JP2013139697A - Electrically conductive interior finishing material and power supply device - Google Patents

Abstract

Conductivity capable of flexibly responding to changes in the layout of electrical devices such as electric appliances, switches, and outlets to be installed, and capable of supplying power to the electrical devices while reducing the amount of electrical wiring compared to the prior art. Technology for interior finish materials.
A conductive interior finishing material supplies power to an electrical device through a connection pin member in a state of being installed on the surface of an installation target part, and a conductor layer to which power from a power supply device is supplied; And a finishing layer formed on the conductor layer. Then, the connection pin member provided on the electric device side penetrates or penetrates the finishing layer and comes into contact with the conductor layer, whereby electric power is supplied from the conductor layer to the electric device.
[Selection] Figure 1

Description

  The present invention relates to a conductive interior finishing material and a power supply device.

  Conventionally, in indoor spaces such as houses, offices, stores, etc., power supply to electric appliances, switches, outlets, and the like attached to walls and ceilings is usually performed by connecting electric wiring embedded in the wall surface. .

Japanese Patent Laid-Open No. 6-187869 JP 2008-25164 A

  However, the electrical wiring as described above usually lacks flexibility because it is covered with a wall base material, a finishing material, or the like. For this reason, when changing the layout of switches, outlets (hereinafter collectively referred to as “switches / outlets”), or electrical appliances, it is necessary to remove the above-mentioned finishing materials and the like, which is very expensive. It is a fact. In the first place, since the wiring of the electric wiring is troublesome in the wall, it is easy to lead to an increase in the construction cost of the house and the construction period.

  The present invention has been made in view of the above circumstances, and its purpose is to flexibly cope with a change in the layout of electric devices such as electric appliances, switches, and outlets to be installed, and to reduce the amount of electric wiring in the past. It is to provide a technique relating to a conductive interior finishing material capable of supplying electric power to an electric device while being reduced as compared with the above.

  The present invention employs the following means in order to solve the above-described problems. That is, the present invention is a conductive interior finishing material that supplies power to an electrical device through a connection pin member in a state of being installed on the surface of an installation target portion, and is a conductor to which power from a power supply device is supplied A layer and a finish layer formed on the conductor layer, and the connection pin member provided on the electric device side penetrates or penetrates the finish layer and comes into contact with the conductor layer. A conductive interior finishing material in which power is supplied from the layer to the electrical device.

  According to the conductive interior finishing material of the present invention, the conductor layer is formed in a planar shape so as to spread in the plane direction of the interior finishing material, so that the installation of electrical devices typified by electrical equipment, switches and outlets, etc. The position can be freely changed. Therefore, it is possible to flexibly cope with layout changes such as addition and transfer of electrical devices. Moreover, since the amount of electrical wiring can be reduced as compared with the conventional case, it is possible to expect a shortened construction period and a reduction in construction cost.

  Here, the conductor layer includes a first conductor portion and a second conductor portion that are insulated from each other, and each of the first conductor portion and the second conductor portion includes a plurality of linear straight portions, The straight portion of the one conductor portion and the straight portion of the second conductor portion may be alternately arranged in a stripe shape with the insulating portion interposed therebetween. In this way, the conductor layer can be formed over the entire surface in the planar direction of the conductive interior finish material in a state where the first conductor portion and the second conductor portion are insulated.

  The connection pin member may have a plurality of pins. In this case, the center-to-center distance in the width direction between the linear part of the adjacent first conductor part and the linear part of the second conductor part is equal in any combination of the linear parts, and the center-to-center distance. May be configured to be equal to the pitch between the pins. In this case, the finishing layer may be provided with a mark on the surface so that the position corresponding to the straight line portion and the position corresponding to the insulating portion in the conductor layer can be distinguished.

  The finishing layer is formed with a mark for guiding the pin to the linear portion of the conductor layer when the connection pin member is penetrated, or a through hole for inserting the pin. Also good. Further, the connection pin member has a plurality of pins formed in a sword mountain shape, and at least one of the plurality of pins formed in the sword mountain shape when the finish layer is penetrated is the pin The linear portion of the first conductor portion may be in contact with at least one other pin, and the linear portion of the second conductor portion may be in contact with the linear portion.

  According to these, the pin of the connection pin member can be suitably brought into contact with both the straight portion of the adjacent first conductor portion and the straight portion of the second conductor portion.

