KR20100107573A - Automatic flag hoist system - Google Patents

Abstract

PURPOSE: An automatic flag hoisting system is provided to simply perform a flag hoisting operation by successively hoisting flags according to the relay type of a remote controlling system. CONSTITUTION: A motor(18) is installed in a container(16) using a bracket(14) at the upper side of a column(12). A right driving operation or a reverse driving operation is performed based on the applied direction of a current. A flag winding tube(20) protrudes rotary axises(20a, 20a') and winds flags along the longitudinal direction of an outer circumference of the flag winding tube. The flag is wound or unwound according to the driving direction of the motor by the flag winding tube.

Description

Automatic hoisting system {AUTOMATIC FLAG HOIST SYSTEM}

The present invention relates to an automatic automatic hoisting system, and more particularly, a local autonomous machine that symbolizes a national flag or a local government on a pillar of a street lamp installed at predetermined intervals along a roadside or Various kinds of flags used for various events, such as sports competitions and festivals, are wound around and installed in a pipe-shaped winding tube, and automatically by the relay method according to remote control whenever necessary. When the surroundings are dark, such as at night, single or various colors of light emitting diodes (LEDs) are turned on to illuminate the hoisted equipment, making the hoisting operation very easy. The present invention relates to a machine automatic hoisting system that can decorate the city environment more beautifully.

In general, the national flag, which symbolizes the country, can be hoisted on the street lamp poles of each home, government office, and road in order to promote patriotism on various holidays such as national holidays. Various flags used for events and festivals are also used to raise the atmosphere of festivals and events by being installed on the side of local governments or near roads or venues that are directed to festivals or venues.

On the other hand, in order to hoist such a flag, apartment houses such as general apartments are equipped with a fitting rod for inserting a flag hoisting rod on the outside of the balustrade of the veranda. A number of fitting rods are formed to protrude so that the hanging rods with flags hanging to commemorate the event can be used.It can be used for flags, local groups or various occasions during various occasions such as national holidays or festivals. The flag is hanging by hanging the bottom of the hanging bar.

However, in recent years, the frequency of hoisting the flag in general households such as apartments has been decreasing.In the case of flying a flag, a local group, or a flag used for various events on a street lampholder near a road, the flag or local group is placed on the vehicle. While carrying a flag and the like, the worker has to carry the hoisting rods hanging on the fitting rods, and the work is very cumbersome, and there is a problem in terms of time and economics.

On the other hand, various efforts have recently been made to beautifully decorate the aesthetic appearance of the city, and as a part of this, special lighting devices are installed around bridges, buildings, or historic sites, and when lighting devices are illuminated at night, the bridges or the ruins of buildings are illuminated. While it is beautifully decorated by the light emitted from the device, it has not been attempted at all in the flag hoisting device or the flag indicating the local government or the local government or various festivals and events.

Accordingly, the present inventors have studied for a long time, the installation of the hoisting device to the poles of each street lamp is installed along the edge of the road at regular intervals and at the same time the hoisting and descending of the machine can be made by the relay method by remote control On the other hand, we developed an automatic hoisting system that enables the illuminated flag to be beautifully decorated by allowing LED lights of single or various colors to be illuminated at night.

The present invention is to solve such a conventional problem, the purpose of which is a local government or physical education symbolizes the national flag or national autonomy symbolizes the country on the poles of street lamps installed at predetermined intervals along the roadside Various kinds of flags used for various events such as competitions and festivals are wound around pipe-shaped winding tubes and installed in order to be automatically hoisted by relay method whenever necessary. It is to provide a new automatic hoisting system.

Another object of the present invention is to automatically elevate a new device to illuminate the hoisted device while a light emitting diode (LED) of one or various colors is lit and irradiated from the top of the hoisted device at night. To provide a system.

