JPH0580933U - Car wash machine - Google Patents
Car wash machineInfo
- Publication number
- JPH0580933U JPH0580933U JP020708U JP2070892U JPH0580933U JP H0580933 U JPH0580933 U JP H0580933U JP 020708 U JP020708 U JP 020708U JP 2070892 U JP2070892 U JP 2070892U JP H0580933 U JPH0580933 U JP H0580933U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- car
- nozzle
- car wash
- photoelectric tube
- 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
- 238000004140 cleaning Methods 0.000 claims abstract description 29
- 230000001105 regulatory effect Effects 0.000 claims abstract description 3
- 239000007788 liquid Substances 0.000 claims description 20
- 239000000428 dust Substances 0.000 claims description 16
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 238000005406 washing Methods 0.000 claims description 4
- 230000002238 attenuated effect Effects 0.000 description 5
- 230000007257 malfunction Effects 0.000 description 3
- 239000000470 constituent Substances 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
(57)【要約】
【目的】 洗車機フレームが所定方向へ移動しなが
ら、自動車を洗浄するための所定方向へ可動のノズルが
移動し、該ノズルが、それと一緒に洗車機フレーム上を
移動する或いは洗車機フレーム上定位置の光電管によ
り、自動車の車形に合わせて或いは一定の範囲で移動度
合いを規制されるようになっている洗車機において、汚
れによる受光量の減衰で前記光電管が不安定動作になっ
ても、前記洗浄ノズルまたはそれと一緒に動く可動部分
が所定範囲を超えて移動するのを防止する。
【構成】 本考案は上記タイプの洗車機において、所
定方向へ可動の洗浄ノズルの移動限界を規制する光電管
１５の受光面を拭うワイパ２を設け、同ワイパを駆動す
るモータ２１の入力端に、同光電管の受光量減衰による
不安定動作時に、不安定動作信号を出す出力端１５ａを
接続したことを特徴としている。
(57) [Abstract] [Purpose] While the car washer frame is moving in a predetermined direction, a nozzle that is movable in a predetermined direction for cleaning an automobile is moved, and the nozzle moves together with it on the car wash frame. Alternatively, in a car wash machine in which the degree of movement is restricted by a fixed position on the car wash machine frame in accordance with the shape of the automobile or within a certain range, the received light amount due to dirt attenuates the phototube. When in operation, it prevents the cleaning nozzle or moving parts moving therewith from moving beyond a predetermined range. According to the present invention, in a car wash machine of the type described above, a wiper 2 for wiping a light-receiving surface of a photoelectric tube 15 for regulating a movement limit of a cleaning nozzle movable in a predetermined direction is provided, and an input end of a motor 21 for driving the wiper is provided. It is characterized in that an output end 15a for outputting an unstable operation signal is connected at the time of unstable operation due to attenuation of the amount of received light of the photocell.
Description
【０００１】[0001]
本考案は洗車機、特に、洗車浄機フレーム或いは該フレームに進入した自動車 が載っている床が所定の方向へ移動しながら、そのフレームに備えられた所定方 向へ可動の洗浄液噴射ノズルが移動し、該ノズルが、それと一緒に洗車機フレー ム上を移動する或いは洗車機フレーム上の定位置にある光電管により、自動車の 車形に合わせて或いは一定の範囲で移動の度合いを規定されるようになっている 洗車機に関する。 The present invention is directed to a car wash machine, and in particular, to a car wash cleaner frame or a floor on which a car that has entered the frame moves in a predetermined direction, while a movable cleaning liquid injection nozzle moves in a predetermined direction provided in the frame. However, the degree of movement of the nozzle is regulated according to the shape of the automobile or within a certain range by the photoelectric tube moving along with it on the car wash frame or in a fixed position on the car wash frame. About the car wash machine.