  The conductor layer includes a first conductor portion insulated from each other and a second conductor portion laminated on the first conductor portion, and the connection pin member includes the first pin and the first pin. A second pin that is shorter than the first pin, and the length of the second pin reaches the second conductor portion and the first conductor portion in a state where the connecting pin member is penetrated or inserted into the finishing layer. The length of the first pin is set to a length that reaches the first conductor portion in a state where the connection pin member is penetrated or inserted through the finishing layer, and An insulating coating for insulating the second conductor from the first pin may be formed on the base end side of the first pin.

  In this way, since the first conductor portion and the second conductor portion in the conductor layer 12 are laminated in the thickness direction, the connecting pin member is penetrated or inserted as compared with the case where the conductor layer has a single layer structure. The degree of freedom of the position to be increased increases. Thereby, the user can lay out the electric device more freely.

  In addition, the plug provided in the electrical device has an insertion port for inserting the plug blade of the plug, and a connection that is electrically connected to the plug blade when the plug blade is inserted into the insertion port. A socket member having a pin member is attached, and power supply from the conductor layer to the electric device may be performed via the socket member attached to the insertion plug. According to such a socket member, electric power can be supplied from the conductive interior finishing material to an electric device having an existing plug.

  In the conductive interior finishing material, a sensor layer provided with at least one of a pressure sensor and a capacitance sensor may be formed on the lower layer side of the conductor layer. According to this, the conductive interior finishing material can also function as a switch by detecting that the finish layer of the conductive interior finishing material has been pressed by the sensor layer. In addition, the sensor can be used for crime prevention by conveying and transmitting an information signal indicating the detection result of the sensor layer to an external control device via the conductor layer.

Moreover, this invention can also be grasped | ascertained as the side surface of an electric power supply apparatus. A power supply apparatus according to the present invention includes any one of the conductive interior finishing materials described above, and a connection pin member that is provided on the electrical device side and supplies power from the conductive interior finishing material to the electrical device. The connection pin member penetrates or penetrates the finishing layer and comes into contact with the conductor layer, whereby electric power is supplied from the conductor layer to the electric device. That is, the power supply device includes a conductive interior finishing material that supplies power to the electrical device in a state of being installed on the surface of the installation target portion, and is provided on the electrical device side and also receives power from the conductive interior finishing material. Connecting pin members for supplying the electrical device, and the conductive interior finishing material includes a conductor layer to which power from a power supply device is supplied, and a finishing layer formed on the conductor layer, A power is supplied from the conductor layer to the electrical device by the connection pin member penetrating or passing through the finishing layer and contacting the conductor layer.

  According to the present invention, a technique relating to a conductive interior finishing material capable of flexibly responding to a layout change of an electric device to be installed and capable of supplying electric power to the electric device while reducing the amount of electric wiring compared to the conventional one. Can be provided.

It is a figure which shows schematic structure of the electroconductive interior finishing material which concerns on Example 1. FIG. It is a figure which shows the planar shape of a conductor layer, and its structure. It is a figure which shows the horizontal sectional view of the wall in which conductive wallpaper is installed. It is a figure which shows schematic structure of an electrical device. It is the partial perspective view which saw through a part of conductive wallpaper in the state affixed on the wall. It is a partial elevation view of the conductive wallpaper in a state of being attached to the wall. It is a figure which shows the socket member with which an electrical device provided with an insertion plug is mounted | worn. It is a figure which shows the electroconductive wallpaper based on Example 2. FIG. FIG. 6 is a diagram illustrating a connection pin member according to a third embodiment. It is a figure which shows the relationship between the connection pin member which concerns on Example 3, and the linear part of a conductor layer. It is a figure which shows the cross-section of the electrically conductive wallpaper which concerns on Example 4, and the structure of a connection pin member. It is a figure which shows the cross-section of the conductive wallpaper which concerns on Example 5. FIG. It is a figure which shows the cross-section of the conductive wallpaper which concerns on Example 6. FIG. FIG. 4 is a side perspective view of a wall 4. FIG. 10 is a diagram conceptually illustrating a configuration of an integrated system according to a seventh embodiment. It is a side view of the wall by which the electroconductive wallpaper was affixed on the surface. It is a front view of an information panel.

  DETAILED DESCRIPTION Exemplary embodiments for carrying out the present invention will be described in detail below with reference to the drawings. It should be noted that the dimensions, materials, shapes, relative arrangements, and the like of the components described in this embodiment are intended to limit the technical scope of the invention only to those unless otherwise specified. is not.