In order to achieve the above object, the automatic automatic hoisting system according to the present invention is the interior of the enclosure fixed and mounted by a bracket at a predetermined height at the top of each lamppost erected at predetermined intervals along the roadside. A motor installed at and forward and reversely driven according to the direction of application of current; The rotating shaft protrudes and is formed outwardly from the inner end and the outer end, and the machine is wound along the longitudinal direction of the outer circumferential surface, and the inner end of the inner shaft is inserted into the box in parallel with the ground, A machine winding tube having a predetermined length for releasing or winding the machine while the shaft of the motor is mechanically connected and rotated forward and backward according to the driving direction of the motor; The inner end is fixed to the outer surface of the housing in the state covered with the outer circumference of the winding machine, and the entry and exit of the machine during the unwinding and winding operation of the wound around the winding machine tube along the longitudinal direction of the bottom stably A cylindrical outer case formed with a guide slit for guiding to be made; A ferrule having a bearing groove formed therein, the bearing groove being inserted into the outer end of the outer case and fixed in a coupled state, the bearing shaft having a rotation shaft projecting from the outer end of the winding tube along the center line of the inner surface; A pair of LED modules provided with a plurality of LEDs that emit light upon application of current in a state in which the guide slits are formed along the front and rear edges of the outer case; An optical sensor installed at a position facing each other of the pair of LED modules and outputting an electric signal by detecting whether the group is drawn out according to the rotation operation of the group winding tube; An illuminance sensor installed at a predetermined position outside the enclosure mounted on each of the lampposts and measuring an illuminance of the surroundings; A remote control device having a wireless data transmission / reception unit for transmitting and receiving wireless data for controlling driving of motors installed in respective lampposts while being connected to the administrator's computer and the computer; The first control device is provided on the inside of the enclosure mounted to each of the lamppost, the first control device for receiving the wireless data transmitted from the remote control device for controlling the driving of the motor connected to the winding unit and the lighting state of the LED To n-th control device.

In the present invention, the first to n-th control device comprises a wireless data transmission and reception unit for receiving wireless data transmitted from a remote control device or a neighboring control device, respectively, and transmits wireless data to a neighboring next control device; A motor driving unit controlling a driving state of the motor connected to the winding tube according to the data signal received through the wireless data transmitting and receiving unit; When the coil wound on the coiling tube is released by the forward driving of the motor and the cable is drawn out to the outside through the guide slit on the outer case, the LED is turned on according to the signal value output from the illuminance sensor. An LED driver for controlling the state; The wireless data transceiver, the motor driver, the light sensor, the illumination sensor and the LED driver is in a state of being electrically connected to the microcomputer to control them according to a preset program.

In the present invention, the first control device to feed back to the manager computer or an external computer whether the operation of each drive unit required for the hoisting is normally performed by the wireless data transmitted from the remote control device It has a feature that the external connection for further provided.

In the present invention, if the first control device to the n-th control device is provided with an RF signal transmission and reception remote control signal output from the remote controller to any one of the control device, the control device receives the received control signal from the other By the method of retransmission to the control device is characterized in that the hoisting is made sequentially.

According to the present invention, various kinds of flags used in various events such as a national flag or a national sports competition or a festival symbolizing a country on a pole of a street lamp installed at regular intervals along a roadside The machine can be hoisted by the relay method according to the remote control whenever necessary when the machine is wound around the pipe-shaped winding tube and installed. As a result, there is a great advantage in terms of time and economics because there is no need to use working people.

In addition, when the present invention is applied, a flag that is hoisted because a single or various colors of light emitting diodes (LEDs) can be illuminated while being illuminated and irradiated from top to bottom of a kit hoisted at night. Not only does this look bright, but it also has the effect of decorating the city's nightscape more beautifully.

In addition, according to the present invention, the driver or the LED display board may be installed to guide the text information of the traffic information, weather information, event guide information, and other local life on the outer case in which the winding tube is built. The convenience of local residents is greatly improved.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is an exploded perspective view showing the automatic automatic hoisting system according to the present invention, Figure 2 is an enlarged cross-sectional view of the coupling state showing the automatic automatic hoisting system according to the present invention.

3 is an enlarged cross-sectional view showing main parts of the present invention, and FIG. 4 is a block diagram of an automatic hoisting system according to the present invention.

5 is a front view showing a state in which the machine is hoisted and the LED is turned on and irradiated in the machine automatic hoisting system according to the present invention.

Referring to this, in the automatic hoisting system 10 according to the present invention by a separate bracket 14 at the upper predetermined height of each lamppost 12 which is erected at a predetermined interval along the roadside (函 體: 16) Is fixed and mounted, and the inside of the housing 16 is configured such that a motor 18 is driven forward and backward in accordance with the direction of application of current.

