JP5162411B2 - Transmission floor - Google Patents

Description

  The present invention relates to a transmission floor installed on a foundation floor.

  2. Description of the Related Art Conventionally, there is a floor panel system that includes a plurality of rectangular floor panels laid in a grid pattern on a foundation floor via struts, and forms a double floor with the foundation floor.

  As such a floor panel system, a floor panel is provided on one side of the floor panel body, an outlet provided on the other side opposite to the side of the floor panel, and a plug provided so as to be movable in and out along the horizontal direction. And an electric wire connected with a plug (for example, Patent Document 1).

According to this floor panel system, when installing the floor panel, after installing the floor panel on the column, slide the plug that was previously immersed and insert it into the outlet of the adjacent floor panel. Since the electric wires between the floor panels are connected to each other, the wiring work can be easily performed.
Japanese Utility Model Publication No. 4-134127

  However, in such a conventional floor panel system, since only electric power is transmitted by electric wires, an information signal cannot be transmitted. For this reason, when it is going to form the network for information transmission, apparatus control, etc., it is necessary to construct | assemble a system separately and construction will be troublesome.

  Then, an object of this invention is to provide the structure which can transmit electric power and an information signal on a foundation floor.

The transmission floor according to the first aspect of the present invention is a floor body that is installed on a foundation floor and forms a double floor with the foundation floor, and is provided integrally with the floor body, and transmits power and an information signal. Transmission means, and the floor body has a plurality of support columns that are interposed between the foundation floor and a plurality of floor panels laid on the foundation floor to support the floor panel, and are adjacent to each other. The floor panel is supported by the same support column, and the support column has a transmission unit for connecting the transmission media of the supported floor panels, and the transmission means is a transmission line provided on the floor panel. Have

According to a second aspect of the present invention, in the transmission floor according to the first aspect, the transmission means transmits power and an information signal through the transmission lines that are separate from each other.

According to a third aspect of the present invention, in the transmission floor according to the first aspect, the transmission means transmits the power and the information signal through the same transmission line.

According to a fourth aspect of the present invention, in the transmission floor according to any one of the first to third aspects, the floor panel is formed in a rectangular shape, and the transmission line connects the four corners of the floor panel. An X-shaped transmission line is formed so as to be connected.

According to a fifth aspect of the present invention, in the transmission floor according to any one of the first to third aspects, the floor panel is formed in a rectangular shape, and the transmission line connects the opposing sides of the flow panel. A cross-shaped transmission line is formed so as to be connected.

According to a sixth aspect of the present invention, in any one of the transmission floors of the first to fifth aspects, a panel connection structure that connects the transmission media of a pair of adjacent floor panels is provided.

According to a seventh aspect of the present invention, in the transmission floor according to the first aspect, the transmission unit can be connected to an electric device.

  According to the transmission floor of the present invention, the power and the information signal can be transmitted on the basic floor by the transmission means.

[First Embodiment]
A first embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view schematically showing a floor panel system according to the present embodiment.

  First, an outline of the floor panel system 1 as a transmission floor will be described. As shown in FIG. 1, the floor panel system 1 includes a plurality of support columns 3 arranged on a foundation floor 2 and a plurality of rectangular panels laid on the foundation floor 2 via the support columns 3 in a grid pattern. Floor panel 4. The four corners of the floor panel 4 are supported by the columns 3, and the adjacent corners of the adjacent floor panels 4 are supported by the same column 3. The floor panel 4 and the column 3 constitute a floor body F installed on the foundation floor 2, and this floor body F is a space between the floor panel 4 and the foundation floor 2 by the foundation floor 2. A double floor with 5 is constructed. Here, the foundation floor 2 is a floor of a building.

  The floor panel 4 is provided with a transmission line 6 that is a transmission medium for transmitting a transmission. Here, for convenience, the transmission line 6 is simply indicated by a line in the drawing. The transmission line 6 is arranged so as to connect the four corners of the floor panel 4 facing each other across the center of the floor panel 4, and has an X shape as a whole. An X-shaped transmission path is configured to connect the four corners of the four. Transmission lines 6 of adjacent floor panels 4 are connected to each other via a transmission part (conductor part) 36 (see FIG. 7) of the column 3. Then, the transmission line 7 as a transmission means provided integrally with the floor body F in the floor panel system 1 is formed by the transmission line 6 and the transmission unit 36. A transmission management device 8 and an outlet 9 can be connected to the transmission line 7, and an electrical device (not shown) connected to the outlet 9 and the transmission management device 8 are connected via the transmission path 7. Connected.

  The transmissions transmitted by the floor panel system 1 through the transmission path 7 are power and information signals, and the floor panel system 1 functions as a power / information composite system.

  The power is alternating current or direct current, and the information signal is an analog signal or a digital signal. Specifically, the information signal is a LAN signal, an xDSL signal, a television receiver signal, a telephone signal, an electric device control signal, etc., and these signals are constituted by an electric signal or an optical signal. . The information signal is transmitted separately or integrally with the power. When the information signal is transmitted integrally with the power, alternating current or direct current on which the information signal is superimposed is used.

  The transmission management device 8 is a device including a power supply device capable of supplying power and a server capable of transmitting and receiving information, or a composite device having functions of both the power supply device and the server. In FIG. 1, a composite apparatus is illustrated as the transmission management apparatus 8.

  The transmission line 6 is provided with two systems, that is, a power supply line capable of transmitting power and an information communication line such as a metal line and an optical communication line capable of transmitting information signals, or is composed of one system including only a power supply line. The That is, the transmission line 7 is configured such that the power transmission line 6 and the information signal transmission line 6 are separately provided, and the power and the information signal are separately transmitted through these separate transmission lines 6, or The power and the information signal are transmitted through the same transmission line 6. In the case where the transmission line 6 is composed of only one power supply line, alternating current or direct current on which an information signal is superimposed is transmitted by this power supply line. The transmission line 6 may be such that a conductor for transmitting a transmission is covered with an insulator, or the conductor is not covered with an insulator.

  When the outlet 9 is connected to the transmission line 6 as a power line, an outlet for power such as an AC outlet, a DC outlet, or a dedicated terminal for a specific electric device is used. In FIG. 1, an AC outlet is illustrated as the outlet 9. The AC outlet and the DC outlet can be connected to a power outlet, a table tap, and various electric devices. The floor outlet for power and the table tap are used for AC, DC, or both AC / DC depending on the transmitted power.

