JPS6258599A - Remote wireless operated flood lighting apparatus - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention relates to a tube for floodlights, and particularly to a tube for floodlights for ships.

(Prior Art) A remotely electrically operated searchlight commonly used on ships has a configuration generally shown in FIG. 6.

In FIG. 6, (41) is a remote-controlled searchlight lamp, in which a light bulb serving as a light source, a reflector, a focus adjustment mechanism, etc. are incorporated. (No. 4 is the drive unit box for the remote-controlled searchlight. Inside is the motor for driving the elevation and rotation,
The power transmission mechanism, limit switch mechanism, and searchlight are used to perform various operations such as turning on and off light bulbs, raising and lowering, and turning in response to commands from the control panel. The control panel L and the remote control search lamp are connected to the power supply line) and the power supply line I1.
1 wire (connected by 4 wires). A power source is connected to the operation panel 43 from a distribution board (not shown) in the ship.

These electric wires (2) (4 A (c) are also fixed wiring using wires in Example F. The mobile operation panel 1411il is installed in accordance with the requirements of the ship owner, etc.). Hn is a flexible cabtire cord, which is used by connecting to the operation panel to be moved or the old or separately provided connection box.

The use of search lights is limited to nighttime use. It is customary to install a control panel (43) to control all directions of searchlight irradiation, but due to the structure of the wheelhouse, it has the disadvantage of creating a blind spot when observing projectiles.

Therefore, in the past, a movable operation panel (c) was used to connect a considerable length of gear tire cord 4n, allowing operation even at a distance n! - A method of adjusting the material was also adopted.

(Problems solved by the invention = 9) For this cabtyre cord, it is necessary to use one with excellent flexibility in order to make it easy to handle. There is a problem that the mechanical strength cannot be achieved by cutting with etc., and in addition, the tomoaki on the ship is actually insufficient and the width of the passage etc. is narrow. Extending the cabtyre cord (4η) in the dark passageway on board the ship means extending the cabtyre cord (471).
Is the S member on board? There are dangers such as getting caught, tipping over, falling, etc., and there are problems in ensuring safety.

(Means for Solving All Problems) The present invention was made in order to eliminate the above-mentioned drawbacks. Turning on/off the floodlights of dimly lit p-:/, adjusting the elevation angle, adjusting the turning angle,
The control panel on the receiving side is connected to the drive unit of the original Tomomyo system to control various operations such as elevation and rotation angular velocity adjustment, optical power adjustment, and concentration and diffusion of light beams.

(Example) Hereinafter, an example of the invention will be described in detail with reference to Figures 1 to 5.

In Figure 1, (11 is a remote-controlled search lamp, 1
The 73rd section incorporates a light bulb as a light source, a reflector, a focus adjustment mechanism, etc. (2) is a remote-controlled searchlight device (1)
It is a drive device with built-in elevation and rotation drive motors, power transmission mechanism, limit switch mechanism, reception terminal board, etc. It is housed in the case (2) that serves as a support for the 1N search light. It is connected to the receiving side control device (4) by the 'lt line (3). The electric wire (3) is self-sufficient wiring using a guide. Receiver side split loss 1 unit ff1 (41 is a reception unit, power reception relay terminal board, etc. built in inside. It is connected to the receiving fI side control device (4) by a cable (6).The receiving fI side is connected to the drive device (2) via the electric M (3) from the receiving fI side fir (41). (8) is a portable wireless transmitter side operation panel, and inside the wireless transmitter side operation panel (8), a battery for the i-source, a transmitter, etc. are installed, and It has an antenna (9).The radio waves are weak radio waves that do not require notification under the Radio Law, that is, 10
It is preferable that the electric field strength at a distance of 0 m is less than /3 fi v/m.

Figures 2 and 3 respectively show the portable wireless transmitter side operation panel (
8) shows a front view and a side view.

In the figure, αC is the operation panel box body, ULL is the searchlight unit (1
The joystick controller (l) is a joystick controller that commands all operating directions and operating speeds, and the joystick control cooler (l) is provided with a lever [111' in the center part of the joystick controller (l) and a searchlight unit in the direction in which the lever [111' is pushed down]. (1)
direction of operation? , and a lever (which indicates the operating speed by tilting the lever at an angle of 111 degrees).

This joystick controller (111 is capable of simultaneous operation of elevation, elevation, and rotation, σ2 is a built-in switch for concentration diffusion control 1 of the light beam from the searchlight, Q61 is a variable resistance device for adjusting light power, σ71 is Electric indicator light, (18
1 is 1! The source switch and σ are blind lid holder metal fittings.

FIG. 4A is a block diagram showing the internal circuit configuration of the portable radio transmission side operation panel (8) in the front part C.

In the same figure, c! ! The joystick controller that commands the direction and angular velocity of elevation and rotation to 11 is the variable resistance device for adjusting the front side. 31 is the switch for concentrating or diffusing the light beam C! Reference numeral 51 denotes an analog-to-digital conversion circuit that converts an analog variation commanded from the joystick controller and the source force adjustment variable resistance device into a digital variation. The lees are the analog-to-digital conversion circuit (1), a switch for concentrating or diffusing the light beam, and a switch for destroying the light beam.It is a parallel-in/serial-out conversion circuit that converts the symbols output simultaneously in one line into one line of signals. . The signal multiplexed by the parallel-in/serial-out conversion circuit G is modulated by the transmitting unit, and after repeating the JI width, it is transmitted as a radio wave for the antenna (9)=9 command.

FIG. 4B shows the internal circuit configuration of the portable SM transmission-side operation panel, which is equipped with a device 5 that can issue voice commands (controlling search lights).

