JP6350869B2 - Lighting wiring module and lighting wiring method - Google Patents

Description

  The present invention relates to an illumination wiring module and an illumination wiring method for performing wiring connection to each illumination device of the ceiling module in a system ceiling in which one or more basic ceiling modules on which a predetermined number of illumination devices are arranged are combined.

  Conventionally, the wiring cable used when installing the lighting equipment has been carried into the installation site of the lighting equipment while being wound around a cable drum. Then, at the installation site, for each illumination wiring, the wiring cable is cut to a required size one by one, and the lighting wiring is connected and installed using the cut wiring cable. Therefore, the conventional lighting and wiring work required a lot of time and labor.

  On the other hand, Patent Document 1 describes a temporary lighting system in which a plurality of LED light source components and wiring components are connected by a connector and connected to a wall surface or a ceiling surface in a linear shape. Then, the LED light source component is suspended from the LED light source component mounting rail by a suspension ring, and the mounting position of the LED light source component can be freely set by adjusting the length and the deflection amount of the wiring component. I am doing so. In this case, since the cut wiring parts having the required dimensions can be used, the time for carrying in the cable drum and the time and labor for the cutting process can be reduced.

JP 2014-35967 A

  By the way, the lighting and wiring work of the main construction takes a lot of time and labor for the lighting and wiring work itself, but at the site, it is necessary to wait until the finishing process of the construction, and the work of multiple finishing contractors. There was a problem that lighting wiring work had to be done in a short period of time after adjustment. Therefore, in lighting wiring work, it is desired that wiring can be easily and quickly installed.

  On the other hand, there is a unit cable that is preliminarily subjected to connection processing at a factory or the like, not at the site. If this unit cable is used, the work at the site can be reduced. However, the unit cable is a “ordered product” that is produced at the factory by drawing a production drawing for each unit, so it is difficult to divert it to other locations such as on-site or other sites, and can also be kept in stock. Can not. For this reason, the unit cable has low versatility, leading to an increase in cost. In addition, the unit cable is troublesome in drawing, checking, ordering, receiving orders, etc., and there is a possibility that errors such as connection and length may occur.

  This invention is made | formed in view of the above, Comprising: It aims at providing the illumination wiring module and illumination wiring construction method with high versatility and easy wiring attachment.

  In order to solve the above-described problems and achieve the object, an illumination wiring module according to the present invention includes each of the ceiling modules in a system ceiling in which one or more basic ceiling modules in which a predetermined number of lighting devices are arranged are combined. A lighting wiring module for performing wiring connection to a lighting device, wherein the lighting wiring module is connected to each lighting device in the ceiling module via a connector, and a plurality of lighting wires having the same length as the number of lighting devices in the ceiling module And two power connection wirings connectable to the adjacent ceiling module, a plurality of illumination wirings and the two power connection wirings connected radially, and a support member suspended from the ceiling module And a joint attached to the head.

  In the illumination wiring module according to the present invention as set forth in the invention described above, the support member is a screw stud, and the joint has a screw through hole that is screwed into the screw stud.

  In the illumination wiring module according to the present invention as set forth in the invention described above, the two power supply connection wires have the same length as the illumination wires.

  The illumination wiring method according to the present invention is an illumination wiring method for performing wiring connection to each lighting device of the ceiling module in a system ceiling in which one or more basic ceiling modules in which a predetermined number of lighting devices are arranged are combined. A plurality of lighting wires having the same length as the number of lighting devices in the ceiling module, and can be connected to the adjacent ceiling modules by connectors. An illumination wiring module having two power connection wirings, a plurality of illumination wirings and the two power connection wirings connected radially, and a joint attached to a support member suspended from the ceiling module A carrying-in process for carrying in, a support member attaching process for attaching a support member suspended from the ceiling module, and the jog A joint attachment step of attaching a cable to the support member, and connecting the plurality of illumination wirings to the lighting device, and connecting the two power connection wirings to the power supply of the illumination wiring module attached to an adjacent ceiling module And a connecting step of connecting the wiring to the connector.

  In the illumination wiring method according to the present invention as set forth in the invention described above, the support member is a screw stud, and the joint has a screw through hole screwed into the screw stud.

  Moreover, the illumination wiring method according to the present invention is characterized in that, in the above invention, the two power connection wires have the same length as the illumination wiring.

