JP2010106577A - Floor panel system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To prevent a working person from forgetting to wire and connect floor panels to each other. <P>SOLUTION: This floor panel system which is equipped with a plurality of floor panels 4 laid on a foundation floor includes a transmission medium 6 which is provided on the floor panel 4, and a panel connecting structure 50 for connecting the transmission media 6 of a pair of floor panels 4 adjacent to each other. The panel connecting structure 50 connects transmission media 6 of the pair of floor panels 4 adjacent to each other by having the adjacent pair of floor panels 4 on the foundation floor. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a floor panel system 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

  In this way, in the conventional floor panel system, after the installation work of the floor panel on the support column is completed, the wiring connection work between the floor panels is performed. The wiring connection work between the floor panels slides the plug. Therefore, there is a problem that the operator may forget to perform the wiring connection work.

  Accordingly, an object of the present invention is to prevent an operator from forgetting to perform wiring connection work between floor panels.

  According to a first aspect of the present invention, in a floor panel system including a plurality of floor panels laid on a foundation floor, a transmission medium provided on the floor panel and transmitting at least one of electric power and an information signal, A first connection portion provided on one of the pair of floor panels and connected to the transmission medium of the floor panel and connected to the transmission medium of the floor panel provided on the other of the adjacent pair of floor panels. And the adjacent pair of floor panels are laid on the foundation floor, whereby the first connection portion and the second connection portion are connected, and the adjacent pair And a panel connection structure for connecting the transmission media of the floor panels to each other.

  According to a second aspect of the present invention, in the floor panel system according to the first aspect, the first connection portion and the second connection portion are connected to each other by relative movement in the vertical direction between the floor panels. It is characterized by doing.

  According to a third aspect of the present invention, in the floor panel system according to the first or second aspect, the first connection portion has plate-like teeth, and the second connection portion has the teeth. It has a tooth receiving part to be inserted and fitted.

  According to a fourth aspect of the present invention, there is provided a floor panel system including a plurality of floor panels laid on a foundation floor, the transmission medium provided on the floor panel for transmitting at least one of electric power and an information signal, and the panel The panel connection structure is provided on one of a pair of adjacent floor panels, the first connection portion connected to the transmission medium of the floor panel, and the pair of adjacent floors A second connecting portion provided on the other side of the panel and connected to the transmission medium of the floor panel is separate from the floor panel and connects the first connecting portion and the second connecting portion. And the intermediate member is attached between the adjacent pair of floor panels so that the transmission medium between the adjacent pair of floor panels is connected with the intermediate member. Characterized by connection.

  According to a fifth aspect of the present invention, in the floor panel system according to the fourth aspect, the first connecting portion, the second connecting portion, and the interposition member include the interposition member with respect to the floor panel. They are connected to each other by moving relative to each other in the vertical direction.

  According to a sixth aspect of the present invention, in the floor panel system according to the fourth or fifth aspect, one of the first and second connecting portions and the interposition member has a plate-like blade, The other of the first and second connecting portions and the interposition member has a tooth receiving portion into which the tooth is inserted.

  According to a seventh aspect of the present invention, in the floor panel system according to the third or sixth aspect, the tooth has a first uneven portion in which unevenness is alternately repeated along the vertical direction, and the tooth receiving portion. Is characterized by having a second concavo-convex portion that is repeatedly engaged with the first concavo-convex portion along the vertical direction.

  According to an eighth aspect of the present invention, in the floor panel system according to the third or sixth aspect, the teeth are formed in a bowl shape with a bent portion at a tip thereof, while the tooth receiving portion Has a locking portion that locks the bent portion.

  According to a ninth aspect of the present invention, in the floor panel system according to the third or sixth aspect, the teeth include a fitting portion that fits into the tooth receiving portion and a support portion that supports the fitting portion. The fitting portion is connected to the support portion so as to be bent and deformable in a horizontal direction.

  According to a tenth aspect of the present invention, in the floor panel system according to the first aspect, the first connection portion has a convex portion, while the second connection portion is a concave portion that fits the convex portion. And the convex portion and the concave portion are fitted by the relative movement in the vertical direction between the first connecting portion and the second connecting portion.