【０００２】[0002]
従来、この種形式の洗車機は既に知られている。しかし従来技術のものでは、 汚れ、ごみ、ほこりなどのために受光量が減衰すると、光電管が洗浄液噴射ノズ ルの移動限界を定める位置センサとして機能しないことがあり、前記ノズルまた はこれと一緒に移動する可動部分で、自動車を損傷することがあるという問題を はらんでいる。 Conventionally, this type of car wash machine is already known. However, in the conventional technology, when the received light amount is attenuated due to dirt, dust, dust, etc., the phototube may not function as a position sensor that determines the movement limit of the cleaning liquid ejecting nozzle, and the nozzle or the nozzle may It has the problem that moving parts may damage the car.
【０００３】[0003]
解決しようとする課題は、上記従来技術による前示問題点の解消である。 The problem to be solved is to solve the above-mentioned problems of the prior art.
【０００４】[0004]
上記課題解決のため、本考案は冒頭に述べたタイプの洗車機において、可動洗 浄液噴射ノズルの移動限度を定める光電管に、汚れ、ごみ、ほこりなどで受光量 が減衰して不安定動作となったとき、不安定動作信号を出すタイプのものを充て 、該光電管の受光面を拭うワイパ、或いは光電管の受光面を覆って設けた該受光 面沿いに前後動可能な透明カバーのための固定ワイパを備え、該透明カバーには 可動方向へ前記受光面の二倍以上に亘って延在するものを充て、前者ワイパを駆 動するモータの入力端、透明カバーのアクチュエータの電磁或いは電動弁の入力 端に、前記光電管の不安定動作出力端を接続した事を主要な特徴としている。 In order to solve the above-mentioned problems, the present invention provides an unstable operation in a car washing machine of the type described at the beginning, in which the received light amount is attenuated by dirt, dust, dust, etc. on the photoelectric tube that defines the movement limit of the movable cleaning liquid injection nozzle. When it becomes, a wiper that wipes the photoreceptive surface of the photocell, or a transparent cover that covers the photoreceptive surface of the photocell and can move back and forth along the photoreceptive surface is fixed. The transparent cover is provided with one that extends in the movable direction more than twice the light-receiving surface, and the transparent cover has an input end of a motor for driving the wiper, an electromagnetic or electric valve of an actuator of the transparent cover. The main feature is that the unstable operation output terminal of the photoelectric tube is connected to the input terminal.
【０００５】[0005]
次に、本考案の実施態称を示す図面を参照して、本考案を説明する。 Next, the present invention will be described with reference to the drawings showing the embodiments of the present invention.
【０００６】 図で参照符合１が洗車機を示している。洗車機１は自動車が進入し得るフレー ム１１を有する。該洗車機フレーム１１には、自動車の側面を洗浄するための洗 浄液噴射ノズル１２、及び他の領域（但し底面を除く）を洗浄するための洗浄液 噴射ノズル１３が備えられている。ノズル１２は上下動可能であり、その可動能 はフレーム１１上の昇降メンバー（図示せず）にノズル１２を取り付けることに よって付与されている。ノズル１３は左右（自動車の幅方向）へ往復動可能で在 り、その可動能は前記昇降メンバー上の左右へ移動可能なメンバー（図示せず） へのノズル１３の取り付けで以て付与されている。In the figure, reference numeral 1 indicates a car washing machine. The car wash machine 1 has a frame 11 through which a car can enter. The car wash machine frame 11 is provided with a cleaning liquid injection nozzle 12 for cleaning the side surface of the automobile and a cleaning liquid injection nozzle 13 for cleaning the other region (excluding the bottom surface). The nozzle 12 can move up and down, and its movability is provided by attaching the nozzle 12 to an elevating member (not shown) on the frame 11. The nozzle 13 is capable of reciprocating right and left (in the width direction of the vehicle), and its movability is provided by attaching the nozzle 13 to a member (not shown) that is movable left and right on the elevating member. There is.