  Further, when the outlet 9 is connected to the transmission line 6 as an information communication line, an information outlet such as an information outlet or a dedicated terminal for a specific electric device is used. Specifically, the information outlet is a LAN outlet, a television receiver outlet, a telephone outlet, an optical connector, a composite outlet, or the like. The composite outlet is an outlet provided integrally with two or more different connectors such as a LAN outlet, a television receiver outlet, a telephone outlet, and an optical connector. To the information outlet, various electrical devices such as an information floor outlet, a table tap, a wireless communication terminal, a LAN device, a computer, a television receiver, and a telephone can be connected.

  Further, the outlet 9 is a combination of both the power outlet and the information outlet, the power outlet and the information outlet, and a dedicated terminal for a specific electric device, depending on the type of the transmission line 6. Is used. Various electrical devices such as a power source / information composite floor outlet, a table tap, a wireless communication terminal, a LAN device, a computer, a television receiver, and a telephone can be connected to the composite outlet.

  Next, each part of the floor panel system 1 will be described in detail. FIG. 2 is a plan view showing a connection state between the support column and the floor panel according to the present embodiment, FIG. 3 is a perspective view showing the support column according to the present embodiment together with a corner of the floor panel, and FIG. FIG. 5 is a perspective view showing a corner portion of the floor panel according to the present embodiment, and FIG. 6 is a perspective view showing a plug of a reference example according to the present embodiment. 7 is a plan view showing a conductor portion of a support according to the present embodiment.

  As shown in FIGS. 2 and 3, in the floor panel system 1, the transmission line 6 of the floor panel 4 and the transmission unit 36 of the support column 3 are connected by the panel connection structure 50, thereby transmitting the transmission line 6 of the floor panel 4. And the transmission part 36 of the support column 3 can be exchanged.

  As shown in FIGS. 4 and 5, the floor panel 4 includes a panel body 10 that is formed in a rectangular plate shape and has an internal space 10 a as a skeleton member. The transmission line 6 is arranged in an X shape in the internal space 10 a of the panel body 10 so as to connect the four corners of the panel body 10.

  The panel main body 10 includes a rectangular box-shaped storage portion 11 having an upper surface opening, and a rectangular floor plate portion 12 that closes the upper surface opening of the storage portion 11. An annular flange 12 a is formed on the outer periphery of the floor plate 12. The floor panel 4 having such a structure is formed, for example, by overlapping the lower plate member 10b and the upper plate member 10c and joining the outer peripheral edges of the lower plate member 10b and the upper plate member 10c. The An outlet (not shown) is formed at the center of the upper wall of the panel body 10, and an external connection member can be connected to the center of the cross in the transmission line 6 through the outlet. . At this time, if the transmission line 6 has an insulation coating, the conductor may be exposed by breaking the insulation coating member, and an external connection member may be connected to the conductor.

  A male plug 13 is provided at each of the four ends of the X-shaped transmission line 6. The male plugs 13 are disposed at the four corners of the floor panel 4 (panel body 10). The male plug 13 has a housing 13a and a pair of teeth 13b supported by the housing 13a. The pair of teeth 13b are formed in a plate shape and are parallel to each other, and a part of the teeth protrudes from the housing 13a. The male plug 13 is disposed so that the plate surface of the teeth 13b is along the vertical direction. The housing 13 a is disposed in the storage portion 11 of the panel body 10. The pair of teeth 13b protrudes from the side surface of the storage portion 11 to the outside of the panel body 10, and the upper portion is covered with the flange portion 12a. Each male plug 13 is arranged on the panel body 10 such that a pair of teeth 13 b of one male plug 13 protrude from each side surface of the panel body 10. Here, the vertical width (height) h2 of the teeth 90b of the conventional general plug 90 shown in FIG. 6 is about 6 mm, but the vertical width (height) of the teeth 13b of this embodiment. h1 is preferably larger than 6 mm.

  As shown in FIG. 3, the support column 3 includes a base portion 31, a column portion 32, and a placement portion 33, and is interposed between the foundation floor 2 and the floor panel 4 to provide the floor panel 4. Support. The base portion 31 is formed in a rectangular plate shape and is placed on the foundation floor 2.

  The column part 32 is erected on the base part 31 and extends upward from the base part 31. The column part 32 has a bolt part 32a. The mounting portion 33 supports the floor panel 4 and is configured to mount the floor panel 4.

  The placement unit 33 includes a substrate 33a and a partition projection 33b provided upright on the upper surface of the substrate 33a. The partition projection 33b has four partition portions 33c connected to each other and is formed in a cross shape. And the recessed part 33d is formed of the board | substrate 33a and the partition protrusion 33b. In the mounting portion 33, as shown in FIG. 2, the flange portion 12a at one corner of one panel body 10 is placed on a pair of adjacent partitioning portions 33c, and the storage portion of the panel body 10 is placed. 11 corners are fitted into the recesses 33d between the pair of adjacent partition portions 33c. In this state, the mounting portion 33 supports the corners of the panel body 10.

  The mounting portion 33 is connected to the column portion 32 so that the height can be adjusted. Specifically, the mounting portion 33 has a nut (not shown) screwed to the bolt portion 32a, and the mounting portion 33 is rotated by rotating the nut with respect to the bolt portion 32a. It is designed to move up and down.

  Further, in the support column 3, a female plug 34 is provided in each partition portion 33c. One female plug 34 is provided for every floor panel 4 installed in the column 3 (four in this embodiment). The female plug 34 has a housing 34a and two tooth receiving portions 34b formed in the housing 34a. The housing 34a is formed integrally with the partition portion 33c. In the tooth receiving portion 34b, the teeth 13b of the male plug 13 are inserted. Specifically, the tooth receiving portion 34b is formed in a concave shape penetrating the housing 34a up and down, and the male plug 13 is inserted along the vertical direction. The female plugs 34 are connected to each other by a conductor 35 as shown in FIG. The conductor 35 and the four female plugs 34 constitute a transmission portion 36 in the support column 3.

