JPH05147698A - Oil feeder - Google Patents
Oil feederInfo
- Publication number
- JPH05147698A JPH05147698A JP33987891A JP33987891A JPH05147698A JP H05147698 A JPH05147698 A JP H05147698A JP 33987891 A JP33987891 A JP 33987891A JP 33987891 A JP33987891 A JP 33987891A JP H05147698 A JPH05147698 A JP H05147698A
- Authority
- JP
- Japan
- Prior art keywords
- switch
- refueling
- turned
- motor
- power
- 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
Landscapes
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、例えば、灯油等の液体
燃料を計量売りするためトラックなどの自動車の荷台に
搭載する給油装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an oil supply device mounted on a bed of an automobile such as a truck for metering liquid fuel such as kerosene.
【０００２】[0002]
【従来の技術】かかる灯油等の液体燃料を計量売りする
ための給油装置として、特公平３-12000号公報などに示
すものがある。これはハウジング内に貯油タンクに連通
する配管を設け、ここに給油モータに接続される給油ポ
ンプと流量計を取付け、先端に給油ノズルを有する給油
ホースを前記配管に連結したもので、ハウジングの例え
ば前面に給油量表示計と給油モータなどをオンオフする
ための給油スイッチとを設けている。2. Description of the Related Art As an oil supply apparatus for metering and selling liquid fuel such as kerosene, there is one shown in Japanese Patent Publication No. 3-12000. This is provided by providing a pipe communicating with an oil storage tank in the housing, attaching an oil supply pump connected to an oil supply motor and a flow meter, and connecting an oil supply hose having an oil supply nozzle at the tip to the pipe. An oil supply amount indicator and an oil supply switch for turning on and off the oil supply motor are provided on the front surface.
【０００３】そして、給油スイッチをオンすることで貯
油タンクから給油ポンプにより圧送される燃料を給油ホ
ースを介してノズルから吐出して給油を行い、流量計で
計測した給油量を給油量表示計に表示して計量売りを行
う。Then, by turning on the refueling switch, the fuel pressure-fed from the refueling tank is discharged from the nozzle through the refueling hose to refuel, and the refueling amount measured by the flow meter is displayed on the refueling amount display meter. Display and sell by weight.
【０００４】ところで、この給油装置はトラックなどの
自動車の荷台に搭載されるものであることから、電源に
は自動車のバッテリーを使用し、電源をオンオフするた
めの電源スイッチを別途設け、給油開始に際してはその
都度、まずこの電源スイッチをオンし、次に給油スイッ
チをオンし、給油が終了すれば給油スイッチをオフし、
次に電源スイッチをオフする。By the way, since this refueling device is mounted on the bed of an automobile such as a truck, the battery of the automobile is used as a power source, and a power switch for turning the power on and off is separately provided to start refueling. Each time, first turn on this power switch, then turn on the refueling switch, turn off the refueling switch when refueling is completed,
Then turn off the power switch.
【０００５】[0005]
【発明が解決しようとする課題】このように従来の給油
装置は、電源スイッチと給油スイッチとが別個のものと
して設けられているため、コスト的に高くなり、また配
線も複雑となる。さらにスイッチ操作も電源のオンオフ
と給油モータのオンオフとは各々別のスイッチで行うこ
ととなり、操作性がよくない。As described above, in the conventional refueling device, the power supply switch and the refueling switch are provided separately, so that the cost is high and the wiring is complicated. Further, the switch operation is performed by turning on / off the power supply and turning on / off the refueling motor respectively, and the operability is not good.
【０００６】本発明の目的は前記従来例の不都合を解消
し、電源のオンオフと給油モータのオンオフとを１つの
共用のスイッチで行えるようにして、コスト的に安価な
ものとし、またスイッチの操作性も向上できる給油装置
を提供することにある。The object of the present invention is to eliminate the disadvantages of the prior art example, and to turn on / off the power supply and on / off of the refueling motor with one common switch, thereby reducing the cost and operating the switch. An object of the present invention is to provide a refueling device that can improve its performance.
