KR200346545Y1 - A terminal choosing street lamp in turn - Google Patents

Abstract

The present invention is composed of a light select connector, a line select plug connector, a relay, and a terminal block. The power input through the terminal block constitutes a path through a line select plug connector or a relay. The line select plug connector is an A line select plug. A line selection plug connector with wiring configuration connecting sockets 1 and 8 of the light selection connector and sockets 3 and 6 of the lighting selection connector and sockets 1 and 8 of the lighting selection connector. It is characterized by consisting of B line selection plug connector of wiring configuration connecting connector and 4 and 5 socket connectors. The lighting selection connector is combined with a relay to form a path by selecting a relay that selects only one line of contact. It is a street lamp differential selection terminal block characterized in that.

Description

{A terminal choosing street lamp in turn}

The present invention relates to a street lamp lighting controller to be installed at the bottom of the street lamp, in particular, the selection of the point of the street lights, lights out, and always-on lights irrelevant to the lights, and to attach a relay only when the normal lights are selected irrelevant to the lights It relates to a streetlight differential selection terminal block having a.

This is a conventional technology for controlling street lamp lighting, and it is possible to select a method of lighting by a violent light (skipping one space at a time) or a constant light (lighting all street lights) through the wiring of 4-wire 2-line when wiring power lines. . In particular, there is a method of turning on even-numbered streetlights only, turning on odd-numbered streetlights, or alternating odd / even times.

In addition, 'street lighting interlocking control flasher according to traffic information' that controls constant lighting, flashing lights according to the time zone or constant lighting according to the traffic volume registration number 20-0248366 Irrespective of the situation, it is not always turned on, and evenly and evenly are selected and turned on.

However, since the method is uniformly lit, the streetlights must be lit around bus stops, gas station entrances and exits, police stations, pedestrian crossings, intersections, traffic islands, traffic signs, overpasses, and accident occurrences. It was uncomfortable because there was no way to turn on the lights regardless of the sudden difference.

In order to solve the above problem, the registration number 20-0293207 'street lamp selection selector' has been filed in advance, but the design has a problem of occupying a large volume when inserted into the street lamp because the volume of the two-line three-contact switch is large, and the street lamp separation selector in all street lamps 'Installed two-wire, three-contact switch and relay in common, which had problems of volume increase and cost increase.

The present invention can be selected to turn on or off each streetlight, not even-numbered or odd-numbered street lights at the same time. In order to reduce manufacturing costs by additionally configuring (removing and attaching relays) only to cross streets, intersections, traffic islands, traffic signs, overpasses, street lamps near accident occurrences, or to certain street lights that require constant lighting regardless of the occurrence of lights. Instead of 2-wire 3-point switch, it is possible to select the gradual line, the gradation and constant point of light, and the constant point irrelevant to the distant even with small volume and low production cost. If the voltage is over 150V, it will automatically cut off the circuit when there is a break in the converter. Facility, 'Extension Regulation 151-3' In case of installing current transformer for current operation in outdoor converter, use waterproof current transformer or put it in waterproof box. 'Electrical Equipment Technical Standard Article 14, Extension Regulations 665-3, 450-4, 455-4 'The interconnection of underground lines in low-pressure outdoor lighting systems in underground wiring shall not reduce the strength of the wires by more than 20% and shall not damage conductors and coatings. It shall not be exposed inside the junction box or by using an appropriate junction box, and shall not allow water to get inside. 'Regulation on the installation and management of road machinery and machinery in Seoul Article 5 Annex 1 Connection shall be made by connecting material (waterproof type if necessary), but easy to separate and separate for insulation resistance measurement. ' The technical problem is to have a function that satisfies or satisfies.

1 is a block diagram of a basic streetlight differential selection terminal block

2 is an example in which the A line selection plug connector and the lighting selection connector are combined to form an A line lighting circuit.

3 is an example in which the B line selection plug connector and the lighting selection connector are combined to constitute a B line lighting circuit.