In the present invention, the inner winding tube 20, which is provided separately inside the housing 16 is fitted and coupled, wherein the winding group 20 has a length determined according to the size of the group 22 to be hoisted. Rotating shafts 20a and 20a 'are coupled outward from the inner end and the outer end, respectively, and the machine 22 is wound along the longitudinal direction of the outer circumferential surface.

The winding tube 20 has a rotation shaft 20a of the inner end and a shaft of the motor 18 mechanically connected to each other in a state where the inner end is inserted into the housing 16 in parallel with the ground. It is configured to loosen or wind the group 22 while being rotated forward and reverse depending on the driving direction.

On the other hand, the outer circumference of the air winding tube 20 is configured to be covered with a cylindrical outer case (26).

The inner end of the outer case 26 is fixed to the outer surface of the housing 16, the bottom surface during the unwinding and winding operation of the machine 22 wound on the machine winding tube 20 along its longitudinal direction (22) Guide slit (24) for guiding the entry and exit of the stable) is configured to be formed.

In addition, the outer end of the outer case 26 is fixed by a screw in a state in which a separate ferrule 28 is fitted and coupled, the outer side of the winding machine 20 on the center line of the inner surface of the ferrule 28 A bearing groove 28a into which the rotating shaft 20a 'protruding from the end is fitted is formed.

In the present invention, the front and rear edges of the guide slit 24 formed in the outer case 26 are provided with LED modules 32 having a plurality of LEDs 30 that emit light according to the application of current, respectively, the pair At the positions facing each other of the LED module 32, an optical sensor 34 for detecting whether the machine 22 is drawn out by the rotation operation of the machine winding tube 20 and outputting a signal is installed.

At an outer predetermined position of the enclosure 16 mounted on each of the lampposts 12, an illuminance sensor 36 is installed to measure a peripheral illuminance and output a signal value according to brightness.

On the other hand, in the present invention, a remote control device 100 is provided to enable the drive control device installed in each lamppost 12 to drive control by the relay method by the freeze control method.

The remote control device 100 is, for example, a computer 110 assigned to a manager such as a public official in charge of a local government and a motor 18 installed in each lamppost 12 in a state connected to the computer 110. The wireless data transceiver 120 may be configured to transmit and receive wireless data including a hoisting and falling time, a hoisting date, and a hoisting period for controlling driving.

In addition, in order to allow the hoisting to be sequentially performed in accordance with the signal transmitted from the remote control device 100, the first to the housing 16 on the lamppost 12 of the position nearest to the remote control device 100 The control device 200 is provided, and the second control device 200 'is provided in the enclosure 16 at a position adjacent to the first control device 200, and in this manner, on the last lamppost 12 The n-th control device 200 ″ is installed in the enclosure 16 mounted on the housing 16.

In the present invention, the first control device 200 to the n-th control device 200 '' receives wireless data transmitted from the remote control device 100 or the neighboring control device, respectively, and passes to the next neighboring control device. Wireless data transmission and reception unit 210 for transmitting wireless data is provided.

In addition, a motor driver 220 for controlling the driving state of the motor 18 connected to the winding tube 20 according to the data signal received through the wireless data transmission and reception unit 210 is installed, When the machine (22 :) wound around the machine winding tube (20) is released by forward driving and is drawn out to the outside through the guide slit (24) on the outer case (26), it is output from the illuminance sensor (36). According to the signal value is provided with an LED driver 230 for controlling the lighting state of each LED (30) installed in the LED module (32).

In addition, the first control device 200 to the n-th control device 200 ″ includes a wireless data transceiver 210, a motor driver 220, an optical sensor 34, an illuminance sensor 36, and an LED driver ( A microcomputer 240 for controlling them according to a preset program in the state of being electrically connected to 230 is provided.

In the present invention, the first control device 200 determines whether the operation of each drive unit required for the hoisting of the machine 22 is normally performed by the wireless data transmitted from the remote control device 100. An external connector 250 may be further provided to enable feedback to a computer.

In the present invention, the driving speed of the motor 18 and the time taken until the completion of the hoisting is completed by the group 22 wound on the group winding tube 20 is completed, each control device 200. (200 '') is inputted to the microcomputer 240 to complete the hoisting of the machine 22, the forward driving of the motor 18 is stopped, on the contrary, from the state in which the machine 22 is hoisted Once fully wound around the tube 20, it is desirable to stop the reverse drive of the motor 18.

