WO2008031323A1 - Émetteur sans fil et son mode d'utilisation - Google Patents

Émetteur sans fil et son mode d'utilisation Download PDF

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Publication number
WO2008031323A1
WO2008031323A1 PCT/CN2007/002492 CN2007002492W WO2008031323A1 WO 2008031323 A1 WO2008031323 A1 WO 2008031323A1 CN 2007002492 W CN2007002492 W CN 2007002492W WO 2008031323 A1 WO2008031323 A1 WO 2008031323A1
Authority
WO
WIPO (PCT)
Prior art keywords
wireless remote
remote controller
winch
wireless
detecting
Prior art date
Application number
PCT/CN2007/002492
Other languages
English (en)
Chinese (zh)
Inventor
Stan Smith
Bobby Duane Taylor
Original Assignee
Mile Marker (Shenzhen) Limited
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mile Marker (Shenzhen) Limited filed Critical Mile Marker (Shenzhen) Limited
Publication of WO2008031323A1 publication Critical patent/WO2008031323A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • B66C13/40—Applications of devices for transmitting control pulses; Applications of remote control devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28—Other constructional details
    • B66D1/40—Control devices
    • B66D1/42—Control devices non-automatic
    • B66D1/46—Control devices non-automatic electric

Definitions

  • the invention relates to a wireless remote controller and a control method thereof. Background technique
  • Electric winches are mainly used in off-road vehicles, agricultural vehicles, ATV sports cars, yachts, and other special vehicles. It is a self-protection and traction device for vehicles and vessels. It can self-rescue in harsh environments such as snow, swamps, deserts, beaches, muddy mountain roads, and may perform obstacle removal, hauling items, installation facilities, etc. under other conditions. It is an indispensable safety device for petroleum, hydrology, environmental protection, forestry, transportation, public security, border defense, and other field sports.
  • the working mechanism inside the electric winch is: the electric power of the car battery first drives the electric motor.
  • the drum rotates to drive the drive shaft, and the drive shaft drives the planetary gears to produce a powerful reduction ratio.
  • the increased torque is then transmitted back to the drum, which drives the cable.
  • the brake unit is inside the drum and the drum is automatically locked when the cable is tightened.
  • the present invention provides a wireless remote controller, including: a main controller MCU for controlling an indicator light, detecting a voltage and detecting a button; and an indicator light for indicating a state of the winch;
  • a wireless communication module for communicating with a wireless remote control receiving box; and a detecting circuit for detecting a battery voltage of the remote controller itself;
  • the indicator light, the wireless communication module, the battery voltage detecting circuit, and the switch control circuit are respectively connected to the MCU.
  • the MCU includes a chip U3.
  • the indicator light includes a light emitting diode D1, which turns green when the winch is in a forward rotation state; it turns red when the winch is in an inverted state; and alternately flashes red and green when in an alarm state .
  • the wireless communication module includes a chip U1 and an antenna connected thereto
  • the battery voltage detecting circuit includes a connected resistor R4 and a capacitor
  • the switch control circuit includes switches Sl, S2, resistors R8, R6, R7, R5, and a capacitor C2.
  • the invention also provides a working method of a wireless remote controller, comprising the following steps: a.
  • the wireless remote controller performs initialization and enters a normal working mode;
  • step a further includes the following steps:
  • the wireless remote controller is initialized and configured to receive mode
  • A2. Check if the data receiving flag is 1 . If not, continue checking until the 500ms time expires. If it is 1 or 500ms, the time is set to send mode.
  • the step c further includes the following steps:
  • step c further includes the following steps:
  • Cl' starts counting down for 10s, if it reaches 10s, it enters power saving mode; and c2,. If it is not 10s, it starts to detect whether the battery voltage of the wireless remote controller is insufficient, and if so, starts the wireless remote controller low voltage alarm; , first configure the wireless remote controller to send mode, and then start detecting whether the car battery voltage is insufficient. If yes, start the car battery low voltage alarm; if not, configure the wireless remote controller to send mode, return to step cl, .
  • the invention has the following beneficial effects: By introducing the MCU and other functional circuit modules, not only the control of the forward rotation and the reverse rotation of the winch can be realized, but also the low voltage alarm and the power saving mode processing mechanism are provided, and the wireless remote controller is greatly improved. Intelligent, automated water Flat. DRAWINGS
  • 1 is a schematic diagram showing the external connection of the wireless remote controller of the present invention.
  • FIG. 2 is a block diagram showing the circuit principle of the wireless remote controller of the present invention.
  • 3a-3b are circuit connection diagrams of the motor controller of the present invention.
  • the motor controller of the present invention is connected to the motor of the winch through three cables of yellow, red and green, is connected to the wired remote controller through a quick plug, and can communicate with the wireless remote controller, and is powered by a 12V battery. .
  • the motor controller of the present invention comprises a main controller MCU, an indicator light connected to the MCU, a switch control circuit, a wireless communication module, and a battery voltage detecting circuit.
  • the main controller MCU is the chip U3, which is mainly used to control the indicator light, detect the voltage and detect the button.
  • the indicator light includes a light-emitting diode D1 which turns green when the winch is in the "IN” (forward) state; it turns red when the winch is in the "OUT” state; when it is in an alarm state, The red and green alternately flashes.
  • the switch control circuit is used for wirelessly controlling the forward and reverse rotation of the winch, including the switch Sl, S2, resistors R8, R6, R7, R5, and capacitor C2.
  • the battery voltage detecting circuit is used for detecting the battery voltage of the remote controller itself, is connected with the power source, and is used for detecting the battery voltage of the power supply.
  • the low voltage alarm is entered, which includes the connected resistor R4 and the capacitor C1.
  • the wireless communication module has a frequency of 2.4 GHz and is used to communicate with the wireless remote control receiver box (shown in Figure 1). Please refer to FIG. 3b, which is a circuit connection diagram of the wireless communication module. It mainly includes a chip U1 and an antenna Al connected thereto.
  • the invention also provides a working method of the wireless remote controller. Please refer to FIG. 4, and the specific process is as follows:
  • Step 2 check if there is a button press.
  • buttons press If there is no button press, it will count down for 10s first. If it reaches 10s, it will enter the power saving mode. At this time, it will also detect whether there is a button press. If there is, it will be different according to the above. The key value is processed accordingly, and if not, it continues to be in the power saving mode.
  • the wireless remote controller and the working method thereof of the invention can not only realize the control of forward and reverse rotation of the winch by introducing the MCU and other functional circuit modules, but also provide a low voltage alarm and a power saving mode processing mechanism, thereby greatly improving the wireless remote control.
  • the level of intelligence and automation can not only realize the control of forward and reverse rotation of the winch by introducing the MCU and other functional circuit modules, but also provide a low voltage alarm and a power saving mode processing mechanism, thereby greatly improving the wireless remote control.
  • the level of intelligence and automation can not only realize the control of forward and reverse rotation of the winch by introducing the MCU and other functional circuit modules, but also provide a low voltage alarm and a power saving mode processing mechanism, thereby greatly improving the wireless remote control.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Emergency Alarm Devices (AREA)
  • Selective Calling Equipment (AREA)