  Here, by providing a transmission outlet that can access the conductor 35 in the partition projection 33 b of the support column 3, the outlet 9 may be connected to the transmission 35 by connecting the outlet 9 to the transmission outlet. As a result, the outlet 9 is connected to the transmission line 6 of the floor panel 4.

  The panel connection structure 50 includes a transmission unit 36 provided on the column 3, and the floor panel 4 is installed on the column 3, thereby transmitting the transmission lines 6 between the floor panels 4 placed on the column 3. Connection is made via the part 36. Specifically, the panel connection structure 50 includes a male plug 13 provided on the transmission line 6 of the floor panel 4 and a female plug 34 provided on the transmission unit 36 of the column 3. 4, the teeth 13b of the male plug 13 are inserted into the tooth receiving portions 34b of the female plug 34, whereby the male plug 13 and the female plug 34 are connected, and the transmission line 6 and the transmission portion 36 are connected. And connect. The panel connection structure 50 connects the transmission lines 6 of all (four in this embodiment) floor panels 4 supported by the same column 3.

  Next, the installation procedure of the floor panel system 1 will be described. First. The support columns 3 are arranged in the shape of a foundation floor 2. Next, the floor panel 4 is moved downward from above the columns 3 toward the column 3, and the four corners of the floor panel 4 are respectively mounted on the mounting units 33 of the corresponding columns 3. At this time, the floor panel 4 is placed on the support column 3 so that the teeth 13b of the male plug 13 of the floor panel 4 are inserted into the tooth receiving portions 34b of the female plug 34 of the support column 3. Thus, by placing a plurality of (four in this embodiment) floor panels 4 on the same column 3, the male plug 13 of the floor panel 4 and the female plug 34 of the column are connected, The transmission lines 6 of the plurality of floor panels 4 placed on the same column 3 are connected to each other via a transmission unit 36 provided on the column. That is, when the floor panel 4 is installed on the column 3, the panel connection structure 50 connects the transmission lines 6 between the floor panels 4 placed on the column 3 via the transmission unit 36.

  As described above, in this embodiment, the floor panel system 1 as a transmission floor is installed on the foundation floor 2 and forms a double floor with the foundation floor 2, and the floor body F is integrated with the floor body F. Provided with a transmission path 7 which is a transmission means for transmitting power and an information signal, so that the power and the information signal can be transmitted on the foundation floor 2 by the transmission path 7. Therefore, a network for information transmission and device control can be easily formed.

  Moreover, in this embodiment, since the transmission line 7 has the transmission line 6 provided in the floor panel 4, the transmission line 7 can be constructed | assembled easily.

In addition, when the transmission line 7 transmits power and information signals through separate transmission lines 6, power, information signals, or both are supplied to the electric equipment according to the electric equipment connected to the transmission line 7. Moreover, when the transmission line 7 transmits electric power and an information signal by the same transmission line 6, the structure of the transmission line 7 can be made into a simple structure.

  In the present embodiment, the floor panel 4 is installed on the support column 3, so that the panel connection structure 50 connects the transmission lines 6 between the floor panels 4 mounted on the support column 3 via the transmission unit 36. Therefore, by simply performing the floor panel installation work of installing the floor panel 4 on the column 3, the wiring connection work of the floor panels 4 of connecting the transmission lines 6 of the floor panels 4 is completed at the same time. It is possible to prevent the operator from forgetting to perform the wiring connection work between the panels 4.

  Moreover, in this embodiment, since the panel connection structure 50 connects the transmission lines 6 of all the floor panels 4 supported by the same support | pillar 3, it is the transmission line 7 by the transmission line 6 in the whole area of the floor panel system 1. FIG. Can be built.

  Further, in the present embodiment, the panel connection structure 50 is configured such that the teeth 13b of the male plug 13 are inserted and fitted into the tooth receiving portions 34b of the female plug 34 by placing the floor panel 4 on the support column 3. Since the transmission line 6 and the transmission section 36 of the support column 3 are connected, the wiring connection work between the floor panels 4 is completed simply by placing the floor panel 4 on the support column 3, so that the operator can easily perform the work. be able to.

  In the present embodiment, the transmission line 6 is arranged in the panel body 10 in an X shape so as to connect the four corners of the panel body 10 of the floor panel 4, and at the center of the transmission line 6. Since the external connection member can be connected, the external connection member can be connected to the transmission line 6.

  Further, by providing the transmission line 6 in the panel body 10 of the floor panel 4 in this way, the transmission line routed in the space 5 between the floor panel 4 and the base floor 2 can be reduced or eliminated. Therefore, the floor panel 4 and the foundation floor are compared with the case where the transmission line is routed only in the space 5 between the floor panel 4 and the foundation floor 2 without providing the transmission line 6 in the panel body 10 of the floor panel 4. 2 can be lowered, and the floor surface (upper surface) of the floor panel system 1 can be lowered. Therefore, the indoor space can be increased to widen the room.

  Further, by providing the transmission line 6 integrally with the floor panel 4 in this way, the electric device 99 is built in the floor panel 4 and the electric device 99 is connected to the transmission line 6, or the electric device outside the floor panel 4. (Not shown) can be connected to the transmission line 6 (hereinafter also referred to as an external connection), whereby the electric equipment 99 inside and outside the floor panel 4 can be remotely controlled and used. An example of such a configuration will be described below.

  For example, the position of a person can be detected by adopting a position detection sensor as the electric device 99 that is built in or externally connected to the floor panel 4.

  In addition, by adopting an air conditioner as the electric device 99 built in or externally connected to the floor panel 4, it becomes possible to individually control the indoor air environment such as temperature and humidity.

  Moreover, it becomes possible to control interior lighting by employ | adopting a lighting fixture as the electric equipment 99 incorporated in the floor panel 4 or connected externally.

  Further, by adopting an electric energy sensor as the electric device 99 built in or externally connected to the floor panel 4, it becomes possible to control the electric energy and electric power distribution in the floor panel system 1.

  Further, by adopting a load sensor capable of detecting the presence or absence of an object as the electrical device 99 built in or externally connected to the floor panel 4, it becomes possible to detect and manage the position of the tangible asset.

  In addition, by employing a human sensor capable of detecting a person as the electrical device 99 built in or externally connected to the floor panel 4, it is possible to notify the worker of the presence (danger) of a suspicious person. In this case, for example, the floor panel system 1 can be applied to a hallway to notify a worker who is working overtime of a danger such as a suspicious person being in the hallway.

