JP2812661B2 - Wiring structure of a flashing light bulb - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wiring structure of a flashing light bulb-type signboard which is installed and used at a storefront such as a gas station, a convenience store, an amusement arcade, a restaurant and the like, and at a nighttime construction site.

[0002]

2. Description of the Related Art There are various types of signboards installed at gas stations, game arcades, restaurants and the like, and one of them is a large number of ones around a signboard body 1 as shown in FIG. bulb 2 is attached, and there is a light bulb flashing type signboard which to make them light bulb ₂₁ to ₂₄ are sequentially flashing the arrangement direction right or left.

[0003] A sign blinking type light bulb shown in FIG. 4 (a) is placed on the outer periphery of a sign body 1 on which advertising characters, pictures, etc. are displayed.
A plurality of bulbs 21 _{to 24} of the number of bulbs attached as shown in (b) and a pair as shown in FIG. 5, a plurality of sets _{A 1, A} 2 · · · bulbs 21 _{to 24} the common line 4, which is wired to the flasher 3, connected to a predetermined length in the longitudinal direction of each of the individual lines 5 ₁ to 5 4 _(this number indeed is a four in FIG. 5 differs by Kanban) is there.

[0005] Each set A ₁ , A ₂ ... Shown in FIG.
₂₁ to ₂₄ are are as blinking with a time difference for each individual line 5 by the operation of the flasher 3. Specifically, each set A ₁ , which is _first connected to the common line 4 and the first individual line 51,
Lit bulb _{2 1} A ₂ · · · simultaneously, its bulb _{2 1} to the common line 4 as soon as the second each set _A 1 which is connected to the individual line _{5 2, A} 2 · · · Off bulb 2 ₂ is turned at the same time, the sequentially in the same manner 3, the fourth individual lines _3, 5
Each set is connected to _{4 A 1, A} 2 · · · bulbs ₂ 3,
2 ₄ lights, turned off. Then further first return to the individual line 5 each set A ₁ which is connected to _1, A ₂ · · · bulb 2 ₁ to light the in original, thereafter, the same manner as described above each set every five individual lines By repeatedly turning on and off the light bulbs A ₁ , A _2, ..., The light bulbs that are turned on in order from the light bulb that is turned on first to the light bulb that is turned on next among the light bulbs attached to the outer periphery of the signboard body 1. Is to move.

[0005] Conventionally, when wiring the bulb 21 _{to 24} to the common line 4 and the individual lines ₅ 1 to 5 _4, the common line 4 and the individual wire _{5 1}
5 ₄ covering the partially peeled to expose the wire, there winding strands of the end of the lead wire 10 extending from the bulb ₂₁ to ₂₄ of the socket 9, the winding portions of solder After attaching, or without soldering, the outer periphery is covered by winding an insulating tape or the like.

[0006]

Because a large number of bulbs 2 in bulb flashing type signboard [0005], to connect the lead wire 10 for each bulb 2 to the common line 4 and the individual lines 5 ₁ to 5 _4, as described above Was very troublesome. In addition, since the work is troublesome, if the number of individual wires increases, a connection error is likely to occur, or if the socket 9 breaks down, replacement of the socket 9 becomes troublesome.

SUMMARY OF THE INVENTION An object of the present invention is to provide a wiring structure for a light-bulb flashing signboard in which wiring of a lead wire of a socket to a common line and an individual line is easy, wiring errors are less likely to occur, and the socket can be easily replaced. is there.

[0008]

As shown in FIG. 4, the wiring structure of the sign blinking type signboard of the present invention comprises two sets of a plurality of light bulbs 2 out of a large number of bulbs 2 attached to the signboard body 1. The above-mentioned light bulbs 2 are connected at predetermined intervals in the longitudinal direction of the common line 4 wired to the blinker 3 and the two or more individual lines 5, and each set of these light bulbs 2 is operated by the blinker 3. In a wiring structure of a light-bulb blinking signboard that can be flickered with a time difference every time, a common lead line 6 is individually drawn from a common line 4 from each of two or more individual lines 5 as shown in FIGS. Line 7
And the common lead line 6 and each individual lead line 7
And a common lead line 6 and an individual lead line 7 of the same pair as this pair are drawn out at every predetermined length in the longitudinal direction of the common line 4 and each individual line 5, and the drawn common lead line 6 And a lead wire fitting terminal 8 attached to an individual lead wire 7 and a lead wire 1 pulled out from a socket 9 to which the bulb 2 is attached.
0 is provided with a detachable lead wire fitting terminal 11 attached to the lead wire fitting terminal 8.

[0009]

According to the present invention, in the wiring structure of the sign blinking signboard of the present invention,
A common lead line 6 is drawn from the common line 4, and an individual lead line 7 is drawn from each of the two or more individual lines 5.
A pair of the common lead lines 6 and the individual lead lines 7 is drawn out for each predetermined length in the longitudinal direction of the common line 4 and each of the individual lines 5 to form a pair. A lead wire fitting terminal 8 is attached to the lead wire 6 and the individual lead wire 7, and a lead wire fitting that can be detached from the lead wire fitting terminal 8 is attached to a lead wire 10 that is led out from a socket 9 for mounting the bulb 2. Since the mating terminal 11 is attached, the light bulb 2 can be fitted simply by fitting the lead wire fitting terminal 11 of the lead wire 10 of the socket 9 to the lead wire fitting terminal 8 of the common lead wire 6 and the individual lead wire 7. Connect socket 9 to common line 4
And the individual line 5 can be easily wired.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the wiring structure of a sign blinking type signboard of the present invention will be described in detail with reference to FIGS. In these figures, 2 is a light bulb, 9 is a socket for mounting the light bulb 2, 3 is a blinker, 4 is a common line, and 5 is an individual line.