  An eleventh aspect of the present invention is the floor panel system according to any one of the first to tenth aspects, wherein the floor panel is laid on the foundation floor via a support column.

  According to the first aspect of the present invention, since the pair of adjacent floor panels are laid on the foundation floor, the panel connection structure connects the transmission media of the pair of adjacent floor panels. Just by performing the floor panel installation work of laying the panel on the foundation floor, the wiring connection work of the floor panels connecting the transmission media of the floor panels is completed at the same time. It is possible to prevent forgetting.

  According to the second aspect of the present invention, when the interposition member is attached between the pair of adjacent floor panels, the panel connection structure allows the transmission media between the pair of adjacent floor panels to be interposed via the interposition member. When the operator forgets to install the interposition member, the interposition member remains in the work site, so the transmission media between the floor panels can be connected by attaching the interposition member. It is possible to make the operator aware that the wiring connection work between the floor panels is not completed, and thus it is possible to prevent the operator from forgetting to perform the wiring connection work between the floor panels.

[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 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 system 1 and the foundation floor 2 form a double floor having a space 5 between the floor panel 4 and the foundation floor 2. 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 provided on the floor panel 4 so as to connect the center portions of opposite sides of the floor panel 4 and has a cross shape as a whole. Transmission lines 6 of adjacent floor panels 4 are connected to each other by a panel connection structure 50 (see FIG. 2), and a transmission path 7 is formed in the floor panel system 1 by these transmission lines 6 and the like. 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 transmission thing which the floor panel system 1 transmits by the transmission line 7 is at least one of electric power and an information signal. That is, the transmission is power only, information signal only, or both power and information signal. The floor panel system 1 functions as a power supply system when transmitting power, functions as an information transmission system when transmitting information signals, and transmits both power and information signals. It functions as a power / information complex 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 power supply device capable of supplying power, a server capable of transmitting / receiving information, or a composite device having functions of both the power supply device and the server. In FIG. 1, a power supply device is illustrated as the transmission management device 8.

  The transmission line 6 is a power line capable of transmitting power when the transmission is power, and a metal line or an optical communication line capable of transmitting the information signal when the transmission is an information signal. The information communication line is used. When the transmission is both electric power and an information signal, the transmission line 6 is configured by two systems of a power supply line and an information communication line, or is configured by one system of only the power supply line. The 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 transmission is electric power, the outlet 9 is an outlet for power such as an AC outlet, a DC outlet, or a dedicated terminal for a specific electric device. 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 transmission is an information signal, the outlet 9 is an information outlet such as an information outlet or a dedicated terminal for a specific electric device. 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, when the transmission is both electric power and an information signal, the outlet 9 includes both the electric power outlet and the information outlet described above, the electric power outlet and the information outlet depending on the type of the transmission line 6. Is used as a composite outlet and a dedicated terminal for specific electrical equipment. 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 an exploded perspective view showing a column and a floor panel according to this embodiment, and FIG. 3 is a plan view showing the floor panel according to this embodiment.

  As shown in FIGS. 2 and 3, the floor panel 4 includes a panel body 10 that is formed in a rectangular plate shape and has an internal space as a skeleton member. In the internal space of the panel body 10, the transmission line 6 is arranged in a cross shape so as to connect the central portions of opposite sides 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 in the central portion of the upper wall of the panel body 10, and an outlet as an external connection member can be connected to the central portion of the cross in the transmission line 6 through the outlet. It has become. At this time, when the transmission line 6 has an insulation coating, the conductor may be exposed by breaking the insulation coating member, and the outlet may be connected to the conductor.

  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.

  As shown in FIG. 2, the column 3 includes a base portion 31, a column portion 32, and a placement portion 33. 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 placement portion 33, the flange portion 12a at one corner portion of one panel body 10 is placed across a pair of adjacent partition portions 33c, and the corner portion of the storage portion 11 of the panel body 10 is It fits in the recessed part 33d between a pair of these adjacent partition parts 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.

