JPH0162265U

JPH0162265U -

Info

Publication number: JPH0162265U
Application number: JP15698087U
Authority: JP
Priority date: 1987-10-13
Filing date: 1987-10-13
Publication date: 1989-04-20

Description

[Brief explanation of the drawing]

第１図は本考案に係る荷役運搬車用無線式エレ
ベータ操作装置の構成を示す図、第２図は上記エ
レベータ操作装置の受信器の感知範囲を示す図、
第３図は上記エレベータ操作装置の発信器と押釦
操作部をたとえばフオークリフトに取り付けた状
態を示す図、第４図は上記発信器と押釦操作部と
電源部の接続を示す図、第５図は上記発信器と押
釦操作部の側面図、第６図は上記受信器の側面図
、第７図は上記受信器の底面図、第８図は上記エ
レベータ操作装置の回路図である。図中、１……フオークリフト、２……出入口、
３……天井、４……受信器、４Ａ……受信窓部、
５……押釦操作部、５Ａ，５Ｂ……押釦、６……
発信器、７……エレベータ、８……取付金具、９
……電源部、１０……ケーブル、１１……扉、１
２……荷扱場、１３，１５，１６，１８，１９，
２１，２３，２４……スイツチ、１４，１７，２
０，２２，２５……リレー、１４ａ，１４ｂ，１
７ａ，２０ａ，２２ａ，２５ａ……リレー接点、
２６……操作釦、２７……冷蔵室。 FIG. 1 is a diagram showing the configuration of a wireless elevator operating device for a cargo handling vehicle according to the present invention, and FIG. 2 is a diagram showing the sensing range of the receiver of the elevator operating device.
FIG. 3 is a diagram showing the transmitter and push button operating section of the elevator operating device attached to, for example, a forklift; FIG. 4 is a diagram showing the connection between the transmitter, push button operating section, and power supply section; FIG. 5 6 is a side view of the receiver, FIG. 7 is a bottom view of the receiver, and FIG. 8 is a circuit diagram of the elevator operating device. In the diagram, 1... forklift, 2... entrance/exit,
3...Ceiling, 4...Receiver, 4A...Receiving window section,
5...Push button operation section, 5A, 5B...Push button, 6...
Transmitter, 7... Elevator, 8... Mounting bracket, 9
...Power supply section, 10...Cable, 11...Door, 1
2...Cargo handling area, 13, 15, 16, 18, 19,
21, 23, 24...Switch, 14, 17, 2
0, 22, 25...Relay, 14a, 14b, 1
7a, 20a, 22a, 25a...relay contacts,
26...Operation button, 27...Refrigerating room.

Claims

[Scope of utility model registration request]

A cargo handling vehicle is equipped with a transmitter that sends out waves corresponding to various operations of the elevator, and an operation section connected to this transmitter that allows selection of various operations of the elevator, and receives the waves transmitted from the transmitter. A wireless elevator operation device for a cargo handling vehicle, which includes a receiver connected to an elevator control unit provided near the elevator.