The light bulb 2 is the same as the light bulb used in the conventional flashing sign of this kind, and has a socket 9.
It is screwed on and is removable.

The bulb 2 attached to the socket 9 has two lead wires 10 drawn out from the bottom surface thereof. The two lead wires 10 are made of an electric wire whose outer periphery is coated with a resin. The lead wire 10 has a different color of the coating layer. Further, female lead wire fitting terminals 11 are attached to the ends of the two lead wires 10.

As the common line 4 and the individual line 5, electric wires whose outer periphery is coated with resin are used.
Four individual lines 5 are used. Also, the common line 4 and the four individual lines 5 are made of different colors of resin coating for easy identification.
Is wired to the blinker 3.

A common lead line 6 is drawn from the common line 4 and an individual lead line 7 is drawn from each of the individual lines 5 so that the common lead line 6 and each individual lead line 7 are paired.
In this case, four pairs of common lead lines 6 and individual lead lines 7 shown in FIG. 5, a large number of sets A ₁ , A ₂ ... Are formed at predetermined intervals in the longitudinal direction. Then, a lead wire fitting terminal 8 is attached to each of the common lead wires 6 and the individual lead wires 7. The lead wire fitting terminal 8 is of a male type so that it can be fitted and detached from the female lead wire fitting terminal 11 described above.

Also, the leading portions 1 of the common lead line 6 drawn from the common line 4 and the individual lead line 7 drawn from the individual line 5
The outer periphery of 2, 13 is protected by covering it with an insulating cover.
Further, the outside thereof is bound together with the common line 4 and the four individual lines 5 by the binding device 14 so as not to be separated. The tying member 14 may be a linear member or another resin fixing member.

In order to incorporate the wiring structure of the sign blinking signboard of the present invention into the signboard body 1, the common line 4 from which the common lead line 6 is drawn and the individual line 5 from which the individual lead line 7 is drawn are shown in FIG.
4A is housed in the signboard body 1 shown in FIG.
As shown in (b), the common lead wire 6 and the individual lead wire are inserted into the mounting hole 1b opened in the peripheral wall 1a of the signboard main body 1 and the lead fitting terminal 11 of the lead wire 10 of the socket 9 is paired. 7 may be fitted to the lead wire fitting terminal 8. Then, when used, the individual lines 5 may be blinked with a time difference between the individual lines 5 by the blinker 3 similarly to the conventional light bulb blinking signboard shown in FIG.

[0017]

The wiring structure of the sign blinking type signboard of the present invention is as follows.
The lead wire fitting terminal 1 of the lead wire 10 of the socket 9 is connected to the lead wire fitting terminal 8 of the common lead wire 6 and the individual lead wire 7.
The light bulb 2 can be connected to the common line 4 and the individual line 5 by a one-touch operation of merely fitting the light bulb 1, thereby facilitating the work of attaching the light bulb to the signboard body 1. Therefore, even a large number of bulbs 2 can be wired in a short time, and work efficiency is remarkably improved.

[Brief description of the drawings]

FIG. 1 is an explanatory view showing one embodiment of a wiring structure of a sign blinking signboard of the present invention.

FIG. 2 is an explanatory view showing a state in which the lead portions of the common line lead and the individual line lead in the wiring structure of the sign blinking signboard of the present invention are bound together with the common line and the individual line.

FIG. 3 is a detailed explanatory view of a fitting terminal portion between a socket, a common line, and an individual line in a wiring structure of a light-bulb flashing signboard of the present invention.

FIG. 4 (a) is an external view showing an example of a wiring structure of a conventional light bulb blinking signboard, and FIG. 4 (b) is a partial longitudinal sectional view showing a state where a socket and a light bulb are attached to the signboard body.

FIG. 5 is an explanatory view showing an example of a wiring structure of a conventional light bulb blinking signboard.

[Explanation of symbols]

 1 is a signboard body 2 is a light bulb 3 is a blinker 4 is a common line 5 is an individual line 6 is a common lead line 7 is an individual lead line 8 is a lead wire fitting terminal 9 is a socket 10 is a lead wire 11 is a lead wire fitting. Mating terminal

Claims (1)

(57) [Claims] 1. A common line (4) and two or more blinkers (3)
Individual wires (5) are wired and attached to the signboard body (1)
Two or more sets of light bulbs (2)
The common side of each set of bulbs (2) is in the longitudinal direction of the common line (4)
Connect at predetermined intervals and connect the individual side of the bulb (2) to an individual line
Connect at predetermined intervals in the longitudinal direction of (5).
And each set of bulbs (2) is connected to a common line (4) and an individual line (5).
Connected at predetermined intervals in the longitudinal direction, the operation of the blinker (3) causes each set of light bulbs (2) to have a time difference for each individual line (5).
In the wiring device of a light-bulb blinking signboard that can be flickered, the common line (4) and each individual line (5) are different in color one by one.
A common lead line (6) is drawn from the common line (4) at predetermined intervals in the longitudinal direction thereof , and is drawn out from each individual line (5).
Individual lead wires (7) are drawn out at predetermined intervals in the longitudinal direction, and an insulating cover is provided on the outer periphery of the lead portions (12, 13).
Cover the common leader line (6) and the individual leader line (7) in different colors.
The common leader line (6) and the individual leader line (7)
It binds to the common wire (4) and the individual wire (5), and attaches a lead wire fitting terminal (8) to each common wire (6) and the individual wire (7). Individual individual drawers
A pair of the wire (7) and the light bulb (2) are attached.
Two lead wires that lead from the individual socket (9) (1
0) as a pair, both lead wires (10) in different colors,
A wiring structure for a blinking light bulb signboard , wherein a detachable lead wire fitting terminal (11) is attached to the lead wire fitting terminal (8) to each of the lead wires (10) .