【０００７】 前記フレーム１１或いはフレーム１１に進入した自動車が載っている床１４は 自動車の長さの方向即ち前後（図２において左右）動可能である。図示の例では 、フレーム１１が所定方向へ移動可能になっている。The frame 11 or the floor 14 on which an automobile that has entered the frame 11 is movable in the length direction of the automobile, that is, back and forth (left and right in FIG. 2). In the illustrated example, the frame 11 is movable in a predetermined direction.
【０００８】 洗浄液噴射ノズル１２と１３の双方は、フレーム１１或るいは床１４が前後方 向へ移動しながら所定方向へ移動し、当該移動するノズルと一緒に移動する或い はフレーム１１上定位置の光電管１５により、従来と同様にして、自動車の車形 に合わせて或いは一定の範囲内で移動の度合いを規制させる。図示の例では、ノ ズル１２が自動車の車形に応じて上下移動限界を定められ、ノズル１３が一定範 囲を移動される態様とされている。一定の範囲に移動限界を定めらる洗浄液噴射 ノズルについての該当移動規制は、リミットスイッチによって行ってもよい。図 示の例では、光電管１５はノズルと一緒に上下動するようになっている。光電管 １５はノズル１２を取り付けた昇降メンバー上に整備されている。光電管１５の ための投光器は符合１６を付して図１を示されている。投光器１６は同昇降メン バーに取り付けられている。Both the cleaning liquid injection nozzles 12 and 13 move in a predetermined direction while the frame 11 or the floor 14 moves in the front and rear directions, and move together with the moving nozzles or on the frame 11. The photocell 15 at the position regulates the degree of movement according to the shape of the automobile or within a certain range in the same manner as in the conventional case. In the illustrated example, the nozzle 12 has a vertical movement limit determined according to the shape of the automobile, and the nozzle 13 is moved within a certain range. The movement switch of the cleaning liquid ejecting nozzle, which determines the movement limit within a certain range, may be restricted by a limit switch. In the illustrated example, the phototube 15 moves up and down together with the nozzle. The photocell 15 is maintained on the lifting member to which the nozzle 12 is attached. A floodlight for the photocell 15 is shown in FIG. The projector 16 is attached to the lifting member.
【０００９】 上記光電管１５は、汚れ、ごみ、ほこりなどにより受光量が減衰して不安定動 作となったとき、不安定動作信号を出すタイプのものが充てられている。The photoelectric tube 15 is of a type that outputs an unstable operation signal when the amount of received light is attenuated due to dirt, dust, dust, or the like to cause unstable operation.
【００１０】 洗車機１には、光電管１５の受光面を拭うワイパ２が定位置に設置され〔図３ の（Ａ）〕、または光電管１５の受光面近くに面して該面を覆い、該面沿いに前 後動可能な透明カバー３が配置されている（図４、５）。該カバー３は、その可 動方向へ光電管１５の受光面の二倍以上に亘って延在している。A wiper 2 for wiping the light-receiving surface of the photoelectric tube 15 is installed at a fixed position in the car wash machine 1 [(A) in FIG. 3], or it faces the light-receiving surface of the photoelectric tube 15 and covers it. A transparent cover 3 that can move forward and backward is placed along the surface (Figs. 4 and 5). The cover 3 extends in the movable direction over twice the light receiving surface of the photoelectric tube 15.
【００１１】 前記ワイパ２はモータ２１で駆動される。ワイパ２のモータ２１の入力端には 、光電管１５の不安定動作出力端１５ａが接続されている。The wiper 2 is driven by a motor 21. The unstable operation output end 15a of the photoelectric tube 15 is connected to the input end of the motor 21 of the wiper 2.
【００１２】 前記カバー３はエアシリンダ等のアクチュエータ３１により駆動される。カバ ー３のアクチュエータ３１の電磁或いは電動弁３２の入力端には、光電管１５の 不安定動作出力端１５ａが接続されている。カバー３の前面に接触された固定の ワイパ４が光電管１５の左右或いは上下両側に対応する位置に配置されている。The cover 3 is driven by an actuator 31 such as an air cylinder. The unstable operation output end 15a of the photoelectric tube 15 is connected to the input end of the electromagnetic or motor-operated valve 32 of the actuator 31 of the cover 3. A fixed wiper 4 which is in contact with the front surface of the cover 3 is arranged at a position corresponding to the left and right sides or the upper and lower sides of the photoelectric tube 15.