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

  Further, the floor panel system 1 is provided with a lid 60 that closes the upper surface of the recess 16 of the panel body 10 of the floor panel 4. 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 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. Then, by installing another floor panel 4 next to the already installed floor panel 4 in such a procedure, for example, on the tooth receiving portion 15b of the female plug 15 of the already installed floor panel 4 from above. The teeth 14b of the male plug 14 of another floor panel 4 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 4 in the vertical direction. Thereby, the transmission lines 6 of the adjacent floor panels 4 are connected to each other by the male plug 14 and the female plug 15. As described above, in the present embodiment, a pair of adjacent floor panels 4 are laid on the foundation floor 2, so that the male plug 14 that is the first connection portion in one floor panel 4 and the other floor panel 4. Is connected to the female plug 15 as the second connecting portion, and the transmission lines 6 of the pair of adjacent floor panels 4 are connected to each other.

  As described above, in this embodiment, a pair of adjacent floor panels 4 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 4. Since it connects, the floor panel 4 wiring connection work of connecting the transmission lines 6 between the floor panels 4 is completed at the same time by simply performing the floor panel installation work of laying the floor panel 4 on the foundation floor 2. It is possible to prevent the operator from forgetting to perform the wiring connection work between the floor panels 4.

  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 4. The wiring connection work between the floor panels 4 is completed by moving 4 downward from the top 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 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 that is built in or externally connected to the floor panel 4, it is 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.

[Second Embodiment]
Next, a second embodiment of the present invention will be described with reference to the drawings. 4 is a plan view showing the main part of the floor panel system according to the present embodiment, FIG. 5 is an exploded perspective view showing the main part of the floor panel system according to the present embodiment, and FIG. 6 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 1st Embodiment, and the overlapping description is abbreviate | omitted.

  Although the present embodiment is basically the same as the first embodiment, as shown in FIGS. 4 to 6, the floor panel 4 and the panel connection structure 50 are different from the first embodiment.

  The floor panel 4 has a male plug 14 instead of the female plug 15 of the first 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. 4 and 5, the panel connection structure 50 has an interposition member 51 that is separate from the floor panel 4 and connects the first connection portion and the second connection portion. In this embodiment, the panel connection structure 50 includes a male plug 14 provided on one of a pair of adjacent floor panels 4 and connected to the transmission line 6 of the floor panel 4 as a first connection portion. A male plug 14 provided on the other of the pair of matching floor panels 4 and connected to the transmission line 6 of the floor panel 4 is provided as a second connecting portion. And the panel connection structure 50 connects the transmission line 6 of the adjacent pair of floor panels 4 via the interposed member 51 by attaching the interposed member 51 between a pair of adjacent floor panels 4. 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 first 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 when the interposition member 51 moves relative to the floor panel 4 in the vertical direction.

  Next, the installation procedure of the floor panel system 1 will be described. First, similarly to the first embodiment, each floor panel 4 is laid on the foundation floor 2 via the support columns 3. Next, the interposition member 51 is attached between the pair of male plugs 14 facing each other in the pair of adjacent floor panels 4, 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 4 (relative movement in the vertical direction). Thereby, the transmission lines 6 of the adjacent pair of floor panels 4 are connected to each other via the interposition member 51. Then, a pair of recesses 16 communicated with each other between a pair of adjacent floor panels 4 are closed by a 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 a pair of adjacent floor panels 4 by attaching the interposition member 51 between the pair of adjacent floor panels 4. 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 4 for connecting the transmission media between the panels 4 is not completed. Therefore, the worker can perform the wiring connection work between the floor panels 4. It is possible to prevent forgetting.

  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 4. Can be connected.

  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. 7 is a perspective view 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. 7, the transmission line 6 is arranged such that each end of the transmission line 6 is positioned closer to one end (corner of the panel body 10) on one side of the panel body 10. Is arranged.

  FIG. 8 is a perspective view 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. 8, 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 4B, and the transmission line 6 is a straight line. It has a shape.

  FIG. 9 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 modification shown in FIG. 9, the transmission line 6 is provided so as to connect intermediate portions of three continuous sides of the floor panel 4C, and the transmission line 6 as a whole is substantially V-shaped. Is made.

  FIG. 10 is a perspective view showing a fourth modification of the floor panel according to the present embodiment. In the floor panel 4D of the fourth modified example shown in FIG. 10, 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 4D.