【０００７】[0007]
【課題を解決するための手段】本発明は前記目的を達成
するため、給油機に設けるスイッチで、一定時間押すと
電源オンとなり、電源オン状態で所定の長時間押すと電
源オフとなり、所定の短時間押すと給油モータオンとな
り給油モータオンの状態で押すと給油モータオフとなる
スイッチを設けたことを要旨とするものである。In order to achieve the above-mentioned object, the present invention is a switch provided in a fueling machine. When the switch is pressed for a certain period of time, the power is turned on, and when the switch is pressed for a predetermined period of time, the power is turned off, and a predetermined amount The gist of the present invention is to provide a switch that turns on the refueling motor when pressed for a short time and turns off the refueling motor when pressed when the refueling motor is on.
【０００８】[0008]
【作用】本発明によれば、スイッチを短時間押すだけで
は電源はオンしないが、一定時間押すと電源がオンし、
この電源オンの状態にしてからさらに続けて長い一定時
間押せば電源がオフとなるが、短い一定時間だけ押せば
給油モータがオンとなる。この給油モータオンの状態で
スイッチを押せば給油モータオフとなる。このように１
つのスイッチの押す時間と順序により電源オンオフと給
油モータのオンオフとが順次行え操作し易い。According to the present invention, the power is not turned on only by pressing the switch for a short time, but the power is turned on when the switch is pressed for a certain time,
When the power is turned on, the power is turned off if the button is continuously pressed for a long fixed time, but the refueling motor is turned on if the button is pressed for a short fixed time. If the switch is pressed while the refueling motor is on, the refueling motor is turned off. 1 like this
The power can be turned on and off and the refueling motor can be turned on and off sequentially depending on the time and order of pressing the two switches, which facilitates operation.
【０００９】[0009]
【実施例】以下、図面について本発明の実施例を詳細に
説明する。図１は本発明の給油装置の実施例を示す一部
切欠いた斜視図、図２は同上制御ブロック図で、まず、
給油装置の全体構成を説明する。Embodiments of the present invention will now be described in detail with reference to the drawings. FIG. 1 is a partially cutaway perspective view showing an embodiment of an oil supply apparatus of the present invention, and FIG. 2 is a control block diagram of the same.
The overall configuration of the fuel supply device will be described.
【００１０】図１は、本発明の給油装置１をトラック荷
台へ搭載した例を示すもので、例えば灯油を各家庭など
へ配送可能なように、トラック２の荷台２ａ上に、アル
ミニウム合金等の金属製の貯油タンク３と、配油管によ
りこの貯油タンク３と連通する本発明の給油装置１を搭
載する。FIG. 1 shows an example in which the refueling device 1 of the present invention is mounted on a truck carrier, and, for example, kerosene can be delivered to each household or the like, and on the carrier 2a of the truck 2, aluminum alloy or the like is used. An oil storage tank 3 made of metal and an oil supply device 1 of the present invention which communicates with the oil storage tank 3 through an oil distribution pipe are mounted.
【００１１】この給油装置１のハウジング１ａ内には前
記貯油タンク２に連通する給油配管４が引込まれ、この
給油配管４に給油モータ５を接続した給油ポンプ６、流
量パルス発信器７を接続した流量計８が取付けられ、給
油配管４の先端はハウジング１ａ外の給油ホース９に接
続し、該給油ホース９の先端には給油ノズル10が取付け
られる。An oil supply pipe 4 communicating with the oil storage tank 2 is drawn into the housing 1a of the oil supply device 1, and an oil supply pump 6 having an oil supply motor 5 connected thereto and a flow rate pulse transmitter 7 are connected to the oil supply pipe 4. A flow meter 8 is attached, the tip of the oil supply pipe 4 is connected to an oil supply hose 9 outside the housing 1a, and an oil supply nozzle 10 is attached to the end of the oil supply hose 9.