  Further, by adopting a piezoelectric element as the electric device 99 built in or externally connected to the floor panel 4, it becomes possible to generate electric power and supply the electric power to other electric devices.

  Here, conventionally, when changing the under-floor wiring in accordance with the indoor layout change, the floor panel is removed once and then the re-wiring work is performed, and then the floor panel is reattached (attached to the column). It was necessary. In this case, the floor panel removal and installation work was shared by the interior contractor, the rewiring work was performed by the electrical contractor, and the information network work was shared by the information wiring contractor, and it was necessary for the three contractors to work simultaneously. On the other hand, in the present embodiment, since the transmission line 6 is provided on the floor panel 4, the floor panel 4 can be removed and installed, rewired, and information networked by one contractor.

  In the present embodiment, the example in which the male plug is provided in the transmission line of the floor panel while the female plug is provided in the transmission portion of the support column has been described. However, the present invention is not limited to this. On the contrary, a male plug may be provided in the transmission part of the support column, and a female plug may be provided in the transmission line of the floor panel. That is, the male plug may be provided on one of the transmission line and the transmission unit, and the female plug may be provided on the other of the transmission line and the transmission unit.

[Second Embodiment]
Next, a second embodiment of the present invention will be described with reference to the drawings. FIG. 8 is an exploded perspective view showing a main part of the floor panel system according to the present embodiment. In addition, the same code | symbol is used for the same part as 1st Embodiment, and the overlapping description is abbreviate | omitted.

  This embodiment is basically the same as the first embodiment, but a connection port 33m is formed in the mounting portion 33 of the support column 3 as shown in FIG. The connection port 33m is connected to the conductor 35 and constitutes a part of the transmission unit 36. An upper surface of the connection port 33m is opened, and a connection portion (connector) of the outlet 9 can be inserted. The connection port 33m connects the inserted outlet 9 to the conductor 35. Thereby, the outlet 9 and the transmission line 6 of the floor panel 4 are connected. That is, the transmission unit 36 can be connected to the outlet 9 as an electrical device. In addition, a recess 10d that exposes the connection port 33m is formed at a corner of the panel body 10 of the floor panel 4.

  As described above, in the present embodiment, since the transmission unit 36 of the support column 3 can be connected to an electrical device, power and information signals can be supplied from the support column 3 to the electrical device.

[Third Embodiment]
Next, a third embodiment of the present invention will be described with reference to the drawings. FIG. 9 is a perspective view schematically showing the floor panel system according to the present embodiment, FIG. 10 is a perspective view schematically showing the floor panel according to the present embodiment, and FIG. 12 is an exploded perspective view showing the floor panel, FIG. 12 is a longitudinal sectional view showing a coupling state of the support column and the floor panel according to this embodiment, FIG. 13 shows a support member of the support column according to this embodiment, ) Is a longitudinal sectional view, and (b) is a bottom view. In addition, the same code | symbol is used for the same part as 1st Embodiment, and the overlapping description is abbreviate | omitted.

  This embodiment is basically the same as the first embodiment, but the connection structure between the floor panel 4 and the column 3 and the panel connection structure 50 in the floor body F as shown in FIG. Different for one embodiment. The floor panel system 1 according to the present embodiment includes a lock portion L that locks the floor panel 4 to a support column. When the lock portion L is locked, the transmission line 6 between the floor panels 4 is connected to the transmission portion 36. To connect through.

  As shown in FIGS. 10 to 12, the floor panel 4 is provided with a hanging portion 12b at the side of the flange 12a and a tongue 12c at each corner of the flange 12a. The tongue portion 12c is provided with a connection portion (terminal portion) 12d. This connection portion 12 d is provided integrally with each end portion 6 a of the transmission line 6. The connecting portion 12d abuts on a conductor 37b of a clamping member 37, which will be described later, and connects the conductor 37b and the transmission line 6.

  As shown in FIGS. 11 and 12, a concave portion 33e is formed in the central portion of the partition projection 33b in the mounting portion 33 of the column 3, and a positioning projection 33f and a female screw portion 33g are formed in the concave portion 33e. ing. The tongue 12c of the floor panel 4 is placed in the recess 33e, and the positioning protrusion 33f engages with the inner surface of the tongue 12c, and the floor panel 4 is positioned by this structure. Each partition portion 33c of the partition projection 33b is formed with a concave hanging portion receiving portion 33h that receives the end of the hanging portion 12b of the floor panel 4.

  The support column 3 includes a clamping member 37 and a fastening member 38. The fastening member 38 is a screw. As shown in FIG. 13, the clamping member 37 has a base material 37a and an annular conductor 37b fixed to the lower surface of the base material 37a. The base material 37a is formed in a substantially disc shape and has an outer peripheral edge bent downward, and a conductor 37b is fixed to the outer peripheral edge of the lower surface. A through hole 37c through which the fastening member 38 is inserted is formed at the center of the base material 37a. In addition, a female screw portion 33g to which the fastening member 38 is screwed is formed at the center portion of the placement portion 33. In the present embodiment, the conductor 37b functions as a transmission unit.

  Here, the clamping member 37, the fastening member 38, and the female screw portion 33g constitute a lock portion L. In the lock portion L, the clamping member 37 is fastened to the placement portion 33 by a fastening member 38 screwed into the female screw portion 33g in a state where the corner portion of the floor panel 4 is sandwiched by the placement portion 33.

  In such a configuration, the corner portion of the floor panel 4 is placed on the placement portion 33 of the support column 3, and the conductor of the clamping member 37 is in contact with the connection portion 12d of the tongue portion 12c of the floor panel 4, The clamping member 37 is fastened to the column 3 by the fastening member 38. Thereby, the floor panel 4 is locked with respect to the support column 3, and the transmission lines 6 of the floor panels 4 are connected to each other by the conductor 37 b of the holding member 37 of the support column 3.

  As described above, in this embodiment, when the floor panel 4 is locked to the support column 3 by the lock portion L, the transmission lines 6 of the floor panels 4 are connected to each other via the conductor 37b that is a transmission portion. Therefore, it is possible to prevent the operator from forgetting to perform the wiring connection work between the floor panels 4.