  According to the present invention, a plurality of lighting wires connected to each lighting device in the ceiling module via a connector and having the same length as the number of lighting devices in the ceiling module, and a connector to the adjacent ceiling module Two power connection wires that can be connected, and a joint that is connected to the support member suspended from the ceiling module and that connects the plurality of illumination wires and the two power connection wires radially. Since the illumination wiring module is mounted by connecting the connector with the illumination wiring module, a highly versatile lighting wiring module corresponding to the existing ceiling module can be realized, and the wiring can be easily mounted only by the connector connection.

FIG. 1 is a perspective view showing the overall configuration of the illumination wiring module in the present embodiment. FIG. 2 is a perspective view showing a state where the illumination wiring module shown in FIG. 1 is installed in the ceiling module. FIG. 3 is a diagram showing an electrical connection relationship in the joint. FIG. 4 is a flowchart showing an illumination wiring method for a ceiling module using the illumination wiring module.

  DESCRIPTION OF EMBODIMENTS Hereinafter, embodiments for carrying out the present invention will be described with reference to the accompanying drawings.

(overall structure)
FIG. 1 is a perspective view showing the overall configuration of the illumination wiring module 1 according to the present embodiment. FIG. 2 is a perspective view showing a state where the illumination wiring module 1 shown in FIG. 1 is installed in the ceiling module 20 (20a, 20b). Note that the ceiling module 20 shown in FIG. 2 is, for example, a square basic module having a plurality of grids. One or more ceiling modules 20 are combined to form one system ceiling. In each ceiling module 20, for example, four lighting devices 7 (7a, 7b, 7c, 7d) are arranged in a rectangular shape.

  As shown in FIG. 1, the illumination wiring module 1 includes four illumination wirings 3 (3a, 3b, 3c, 3d), two power connection wirings 5 (5a, 5b), and a joint 2. One end of the illumination wiring 3 and the power connection wiring 5 is connected to the joint 2, and the illumination wiring 3 and the power connection wiring 5 are connected so as to extend radially from the joint 2. Moreover, the connector 4 (4a, 4b, 4c, 4d) which connects the illuminating device 7 (7a, 7b, 7c, 7d) shown in FIG. 2 to the other end of the illumination wiring 3 (3a, 3b, 3c, 3d). Are connected to each other. As shown in FIG. 3, the illumination wirings 3a to 3d are connected in parallel to the power supply connection wiring 5 (5a, 5b). The connection relationship between the connectors 4a to 4d and the lighting devices 7a to 7d is arbitrarily set. Further, the number of illumination wirings 3 is provided according to the number of illumination devices 7 attached to the ceiling module 20. For example, when six lighting devices 7 are provided in the ceiling module 20, six lighting wirings 3 are provided.

  Further, the other ends of the power connection wires 5 (5a, 5b) are connected to connectors 6 (6a, 6b), respectively. Male and female connectors are connected to the connectors 6a and 6b, respectively. For example, a male connector is connected to the connector 6a, and a female connector is connected to the connector 6b. Therefore, as shown in FIG. 2, the male connector 6a can be connected to the female connector 6b of another adjacent illumination wiring module. The female connector 6b can be connected to the male connector 6a of another adjacent illumination wiring module. Thereby, the power connection wiring 5 of each illumination wiring module 1 functions as a power connection line between the illumination wiring modules 1.

  The length of each illumination wiring 3a-3d is the same. Further, the connectors 4 a to 4 d are connectors that can be connected to the lighting device 7. Moreover, the length of each power supply connection wiring 5 is the same. In addition, it is preferable to make the length of the illumination wiring 3 and the power supply connection wiring 5 the same. By making the wiring lengths the same, the illumination wiring module 1 can be easily manufactured.

  For example, when the height × width of the ceiling module 20 is 3.6 m × 3.6 m, the length of the illumination wiring 3 and the power connection wiring 5 is set to 2.5 m. The lengths of the illumination wiring 3 and the power supply connection wiring 5 are set to 1/2 of the diagonal line of the ceiling module 20 or the vicinity thereof. That is, the length is such that a connector can be connected to the lighting device 7 arranged in the ceiling module 20 without fail.

  By the way, as shown in FIG. 2, a screw stud 10 of all screws is erected on the ceiling module 20 at the center of the ceiling module 20 so as to be suspended from the ceiling module 20. On the other hand, as shown in FIG. 1, the joint 2 has a screw through hole 2 a that is screwed into the screw stud 10. The screw stud 10 supports the joint 2 by this screwing. When the illumination wiring module 1 is attached to the ceiling module 20, the position of the joint 2 is set by inserting the screw through hole 2 a of the joint 2 from one end of the screw stud 10 and rotating the joint 2. The illumination wiring module 1 is attached to the ceiling module 20 via the joint 2 and the screw stud 10. The joint 2 is integrally molded with resin.