【００１２】ハウジング１ａの正面に給油量表示器11を
設けるとともに、電源としてのバッテリー12や給油モー
タ５などのオンオフを制御するための共用の１個のスイ
ッチ13を設ける。このスイッチ13は押釦式とし、押す順
序と押し時間の長短の組合わせで電源オンオフと給油モ
ータ５のオンオフを行うもので、例えば電源、給油モー
タ５ともにオフの状態で一定の長時間押すと電源オンと
なり、電源オン状態で一定の長時間押すと電源オフとな
り、一定の短時間押すと給油モータ５がオンとなり、給
油モータ５がオンの状態で押すと給油モータ５がオフと
なるよう構成した。A refueling amount indicator 11 is provided on the front surface of the housing 1a, and a common switch 13 for controlling on / off of a battery 12 as a power source and a refueling motor 5 is provided. The switch 13 is of a push button type, and is used to turn on / off the power supply and turn on / off the refueling motor 5 in a combination of the pressing sequence and the length of the pressing time. For example, if the power supply and the refueling motor 5 are both off, press the power supply for a certain long time. The power supply is turned off when the power supply is turned on, and the power supply is turned off when the power supply is on for a certain long time, the power supply motor 5 is turned on when the power supply is on for a predetermined time, and the power supply motor 5 is turned off when the power supply motor 5 is turned on. ..
【００１３】そして、ハウジング１ａ内の適宜個所に従
来周知のマイクロコンピュータなどを利用する制御装置
14を配設する。図２は、この制御装置14による制御ブロ
ック図で、制御装置14へは流量パルス発信器７からの流
量パルス信号、スイッチ13のオンオフ信号及びラッチン
グリレー15を介してバッテリー12の電力が導入され、こ
のラッチングリレー15にはスイッチ13のオン信号と制御
装置14のオフ信号とが導入される。そして制御装置14か
らの駆動、オンオフ制御信号が表示器11と給油モータ５
に導入される。Then, a control device utilizing a conventionally well-known microcomputer or the like at an appropriate place in the housing 1a.
14 is provided. FIG. 2 is a control block diagram of the control device 14, in which electric power of the battery 12 is introduced into the control device 14 via the flow rate pulse signal from the flow rate pulse transmitter 7, the on / off signal of the switch 13, and the latching relay 15. An on signal of the switch 13 and an off signal of the control device 14 are introduced into the latching relay 15. The drive and on / off control signals from the control device 14 are displayed on the display 11 and the refueling motor 5.
Will be introduced to.
【００１４】次に動作を、図３のフローチャートについ
て説明する。給油を行うには、まずスイッチ13を押せば
( ステップイ) 、ここからのオン信号がラッチングリレ
ー15に入り、ラッチングリレー15がオンして( ステップ
ロ) 、バッテリー12と通電される。そして、このスイッ
チ13を押したままでこの状態が一定時間、例えば１秒間
経過すると（ステップハ）、バッテリー12からラッチン
グリレー15を介して制御装置14に供給される電圧が安定
し、制御装置14のマイクロコンピュータがイニシャライ
ズされ、給油装置１の各部の機器が作動可となり、表示
器11も駆動開始する（ステップニ) 。このようにスイッ
チ13を一定時間押した後に、スイッチ13の押圧を解く
（ステップホ）。Next, the operation will be described with reference to the flowchart of FIG. To refuel, first press switch 13.
(Step a), the ON signal from here enters the latching relay 15, the latching relay 15 turns on (step B), and the battery 12 is energized. Then, when this state is maintained for a certain time, for example, 1 second (step C) with the switch 13 held down, the voltage supplied from the battery 12 to the control device 14 via the latching relay 15 is stabilized, and the control device 14 The microcomputer is initialized, the equipment of each part of the refueling device 1 becomes operable, and the display 11 also starts to drive (step d). After pressing the switch 13 for a certain period of time in this way, the pressing of the switch 13 is released (step E).