4 is an example in which a relay and a lighting selection connector are combined to configure a constant lighting circuit irrelevant to a sudden light

<Description of the reference numerals for the main parts of the drawings>

1 to 8: socket connector

10: earth leakage breaker

20: A line connection point

21: B line connection point

30: Lighting select connector

40: terminal block

50: A line select plug connector

51: B line select plug connector

52: relay

According to the present invention, the street lamps that are ignited when the lights are turned on can be turned on by lighting the lights on or off each time instead of the even and odd numbers, and the lights are turned on at all times, and the lighting lines can be selected and configured. Add relay only to desired bus stops, police stations, pedestrian crossings, intersections, traffic islands, traffic signs, overpasses, street lamps near accidents, or to certain streetlights that require constant lighting regardless of ignition. It is composed of a constant lighting circuit irrelevant to the gap. It is put in a waterproof case, and it is characterized by a structure that makes it easy to measure insulation resistance when the waterproof case is opened.

1 is a block diagram of a basic streetlight differential selection terminal block will be described in detail with reference to the following drawings.

The present invention is composed of a light select connector, a line select plug connector, a relay, and a terminal block. The power input through the terminal block constitutes a path through a line select plug connector or a relay. The line select plug connector is an A line select plug. A line selection plug connector with wiring configuration connecting sockets 1 and 8 of the light selection connector and sockets 3 and 6 of the lighting selection connector and sockets 1 and 8 of the lighting selection connector. It is characterized by consisting of B line selection plug connector of wiring configuration connecting connector and 4 and 5 socket connectors. The lighting selection connector is combined with a relay to form a path by selecting a relay that selects only one line of contact. It is a street lamp differential selection terminal block characterized in that.

Plug connectors 1 to 8 of Figure 1 is coupled to the plug connector serves to configure the lighting line.

The earth leakage breaker 10 automatically cuts off the converter when a ground occurs in the converter.

The terminal block 40 has a point of entry and withdrawal of the street lamp line and a connection point of the A and B line.

When the street lamp line is composed of two lines and four lines, and has a line structure in preparation for the lighting of two lights, the two lines are divided into an A line and a B line, and the A line is an A line connection point 20, and a B line is a B line connection point (21 ) Is connected.

2, when the light selection connector 30 is coupled to the A line selection plug connector 50, the power input through the A line is supplied to the ballast and the lamp through the earth leakage breaker 10 to provide a street lamp. Lights up.

3, when the light selection connector 30 is coupled to the B line selection plug connector 51, the power input through the B line is supplied to the ballast and the lamp through the earth leakage breaker 10 to provide a street lamp. Lights up.

4, when the lighting selection connector 30 is combined with the relay 52, the relay selects only one line according to the line into which the power is input, and stabilizes the incoming power through the earth leakage breaker 10. Power on the street lamp.

Relay is an 8-pin alternating relay, relay 7 pin socket 2, pin 8 socket connector 1, pin 8 socket connector 2, pin 7 socket connector 6, pin 3 Socket connector, pin 5 is connected to socket 4, pin 4 is connected to socket 5, pin 3 to socket 6.

When power is input through the B line connection point 21 of the terminal block 40, the relay 52 is not supplied with power to pins 2 and 7 of the relay 52 (socket 7 and socket 2 connectors). Pins 4, 5 and 1, 8 in the line to the power line on the B line through the circuit breaker 10 to supply power to the ballast and the lamp to turn on the street light.

When power is input through the A line connection point 20 of the terminal block 40, the 6 and 3 pins (3 and 6 socket connectors) of the relay 52 and the 2 and 7 pins (7 and 2 socket connectors) 6), pins 3 and 1 and 8 constitute a line, and the power on the A line is supplied to the ballast circuit breaker 10 through the circuit breaker 10. Turn on the lamp by supplying power to the lamp.