  FIG. 11 is a perspective view showing a fifth modification of the floor panel according to the present embodiment. In the floor panel 4E of the fifth modified example shown in FIG. 11, transmission lines 6 are provided so as to connect adjacent sides of the floor panel 4E, and these transmission lines 6 are arranged apart from each other. ing.

  By combining these various floor panels 4, 4A, 4B, 4C, 4D, and 4E, a variety of paths of the transmission path 7 of the floor panel system 1 can be constructed.

  Note that the wiring pattern of the transmission lines 6 of these floor panels 4A, 4B, 4C, 4D, and 4E may be applied to the floor panel 4 of the first 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 4 as the connection part 2 and the male plug may be provided on the interposition member.

[Third Embodiment]
Next, a third embodiment of the present invention will be described with reference to the drawings. FIG. 12 shows a male plug according to this embodiment, (a) is a plan view, (b) is a front view, FIG. 13 shows a female plug according to this embodiment, (a) is a plan view, b) is a front 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 as shown in FIGS. 12 and 13, a part of the male plug 14 as the first connection portion and the second connection portion. A part of the female plug 15 is different from that of the first embodiment.

  As shown in FIG. 12, in the male plug 14 of the present embodiment, the first uneven portion 14c is formed on the teeth 14b so that the unevenness is alternately repeated along the vertical direction.

  As shown in FIG. 13, in the female plug 15, the tooth receiving portion 15b is formed with a second uneven portion 15c in which the uneven portion repeatedly engages with the first uneven portion 14c of the tooth 14b along the vertical direction. Yes.

  As described above, in the present embodiment, the tooth 14b has the first uneven portion 14c, and the tooth receiving portion 15b has the second uneven portion 15c that meshes with the first uneven portion 14c. By being inserted into the tooth receiving portion 15b, the first uneven portion 14c and the second uneven portion 15c are engaged, and the teeth 14b can be prevented from coming off from the tooth receiving portion 15b. Moreover, since the 1st uneven | corrugated | grooved part 14c and the 2nd uneven | corrugated | grooved part 15c engage, the contact area of the tooth | gear 14b and the tooth receiving part 15b can be taken large.

  In addition, although this embodiment demonstrated the application example to 1st Embodiment, you may apply to 2nd Embodiment, without restricting to this. That is, the second uneven portion 15c may be formed on the tooth receiving portion 52b of the female plug 52 of the second embodiment, and the first uneven portion 14c may be formed on the male plug 14 of the second embodiment.

[Fourth Embodiment]
Next, a fourth embodiment of the present invention will be described with reference to the drawings. FIG. 14 is a plan view showing a male plug according to this embodiment, and FIG. 15 is a plan view showing a female plug according to this 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. However, as shown in FIGS. 14 and 15, a part of the male plug 14 as the first connection portion and the second connection are provided. A part of the female plug 15 which is a part is different from the first embodiment.

  In the present embodiment, as shown in FIG. 14, the teeth 14b of the male plug 14 are formed in a bowl shape, and a bent portion 14e is formed at the tip portion thereof.

  Corresponding to this, as shown in FIG. 15, the tooth receiving portion 15b of the female plug 15 is formed with a locking portion 15d for locking the bent portion 14e.

  As described above, in the present embodiment, the teeth 14b of the male plug 14 have a bent portion 14e at the tip thereof and are formed in a bowl shape, while the tooth receiving portion 15b of the female plug 15 is bent. Since the portion 14e has a locking portion 15d to be locked, when the male plug 14 and the female plug 15 are connected, the bent portion 14e of the tooth 14b of the male plug 14 and the tooth receiving portion 15b of the female plug 15 are engaged. Since the stop portion 15d is locked to each other, it is possible to prevent the male plug 14 from being detached from the female plug 15.

  In addition, although this embodiment demonstrated the application example to 1st Embodiment, you may apply to 2nd Embodiment, without restricting to this. That is, the teeth 14b of the male plug 14 of the second embodiment are formed in a bowl shape and a bent portion 14e is formed at the tip thereof, and the teeth 14b of the female plug 52 of the second embodiment are bent. You may form the latching | locking part 15d which the part 14e latches.