Abstract

L'invention porte sur un émetteur sans fil comportant une puce de commande (4), un indicateur (6), un détecteur de tension (2) de batterie, et des boutons. L'indicateur (6) indique l'état du commutateur; le circuit (7) de commande du commutateur le fait passer d'un état à un autre, le module de communication sans fil de 2,4GHz communique avec le récepteur; une interface programmable (1) communique avec la puce de commande (4). Une alimentation (5) de 3V s'applique au module (8) quand le commutateur (3) est enclenché. L'indicateur (6), le module de communication sans fil (8), et le circuit (2) de détection de tension (7) sont reliés à la puce de commande (4). Le procédé d'utilisation de l'émetteur consiste à le mettre en marche, à détecter si le bouton est pressé, et à le commander en fonction du résultat.
PCT/CN2007/002492 2006-08-23 2007-08-20 Émetteur sans fil et son mode d'utilisation WO2008031323A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200610062262.6 2006-08-23
CNA2006100622626A CN101131791A (zh) 2006-08-23 2006-08-23 无线遥控器及其工作方法

Publications (1)

Publication Number Publication Date
WO2008031323A1 true WO2008031323A1 (fr) 2008-03-20

Family

ID=39129045

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2007/002492 WO2008031323A1 (fr) 2006-08-23 2007-08-20 Émetteur sans fil et son mode d'utilisation

Country Status (2)

Country Link
CN (1) CN101131791A (fr)
WO (1) WO2008031323A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI499889B (zh) * 2011-12-06 2015-09-11 Futaba Denshi Kogyo Kk 操縱用通信系統

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105692484A (zh) * 2016-04-27 2016-06-22 湖南科技大学 便携式绞磨机牵引力遥测装置
CN111862561B (zh) * 2019-08-29 2024-08-30 宁波联达绞盘有限公司 一种绞盘遥控电路和遥控设备及其遥控方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339750A (en) * 1980-08-20 1982-07-13 Rosemount Inc. Low power transmitter
JPH07292976A (ja) * 1994-04-22 1995-11-07 Tamagawa Seiki Co Ltd 牽引機の駆動方法及び牽引機
US5522582A (en) * 1994-10-27 1996-06-04 Warn Industries, Inc. Remote controlled winch
JPH1053389A (ja) * 1996-08-09 1998-02-24 Shin Meiwa Ind Co Ltd トラック搭載型クレーンにおけるリモートコントローラ
JP2001031371A (ja) * 1999-07-26 2001-02-06 Japan Steel & Tube Constr Co Ltd ケーブルクレーンの遠隔操作装置
CN2642935Y (zh) * 2003-09-30 2004-09-22 陈建忠 遥控式全自动车位控制器
US6995682B1 (en) * 2000-10-30 2006-02-07 Ramsey Winch Company Wireless remote control for a winch
CN200944569Y (zh) * 2006-08-23 2007-09-05 麦尔马克汽车电子(深圳)有限公司 遥控调速器

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339750A (en) * 1980-08-20 1982-07-13 Rosemount Inc. Low power transmitter
JPH07292976A (ja) * 1994-04-22 1995-11-07 Tamagawa Seiki Co Ltd 牽引機の駆動方法及び牽引機
US5522582A (en) * 1994-10-27 1996-06-04 Warn Industries, Inc. Remote controlled winch
JPH1053389A (ja) * 1996-08-09 1998-02-24 Shin Meiwa Ind Co Ltd トラック搭載型クレーンにおけるリモートコントローラ
JP2001031371A (ja) * 1999-07-26 2001-02-06 Japan Steel & Tube Constr Co Ltd ケーブルクレーンの遠隔操作装置
US6995682B1 (en) * 2000-10-30 2006-02-07 Ramsey Winch Company Wireless remote control for a winch
CN2642935Y (zh) * 2003-09-30 2004-09-22 陈建忠 遥控式全自动车位控制器
CN200944569Y (zh) * 2006-08-23 2007-09-05 麦尔马克汽车电子(深圳)有限公司 遥控调速器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI499889B (zh) * 2011-12-06 2015-09-11 Futaba Denshi Kogyo Kk 操縱用通信系統

Also Published As

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