【００１３】 洗車機フレーム１１に進入した自動車は、フレーム１１或いは床１４が所定の 方向へ移動つつ、洗浄液噴射ノズル１２、１３の双方が所定方向へ移動し、光電 管１５により、自動車車形に合わせて或るいは一定の範囲で移動度合いを規制さ れるという、それ自体従来と同様な要領の下に、自動或いは半自動的に洗車され る。An automobile that has entered the car wash machine frame 11 moves in a predetermined direction while the frame 11 or the floor 14 moves in a predetermined direction, and both cleaning liquid injection nozzles 12 and 13 move in a predetermined direction. In addition, the vehicle is automatically or semi-automatically washed in the same manner as in the past, where the degree of movement is restricted within a certain range.
【００１４】 光電管１５の受光面に汚れ、ごみ、ほこりなどが付着し、光電管１５の受光量 が減衰して、光電管１５が不安定動作となる〔図３（Ａ）の実施態様のものの場 合〕と、光電管１５の出力端１５ａから不安定動作信号が出て、それがワイパ２ のモータ２１の入力端に入る。Dirt, dust, dust, etc. adhere to the light receiving surface of the phototube 15, and the amount of light received by the phototube 15 is attenuated, resulting in unstable operation of the phototube 15 [in the case of the embodiment of FIG. 3 (A)]. ], An unstable operation signal is output from the output end 15a of the photoelectric tube 15 and enters the input end of the motor 21 of the wiper 2.
【００１５】 こうして、モータ２１によりワイパ２が駆動され、光電管１５の受光面の汚れ 、ごみ、ほこりなどを拭い、これを清浄にし、光電管１５の受光性能を正常に戻 す。このため、光電管１５の汚れなどによる。受光量などの減衰で、洗浄液噴射 ノズル１２或いは１３が所定の範囲を超えて移動する誤動作の発生を防止する。 従って、該ノズルまたはこれと一緒に移動する洗浄機可動部分で、自動車を損傷 することはない。In this way, the wiper 2 is driven by the motor 21 to wipe dirt, dust, dust, etc. on the light receiving surface of the photoelectric tube 15 to clean it and restore the normal light receiving performance of the photoelectric tube 15. Therefore, the phototube 15 is contaminated. It is possible to prevent the malfunction of the cleaning liquid jetting nozzle 12 or 13 moving beyond a predetermined range due to the attenuation of the amount of received light. Therefore, the nozzle or moving parts of the washer moving with it will not damage the vehicle.
【００１６】 図４、５の実施態様のものでは、光電管１５の受光面は透明カバー４で覆われ て、汚れ、ごみ、ほこりなどの付着から防護され、よごれなどは透明カバー４に 付着る。In the embodiment of FIGS. 4 and 5, the light receiving surface of the photoelectric tube 15 is covered with the transparent cover 4 to protect it from dirt, dust, dust and the like, and dirt and the like adhere to the transparent cover 4.
