JPH07178230A - Power source wiring device - Google Patents

Abstract

PURPOSE:To dispense with the preparation of a large number of power supply cables with different length as in a conventional machine and to easily perform part control by supplying a power source to a large number of inter-table ball rental machines by a power source wiring device with the same structure in spite of the number. CONSTITUTION:Feed to the inter-table ball rental machine 3 is performed from a transformer 1 as a common power source by wiring of daisy chain system by the power supply cable 2. Such wiring is performed by the power source wiring device 40 provided at the inter-table ball rental machine 3 in one to one, and the wiring device 40 is constituted of the power supply cables 2-1, 2-2 and connectors 41, 43 at both ends of the power supply cables 2-1, 2-2. and connectors 42, 43 at both ends of the power supply cable 2-2 (however, the connector 43 is in common to the cables 2-1, 2-2).

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a power supply wiring device for sequentially supplying power from a common power supply to the same type of power-supplied devices arranged in a line, such as an inter-mountain ball lending machine installed beside a pachinko machine. Regarding In the drawings below, the same reference numerals indicate the same or corresponding parts.

[0002]

2. Description of the Related Art FIG. 4 is an explanatory diagram of a conventional power supply wiring for a pedestal ball lending machine. In the figure, 3 is a large number of stand-alone ball rental machines, 1
Is a transformer used as a power source for each ball lending machine 3; 2 is a power cable for feeding the ball lending machine 3 from this transformer 1; 4 is for connecting this power cable 2 to each ball lending machine 3 Connector.

As shown in FIG. 4, the inter-mountain ball rental machine 3 is conventionally used.
The main power cable 2 is wired from the transformer 1 at a ratio of 1 to 3 units, and power is supplied from this cable 2 to each ball lending machine 3 corresponding to this cable 2 via the connector 4. I was doing.

[0004]

However, in the wiring method as shown in FIG. 4, it is necessary to prepare a plurality of power cables 2 having different lengths, and it takes time to manage them.
In addition, the manufacturer of the pedestrian ball rental machine also made mistakes such as making a mistake in the type of power cable to be sent to a pachinko parlor as a customer, causing trouble to the customer. Therefore, it is an object of the present invention to provide a power supply wiring device of high quality that enables easy management of power supply wiring components.

[0005]

In order to solve the above-mentioned problems, a power supply wiring device (40, etc.) according to claim 1 is provided with a plurality of power supply cables having connectors at least at both ends, and a plurality of power-supplied devices. It is assumed that the power supply device is provided in a one-to-one relationship with each other, and power is sequentially supplied from the common power supply (such as the transformer 1) to the power-supplied device via the power cable through daisy chain wiring.

According to a second aspect of the present invention, there is provided the power source wiring device according to the first aspect, wherein the power cable is
It has a second connector (male connector 41 etc.) which is paired with the first connector (female connector 42 etc.) of the power source wiring device or the common power source at one end,
A first power cable (2-1 or the like) having a third connector (main body connector 43 or the like) connected to the power-supplied device corresponding to the other end, and one end of the power supply cable (2-1 or the like) also supplied by the third connector. A second power cable (2-2 or the like) having the first connector connected to the device and the other end connected to the second connector of the next-stage power wiring device. To do.

According to a third aspect of the present invention, there is provided the power source wiring device according to the first aspect, wherein the power cable has a first connector (female connector) of the power source wiring device at the preceding stage or the common power source at one end. 42) and a second connector (male connector 41, etc.) that is connected in a pair, and the other end has the first connector that is connected to the second connector of the next-stage power supply wiring device. It has a third power cable (2-3, etc.) and a third connector (main body connector 43, etc.) connected to the power-supplied device corresponding to one end, and is provided at an intermediate point of the third power cable. And a fourth connector (branching device 4) that branches the power supply from this intermediate point.
4) and the other end is connected to a fourth power cable (2-
4 etc.).

According to a fourth aspect of the present invention, there is provided a power supply wiring device of the first aspect.
The power supply wiring device according to claim 3, wherein the power-supplied device is an inter-mountain ball lending machine (3 or the like).

[0009]

[Function] Regardless of the number of inter-mountain ball lending machines, one kind of power supply wiring device consisting of power cables and their connecting connectors is provided in a one-to-one relationship with the ball lending machine, and a common power source is provided through this power wiring device. Supply power to each ball lending machine sequentially using daisy chain wiring.

