodiment of the present invention, Fig. 2 is an enlarged view of the main parts of the battery storage section, Fig. 3 is a perspective view showing the catch part, and Fig. 4 is a perspective view showing the catch part.
The figure is a side view of Fig. 2, Fig. 5 is a perspective view of the round bar, Fig. 6 is a front view of the driver's seat, Fig. 7 is a perspective view showing the function of the present invention, and Fig. 8 is a conventional butttail fork. It is a perspective view of the battery part of a lift. 1...Battery liquid level warning light, 2...Battery liquid level warning light,
3...Sensor, 6...Battery lift body, 11...First connection terminal, 12...Stopper,
18...Second connection terminal.
Claims (1)
検出するセンサと、その減少を運転者に知らせる
ために運転席に配置された警告灯と、バツテリ収
納部において、フレーム側に係合されることによ
りバツテリの脱落を防止するストツパと、該スト
ツパの係脱により前記センサと警告灯間の配線が
接断されるように、センサと配線接続されるとと
もに前記バツテリ側に設けられた第１の接続端子
と、前記警告灯に配線接続されるとともに前記ス
トツパに設けられた第２の接続端子とを有するバ
ツテリフオークリフト。 A sensor that detects a decrease in battery fluid in the battery based on the liquid level, a warning light placed on the driver's seat to notify the driver of the decrease, and a sensor that is engaged with the frame side of the battery storage section. a stopper for preventing the battery from falling off; and a first connection wire-connected to the sensor and provided on the battery side so that the wire between the sensor and the warning light is disconnected when the stopper is engaged or disconnected. A battery forklift comprising a terminal and a second connection terminal wired to the warning light and provided on the stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985194078U JPH0512933Y2 (en) | 1985-12-17 | 1985-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985194078U JPH0512933Y2 (en) | 1985-12-17 | 1985-12-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62173158U JPS62173158U (en) | 1987-11-04 |
| JPH0512933Y2 true JPH0512933Y2 (en) | 1993-04-05 |
Family
ID=31150710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985194078U Expired - Lifetime JPH0512933Y2 (en) | 1985-12-17 | 1985-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0512933Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60189875A (en) * | 1984-03-09 | 1985-09-27 | Japan Storage Battery Co Ltd | Liquid surface-leak detector of storage battery for electric car |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58179753U (en) * | 1982-05-26 | 1983-12-01 | 神鋼電機株式会社 | Battery stopper |
-
1985
- 1985-12-17 JP JP1985194078U patent/JPH0512933Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60189875A (en) * | 1984-03-09 | 1985-09-27 | Japan Storage Battery Co Ltd | Liquid surface-leak detector of storage battery for electric car |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62173158U (en) | 1987-11-04 |
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