  Further, in this embodiment, the support column 3 has a mounting portion 33 on which the corner of the floor panel 4 is mounted, and the lock portion L is attached to the mounting portion 33 by the fastening member 38 and the fastening member 38. It has a clamping member 37 that is fastened and clamps the corners of the floor panel 4 with the mounting portion 33. The holding member 37 is provided with a conductor 37b as a transmission portion, and the floor panel 4 is provided with a connection portion 12d that contacts the conductor 37b transmission portion and connects the conductor 37b and the transmission line 6. Therefore, when locking by the lock portion L is performed, the conductor 37b and the connection portion 12d are in pressure contact with each other, so that the connection reliability between the conductor 37b and the connection portion 12d is high.

  Here, the modification of the floor panel 4 of this embodiment is demonstrated. In the following modifications, the arrangement of the transmission line 6 is different from the floor panel 4, and the other configurations are the same.

  FIG. 14 is a perspective view schematically showing a first modification of the floor panel according to the present embodiment. In the floor panel 4A of the first modified example shown in FIG. 14, transmission lines 6 are provided along each of the four edges on the outer periphery, and these transmission lines 6 are substantially omitted as a whole. It is a rectangle.

  FIG. 15 is a perspective view schematically showing a second modification of the floor panel according to the present embodiment. In the floor panel 4B of the second modified example shown in FIG. 15, the transmission lines 6 are provided along the sides of the adjacent two sides of the outer periphery, and these transmission lines 6 are entirely arranged. It is substantially L-shaped.

  FIG. 16 is a perspective view schematically showing a third modification of the floor panel according to the present embodiment. In the floor panel 4C of the third modified example shown in FIG. 16, the transmission line 6 is provided along the side of the edge of one side of the outer periphery, and the transmission line 6 is linear. .

  By combining these various floor panels 4, 4 </ b> A, 4 </ b> B, 4 </ b> C, it is possible to construct a wide variety of paths of the transmission path 7 of the floor panel system 1.

  In addition, the wiring pattern of the transmission line 6 of these floor panels 4A, 4B, and 4C can be applied even to the floor panel 4 of the first embodiment.

[Fourth Embodiment]
A fourth embodiment of the present invention will be described with reference to the drawings. FIG. 17 is a perspective view schematically showing the floor panel system according to the present embodiment. The basic structure of the floor panel system 101 of this embodiment is the same as that of the floor panel system 1 of the first embodiment. Therefore, it demonstrates centering on difference with 1st Embodiment, attaches | subjects the same code | symbol to the same part as 1st Embodiment, and abbreviate | omits the description which overlaps.

  As shown in FIG. 44, the floor panel system 101 of the present embodiment is different from the floor panel system 1 of the first embodiment in the floor panel 104 and the transmission path 107 of the floor body F.

  Specifically, in this embodiment, the transmission lines 6 of the adjacent floor panels 104 are connected without the support 3, and the transmission line 107 is formed in the floor panel system 101 by these transmission lines 6 and the like. Is done. The transmission line 6 is provided on the floor panel 104 so as to connect the center portions of opposite sides of the floor panel 104, and has a cross shape as a whole. Similarly to the first embodiment, the transmission management unit 8 and the outlet 9 can be connected to the transmission path 107, and the electrical equipment (not shown) connected to the outlet 9 and the transmission management unit 8 are connected. Are connected via a transmission line 7.

  Next, each part of the floor panel system 101 will be described in detail. FIG. 18 is an exploded perspective view showing a column and a floor panel according to this embodiment, and FIG. 19 is a plan view showing the floor panel according to this embodiment.

  As shown in FIGS. 18 and 19, the floor panel 104 includes a panel body 10 that is formed in a rectangular plate shape and has an internal space as a skeleton member, as in the first embodiment. And in this panel main body 10, the transmission line 6 is arrange | positioned in the cross shape so that the center part of the opposite side of this panel main body 10 may be connected, and the transmission line 6 connects the sides which the flow panel 104 opposes. A cross-shaped transmission line is formed so as to be connected. Similarly to the first embodiment, an unillustrated outlet is formed in the central portion of the upper wall of the panel body 10, and the cross-shaped central portion of the transmission line 6 is formed through the outlet. An outlet as an external connection member can be connected.

  A male plug 14 or a female plug 15 is connected to each of the four ends of the cross-shaped transmission line 6. One male plug 14 is provided on each of a pair of sides constituting one of the two pairs of opposite sides of the panel body 10, while the female plug 15 is provided on the pair of opposite sides of the panel body 10. One is provided on each of the pair of sides constituting the other side.

  The male plug 14 has a housing 14a and a pair of teeth 14b supported by the housing 14a. The pair of teeth 14b are formed in a plate shape and are parallel to each other, and a part of the teeth protrudes from the housing 14a. The male plug 14 is arranged so that the plate surface of the teeth 14b is along the vertical direction. The male plug 14 is disposed in a recess 16 formed on the side of the panel body 10 and is positioned below the flange 12a. Here, the vertical width (height) of the conventional general male plug teeth is approximately 6 mm, but the vertical width (height) of the teeth 14 b of the present embodiment is larger than 6 mm. It is desirable.

  The female plug 15 has a housing 15a fixed to the panel body and two tooth receiving portions 15b formed in the housing 15a. The female plug 15 is provided so as to protrude laterally from the side surface of the storage portion 11 of the panel body 10, and a tooth receiving portion 15 b is formed at a tip portion thereof. The female plug 15 is disposed below the flange 12a. The tooth receiving portion 15b is formed in a concave shape penetrating the casing 15a in the vertical direction, and the teeth 14b of the male plug 14 can be inserted along the vertical direction.

  The column 3 of this embodiment is different from the column 3 of the first embodiment in that the transmission unit 36 is not provided.

  As shown in FIG. 18, the panel connection structure 50 includes a male plug 14 as a first connection portion provided on one of a pair of adjacent floor panels 104 and connected to the transmission line 6 of the floor panel 4. A female plug 15 is provided as a second connection portion provided on the other of the pair of adjacent floor panels 104 and connected to the transmission line 6 of the floor panel 104. In this panel connection structure 50, the pair of adjacent floor panels 104 are laid on the foundation floor 2, whereby the male plug 14 of one of the adjacent floor panels 104 and the adjacent floor panel are arranged. The female plug 15 of the other floor panel 104 of the 104 is connected, whereby the panel connection structure 50 connects the transmission lines 6 of a pair of adjacent floor panels 104.