【００１５】こうしてスイッチ13は電源スイッチとして
働き、電源スイッチオン、すなわち電源オンの状態とな
る。この電源オンの状態になってからスイッチ13を再び
押し（ステップヘ）、例えば１秒以内にスイッチ13の押
圧を解くと( ステップト) 、制御装置14から表示器11に
出力されて前回の給油量が帰零されると同時に給油モー
タ５の駆動回路に出力されて、これがオンし、給油ポン
プ６が作動する（ステップチ）。こうしてスイッチ13は
給油スイッチとして働き、給油可能状態となる。In this way, the switch 13 functions as a power switch, and the power switch is turned on, that is, the power is turned on. When the power supply is turned on, the switch 13 is pressed again (to step). For example, when the switch 13 is released within 1 second (step), the control device 14 outputs the indicator 11 to the previous amount of oil supply. At the same time as the zeroing, it is output to the drive circuit of the refueling motor 5, which is turned on, and the refueling pump 6 operates (step C). In this way, the switch 13 functions as a refueling switch and is in a refuelable state.
【００１６】この状態で給油ノズル10を灯油容器やタン
クに挿入してバルブを開けば、貯油タンク３から灯油が
給油ポンプ６により給油配管４、給油ホース９を介して
給油ノズル10の先端から容器内に吐出する。この間の流
量は、流量計８で計測され、流量パルス発信器７からパ
ルス信号として制御装置14に出力され、ここで計数され
て給油量として表示器11に表示される。In this state, if the oil supply nozzle 10 is inserted into a kerosene container or tank and the valve is opened, kerosene from the oil storage tank 3 is supplied from the tip of the oil supply nozzle 10 via the oil supply pump 6 through the oil supply pipe 4 and the oil supply hose 9. Discharge into. The flow rate during this period is measured by the flow meter 8, is output as a pulse signal from the flow rate pulse transmitter 7 to the control device 14, is counted here, and is displayed on the display 11 as the amount of oil supply.
【００１７】以上のようにして給油を行い、所定量の給
油が終了すれば、スイッチ13を押す。制御装置14は、こ
の給油モータ５のオン状態でのスイッチ13のオン信号の
入力をうけて（ステップリ) 、給油終了と判断して給油
モータ５の駆動回路に出力しこれをオフする（ステップ
ヌ）。そしてスイッチ13の押圧を解く（ステップル）。
こうしてスイッチ13が給油スイッチとして働き給油が終
了する。The refueling is performed as described above, and when the refueling of a predetermined amount is completed, the switch 13 is pushed. The control device 14 receives the ON signal of the switch 13 when the refueling motor 5 is on (step S), determines that the refueling is completed, outputs it to the drive circuit of the refueling motor 5, and turns it off (step N). ). Then, the pressing of the switch 13 is released (staple).
In this way, the switch 13 functions as a refueling switch to finish refueling.
【００１８】この状態では電源はオン状態にあるから、
連続して給油をする場合は再びスイッチ13を短時間押圧
すればステップヘ，ト，チ…と実行して給油することが
できる。給油が終り電源をオフにするにはスイッチ13を
１秒以上の長時間押せば（ステップヘ，ト，ヲ）、オフ
信号が制御装置14からラッチングリレー15に出力され
て、ラッチングリレー15がオフし（ステップワ) 、バッ
テリー12からの電力供給が断たれて電源オフとなる。こ
の場合はスイッチ13は電源スイッチとして働く。In this state, the power supply is on,
In the case of continuous refueling, if the switch 13 is pressed again for a short period of time, the refueling can be performed by executing the steps, step, chi ... To turn off the power after refueling, press switch 13 for a long time (one step or more) to output the OFF signal from control device 14 to latching relay 15 and turn off latching relay 15. (Stepwa), the power supply from the battery 12 is cut off and the power is turned off. In this case, the switch 13 acts as a power switch.