<Example 1>
[Conductive wallpaper]
FIG. 1 is a diagram illustrating a schematic configuration of a conductive interior finishing material according to the first embodiment. As an installation object part which is an object which installs an electroconductive interior finishing material, a wall, a ceiling, etc. can be illustrated, for example. In the present embodiment, for example, a wall of a house is set as an installation target portion, and a conductive wallpaper (conductive cloth) used as an interior finish material of the wall will be described as an example. The conductive wallpaper 1 has a lowermost base material 11 attached to the base material 2, a conductor layer 12 formed on the base material 11, and an uppermost finishing layer 13 formed on the conductor layer 12. For example, the finishing layer may be made of polyvinyl chloride as a main raw material.

  FIG. 2 is a diagram showing the planar shape of the conductor layer 12 and its structure. The conductor layer 12 includes a first conductor portion 121, a second conductor portion 122, and an insulating portion 123 that insulates them from each other. The first conductor portion 121 includes a plurality of straight portions 121A formed along either the vertical direction or the left-right direction of the conductive wallpaper 1, and a connecting portion 121B that connects the plurality of straight portions 121A, and is generally comb-shaped. The planar shape is as follows. On the other hand, the second conductor portion 122 similarly includes a plurality of straight portions 122A and connecting portions 122B that connect the straight portions 122A, and has a generally comb-shaped planar shape. The straight portions 121A on the first conductor portion 121 side and the straight portions 122A on the second conductor portion 122 side are alternately arranged in parallel. That is, the straight portions 121A on the first conductor portion 121 side and the straight portions 122A on the second conductor portion 122 side are alternately arranged in a stripe pattern with the insulating portion 123 interposed therebetween.

  The straight portion 121A and the straight portion 122A have the same width, and the distance between the centers of the adjacent straight portions 121A and 122A in the width direction (hereinafter referred to as “conductor pitch”) pt is linear with any straight portion 121A. The combination with the portion 122A is also equal and has an equal pitch. That is, the conductor pitch pt between the adjacent straight part 121A and the straight part 122A is constant.

  FIG. 3 is a diagram showing a horizontal sectional view of a wall on which the conductive wallpaper 1 is installed. The wall 4 includes a base material 2 such as a pair of plaster boards (plaster boards) provided so as to sandwich a wooden shaft (not shown). The conductive wallpaper 1 described in FIGS. 1 and 2 is attached to the surface of the base material 2. The conductive wallpaper 1 may be attached to the surface of the base material 2 of the wall 4 by, for example, applying a cloth paste on the back surface of the base material 11.

  In the hollow portion provided between the pair of base materials 2, for example, a terminal device 5 accommodated in an embedded wiring box installed on a wooden shaft is provided. The terminal device 5 is connected to a first electrical wiring 41A and a second electrical wiring 41B (referred to as “electrical wiring 41” when collectively referred to) connected to a distribution board (power supply device) (not shown). . The distribution board is, for example, an AC power source, and the first electric wiring 41A is a so-called voltage line, and the second electric wiring 41B is a neutral line that is grounded. The terminal device 5 has a first terminal terminal 51A and a second terminal terminal 51B. The first electrical wiring 41A from the distribution board is electrically connected to the first terminal terminal 51A, and the second electrical wiring 41B is electrically connected to the second terminal terminal 51B. The distribution board may supply DC power to the terminal device 5 through the electrical wiring 41.

  The terminal terminals 51 </ b> A and 51 </ b> B are provided through the base material 2 to which the conductive wallpaper 1 is attached, and are electrically connected to the conductive layer 12 of the conductive wallpaper 1. More specifically, the first terminal terminal 51 </ b> A is electrically connected to the first conductor portion 121 in the conductive layer 12. On the other hand, the second terminal terminal 51 </ b> B is electrically connected to the second conductor portion 122 in the conductive layer 12. With such a configuration, the power distributed from the distribution board to the terminal device 5 via the electric wiring 41 is supplied to the conductor layer 12 of the conductive wallpaper 1 via the terminal terminal 51. The terminal device 5 may be installed, for example, in units of residences.

[Electrical devices]
FIG. 4 is a diagram illustrating a schematic configuration of the electric device 3. Here, a case where a lighting fixture is used as an example of the electrical device 3 will be described. The electrical device 3 includes, for example, a main body portion 31 and an attachment portion 32. The main body 31 of the luminaire as the electric device 3 includes, for example, a light bulb and a cover that covers it. On the other hand, the attachment portion 32 has a function of electrically and physically connecting the electric device 3 to the conductive wallpaper 1. The attachment portion 32 includes a fixing member 321 and a connection pin member 322. The fixing member 321 is, for example, a suction cup or an adhesive tape, and physically fixes the attachment portion 32 of the electric device 3 to the surface of the finishing layer 13 in the conductive wallpaper 1. Note that the attachment portion 32 and the main body portion 31 are attached so as to be relatively rotatable in the vertical direction and the horizontal direction via a hinge member.