  In addition, the floor panel system 101 is provided with a lid 60 that closes the upper surface of the recess 16 of the panel body 10 of the floor panel 104. The lid 60 is placed on a step formed on the upper edge of the recess 16 of the panel body 10, and the upper surface of the lid 60 is flush with the upper surface of the panel body 10.

  Next, the installation procedure of the floor panel system 101 will be described. First. The support columns 3 are arranged in the shape of a foundation floor 2. Next, the floor panel 104 is moved downward from above the columns 3 toward the column 3, and the four corners of the floor panel 104 are respectively mounted on the mounting units 33 of the corresponding columns 3. Then, by installing another floor panel 104 next to the already installed floor panel 104 in such a procedure, for example, on the tooth receiving portion 15b of the female plug 15 of the already installed floor panel 104 from above. The teeth 14b of the male plug 14 of another floor panel 104 are inserted and the male plug 14 and the female plug 15 are connected. That is, the male plug 14 and the female plug 15 are connected to each other by the relative movement of the floor panels 104 in the vertical direction. As a result, the transmission lines 6 between the adjacent floor panels 104 are connected to each other by the male plug 14 and the female plug 15. As described above, in this embodiment, a pair of adjacent floor panels 104 are laid on the foundation floor 2, so that the male plug 14 that is the first connection portion in one floor panel 104 and the other floor panel 104. Is connected to the female plug 15 as the second connecting portion, and the transmission lines 6 of the pair of adjacent floor panels 104 are connected to each other.

  As described above, in this embodiment, a pair of adjacent floor panels 104 are laid on the foundation floor 2, so that the panel connection structure 50 connects the transmission lines 6 between a pair of adjacent floor panels 104. Since the connection is made, the floor panel 104 is simply laid on the foundation floor 2 and the floor panel 104 is connected to the transmission line 6 between the floor panels 104. It is possible to prevent the operator from forgetting to perform the wiring connection work between the floor panels 104.

  In the present embodiment, the male plug 14 as the first connecting portion and the female plug 15 as the second connecting portion are connected to each other by the relative movement in the vertical direction between the floor panels 104. The wiring connection work between the floor panels 104 is completed by moving 104 downward from the upper side of the base floor 2 toward the base floor 2. Therefore, the worker can easily perform the work.

  Moreover, in this embodiment, the male plug 14 which is a 1st connection part has the plate-shaped tooth | gear 14b, and the female plug 15 which is a 2nd connection part is the tooth-receiving part 15b by which the tooth | gear 14b is inserted. Therefore, the connection reliability between the male plug 14 and the female plug 15 is high.

  Further, by providing the transmission line 6 in the panel body 10 of the floor panel 104 in this way, the transmission line routed in the space 5 between the floor panel 104 and the foundation floor 2 as in the first embodiment. Can be reduced or eliminated. Therefore, the floor panel 104 and the foundation floor are compared with the case where the transmission line is routed only in the space 5 between the floor panel 104 and the foundation floor 2 without providing the transmission line 6 in the panel body 10 of the floor panel 104. 2 can be lowered, and the floor surface (upper surface) of the floor panel system 101 can be lowered. Therefore, the indoor space can be increased to widen the room.

  Further, by providing the transmission line 6 integrally with the floor panel 104 in this way, the electric device 99 is built in the floor panel 104 and connected to the transmission line 6 as in the first embodiment. Alternatively, an electrical device (not shown) outside the floor panel 104 can be connected to the transmission line 6, whereby the electrical device 99 inside and outside the floor panel 104 can be remotely controlled and used. Since an example of such a configuration is the same as that of the first embodiment, description thereof is omitted.

[Fifth Embodiment]
Next, a fifth embodiment of the present invention will be described with reference to the drawings. 20 is a plan view showing the main part of the floor panel system according to the present embodiment, FIG. 21 is an exploded perspective view showing the main part of the floor panel system according to the present embodiment, and FIG. 22 is according to the present embodiment. It is a perspective view which shows a floor panel. In addition, the same code | symbol is used for the same part as 4th Embodiment, and the overlapping description is abbreviate | omitted.

  This embodiment is basically the same as the fourth embodiment. However, as shown in FIGS. 20 to 22, the floor panel 104 and the panel connection structure 50 in the floor body F are different from the fourth embodiment. Different.

  The floor panel 104 has a male plug 14 instead of the female plug 15 of the fourth embodiment. That is, a male plug 14 is provided on each of the four sides of the panel body 10, and one male plug 14 is connected to each of the four ends of the cross-shaped transmission line 6.

  As shown in FIGS. 20 and 21, the panel connection structure 50 includes an interposition member 51 that is separate from the floor panel 104 and connects the first connection portion and the second connection portion. In the present embodiment, the panel connection structure 50 has a male plug 14 provided on one of a pair of adjacent floor panels 104 and connected to the transmission line 6 of the floor panel 104 as a first connection portion. A male plug 14 provided on the other of the pair of floor panels 104 and connected to the transmission line 6 of the floor panel 104 is provided as a second connection portion. And the panel connection structure 50 connects the transmission line 6 of the adjacent pair of floor panels 104 via the interposed member 51 by attaching the interposed member 51 between the adjacent pair of floor panels 104. It has become.

  The interposition member 51 is configured by integrating a pair of female plugs 52. These female plugs 52 are basically the same as the female plug 15 of the fourth embodiment and have two tooth receiving portions 52b. However, the respective housings are integrated into a common housing. 52a. The tooth receiving portion 52b is formed in a concave shape penetrating the casing 52a in the vertical direction, and the teeth 14b of the male plug 14 can be inserted along the vertical direction. The interposition member 51 and the male plug 14 are connected to each other by the relative movement of the interposition member 51 in the vertical direction with respect to the floor panel 104.