[Fifth Embodiment]
Next, a fifth embodiment of the present invention will be described with reference to the drawings. FIG. 16 is a perspective view showing a male plug according to the present embodiment, FIG. 17 shows a male plug according to the present embodiment, (a) is a view taken along arrow A in FIG. 16, and (b) is in FIG. FIG. In addition, the same code | symbol is used for the same part as 1st Embodiment, and the overlapping description is abbreviate | omitted.

  The present embodiment is basically the same as the first embodiment, but a part of the male plug 14 is different from the first embodiment as shown in FIGS.

  In the male plug 14 of the present embodiment, the teeth 14b have a fitting portion 14g that fits into the tooth receiving portion 15b of the female plug 15 and a support portion 14f that supports the fitting portion 14g. The fitting portion 14g is connected to the support portion 14f so as to be bent and deformed in the horizontal direction. Specifically, a groove portion 14h is formed between the fitting portion 14g and the support portion 14f, and the portion of the tooth 14b thinned by the groove portion 14h functions as a hinge portion.

  As described above, in the present embodiment, the teeth 14b of the male plug 14 have the fitting portion 14g fitted to the tooth receiving portion 15b of the female plug 15 and the support portion 14f supporting the fitting portion 14g. Since the fitting portion 14g is coupled to the support portion 14f so as to be bent and deformed in the horizontal direction, the male plug 14 and the female plug 15 are connected to each other in a state where the male plug 14 and the female plug 15 are connected. Is displaced in the horizontal direction, the fitting portion 14g is bent and deformed in accordance with the displacement, so that the male plug 14 can be prevented from being damaged.

  In addition, although this embodiment demonstrated the application example to 1st Embodiment, you may apply to 2nd Embodiment, without restricting to this. That is, a fitting portion 14g that fits the tooth receiving portion 52b of the female plug 52 and a support portion 14f that supports the fitting portion 14g are formed on the teeth 14b of the male plug 14 of the second embodiment. The joint portion 14g may be coupled to the support portion 14f so as to be bent and deformed in the horizontal direction.

[Sixth Embodiment]
Next, a sixth embodiment of the present invention will be described with reference to the drawings. FIG. 18 is a side view showing the main part of the floor panel system according to the present embodiment, and FIG. 19 is an exploded side view showing the 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.

  The present embodiment is basically the same as the first embodiment, but the floor panel 4 and the panel connection structure 50 are different from the first embodiment as shown in FIGS. 18 and 19.

  The floor panel 4 of the present embodiment includes a male plug 20 on one of the four sides and a female plug 21 on the other side facing the one side. The transmission line 6 is arranged in a straight line between the male plug 20 and the female plug 21, one end of which is connected to the male plug 20, and the other end is connected to the female plug 21. Yes. The floor panel 4 is not provided with the male plug 14 and the female plug 15 of the first embodiment.

  The male plug 20 is provided on the panel body so as to protrude downward from the edge of one side of the panel body 10. The male plug 20 has a housing 20a and a convex portion 20b as a terminal portion projecting downward from the housing 20a.

  The female plug 21 is provided at the edge of the other side of the panel body 10 so as to receive the male plug 20. The female plug 21 has a housing 21a formed integrally with the panel body 10 and a concave portion 21b as a terminal portion formed in a concave shape on the upper surface of the housing. The concave portion 21b can be fitted to the convex portion 20b. And the convex part 20b and the recessed part 21b are fitted by the relative movement of the male plug 20 and the female plug 21 in the up-down direction.

  The panel connection structure 50 includes the male plug 20 of one floor panel 4 of a pair of adjacent floor panels 4 as a first connection portion, and the other floor panel of the pair of adjacent floor panels 4. 4 female plugs 21 are provided as second connecting portions.

  In such a configuration, when another floor panel 4 is installed next to the floor panel 4 already installed on the foundation floor 2, the male plug of the other floor panel 4 is connected to the female plug 21 of the already installed floor panel 4. The other floor panel 4 is moved from above the base floor 2 toward the base floor 2 (downward) so that 20 is inserted from above, and installed on the base floor 2. Thereby, the male plug 20 and the female plug 21 are connected, and the transmission lines 6 of the floor panels 4 are connected by the panel connection structure 50. That is, a pair of adjacent floor panels 4 are laid on the foundation floor 2, whereby the transmission lines 6 of the floor panels 4 are connected by the panel connection structure 50.