  The connection pin member 322 includes a pair of first pins 3221 and second pins 3222. The distance between the first pin 3221 and the second pin 3222 (hereinafter referred to as “connection pin side pitch”) is equal to the conductor pitch pt of the conductor layer 12 described above. Further, as shown in the drawing, the distal end side of the connection pin member 322 is sharp. Therefore, when the user applies the appropriate force by applying the connecting pin member 322 to the surface of the finishing layer 13 in the conductive wallpaper 1, the connecting pin member 32 easily penetrates (penetrates) the finishing layer 13. Here, the protruding length of the connecting pin member 322 (3221, 3222) from the fixing member 321 is larger than the thickness of the finishing layer 13, and by pushing the connecting pin member 32 into the finishing layer 13 to the root, The connection pin member 322 reaches the conductor layer 12.

  As described above, since the connection pin side pitch and the conductor pitch pt in the connection pin member 322 are equal, one of the first pin 3221 and the second pin 3222 is electrically connected to the straight portion 121A of the first conductor portion 121, and either one of them is connected. Can be electrically connected to the straight portion 122A of the second conductor portion 122. Thereby, electric power can be supplied from the conductor layer 12 of the conductive wallpaper 1 to the electric device 3 through the connection pin member 322. The power supply device according to the present embodiment includes the conductive wallpaper 1 and the connection pin member 322.

  FIG. 5 is a partial perspective view of a part of the conductive wallpaper 1 in a state of being attached to the wall 4. A state in which the connection pin member 322 (3221, 3222) of the electric device 3 is penetrated through the conductor layer 12 is shown. In the example of this figure, the straight line part 121 </ b> A of the first conductor part 121 and the straight line part 122 </ b> A of the second conductor part 122 are arranged along the height direction of the wall 4.

  FIG. 6 is a partial elevation view of the conductive wallpaper 1 in a state of being attached to a wall. In this drawing, a striped pattern 131 (hatched portion in the figure) is drawn on the surface of the finishing layer 13. Here, the pattern 131 is drawn at positions corresponding to the straight portions 121 </ b> A and 122 </ b> A in the conductor layer 12. And the position corresponding to the insulating part 123 of the conductor layer 12 is plain. According to such a conductive wallpaper 1, the user penetrates the connection pin member 322 of the electric device 3 in the portion where the stripe pattern 131 is drawn, whereby the first pin 3221 and the second pin 3222 can be easily brought into contact with the first conductor portion 121 and the second conductor portion 122.

  Here, the case where the stripe-shaped pattern 131 is added to the position corresponding to the straight portions 121A and 122A on the surface of the finishing layer 13 has been described, but conversely, the positions corresponding to the straight portions 121A and 122A are plain. The pattern 131 may be provided at a position corresponding to the insulating portion 123. In this case, the user causes the connection pin member 322 of the electric device 3 to penetrate the plain portion of the finishing layer 13. In other words, it is preferable to apply a mark such as a pattern, marking, or mark to the surface of the finishing layer 13 in such a manner that the region where the insulating portion 123 is formed and the region where the linear portions 121A and 122A are formed can be identified. . The pattern 131 is a form of a mark.

  As described above, by providing a mark on the surface of the finishing layer 13 for distinguishing the position corresponding to the linear portions 121A and 122A and the position corresponding to the insulating portion 123 in the conductor layer 12, The user can easily penetrate the connection pin member 322 to an appropriate position. Note that “provided on the electric device 3 side” means, as shown in FIG. 4, in addition to an aspect in which the connection pin member 322 is integrally provided for the electric device 3 as shown in FIG. 4. This includes a mode in which a connection pin member 322 is provided on a socket member attached to the electrical device 3.

  FIG. 7 is a view showing the socket member 34 to be attached to the electric device 3 having the existing plug 33. The socket member 34 includes a socket body 341, a fixing member 321 provided on the front end (tip) side of the socket body 341, and a set of connection pin members 322 that protrude from the fixing member 321. The fixing member 321 and the pair of connection pin members 322 are members equivalent to those described in FIG. The main body 341 of the socket member 34 has an insertion port 342 into which a pair of plug blades 331 of the insertion plug 33 can be inserted (inserted) on the base end side where the connection pin member 322 is not provided. . When the plug blade 331 of the insertion plug 33 is inserted into the insertion port 342, the connection pin member 322 and the insertion plug 33 are electrically connected.