  Next, the installation procedure of the floor panel system 101 will be described. First, similarly to the fourth embodiment, each floor panel 104 is laid on the foundation floor 2 via the support column 3. Next, the interposition member 51 is attached between a pair of male plugs 14 facing each other in a pair of adjacent floor panels 104, and the pair of male plugs 14 are connected to each other by the interposition member 51. This attachment is performed by lowering the interposition member 51 with respect to the floor panel 104 (relative movement in the vertical direction). Thereby, the transmission lines 6 of the adjacent pair of floor panels 104 are connected to each other via the interposition member 51. Then, the pair of recesses 16 communicated with each other between the pair of adjacent floor panels 104 are closed by the lid 60. Here, in this embodiment, the lid 60 is formed in a size that closes the pair of recesses 16.

  As described above, in this embodiment, the panel connection structure 50 interposes the transmission lines 6 between the pair of adjacent floor panels 104 by attaching the interposition member 51 between the pair of adjacent floor panels 104. Since the connection is made through the member 51, if the operator forgets to attach the interposition member 51, the interposition member 51 remains in the work site, so that the floor can be obtained by attaching the interposition member 51. It is possible to make the operator aware that the wiring connection work between the floor panels 104 for connecting the transmission media between the panels 104 is not completed, and therefore the worker can perform the wiring connection work between the floor panels 104. It is possible to prevent forgetting.

  Further, in the present embodiment, the male plug 14 and the interposition member 51 are connected to each other by the relative movement of the interposition member 51 in the vertical direction with respect to the floor panel 104. Therefore, the male plug 14 and the interposition member 51 are easily provided. Can be connected.

  Here, the modification of the floor panel 104 of this embodiment is demonstrated. In the following modifications, the arrangement of the transmission line 6 is different from the floor panel 104, and the other configurations are the same.

  FIG. 23 is a perspective view showing a first modification of the floor panel according to the present embodiment. In the floor panel 104A of the first modified example shown in FIG. 23, the transmission line 6 is arranged such that each end of the transmission line 6 is located closer to one end (corner of the panel body 10) on one side of the panel body 10. Is arranged.

  FIG. 24 is a perspective view showing a second modification of the floor panel according to the present embodiment. In the floor panel 104B of the second modified example shown in FIG. 24, the transmission line 6 is provided so that the transmission line 6 connects the center portions of a pair of opposite sides of the floor panel 104B, and the transmission line 6 is a straight line. It has a shape.

  FIG. 25 is a perspective view schematically showing a third modification of the floor panel according to the present embodiment. In the floor panel 104C of the third modification shown in FIG. 25, the transmission line 6 is provided so as to connect intermediate portions of three continuous sides of the floor panel 104C, and the transmission line 6 as a whole is substantially V-shaped. Is made.

  FIG. 26 is a perspective view showing a fourth modification of the floor panel according to the present embodiment. In the floor panel 104D of the fourth modified example shown in FIG. 26, a pair of transmission lines 6 are provided in parallel to each other so as to connect a pair of opposite sides of the floor panel 104D.

  FIG. 27 is a perspective view showing a fifth modification of the floor panel according to the present embodiment. In the floor panel 104E of the fifth modified example shown in FIG. 27, transmission lines 6 are provided so as to connect adjacent sides of the floor panel 104E, and these transmission lines 6 are arranged apart from each other. ing.

  By combining these various floor panels 104, 104 </ b> A, 104 </ b> B, 104 </ b> C, 104 </ b> D, 104 </ b> E, a variety of paths of the transmission path 107 of the floor panel system 101 can be constructed.

  Note that the wiring pattern of the transmission line 6 of these floor panels 104A, 104B, 104C, 104D, and 104E may be applied to the floor panel 104 of the fourth embodiment.

  In the present embodiment, the example in which the male plug is provided on the floor panel and the female plug is provided on the interposition member as the first and second connection portions has been described. The female plug may be provided on the floor panel 104 as the second connecting portion, and the male plug may be provided on the interposed member.

[Sixth Embodiment]
Next, a sixth embodiment of the present invention will be described with reference to the drawings. FIG. 28 is a perspective view schematically showing the floor panel system according to this embodiment, and FIG. 29 is a perspective view schematically showing the floor panel according to this embodiment. Note that the same portions as those in the first embodiment are denoted by the same reference numerals, and redundant description is omitted.

  As shown in FIG. 28, the floor panel system 201 of the present embodiment includes a plurality of laying type rectangular floor panels 204, and these floor panels 204 are directly laid on the foundation floor 2 in a grid pattern. Is done. These floor panels 204 constitute a floor body F. The floor body F and the foundation floor 2 form a double floor. In FIG. 28, the boundary between the floor panels 204 is indicated by a bold line.

  As shown in FIGS. 28 and 29, the floor panel 204 includes a rectangular plate-like panel body 210 as a skeleton member. The panel main body 210 is formed with a wiring groove 211 having an upper surface opening in a cross shape, and the upper surface of the wiring groove 211 is closed by a removable lid 212. The wiring grooves 211 between the adjacent floor panels 204 are in communication with each other, and a grid-like groove 213 is formed in the floor panel system 201 by the plurality of wiring grooves 211. A transmission line can be disposed in the groove 213.

  The lid 212 is provided with the transmission line 6 so as to form a cross shape in accordance with the shape of the wiring groove 211. The transmission lines 6 of the lids 212 in the adjacent floor panels 204 are connected to each other, and a transmission line 207 having a lattice shape is formed in the floor panel system 201 by the transmission lines 6 in the lids 212 and the like. . As in the first embodiment, the transmission management device 8 and the outlet 9 can be connected to the transmission path 207. An electric device (not shown) connected to the outlet 9 and the transmission management device 8 are connected to each other via a transmission line 207. The transmissions transmitted by the floor panel system 201 via the transmission path 207 are the same as those in the first embodiment.

  As described above, in the present embodiment, the transmission line 6 is provided in the lid 212 of the floor panel 204, so that even if the floor panel 204 is directly laid on the foundation floor 2, the transmission line is provided in the floor panel system 201. Since 207 is formed, it is not necessary to form a space for wiring between the lower surface of the floor panel 204 and the foundation floor 2, and the floor surface (upper surface) of the floor panel system 201 can be lowered accordingly. . Therefore, the indoor space can be increased to widen the room. Such an effect can also be obtained, for example, by laying the floor panel 104 of the fourth embodiment directly on the foundation floor 2 without the support 3. The same as the above can also be achieved by laying the floor panel 4 of the first embodiment directly on the foundation floor 2 without the support 3 and connecting the transmission lines 6 of the adjacent floor panels 4 with connecting members. An effect can be obtained.