[0010]

Embodiments of the present invention will now be described with reference to FIGS. FIG. 1 is an explanatory diagram of power wiring of an inter-mountain ball lending machine as an embodiment of the present invention. In FIG. 1, a large number of stand-alone ball rental machines 3 are supplied with power from a transformer 1 by a so-called daisy chain type wiring of a power cable 2. A power supply wiring device 40 is used for this wiring, and is provided in a one-to-one relationship with each ball lending machine 3.

FIG. 2 shows a detailed structure (first embodiment) of the power supply wiring device 40. 1 and 2, 41 is a male connector, 42 is a female connector, and 43 is a main body connector directly connected to the inter-mountain ball lending machine 3. Power cable 2
(2-1) has a male connector 41 at one end and a body connector 43 at the other end, and the power cable 2 (2-2) has a body connector 43 at one end and a female connector 42 at the other end. The male connector 41 of FIG. 2 is connected to the power supply wiring device 40 or the female connector 42 of the transformer 1 in the previous stage, and the female connector 42 of FIG. 2 is connected to the male connector 41 of the power supply device 40 of the next stage. .

By successively connecting a large number of inter-lens ball lending machines 3 arranged in this way through the power supply wiring device 40, the male connector 41 of the power supply wiring device 40 at the front stage from the transformer 1 is connected.
Is supplied to the front-end ball lending machine 3 via the power cable 2-1 and the main body connector 43 of the power wiring device 40, and the main body connector 43 and the power cable of the power wiring device 40. 2-2, also transmitted via the female connector 42 to the male connector 41 of the power supply wiring device 40 at the next stage. Such power feeding is sequentially repeated, and the power of the transformer 1 is supplied to all the inter-mountain ball rental machines 3.

FIG. 3 shows the configuration of a power wiring device 40 as a second embodiment. In FIG. 3, a branch as a connector is provided in the middle of a power cable 2 (2-3) connecting a male connector 41 and a female connector 42. This branch device 44 is provided with
The main body connector 43 and the main body connector 43 are connected by the power cable 2 (2-4). Also in this case, the power supplied to the male connector 41 is further supplied to the main body connector 43 and the female connector 42.

[0014]

According to the present invention, a large number of stand-alone ball lending machines 3 lined up
In addition, since the power is sequentially supplied by the daisy chain type wiring through the power supply wiring device provided on a one-to-one basis with each ball lending machine 3, it is necessary to manufacture only the power supply wiring device 40 of the same type. Since it is good, component management becomes easy, productivity is improved, and the cost of the power supply wiring device is reduced.

[Brief description of drawings]

FIG. 1 is an explanatory diagram of power wiring of an inter-lens ball lending machine as an embodiment of the present invention.

FIG. 2 is a detailed configuration diagram of a power supply wiring device as a first embodiment of the present invention.

FIG. 3 is a detailed configuration diagram of a power supply wiring device as a second embodiment of the present invention.

FIG. 4 is an explanatory diagram of power wiring of a conventional inter-lens ball rental machine.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 transformer 2 (2-1 to 2-4) power cable 3 ball lending machine 40 power supply wiring device 41 male connector 42 female connector 43 body connector 44 branch device

Claims (4)

[Claims] 1. A daisy chain which is provided with a plurality of power cables having connectors at least at both ends and which is provided in a one-to-one relationship with a plurality of power-supplied devices and which is sequentially supplied from a common power source to the power-supplied devices via the power cables. A power supply wiring device characterized in that electric power is supplied by a formula wiring. 2. The power supply wiring device according to claim 1, wherein the power supply cable has a second end connected to one end of the power supply wiring device in the preceding stage or the first connector of the common power supply in a pair. A first power cable having a connector and a third connector connected to the corresponding power-supplied device at the other end, and also having one end connected to the power-supplied device by the third connector and the other end A power supply wiring device comprising a second power supply cable having the first connector connected to the second connector of the power supply wiring device at the next stage. 3. The power supply wiring device according to claim 1, wherein the power supply cable has a second end connected to one end of the power supply wiring device of the preceding stage or the first connector of the common power supply in a pair. A third power cable having a connector and the other end having the first connector connected to the second connector of the next-stage power supply wiring device; and a first power cable connected to the corresponding power-supplied device at one end. A fourth power cable having three connectors and provided at an intermediate point of the third power cable and having the other end connected to a fourth connector for branching the power source from the intermediate point. A power supply wiring device characterized by the above. 4. The power supply wiring device according to claim 1, wherein the power-supplied device is an inter-lens ball lending machine.