  When power is supplied from the conductive wallpaper 1 to the electric device 3 having the plug 33, the connection pin member 322 of the socket member 34 is finished with the conductive wallpaper 1 with the plug 33 attached to the socket member 34. The plug 13 may be attached to the socket member 34 after being pushed through the layer 13 or through the connecting pin member 322 of the socket member 34 through the finishing layer 13 of the conductive wallpaper 1. According to this, since the conductor layer 12 in the conductive wallpaper 1 and the plug blade 331 of the insertion plug 33 are in a conductive state via the socket member 34, the conductor layer 12 of the conductive wallpaper 1 is transferred to the electrical device 3. Power supply is realized.

  As described above, according to the conductive wallpaper 1 of the present embodiment, it is possible to supply power directly from the conductor layer 12 to the electric device 3. The amount of electrical wiring can be reduced as compared with the case of wiring. Thereby, shortening of a construction period and reduction of construction cost can be expected.

  Further, the conductor layer 12 in the conductive wallpaper 1 is formed in a planar shape so as to spread in the plane direction of the conductive wallpaper 1. In the conductor layer 12, in the planar direction, straight portions 121A on the first conductor portion 121 side and straight portions 122A on the second conductor portion 122 side are alternately arranged in parallel, and the conductor pitch pt is connected. Since the pitch is equal to the pin-side pitch, the electric device 3 can be freely installed without being restricted by the mounting position on the wall surface (conductive wallpaper 1). That is, it is possible to freely change the installation position of the electrical device 3 represented by electrical equipment, switches, and outlets. Therefore, it is possible to flexibly cope with the layout change of the electric device 3. Therefore, for example, expansion and relocation of switches and outlets can be freely performed without restriction on installation locations. In addition, for example, various electric appliances can be attached to the wall 4 to be operated, and a charging station of a mobile phone can be installed at a favorite place.

  In this embodiment, the power from the distribution board is relayed to the terminal device 5 by the electric wiring 41 and then the power is supplied to the conductor layer 12 of the conductive wallpaper 1. Not limited to. For example, power is directly supplied to the conductive layer 12 of the conductive wallpaper 1 from a terminal provided on the distribution board, and the conductive layers 12 of the conductive wallpaper 1 in each room are electrically connected to each other. Installation of the wiring 41 may be omitted. Alternatively, even when the terminal device 5 is embedded in the wall 4 as in the above embodiment, the power supply from the distribution board to the terminal device 5 may be supplied wirelessly.

<Example 2>
Next, Example 2 will be described. FIG. 8 is a diagram illustrating the conductive wallpaper 1 according to the second embodiment. FIG. 8 is a partial elevation view of the conductive wallpaper 1 in a state of being attached to a wall. On the surface of the finishing layer 13, a mark (mark) 132 for penetrating the connection pin member 322 is drawn. Here, for convenience, the conductor layer 12 provided below the finishing layer 13 is indicated by a broken line. Other structures in the conductive wallpaper 1 are the same as those shown in FIG.

  As shown in FIG. 8, the first pin 3221 and the second pin 3222 are guided to the straight portions 121 </ b> A and 122 </ b> A of the conductor layer 12 when the connection pin member 322 is penetrated through the finish layer 13 on the surface of the finish layer 13. A mark 132 is formed for this purpose. The mark 132 is formed at a position corresponding to the straight portions 121A and 122A of the conductor layer 12. The user presses the connection pin member 322 after aligning it with the mark 132, so that either the first pin 3221 or the second pin 3222 that penetrates the finishing layer 13 is replaced with the straight portion of the first conductor portion 121. 121A can be brought into contact with the other, and the other can be brought into contact with the straight portion 122A of the second conductor 122.

  In addition, the connection pin member 322 according to the present embodiment may not have a sharp tip. For example, a through-hole 133 that penetrates the finish layer 13 of the conductive wallpaper 1 is provided in a predetermined position in advance, and the connection pin member 322 is inserted through the through-hole 133, thereby connecting the connection pin member 322 and the conductor layer 13. May be conducted. In FIG. 8, an example of the arrangement position of the through-hole 133 is shown. Specifically, the through-hole 133 is disposed at a position corresponding to the straight portions 121A and 122A of the conductor layer 12 (position overlapping the straight portions 121A and 122A), similarly to the mark 132 described above. According to this, the user penetrates the connection pin member 322 at the position of the mark 132 formed on the finishing layer 13 of the conductive wallpaper 1 or inserts the connection pin member 322 into the through hole 133, The power supply from the conductor layer 12 to the electric device 3 can be performed more reliably.