  In addition, by providing the transmission line 6 integrally with the floor panel 204 as described above, the electrical device 99 is built in the floor panel 204 and connected to the transmission line 6 as in the first embodiment. In addition, an electrical device (not shown) outside the floor panel 204 can be connected to the transmission line 6, whereby the electrical device 99 inside and outside the floor panel 204 can be remotely controlled and used. Since an example of such a configuration is the same as that of the first embodiment, description thereof is omitted.

  By the way, although this embodiment demonstrated what provided the transmission line 6 in the lid | cover 212 as a floor panel, not only this but the transmission line 6 is arrange | positioned outside the lid | cover 212 as a floor panel. It may be provided integrally with the lid 212. For example, the transmission line 6 may be provided along the lower surface of the lid 212.

  Here, reference examples of the above embodiments will be described. In this reference example, the transmission line of the floor panel system transmits only power or only information signals. The floor panel system functions as a power supply system when transmitting power, and functions as an information transmission system when transmitting information signals. The transmission management device is a power supply device that can supply power or a server that can transmit and receive information.

  The present invention is not limited to the above-described embodiments, and various other embodiments can be adopted without departing from the gist of the present invention. For example, the floor panel in which the transmission line 6 is provided in the panel body 10 has been described. However, the present invention is not limited to this, and the transmission panel 6 is arranged outside the panel body 10 as a floor panel. 10 may be provided integrally. For example, the transmission line 6 may be provided along the lower surface of the panel body 10. The panel body 10 may be filled with a filling material such as mortar.

1 is a perspective view schematically showing a floor panel system according to a first embodiment of the present invention. It is a top view which shows the connection state of the support | pillar and floor panel concerning the 1st Embodiment of this invention. It is a perspective view which shows the support | pillar concerning the 1st Embodiment of this invention with the corner part of a floor panel. 1 is a plan view schematically showing a floor panel according to a first embodiment of the present invention. It is a perspective view which shows the corner | angular part of the floor panel concerning the 1st Embodiment of this invention. It is a perspective view which shows the plug of the reference example concerning the 1st Embodiment of this invention. It is a top view which shows the conductor part of the support | pillar concerning the 1st Embodiment of this invention. It is a disassembled perspective view which shows the principal part of the floor panel system concerning the 2nd Embodiment of this invention. It is a perspective view which shows roughly the floor panel system concerning the 3rd Embodiment of this invention. It is a perspective view which shows schematically the floor panel concerning the 3rd Embodiment of this invention. It is a disassembled perspective view which shows the support | pillar and floor panel concerning the 3rd Embodiment of this invention. It is a longitudinal cross-sectional view which shows the coupling | bonding state of the support | pillar and floor panel concerning the 3rd Embodiment of this invention. The holding member of the support | pillar concerning the 3rd Embodiment of this invention is shown, (a) is a longitudinal cross-sectional view, (b) is a bottom view. It is a perspective view which shows roughly the 1st modification of the floor panel concerning the 3rd Embodiment of this invention. It is a perspective view which shows roughly the 2nd modification of the floor panel concerning the 3rd Embodiment of this invention. It is a perspective view which shows roughly the 3rd modification of the floor panel concerning the 3rd Embodiment of this invention. It is a perspective view which shows schematically the floor panel system concerning the 4th Embodiment of this invention. It is a disassembled perspective view which shows the support | pillar and floor panel concerning the 4th Embodiment of this invention. It is a top view which shows the floor panel concerning the 4th Embodiment of this invention. It is a top view which shows the principal part of the floor panel system concerning the 5th Embodiment of this invention. It is a disassembled perspective view which shows the principal part of the floor panel system concerning the 5th Embodiment of this invention. It is a perspective view which shows the floor panel concerning the 5th Embodiment of this invention. It is a perspective view which shows the 1st modification of the floor panel concerning the 5th Embodiment of this invention. It is a perspective view which shows the 2nd modification of the floor panel concerning the 5th Embodiment of this invention. It is a perspective view which shows the 3rd modification of the floor panel concerning the 5th Embodiment of this invention. It is a perspective view which shows the 4th modification of the floor panel concerning the 5th Embodiment of this invention. It is a perspective view which shows the 5th modification of the floor panel concerning the 5th Embodiment of this invention. It is a perspective view which shows roughly the floor panel system concerning the 6th Embodiment of this invention. It is a perspective view which shows roughly the floor panel concerning the 6th Embodiment of this invention.

Explanation of symbols

1,101,201 Floor panel system (transmission floor)
2 Foundation floor 3 Post 4, 4A-4C, 104, 104A-104E, 204 Floor panel 6 Transmission line 7, 107, 207 Transmission path (transmission means)
36 Transmission section 50 Panel connection structure F Floor

Claims (7)

A floor body that is installed on a foundation floor and forms a double floor with the foundation floor;
A transmission means provided integrally with the floor, for transmitting power and information signals;
Equipped with a,
The floor body has a plurality of support columns that are interposed between the foundation floor and a plurality of floor panels laid on the foundation floor to support the floor panel,
The adjacent floor panels are supported by the same column,
The support column includes a transmission unit that connects the transmission media between the supported floor panels.
The transmission means is a transmission floor having a transmission line provided on the floor panel . The transmission floor according to claim 1 , wherein the transmission unit transmits power and an information signal through the transmission lines separately. The transmission floor according to claim 1 , wherein the transmission unit transmits power and an information signal through the same transmission line. The floor panel is formed in a rectangular shape,
The transmission floor according to any one of claims 1 to 3 , wherein the transmission line configures an X-shaped transmission path so as to connect the four corners of the floor panel. The floor panel is formed in a rectangular shape,
The transmission floor according to any one of claims 1 to 3 , wherein the transmission line forms a cross-shaped transmission path so as to connect opposite sides of the flow panel. The transmission floor according to any one of claims 1 to 5 , further comprising a panel connection structure for connecting the transmission media of a pair of adjacent floor panels. The transmission floor according to claim 1 , wherein the transmission unit is connectable to an electric device.

Images