  As described above, in the present embodiment, the male plug 20 as the first connecting portion has the convex portion 20b, while the female plug 21 as the second connecting portion is a concave portion that fits with the convex portion 20b. Since the convex portion 20b and the concave portion 21b are fitted by relative movement in the vertical direction of the male plug 20 and the female plug 21, the male plug 20 and the female plug 21 can be easily connected.

[Seventh Embodiment]
Next, a seventh embodiment of the present invention will be described with reference to the drawings. FIG. 20 is a perspective view schematically showing the floor panel system according to this embodiment, and FIG. 21 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. 20, the floor panel system 101 of this embodiment includes a plurality of laying type rectangular floor panels 104, and these floor panels 104 are directly laid on the foundation floor 2 in a grid pattern. Is done. The floor panel system 101 and the foundation floor 2 form a double floor. In FIG. 20, the boundary between the floor panels 104 is indicated by a bold line.

  As shown in FIGS. 20 and 21, the floor panel 104 includes a rectangular plate-like panel body 110 as a skeleton member. The panel main body 110 is formed with a wiring groove 111 having an opening on the upper surface in a cross shape, and the upper surface of the wiring groove 111 is closed by a removable lid 112. The wiring grooves 111 between the adjacent floor panels 104 communicate with each other, and a lattice-like groove 113 is formed in the floor panel system 101 by the plurality of wiring grooves 111. A transmission line can be disposed in the groove 113.

  The lid 112 is provided with the transmission line 6 so as to form a cross shape in accordance with the shape of the wiring groove 111. The transmission lines 6 of the lids 112 in the adjacent floor panels 104 are connected to each other, and the transmission lines 107 in the lid 112 form a lattice-shaped transmission path 107 in the floor panel system 101. . As in the first embodiment, a transmission management device 8 and an outlet 9 can be connected to the transmission path 107, and an electrical device (not shown) connected to the outlet 9 and a transmission management device. 8 is connected via a transmission line 107. The transmissions transmitted by the floor panel system 101 through the transmission path 107 are the same as those in the first embodiment. Here, as the panel connection structure for connecting the transmission lines 6 of the lids 112 in the adjacent floor panels 104, those of the above-described embodiments may be applied.

  As described above, in this embodiment, the transmission line 6 is provided in the lid 212 of the floor panel 104, so that even if the floor panel 104 is directly laid on the foundation floor 2, the transmission line is provided in the floor panel system 101. 107 is formed, it is not necessary to form a space for wiring between the lower surface of the floor panel 104 and the foundation floor 2, and the floor surface (upper surface) of the floor panel system 101 can be lowered correspondingly. . 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 4 of the first embodiment directly on the foundation floor 2 without the support 3.

  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.

  Here, in the present embodiment, the floor panel in which the transmission line 6 is provided in the lid 112 has been described. However, the present invention is not limited to this, and the transmission line 6 is disposed outside the lid 112 as a floor panel. Alternatively, the lid 112 may be integrally provided. For example, the transmission line 6 may be provided along the lower surface of the lid 112.

[Reference example]
Next, a reference example according to the embodiment of the present invention will be described with reference to the drawings. FIG. 22 is a perspective view schematically showing a floor panel system of this reference example. The basic structure of the floor panel system 201 of this reference example is the same as 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. 22, the floor panel system 201 of the present reference example is different from the floor panel system 1 of the first embodiment in the floor panel 204 and the transmission path 207.

  Specifically, in this reference example, the transmission lines 6 of adjacent floor panels 204 are connected to each other through conductors (not shown) of the support columns 3, and the floor panel is connected by the transmission lines 6 and the conductors. A transmission path 207 is formed in the system 201. The transmission line 6 is arranged so as to connect the corners of the floor panel 204 facing each other across the center of the floor panel 204, and has an X shape as a whole. Similar to the first embodiment, the transmission management device 8 and the outlet 9 can be connected to the transmission line 207, and the electrical equipment (not shown) connected to the outlet 9 and the transmission management device 8 are connected. Are connected via a transmission line 207.