【００１７】 透明カバー４への汚れなどの付着で、光電管１５の受光量が減衰して、光電管 １５が不安定動作となると、光電管１５の出力端１５ａのから光電管１５の不安 定動作信号が出てアクチュエータ３１の電磁或いは電動弁３２の入力端に入る。 かくて、該弁３２によりアクチュエータ３１が作動され、透明カバー３をそれ の光電管１５前面から外れた領域が該前面側へ変位するのに対応する方向へ移動 させ、それによりカバー３の該当領域が光電管１５の受光面と対向される。そし て、この移動によりカバー４の該当領域が固定ワイパ４で汚れなどを拭われ、清 浄となる。従ってこの場合にも前述したと同様に、ノズル１２或いは１３または それと一緒に移動する洗車機可動部分の所定範囲を越える移動即ち誤動作で、自 動車を損傷することがない。When the amount of light received by the photocell 15 is attenuated due to adhesion of dirt or the like to the transparent cover 4 and the photocell 15 becomes unstable operation, an output signal 15a of the photocell 15 outputs an unstable operation signal of the photocell 15. Enters the input end of the electromagnetic or motor-operated valve 32 of the actuator 31. Thus, the actuator 32 is actuated by the valve 32 to move the transparent cover 3 in a direction corresponding to the displacement of the transparent cover 3 from the front surface of the photocell 15 to the front side, whereby the corresponding area of the cover 3 is moved. It faces the light receiving surface of the phototube 15. Then, due to this movement, the corresponding region of the cover 4 is cleaned by the fixed wiper 4 to clean it. Therefore, also in this case, as described above, the vehicle is not damaged by the movement of the nozzle 12 or 13 or the movable part of the car wash machine moving together with the nozzle 12 or 13 which exceeds a predetermined range, that is, the malfunction.
【００１８】 カバー３の前示移動の所要方向についての規制は、それ自体公知の適当な手段 で行えばよい。The regulation of the required direction of the front movement of the cover 3 may be performed by a suitable means known per se.
【００１９】 本考案においては、モータ２１及び電磁或いは電動弁３２には、適当な時間間 隔で出力信号を出す一種のタイマで或るプログラムスイッチＳを接続することが 好ましい。これによると、前述した事象によるのとは別に、光電管１５の受光面 或いは透明カバー４のカバー面を定期的にワイパ２或いは４で拭い、清浄する事 ができる。In the present invention, it is preferable to connect the motor 21 and the electromagnetic or motor-operated valve 32 to a certain program switch S which is a kind of timer that outputs an output signal at an appropriate time interval. According to this, apart from the above-mentioned phenomenon, the light receiving surface of the photoelectric tube 15 or the cover surface of the transparent cover 4 can be periodically wiped with the wiper 2 or 4 for cleaning.
【００２０】 必要に応じ、本考案では光電管１５の受光面或るいはワイパ２、透明カバー３ 或いはワイパ４に洗浄液を供給するノズル７を設ける事ができる。該ノズル７は 洗浄液を供給すべき部位に臨んで、或いは指向して配置される。ノズル７には、 ピット５から洗浄液がポンプ６により送られる。ノズル７を送る機器即ち、ポン プ６の、或いはポンプ６から延びる吐出管６１に挿入されるバルブ（図示せず） の操作機器、例えばモータ６３とか電磁または電動弁の入力端には、光電管１５ の不安定動作出力端１５ａ及びフログラムスッチＳの出力側が接続される。If desired, the present invention may be provided with a nozzle 7 for supplying a cleaning liquid to the light receiving surface of the photoelectric tube 15, the wiper 2, the transparent cover 3 or the wiper 4. The nozzle 7 is arranged so as to face or be directed to the portion to which the cleaning liquid is to be supplied. The cleaning liquid is sent from the pit 5 to the nozzle 7 by the pump 6. A photoelectric tube 15 is provided at a device for sending the nozzle 7, that is, a device for operating a valve (not shown) of the pump 6 or a discharge pipe 61 extending from the pump 6, for example, a motor 63 or an input end of an electromagnetic or electric valve. The unstable operation output end 15a and the output side of the program switch S are connected.
【００２１】[0021]
以上説明したところから明らかなように、本考案は所定方向へ可動の洗浄液噴 射ノズルの移動度合いを規制する光電管が汚れなどによる受光量の減衰で不安定 動作となっても、当該可動ノズルが所定範囲を超えて移動する誤動作の発生を防 止し、前記可動ノズル或いはそれと一緒に移動する洗車機可動部分で、自動車を 損傷するのを回避する効果を奏する。 As is clear from the above description, according to the present invention, even if the photoelectric tube that regulates the degree of movement of the cleaning liquid spray nozzle that moves in a predetermined direction becomes unstable due to attenuation of the amount of received light due to dirt, etc. It is possible to prevent the occurrence of a malfunction that moves beyond a predetermined range, and to avoid damaging the automobile at the movable nozzle or the movable portion of the car wash machine that moves together with the movable nozzle.