【００１９】なお、電源オフの状態で、スイッチ13を押
した時、押圧の時間が所定時間例えば１秒間に達しない
場合は（ステップイ, ロ, カ，ヨ）、ラッチングリレー
15は一度オンしても直ちにオフされ（ステップヨ）、電
源はオンされない。When the switch 13 is pressed while the power is off and the pressing time does not reach a predetermined time, for example, 1 second (steps a, b, c, and y), the latching relay
Even if 15 is turned on once, it is turned off immediately (step yo) and the power is not turned on.
【００２０】[0020]
【発明の効果】以上述べたように本発明の給油装置は、
電源のオンオフと給油モータなどのオンオフとを１つの
スイッチで行えるようにし、この場合、押す順序と押し
時間の長短の組合わせでオンオフを制御するようにした
ので操作しやすい。As described above, the oil supply device of the present invention is
The power switch can be turned on and off and the refueling motor and the like can be turned on and off with a single switch. In this case, the on and off operations are controlled by a combination of the order of pressing and the length of the pressing time.
【図１】本発明の給油装置の実施例を示す一部切欠いた
正面図である。FIG. 1 is a partially cutaway front view showing an embodiment of an oil supply apparatus of the present invention.
【図２】本発明の給油装置の実施例を示す制御ブロック
図である。FIG. 2 is a control block diagram showing an embodiment of the oil supply device of the present invention.
【図３】電源オンオフと給油モータオンオフの動作を示
すフローチャートである。FIG. 3 is a flowchart showing an operation of powering on / off and a refueling motor on / off.
１…給油装置 １ａ…ハウ
ジ ング ２…トラック ２ａ…荷台 ３…貯油タンク ４…給油配 管 ５…給油モータ ６…給油ポ ンプ ７…流量パルス発信器 ８…流量計 ９…給油ホース 10…給油ノ ズル 11…表示器 12…バッテ リー 13…スイッチ 14…制御装 置 15…ラッチングリレー1 ... Refueling device 1a ... Housing 2 ... Truck 2a ... Loading platform 3 ... Reservoir storage tank 4 ... Refueling pipe 5 ... Refueling motor 6 ... Refueling pump 7 ... Flow rate pulse transmitter 8 ... Flow meter 9 ... Refueling hose 10 ... Refueling tank Cru 11… Display 12… Battery 13… Switch 14… Control device 15… Latching relay
フロントページの続き (72)発明者 鍛代 和浩 東京都港区芝浦二丁目12番13号 株式会社 東京タツノ内Front Page Continuation (72) Inventor Kazuhiro Kashiro 2-12-13 Shibaura, Minato-ku, Tokyo Tokyo Tatsuno Co., Ltd.
Claims (1)
すと電源オンとなり、電源オン状態で所定の長時間押す
と電源オフとなり、所定の短時間押すと給油モータオン
となり、給油モータオンの状態で押すと給油モータオフ
となるスイッチを設けたことを特徴とする給油装置。1. A switch provided on a refueling machine, which is turned on when pressed for a certain period of time, turned off when pressed for a predetermined long time while the power is on, and turned on when a predetermined short time is pressed and when the refueling motor is on And a refueling motor off switch is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33987891A JPH05147698A (en) | 1991-11-27 | 1991-11-27 | Oil feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33987891A JPH05147698A (en) | 1991-11-27 | 1991-11-27 | Oil feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH05147698A true JPH05147698A (en) | 1993-06-15 |
Family
ID=18331677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33987891A Pending JPH05147698A (en) | 1991-11-27 | 1991-11-27 | Oil feeder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05147698A (en) |
-
1991
- 1991-11-27 JP JP33987891A patent/JPH05147698A/en active Pending
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