  As in the first embodiment, the floor panel 204 includes a panel body 10 that is formed in a rectangular plate shape and has an internal space as a skeleton member, and the transmission line 6 is provided in the panel body 10. .

  By providing the transmission line 6 in the panel body 10 of the floor panel 204 in this way, the number of transmission lines routed in the space 5 between the floor panel 204 and the foundation floor 2 is reduced as in the first embodiment. It can be lost or lost. Therefore, the floor panel 204 and the foundation floor are compared with the case where the transmission line is routed only in the space 5 between the floor panel 204 and the foundation floor 2 without providing the transmission line 6 in the panel body 10 of the floor panel 204. 2 can be lowered, and the floor surface (upper surface) of the floor panel system 201 can be lowered. Therefore, the indoor space can be increased to widen the room.

  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. Alternatively, an electrical device (not shown) outside the floor panel 204 can be connected to the transmission line 6, whereby the floor panel 204 can be remotely controlled and used for the internal and external electrical devices 99. Since an example of such a configuration is the same as that of the first embodiment, description thereof is omitted.

  Moreover, if the floor panel 204 of this reference example is directly laid on the foundation floor 2 without the support 3 and the transmission lines 6 of the adjacent floor panels 204 are connected to each other by a connecting member, the same as in the seventh embodiment. Furthermore, the indoor space can be increased by increasing the height of the indoor space.

  Here, a modified example of the floor panel 204 will be described. In the following modifications, the arrangement of the transmission line 6 is different from the floor panel 204, and the other configurations are the same.

  FIG. 23 is a perspective view schematically showing a first modification of the floor panel according to this modification. In the floor panel 204A of the first modified example shown in FIG. 23, 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. 24 is a perspective view schematically showing a second modification of the floor panel according to the present modification. In the floor panel 4B of the second modified example shown in FIG. 24, the transmission lines 6 are provided along the sides of the two adjacent sides of the outer periphery, and these transmission lines 6 are entirely arranged. It is substantially L-shaped.

  FIG. 25 is a perspective view schematically showing a third modification of the floor panel according to this modification. In the floor panel 4C of the third modified example shown in FIG. 25, the transmission line 6 is provided along the side at the edge of one side of the outer periphery, and the transmission line 6 is linear. .

  By combining these various floor panels 204, 204 </ b> A, 204 </ b> B, and 204 </ b> C, a variety of routes of the transmission path 207 of the floor panel system 1 can be constructed.

  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 disassembled perspective view which shows the support | pillar and floor panel concerning the 1st Embodiment of this invention. It is a top view which shows the floor panel concerning the 1st Embodiment of this invention. It is a top view which shows the principal part of the floor panel system concerning the 2nd 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 the floor panel concerning the 2nd Embodiment of this invention. It is a perspective view which shows the 1st modification of the floor panel concerning the 2nd Embodiment of this invention. It is a perspective view which shows the 2nd modification of the floor panel concerning the 2nd Embodiment of this invention. It is a perspective view which shows the 3rd modification of the floor panel concerning the 2nd Embodiment of this invention. It is a perspective view which shows the 4th modification of the floor panel concerning the 2nd Embodiment of this invention. It is a perspective view which shows the 5th modification of the floor panel concerning the 2nd Embodiment of this invention. The male plug concerning the 3rd Embodiment of this invention is shown, (a) is a top view, (b) is a front view. The female plug concerning the 3rd Embodiment of this invention is shown, (a) is a top view, (b) is a front view. It is a top view which shows the male plug concerning the 4th Embodiment of this invention. It is a top view which shows the female plug concerning the 4th Embodiment of this invention. It is a perspective view which shows the male plug concerning the 5th Embodiment of this invention. The male plug concerning the 5th Embodiment of this invention is shown, (a) is A arrow directional view in FIG. 16, (b) is B arrow directional view in FIG. It is a side view which shows the principal part of the floor panel system concerning the 6th Embodiment of this invention. It is a disassembled side view which shows the principal part of the floor panel system concerning the 6th Embodiment of this invention. It is a perspective view which shows roughly the floor panel system concerning the 7th Embodiment of this invention. It is a perspective view which shows roughly the floor panel concerning the 7th Embodiment of this invention. It is a perspective view showing roughly a floor panel system concerning a reference example of an embodiment of the present invention. It is a perspective view which shows roughly the 1st modification of the floor panel concerning the reference example of embodiment of this invention. It is a perspective view which shows roughly the 2nd modification of the floor panel concerning the reference example of embodiment of this invention. It is a perspective view which shows roughly the 3rd modification of the floor panel concerning the reference example of embodiment of this invention.