【図１】本考案に係る洗車機の一例である。FIG. 1 is an example of a car wash machine according to the present invention.
【図２】図１の洗車機の側面図を示す。FIG. 2 shows a side view of the car wash machine of FIG.
【図３】図３の（Ａ）は本考案に係る洗車機における光
電管受光性能正常保持系としての清浄系の態称例を示す
正面図である。図３の（Ｂ）は当該系におけるワイパ駆
動系の、光電管、プログラムスイッチなど構成素子及び
同ワイパ洗浄系構成素子の関係を示すブロック図であ
る。FIG. 3 (A) is a front view showing an example of the name of a cleaning system as a system for normally maintaining the photocell light receiving performance in the car wash machine according to the present invention. FIG. 3B is a block diagram showing the relationship between constituent elements such as a photoelectric tube and a program switch and constituent elements of the wiper cleaning system of the wiper driving system in the system.
【図４】本考案に係る光電管受光性能正常保持系の他例
を示す正面図である。FIG. 4 is a front view showing another example of the system for normally holding the photoelectric tube light receiving performance according to the present invention.
【図５】図４に示された光電管清浄系の側面図を示す。5 shows a side view of the photocell cleaning system shown in FIG.
１ 洗車機 １１ フレーム １２ 洗浄液噴射ノズル １３ 洗浄液噴射ノズル １４ 床 １５ 光電管 １５ａ 不安定動作出力端 ２ ワイパ ２１ モータ ３ 透明カバー ３１ アクチュエータ ３２ 電磁或いは電動弁 ４ ワイパ ５ ワイパのための洗浄液ピット ６ ホンプ ６３ 同ポンプのモータ Ｓ プログラムスイッチ 1 Car Wash Machine 11 Frame 12 Cleaning Liquid Injection Nozzle 13 Cleaning Liquid Injection Nozzle 14 Floor 15 Photoelectric Tube 15a Unstable Operation Output Terminal 2 Wiper 21 Motor 3 Transparent Cover 31 Actuator 32 Electromagnetic or Motorized Valve 4 Wiper 5 Cleaning Fluid Pit for Wiper 6 Honp 63 Same Pump motor S Program switch
Claims (3)
した自動車が載っている床が所定の方向へ移動しなが
ら、前記フレームに備えられた所定方向へ可動の洗浄液
噴射ノズルが移動し、該ノズルが、それと一緒に洗車機
フレーム上を移動する或いは洗車機フレーム上の定位置
に在る光電管により、自動車の車形に合わせて或いは一
定の範囲で移動の度合いを規制されるようになっている
洗車機において、前記光電管が、汚れ、ごみ、ほこりな
どで受光量が減衰して不安定動作となったとき、不安定
動作信号を出すタイプのものであり、該光電管の受光面
を拭うワイパが設けられ、該ワイパを駆動するモータの
入力端に、前記光電管の不安定動作出力端が接続されて
いる洗車機。1. A car wash machine frame or a floor on which a car that has entered the frame is mounted is moved in a predetermined direction, while a movable cleaning liquid injection nozzle is moved in a predetermined direction provided in the frame, and the nozzle is , A car wash that moves with the car wash frame together with it, or a photoelectric tube in a fixed position on the car wash frame regulates the degree of movement according to the shape of the car or within a certain range In this machine, the photocell is of a type that outputs an unstable operation signal when the amount of received light becomes unstable due to dirt, dust, dust, etc., and a wiper for wiping the light-receiving surface of the phototube is provided. And an unstable operation output end of the photoelectric tube is connected to an input end of a motor for driving the wiper.