<Example 3>
Next, Example 3 will be described. FIG. 9 is a diagram illustrating the connection pin member according to the third embodiment. The electrical device 3 shown in FIG. 9 is the same as that shown in FIG. 4 except for the structure of the connection pin member. The connection pin member 322A according to the present embodiment includes a plurality of (many) pins formed in a sword mountain shape. When the connecting pin member 322A is penetrated into the finishing layer 13, at least one of the plurality of pins formed in a sword mountain shape comes into contact with the straight portion 121A on the first conductor portion 121 side, and at least the other pin One pin is configured to come into contact with the straight portion 122A on the second conductor portion 122 side.

  FIG. 10 is a diagram illustrating a relationship between the connection pin member 322A according to the third embodiment and the straight portions 121A and 122A of the conductor layer 12. As illustrated in FIG. FIG. 10 is a partial perspective view of a part of the conductive wallpaper 1 as in FIG. FIG. 10 shows a state in which the connection pin member 322A is penetrated through two places of the conductive wallpaper 1. The pitch of the connection pin members 322A is relatively smaller than the conductor pitch pt in the conductor layer 12. Of the plurality of pins forming the connection pin member 322A, the distance between a pair of pins (hereinafter referred to as end pins) provided at the end portion is equal to the width of one straight portion 121A, 122A, It is larger than the dimension obtained by adding the width of the insulating portion 123.

  Thus, by defining the relative relationship between the conductor layer 12 and the connection pin member 322A, when the connection pin member 322A is penetrated through the finishing layer 13, at least one pin is a straight portion on the first conductor portion 121 side. 121A is contacted, and at least one other pin is in contact with the straight portion 122A on the second conductor portion 122 side. That is, even if the user attaches the electrical device 3 to any position, at least one of the connection pin members 322A contacts the first conductor portion 121, and at least one of the remaining pins is the first pin. Since the two conductor portions 122 are in contact with each other, power can be suitably supplied from the conductor layer 12 to the electric device 3.

<Example 4>
FIG. 11 is a diagram illustrating a cross-sectional structure of the conductive wallpaper 1 according to the fourth embodiment and a structure of the connection pin member 322B. In the conductive layer 1 of the conductive wallpaper 1 in this embodiment, the second conductor portion 122 is laminated on the first conductor portion 121 with the insulating portion 123 interposed therebetween. Specifically, the conductor layer 12 is
On the base material 11, the first conductor portion 121, the insulating portion 123, and the second conductor portion 122 are laminated in this order. The first conductor portion 121 and the second conductor portion 122 in the present embodiment are formed over substantially the entire surface in the plane direction of the conductive wallpaper 1, and are not shown in FIG. It is different from the planar shape shown.

  Next, the structure of the connection pin member 322B will be described. Similarly to the connection pin member 322 shown in FIG. 4, the connection pin member 322 </ b> B has a first pin 3221 and a second pin 3222. In the present embodiment, the length of the second pin 3222 is shorter than that of the first pin 3221. The length of the second pin 3222 reaches the second conductor portion 122 but does not reach the first conductor portion 121 when the second pin 3222 is pushed to the base of the finishing layer 13. Is set. In the illustrated example, when the second pin 3222 is pushed in, the tip of the second pin 3222 remains in the middle of the insulating portion 123 interposed between the first conductor portion 121 and the second conductor portion 122. It is configured. However, the second pin 3222 may be adjusted to such a length that the distal end portion of the second pin 3222 stays in the middle of the first conductor portion 121 when the second pin 3222 is pushed to the proximal end.

  On the other hand, the length of the first pin 3221 is set to a length that reliably reaches the first conductor portion 121 when the first pin 3221 is pushed into the finish layer 13 to the root. Further, an insulating coating portion 3222A covered with an insulating material is formed on the proximal end side of the first pin 3221. More specifically, the insulating coating portion 3222A extends from the base end portion of the first pin 3221 to a portion corresponding to the middle portion of the insulating portion 123 in a state where the first pin 3221 is penetrated into the finishing layer 13. Is formed. Thus, when the connection pin member 322 is penetrated through the finishing layer 13, the first pin 3221 is electrically connected to the first conductor portion 121 of the conductor layer 12, and the second pin 3222 is connected to the second conductor portion 122 of the conductor layer 12. Can be conducted. Since the insulating coating portion 3222A is formed on the base end side of the first pin 3221, the insulation between the first pin 3221 and the second conductor portion 122 can be ensured.