(Lighting wiring method)
Here, with reference to FIG. 4, the illumination wiring construction method with respect to the ceiling module 20 using the illumination wiring module 1 is demonstrated. As shown in FIG. 4, first, the wiring module is carried into the vicinity of the ceiling module 20 (step S101). Thereafter, the screw stud 10 is attached to the ceiling module 20 (step S102). Thereafter, the joint 2 of the illumination wiring module 1 is attached to the screw stud 10 (step S103). In this state, the illumination wiring 3 is connected to the illumination device 7 by a connector, and the power connection wiring 5 is connected to the power supply connection wiring of the adjacent illumination wiring module by a connector (step S104), and this process ends.

  In the present embodiment, the number of lighting wires 3 corresponding to the number of lighting devices 7 arranged in the basic ceiling module 20 is provided radially from the joint 2, so that the versatility with respect to the standardized ceiling module 20 can be improved. A high illumination wiring module 1 can be realized. Conventionally, the ceiling of architectural finish has a modular ceiling module 20, but there is no lighting wiring module 1.

  The high versatility of the illumination wiring module 1 is that after the illumination wiring module 1 is manufactured, it is stocked, and the stocked illumination wiring module 1 can be directly used at other sites. Furthermore, since the lighting wiring module 1 is not subjected to processing such as cable cutting on site, no cable end material is generated.

  Furthermore, in this Embodiment, the illumination wiring with respect to the illuminating device 7 of the ceiling module 20 can be performed only by the connector connection using the illumination wiring module 1. FIG. Further, the illumination wiring module 1 can be supported on the ceiling module 20 only by screwing the joint 2 to the screw stud 10, and no nut or washer is required, and no installation tool is required. Accordingly, it is possible to easily attach the wiring to the lighting device 7. And the wiring attachment time is shortened by this ease of wiring attachment.

  Moreover, after the floor concrete is placed, the wiring can be installed without waiting for the reinforcing steel fireproof coating or the outer wall mounting. As a result, the wiring can be attached without adjusting with the work of other finishing contractors.

  The joint 2 is screwed into the screw stud 10. However, the present invention is not limited to this, and a ring may be provided on the ceiling module 20 side, and a hook that engages the ring may be provided on the joint 2 side. Good. The point is that the joint 2 may be simply attached to the ceiling module 20 without using a tool or the like.

DESCRIPTION OF SYMBOLS 1 Illumination wiring module 2 Joint 2a Screw through-hole 3,3a-3d Illumination wiring 4,4a-4d, 6,6a, 6b Connector 5,5a, 5b Power supply connection wiring 7,7a-7d Illumination equipment 10 Screw stud 20,20a 20b Ceiling module

Claims (4)

A lighting wiring module that performs wiring connection to each lighting device of the ceiling module in a system ceiling in which one or more basic ceiling modules in which a predetermined number of lighting devices are arranged,
Connected to each lighting device in the ceiling module via a connector, a plurality of lighting wires having the same length as the number of lighting devices in the ceiling module, and
Two power connection wires connectable to the ceiling module adjacent to each other;
A joint that is connected to the support member suspended from the ceiling module, while connecting the plurality of illumination wires and the two power supply connection wires in a radial manner;
Equipped with a,
The support member is a screw stud;
The illumination wiring module according to claim 1, wherein the joint has a screw through hole that is screwed into the screw stud . The illumination wiring module according to claim 1 , wherein the two power supply connection wires have the same length as the illumination wires. A lighting wiring method for performing wiring connection to each lighting device of the ceiling module in a system ceiling in which one or more basic ceiling modules in which a predetermined number of lighting devices are arranged are combined,
A plurality of lighting wires that are connected to each lighting device in the ceiling module via a connector and have the same length as the number of lighting devices in the ceiling module, and two that can be connected to the adjacent ceiling module by a connector A power connection wiring, a plurality of illumination wirings and the two power connection wirings are connected radially, and a lighting wiring module having a joint attached to a support member suspended from the ceiling module is carried in Carrying-in process;
A support member attaching step of attaching a support member suspended from the ceiling module;
A joint attachment step of attaching the joint to the support member;
Connecting the plurality of lighting wires to the lighting device and connecting the two power connection wires to a power connection wire of the illumination wiring module attached to an adjacent ceiling module; and
Only including,
The support member is a screw stud;
The lighting wiring method according to claim 1, wherein the joint has a screw through hole that is screwed into the screw stud . The lighting wiring method according to claim 3 , wherein the two power connection wirings have the same length as the lighting wiring.

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