In the figure, ω is a microcomputer that includes an audio g recognition device, and the microcomputer subdivides the given π command and sends signals for commanding the direction and angular velocity of elevation and rotation, and the original force. It will send a signal for the adjustment town resistance, and a signal for the light beam rotation = Kiwogo.

The microcomputer-4 dI plane is a parallel-in-serial-out conversion circuit that converts the signal from the above-mentioned "hair 25" to a serial signal 6, b.

After being multiplied by the parallel-in/serial-out conversion circuit and repeatedly modulated and amplified by the fc flaw signal transmission unit, it is transmitted as a radio wave for the antenna (9) L rise command.

FIG. 5 is a block diagram showing the circuit configuration of the receiving side ffi'l1aife neck (4) which receives the radio waves as the commands transmitted in the above two ways.

After repeatedly amplifying and demodulating the signal received by the reception antenna (5), the serial signal is sent to the serial-in-parallel-out conversion circuit, which converts the serial-in-parallel-out parallel signal ( Of No. 8, only the l/'1 signal as the analog change amount is sent to the digital-to-analog conversion circuit ω, and the analog data converted by this is sent to the interface 8 (13υ).

Of the migration signals converted by the serial-in/parallel-out T4 conversion circuit (branch), data required as digital data is directly supplied to the interface section GD. According to the interface, the given command is divided into parts, and
Motor control circuit for 1t convulsion, motor control circuit for turning exercise θ)9
Mori Mu As described above, in the embodiments including Sections 1 to 4, A, and 5, the operator carries a wireless portable operation panel, and the operator carries it in his hand. It uses radio waves as a means of transmitting commands to
In the embodiments shown in Figures □ to 3, Figure 4B, and Figure 5, there is a microcomputer that includes a chill recognition device in a portable operation panel. It weighs 7 tons.

All of the above are examples that use all radio waves, but if the use of radio waves is restricted, it is also possible to replace each signal based on each signal and transmit it through space as the original signal, and this application is useful. Very large in size.

(Effects of the Invention) The present invention has the above-mentioned configuration, and it is possible to perform various operations on the searchlight while freely moving the wireless transmitter (5) within the range of radio waves. This completely eliminates the shortcomings of the conventional method, which is the risk of tripping or falling due to tripping on the ζ wire.Furthermore, the fixed wiring can be saved by a large amount of kilometres, and there is no need to install an operation panel. The reduction in sacrificial costs is also a great benefit and distortion for the sacrificial beach, considering its use.

[Brief explanation of the drawing]

Among the drawings, Figures 1 to 5 show embodiments of the remote wireless control device according to the present invention, in which Figure 1 is the overall configuration diagram, and Figure 2 is the A front view of the portable radio transmitting side control panel in the same as above, the third figure is a F111 side view of the improvement, the fourth A is a block diagram showing the internal circuit configuration of the portable radio transmitting side control panel in the same as above, Figure 5 is a block diagram showing the internal circuit configuration of the receiver control device, and Figure 6 is a configuration diagram showing a conventional remotely electrically operated image illumination lamp. (1) is a remote-controlled searchlight (2) is the same round drive device as above (2) is the housing (3) (441 (4Φ) (451 is the T-line (4) The antenna (5) is connected to the relay box (6) (71 is the cable (8), and the pA band radio transmitting side operation panel (9) is the transmitting antenna (1TU). (lz is the inner battery photoelectric receptacle, the cover is dark blue, α4I is the switch for turning on/off, uS is the switch for controlling the concentration and diffusion of the light t, te is the variable resistance device for nine adjustments, σ71 is the iII source indicator light U & is the power supply Switch (19 is the blind lid holder ■ is the microcomputer c! 11 is the joystick controller block ■ is the block for the power adjustment resistor device (231 is the block for the light beam diffusion switch) G44N" is the analog-to-digital conversion circuit cb+ +ai "1 is the parallel in-serial out conversion circuit. The digital-to-analog conversion circuit Ca1l is installed in the interface unit as a motor control circuit for elevation (3 forces is a motor control circuit for turning, and an actuator control circuit for concentrating and diffusing light beams). ) is the light equipment (4 units are drive equipment box (suddenly moving operation panel (1n n cabtyre cord invention) Nagisa Kobayashi Nagai Yotong Yanagi Raku Dormitory Arrival Revised Issue Uto Co., Ltd. Shohaku Kosho Co., Ltd. Yanagi
Hisashi Rakuhata, Patent Attorney Toshinori Furumi〉, ... 1-0-1] Procedural amendment (voluntary) Commissioner of the Japan Patent Office, July 2, 1930 Uga Kenbu 1, Indication of the case 1985 Patent Application No. 1 qbobza 2, Name of the invention Performed by remote radio control 5 Flood Lighting Equipment Co., Ltd. Shonan Kosho 4, Agent 5, Date of amendment order Month, day, 6, Showa, as per the attached sheet subject to amendment.

Claims (2)

[Claims] (1) Turn on/off floodlighting devices such as searchlights using the portable wireless transmitter control panel at the desired location within the range of the radio waves being used.
The receiver control device is connected to the drive device of the floodlight device in order to control various operations such as turning off the light, adjusting the angle of elevation, adjusting the angle of rotation, adjusting the angular speed of elevation and rotation, adjusting the light power, and concentrating and diffusing the light beam. Features: Floodlight device with remote wireless control (2) In the floodlighting device as set forth in claim 1, a microcomputer including a voice recognition device is incorporated in the portable radio transmitting side operation panel, and commands are given by voice. Features: Floodlight device with remote wireless control