  Further, according to the configuration shown in FIG. 11, the first conductor portion 121 and the second conductor portion 122 in the conductor layer 12 are laminated in the thickness direction, so that the conductor layer 12 has a single-layer structure. The degree of freedom of the position where the connecting pin member 322 is penetrated or inserted is increased. Thereby, the user can lay out the electric device 3 more freely.

<Example 5>
Next, Example 5 will be described. FIG. 12 is a diagram illustrating a cross-sectional structure of the conductive wallpaper 1 according to the fifth embodiment. The difference from the cross-sectional structure shown in FIG. 1 is that a power storage layer 14 is formed between the base material 11 and the conductor layer 12. For example, a thin film storage battery such as an organic radical secondary battery can be applied to the electricity storage layer 14, but the storage layer 14 is not limited to this. An organic radical secondary battery is a secondary battery that uses an organic radical polymer as a power storage material and charges and discharges using a radical oxidation-reduction reaction. The electricity storage layer 14 has a layer structure in which the upper and lower layers of the organic radical polymer are sandwiched between insulating materials.

  The power storage layer 14 is electrically connected to the terminal terminals 51 </ b> A and 51 </ b> B of the terminal device 5 shown in FIG. 3, and the power supplied from the distribution board is stored in the power storage layer 14 by the electric wiring 41. According to this configuration, when the power supply from the distribution board via the electrical wiring 41 is stopped, such as during a power failure, the power supply to the conductive layer 12 of the conductive wallpaper 1 can be performed from the power storage layer 14. it can.

<Example 6>
Next, Example 6 will be described. FIG. 13 is a diagram illustrating a cross-sectional structure of the conductive wallpaper 1 according to the sixth embodiment. In the conductive wallpaper 1 according to this embodiment, a sensor layer 15 is formed between the finish layer 13 and the conductor layer 12. The conductor layer 12 is the same as that shown in Examples 1 and 4.

  The sensor layer 15 is provided with a pressure sensor. FIG. 14 is a side perspective view of the wall 4 and illustrates a planar position where the pressure sensor 150 is formed in the sensor layer 15. The planar arrangement pattern of the pressure sensor 150 in the sensor layer 15 is not limited to the illustrated example, and can be changed. For example, the pressure sensors 150 may be centrally arranged in one place instead of the distributed arrangement as illustrated.

  Since the conductive wallpaper 1 according to the present embodiment incorporates the sensor layer 15, the conductive wallpaper 1 (wall 4) itself can function as a switch. For example, when the wall 4 (conductive wallpaper 1) is touched or pressed by the pressure sensor 150, the power supply to the electrical device 3 is switched on or off, or the power supply amount is changed. good. For example, when the electric device 3 is the lighting apparatus shown in FIG. 4, the user simply presses the conductive wallpaper 1 (finishing layer 13) in the dark without searching for the remote control of the lighting apparatus by groping. This is convenient because the instrument can be turned on. Moreover, according to this, since the switch of the electric device 3 is not exposed to the outside, it is excellent from the viewpoint of aesthetics.

  Further, since the sensor layer 15 is formed between the conductor layer 12 and the base material 11, that is, on the lower layer side of the conductor layer 12, the sensor layer 15 is not damaged by the pins of the connection pin member 322. In this case, it is preferable that the pins of the connection pin member 322 are adjusted to a length that does not reach the sensor layer 15 when the conductor layer 12 is penetrated or inserted. In the present embodiment, the pressure sensor 150 is provided on the sensor layer 15 of the conductive wallpaper 1, but the same effect as described above may be provided even if a capacitance sensor is provided instead of or in combination. Is obtained.

<Example 7>
Next, Example 7 will be described. In the present embodiment, a power supply and information transmission system (hereinafter simply referred to as “total system”) 100 using the conductive wallpaper 1 according to the first embodiment will be described. FIG. 15 is a diagram conceptually illustrating a system configuration of the integrated system 100 according to the seventh embodiment. The integrated system 100 includes the conductive wallpaper 1, the electric device 3, the terminal device 5, the distribution board 6 (power supply device) and the like described in the first embodiment.