Explanation of symbols

1,101 Floor panel system 2 Base floor 3 Post 4, 4A, 4B, 4C, 4D, 4E, 104 Floor panel 6 Transmission line (transmission medium)
14 Male plug (1st connection part, 2nd connection part)
14b Teeth 14c First uneven portion 14e Bending portion 14f Support portion 14g Fitting portion 15 Female plug (second connection portion)
15b Tooth receiving part 15c 2nd uneven part 20 Male plug (1st connection part)
20b Convex part 21 Female plug (second connecting part)
21b Concave part 50 Panel connection structure 51 Interposition member 52 Female plug 52b Tooth receiving part

Claims (11)

In a floor panel system comprising a plurality of floor panels laid on a foundation floor,
A transmission medium provided on the floor panel for transmitting at least one of power and an information signal;
A first connecting portion provided on one of the pair of adjacent floor panels and connected to the transmission medium of the floor panel and connected to the transmission medium of the floor panel provided on the other of the pair of adjacent floor panels And the adjacent pair of floor panels are laid on the foundation floor, so that the first connection portion and the second connection portion are connected to each other and are adjacent to each other. A panel connection structure for connecting the transmission media of a pair of floor panels;
A floor panel system comprising:   The floor panel system according to claim 1, wherein the first connection portion and the second connection portion are connected to each other by relative movement in the vertical direction between the floor panels. The first connection portion has plate-like teeth,
The floor panel system according to claim 1 or 2, wherein the second connection portion includes a tooth receiving portion into which the tooth is inserted. In a floor panel system comprising a plurality of floor panels laid on a foundation floor,
A transmission medium provided on the floor panel for transmitting at least one of power and an information signal;
A panel connection structure, and
The panel connection structure is
A first connection portion provided on one of a pair of adjacent floor panels and connected to the transmission medium of the floor panel;
A second connection portion provided on the other of the pair of adjacent floor panels and connected to the transmission medium of the floor panel;
An interposition member that is separate from the floor panel and connects the first connection portion and the second connection portion, and the interposition member is attached between the pair of adjacent floor panels. Thus, the transmission medium of the pair of adjacent floor panels is connected via the interposition member.   The said 1st connection part, the said 2nd connection part, and the said interposition member are mutually connected by the said interposition member relatively moving to an up-down direction with respect to the said floor panel. The floor panel system described in. One of the first and second connecting portions and the interposition member has a plate-like blade,
The floor panel system according to claim 4 or 5, wherein the other of the first and second connecting portions and the interposition member has a tooth receiving portion into which the teeth are inserted. The tooth has a first concavo-convex portion in which the concavo-convex alternately repeats along the vertical direction,
7. The floor panel system according to claim 3, wherein the tooth receiving portion has a second concavo-convex portion in which the concavo-convex repeatedly engages with the first concavo-convex portion along the vertical direction.   The said tooth | gear has a bending part in the front-end | tip part, and is formed in hook shape, On the other hand, the said tooth receiving part has the latching | locking part which the said folding part latches. The floor panel system according to 6. The tooth has a fitting part that fits into the tooth receiving part and a support part that supports the fitting part,
The floor panel system according to claim 3 or 6, wherein the fitting portion is connected to the support portion so as to be bent and deformable in a horizontal direction. The first connecting portion has a convex portion, while the second connecting portion has a concave portion that fits the convex portion,
The floor panel system according to claim 1, wherein the convex portion and the concave portion are fitted by vertical movement of the first connecting portion and the second connecting portion.   The floor panel system according to any one of claims 1 to 10, wherein the floor panel is laid on the foundation floor via a support column.

Images