On the other hand, in the present invention, the first control device 200 to the n-th control device 200 '' is provided with a RF signal transmission and reception unit, respectively, when the remote control signal output from the remote controller is transmitted to any one control device, In the control device, the hoisting may be sequentially performed by retransmitting the received control signal to another adjacent control device.

In addition, in the present invention, the traffic information, weather information, event guide information, and other local life information on the top of the outer case 26 in which the winding tube is built in order to improve the convenience of the driver or the local resident in general LED character display board can be installed.

The operation of the present invention made as described above is as follows.

1 to 5, the housing 16 in a state in which the rotating shaft 20a of the inner end of the group winding tube 20, in which the group 22 having a predetermined size is wound along the outer circumference thereof, is made parallel to the ground. ) And then the rotating shaft 20a and the motor 18 installed inside the housing 26 are mechanically connected to each other so that the winding-up tube 20 may also be in the same direction according to the driving direction of the motor 18. Let it rotate

Then, the outer case 26 is put on the outer circumference of the winding tube 20 and the inner end is fixed to the outer surface of the housing 16, and then a separate ferrule 28 of the outer case 16 At the same time, the outer end portion is coupled to the inside, and at the same time, the rotary shaft 20a 'protruding from the outer end of the winding tube 20 is fitted into the bearing groove 28a of the inner surface of the ferrule 28, while the winding tube 20 ) So that the outer end of the group 22 wound around the inside of the guide slit 24 formed on the bottom of the outer case 26.

In this state, if the user wants to hoist the machine 22, as shown in FIG. Entering the data necessary for the hoisting date or the hoisting period register 22 in consideration of the period, and pressing the enter key, the data required for the hoisting of the machine 22 is transmitted and received wireless data constituting the remote control device 100 It is sent out through the unit 120.

The wireless data transmitted from the remote control device 100 is received by the wireless data transmission / reception unit 210 on the first control device 200 and the motor driver according to the control operation of the microcomputer 240 according to the received data value. By the action of 220, the motor 18 is rotated for a predetermined time in the forward direction, accordingly, the winding tube 20 is rotated in the same forward direction as the driving direction of the motor 18 to the winding tube 20 The rolled up machine 22 is released.

In this process, the outer end of the machine 22 is lowered while being drawn out through the guide slit 24 formed at the bottom of the outer case 26, the machine 22 at the time when the driving of the motor 18 is stopped. Hoisting is complete.

According to this method, the data value necessary for the hoisting of the machine 2 is again transmitted through the wireless data transmission / reception unit 210 constituting the first control device 200 and then constitutes the second control device 200 ′. After receiving from the wireless data transmission and reception unit to control the motor drive unit by the above-described method to hoist the machine 22, the same operation is repeatedly performed until the end of the n-th control unit 200 '' The machine 22 installed in each lamppost 12 on the side of the road is reeled up from the hoisted or hoisted state.

On the other hand, when the instrument 22 is hoisted at night, when the signal value output from the illumination sensor 36 is determined to be darker than the preset data value, the microcomputer 240 controls the LED driver 230. Each LED 30 installed on the LED module 32 is turned on.

When the LED 30 is turned on, since the light having a single color or various colors emitted from the LED 30 is irradiated downward from the top of the hoisted group 22, the group 22 is hoisted from a distance. Not only can you see clearly, but you can also enhance the image of the city by beautifully decorating the night of the dark city.

On the other hand, in the present invention, the wireless data required for the hoisting of the device 22, such as the hoisting date and the falling time, or the hoisting date or the hoisting period in consideration of the national holiday or the festival period from the remote control device 100 is the first control device 200 Monitored the problem through the administrator's computer 110 or other external computer through the external connection 250 on the first control device 200, even though it is sent to the first control device 200 does not perform normal hoisting or operation problems can do.

In addition, by inserting an elongated heavy body into the outer end of the machine 22 can be configured to smoothly withdraw the device 22 through the guide slit 240 on the outer case 26 during the hoisting operation.

1 is a perspective view showing a machine automatic hoisting system according to the present invention.

Figure 2 is an enlarged cross-sectional view showing the automatic automatic hoisting system according to the present invention.

3 is an enlarged cross-sectional view of the main portion of the present invention.

4 is a block diagram of an automatic automatic hoisting system according to the present invention.

5 is a front view showing a state in which the machine is hoisted and the LED is turned on and irradiated in the machine automatic hoisting system according to the present invention.