When power is supplied through the A line connection point 20 and the B line connection point 21 of the terminal block 40, pins 6 and 3 (socket connector 3 and 6) of the relay 52 and pins 2 and 7 (7, 2 socket connector) power is supplied and the contact is changed by the operation of the induction coil inside the relay 52, so pins 6, 3 and pins 1 and 8 form a line, which cuts the power on the A line. Power the ballast and lamp through 10 to light the street lamp.

As a result, when the A line selection plug connector 50 is coupled to the basic configuration as shown in FIG. 2 using the socket and the plug connector of the lighting selection connector 30, the lighting is turned on only when the power is supplied to the A line. Construct a raceway.

When the B line selection plug connector 51 is coupled to the basic configuration as shown in FIG. 3 using the socket and the plug connector of the lighting selection connector 30 as shown in FIG. Configure.

When the relay 52 is coupled to the basic configuration as shown in FIG. 4 using the socket and the plug connector of the lighting selection connector 30 as shown in FIG. Configure.

For example, in the streetlight distribution board, the odd-numbered streetlights are configured as shown in FIG. 2 and the even-numbered streetlights are configured as shown in FIG. It is a constant light that the street lamp is turned on. When it is operated by the lights, it turns on when the power is supplied to only one line of the A or B line.

Lights on by lights The street lights around pedestrian crossings, traffic islands, and accidents that need to be configured to be lit regardless of the lights during operation or when the lamp is first installed are lit as shown in Figure 4 even if the lights are on. When the relay 52 is coupled to 30, it is always turned on regardless of the differential.

As an example, the case of an earth leakage breaker, a light selection connector, a terminal block, an A line selection plug connector, a B line selection plug connector, and a relay lamp is selected to be waterproof. It is easy to measure insulation resistance through socket connector of.

The case is a lighting selection connector that includes a ground fault circuit breaker 10 and a terminal block 40 for manufacturing a generally known waterproof type in which a rubber packing is inserted into a sealed enclosure and a single integrated configuration. Only the A line selection plug connector, the B line selection plug connector and the relay have the function of constant lighting regardless of the differential, constant or differential.

In the above described in detail a preferred embodiment of the present invention, it will be apparent that various changes or modifications can be made by those skilled in the art.

According to the present invention, when the street lights are turned on, the street lamps that are turned on are not uniformly even or odd, but each street lamp can be turned on or off, and the lights are turned on at all times, and the lighting line can be selected and configured. Additional relays may be configured only for certain bus stops, police stations, pedestrian crossings, intersections, traffic islands, traffic signs, overpasses, street lamps near accident occurrences, or for certain streetlights that require constant lighting regardless of the intensity of the lights. It is composed of a constant lighting circuit irrelevant to it, it is put in a waterproof case, and it is characterized by a structure that makes it easy to measure insulation resistance when the waterproof case is opened.

Unlike the prior art, the relay is attached and detached only to streetlights that require constant lighting that is not related to stiffness, and thus additional relays are installed only where constant lighting is required. It is economical compared to the differential selector '), and it is economical by simplifying the structure of inserting the line selection plug connector without using the two-line three-contact switch, which must be produced by expensive order production, and has a simplified manufacturing process.

Claims (3)

Power supply which is composed of lighting selection connector, line selection plug connector, relay and terminal block, and the power input through terminal block constitutes electric path through line selection plug connector or relay The line selection plug connector of claim 1, wherein the line selection plug connector comprises an A line selection plug connector and a B line selection plug connector to connect the socket selection sockets 1, 8 and 3, 6 of the lighting selection connector. Street light differential selection terminal block consisting of the B line selection plug connector of the wiring configuration connecting the 1st and 8th socket connectors of the A line selection plug connector and the lighting selection connector to the 4th and 5th socket connectors The method of claim 1, wherein the lighting selection connector is coupled to the relay to configure the converter by the selection of the relay to select only the contacts of one line, streetlight dimming selection terminal block