の受光面或いはワイパに洗浄液を供給するノズルが設置
され、該ノズルへ洗浄液を送るポンプ等送液機器の電磁
或いは電動操作機器の入力端にも、光電管の不安定動作
出力端が接続されている洗車機。2. The car washing machine according to claim 1, wherein a nozzle for supplying the cleaning liquid is installed on the light receiving surface of the photoelectric tube or the wiper, and the input end of the electromagnetic or electric operation device of the liquid feeding device such as a pump for feeding the cleaning liquid to the nozzle. Also, a car washer to which the unstable operation output end of the photoelectric tube is connected.
た自動車が載っている床が所定の方向へ移動しながら、
前記フレームに備えられた所定方向へ可動の洗浄液噴射
ノズルが移動し、該ノズルが、それと一緒に洗車機フレ
ーム上を移動する或いは洗車機フレーム上の定位置に在
る光電管により、自動車の外形に合わせて或いは一定の
範囲で移動の度合いを規制されるようになっている洗浄
機において、前記光電管が、汚れ、ごみ、ほこりなどで
受光量が減衰して不安定動作となったとき、不安定動作
信号を出すタイプのものであり、該光電管の受光面を覆
って該面沿いに前後動可能な、可動方向へ該受光面の二
倍以上に亘って延在する透明カバーが設けられ、該カバ
ーに接触された固定のワイパが光電管の左右または上下
両側に対応する位置に配置され、前記カバーを駆動する
アクチュエータの電磁或いは電動弁の入力端に、前記光
電管の不安定動作出力端が接続されている洗車機。3. A car washer frame or a floor on which a car that has entered the frame is mounted, while moving in a predetermined direction,
A cleaning liquid injection nozzle, which is provided in the frame and is movable in a predetermined direction, moves on the car washer frame together with the nozzle, or a photoelectric tube which is in a fixed position on the car washer frame allows the external shape of the automobile to be improved. In a washing machine in which the degree of movement is regulated in combination or within a certain range, when the photoelectric tube becomes unstable due to attenuation of the received light amount due to dirt, dust, dust, etc. A type that outputs an operation signal, is provided with a transparent cover that covers the light receiving surface of the phototube and is movable back and forth along the surface, and that extends in the movable direction over twice or more of the light receiving surface. Fixed wipers contacting the cover are arranged at positions corresponding to the left and right sides or the upper and lower sides of the photocell, and the unstable operation of the photocell is provided at the input end of the electromagnetic or electric valve of the actuator that drives the cover. Car wash force end is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP020708U JPH0580933U (en) | 1992-04-06 | 1992-04-06 | Car wash machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP020708U JPH0580933U (en) | 1992-04-06 | 1992-04-06 | Car wash machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0580933U true JPH0580933U (en) | 1993-11-02 |
Family
ID=12034650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP020708U Pending JPH0580933U (en) | 1992-04-06 | 1992-04-06 | Car wash machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0580933U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5514570B2 (en) * | 1971-08-18 | 1980-04-17 | ||
| JPS59147216A (en) * | 1983-02-10 | 1984-08-23 | Tokyo Tatsuno Co Ltd | Detection apparatus |
| JPS63144211A (en) * | 1986-12-08 | 1988-06-16 | Hitachi Ltd | Front road condition detection device |
| JP3114470B2 (en) * | 1993-12-09 | 2000-12-04 | 株式会社日立製作所 | Automotive control device |
-
1992
- 1992-04-06 JP JP020708U patent/JPH0580933U/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5514570B2 (en) * | 1971-08-18 | 1980-04-17 | ||
| JPS59147216A (en) * | 1983-02-10 | 1984-08-23 | Tokyo Tatsuno Co Ltd | Detection apparatus |
| JPS63144211A (en) * | 1986-12-08 | 1988-06-16 | Hitachi Ltd | Front road condition detection device |
| JP3114470B2 (en) * | 1993-12-09 | 2000-12-04 | 株式会社日立製作所 | Automotive control device |
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