* Description of the symbols for the main parts of the drawings *

16: enclosure 18: motor

20: Gi wound tube 22: Gi

24: guide slit 26: outer case

32: LED module 34: light sensor

36: illuminance sensor 100: remote control device

200,200 ', 200' ': first control device to n-th control device

120, 210: wireless data transmission and reception unit, 220: motor drive unit

230: LED driver 240: microcomputer

250: External connection.

Claims (4)

It is installed in the enclosure (函 体: 16) fixed and mounted by the bracket 14 at the predetermined height of the upper part of each lamppost 12 which is erected at predetermined intervals along the roadside, and is fixed according to the direction of application of current. A motor 18 driven; Rotating shafts 20a and 20a 'protrude outward from the inner and outer ends, and are wound so that a group 22 is wound along the longitudinal direction of the outer circumferential surface, and the inner end is parallel to the ground. In the state fitted into the inside of the), the rotating shaft 20a of the inner end and the shaft of the motor 18 are mechanically connected to release the machine (旗: 22) while being rotated forward and backward in accordance with the driving direction of the motor 18. A winding tube 20 having a predetermined length wound; The inner end is fixed to the outer surface of the housing 16 in the state of being covered around the outer circumference of the group winding tube 20, the (22 :) of the group wound on the group winding tube 20 along the longitudinal direction of the bottom surface A cylindrical outer case 26 formed with a guide slit 24 to guide the entry and exit of the machine 22 stably during the unwinding and winding operations; A bearing groove 28a into which an outer end of the outer case 26 is fitted and fixed in a coupled state, and a rotation shaft 20a 'protruding from an outer end of the winding tube 20 is fitted along a center line of the inner surface. Formed ferrules 28; A pair of LED modules 32 provided with a plurality of LEDs 30 which emit light according to the application of electric current in a state along the front and rear edges of the guide slits 24 formed in the outer case 26; An optical sensor 34 installed at a position facing each other of the pair of LED modules 32 to detect whether the machine 22 is drawn out according to the rotation operation of the machine winding tube 20 and output a signal; An illuminance sensor 36 installed at a predetermined position outside the enclosure 16 mounted on each of the lampposts 12 to measure a peripheral illuminance and output a signal according to brightness; Wireless data transmission and reception unit for transmitting and receiving wireless data for controlling the driving of the motor 18 installed in each lamppost 12 in a state connected to the administrator's computer 110 and the computer 100 ( 120 is provided with a remote control device 100; A motor 18 provided inside the housing 16 mounted to each of the lampposts 12 and receiving wireless data transmitted from the remote control device 100 and connected to a pre-winding tube 20. And a first control device (200) to an n-th control device (200 '') for controlling the driving and the lighting state of the LED (30). The method of claim 1, Each of the first control device 200 to the n-th control device 200 ″ receives wireless data transmitted from the remote control device 100 or a neighboring control device, and transmits the wireless data to a neighboring next control device. A wireless data transceiver 210 for transmitting; A motor driver 220 for controlling a driving state of the motor 18 connected to the winding tube 20 according to the data signal received through the wireless data transceiver 210; When the machine 22 wound around the machine winding tube 20 is released by the forward driving of the motor 18 and pulled out to the outside through the guide slit 24 on the outer case 26, the illumination sensor ( An LED driver 230 controlling a lighting state of each LED 30 installed in the LED module 32 according to the signal value output from the 36; The microcomputer 240 controlling the wireless data transceiver 210, the motor driver 220, the light sensor 34, the illuminance sensor 36, and the LED driver 230 according to a preset program in an electrically connected state. Automatic hoisting system, characterized in that consisting of. The method according to claim 1 or 2, The first control device 200 includes data indicating whether the operation of each drive unit required for the hoisting of the machine 22 is normally performed by the wireless data transmitted from the remote control device 100 or the manager computer 110. An automatic hoisting system, characterized in that an external connection unit 250 is further provided for enabling feedback to an external computer. The method of claim 1, Each of the first control device 200 to the n-th control device 200 ″ is provided with an RF signal transmission and reception unit, and when the remote control signal output from the remote controller is transmitted to any one of the control devices, the control device receives the received signal. An automatic hoisting system, characterized in that the hoisting is sequentially performed by a method of retransmitting a control signal to another adjacent control device.

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