  FIG. 16 is a side view of the wall 4 with the conductive wallpaper 1 attached to the surface. A lighting fixture 301, a switch 302, an outlet 303, an information panel 304, etc., which are examples of the electric device 3, are attached to the wall 4. The lighting fixture 301 has the same structure as that shown in FIG. Further, the switch 302, the outlet 303, and the information panel 304, which are other electrical devices 3, also include a fixing member 321 and a connection pin member 322 on the back side, similarly to the lighting fixture 301.

  For example, a fixing member 321 is attached to the back of the case of the switch 302, the outlet 303, and the information panel 304 (information display device), and a set of connection pin members 322 from the fixing member 321 is in the same manner as in FIG. It protrudes (in FIG. 16, illustration of the fixing member 321 and the connection pin member 322 is omitted). In the state shown in FIG. 16, each electrical device 3 is electrically connected to the conductor layer 12 of the conductive wallpaper 1 through the connection pin member 322, and the finish layer 13 in the conductive wallpaper 1 through the fixing member 321. It is fixed on the surface. When the electric device 3 is provided with an existing plug, the electric device 3 may be attached to the conductive wallpaper 1 via the socket member 34 described with reference to FIG.

Returning to FIG. 15, the system configuration of the integrated system 100 will be described. Electric power (strong electricity) from the distribution board 6 is supplied to the conductive wallpaper 1 via the electrical wiring and the terminal device 5. And the electric power (strong electric power) supplied to the conductive wallpaper 1 is supplied from the conductor layer 12 to various electric devices connected to the lighting fixture 301 and the outlet 303.

  The terminal device 5 includes a terminal terminal 51, a storage battery 52, a control unit 53, a communication unit 54, and the like. The terminal terminal 51 is as described in FIG. The storage battery 52 is a secondary battery that stores electric power (strong power) supplied from the distribution board 6, and various secondary batteries can be adopted. The control unit 53 includes a processor, a memory, and the like, and controls the entire operation of the terminal terminal 51. The communication unit 54 has a function of transmitting / receiving an information signal to / from the switch 302, the information panel 304, the various electric devices 3, and the external device 7. Note that the communication unit 54 may perform wireless communication or wired communication.

  The switch 302 includes, for example, a touch panel 302A, and the user can control the operating state of the electrical device 3 by operating the touch panel 302A. An information signal (weak power) indicating the operation state of the touch panel 302 </ b> A is transmitted to the terminal 5 through the conductive wallpaper 1. In this case, the conductive layer 12 of the conductive wallpaper 1 is not an electrical wiring, but a technique similar to power line carrier communication such as so-called PLC (Power Line Communication) is used between the electrical device 3 and the terminal device 5. Information signals can be carried.

  The control unit 53 of the terminal device 5 receives the information signal from the switch 302 via the communication unit 54 and stores it in the memory. For example, when the switch 302 is associated with the lighting fixture 301, the processor of the control unit 53 reads the content of the information signal stored in the memory and sends a control signal for the lighting fixture 301 via the communication unit 54. Send. The lighting fixture 301 performs its operation state, that is, switching between lighting and extinguishing, illuminance adjustment, and the like according to the control signal received from the terminal 5. In this way, the user can control the operating state of the lighting fixture 301 by operating the touch panel 302A of the switch 302. Note that the control target of the electrical device 3 by the switch 302 is not limited to the lighting fixture 301, and may be, for example, an air conditioner (not shown), a ventilator, or other electronic equipment.

The integrated system 100 functions as a security system using the conductive wallpaper 1 and an information panel 304 provided with various sensors described later. FIG. 17 is a front view of the information panel 304. The information panel 304 includes a touch panel display 35, a solar panel 36, and various sensors 37. The touch panel display 35 is, for example, a pressure type or capacitance type touch panel. The solar panel 36 is a so-called solar cell, and is a device that converts solar energy into electric power. Examples of the sensor 37 include, but are not limited to, a temperature sensor 37A, a humidity sensor 37B, a CO ₂ concentration sensor 37C, a sound sensor 37D, and a human sensor 37E. That is, the information panel board 304 may set the type of sensor to be mounted according to the sensing target. For example, the information panel board 304 may include a gas detection sensor.

  Sensing results of the various sensors 37 are displayed on the touch panel display 35. The sensing results of the various sensors 37 are conveyed and transmitted as information signals to the terminal device 5 through the conductive wallpaper 1. And the control part 53 of the terminal device 5 transmits a command signal to the external device 7 as needed. The external device 7 includes an audio output device such as a speaker. For example, the user can perform detailed setting of the operation content of the human sensor 37 </ b> E by operating the touch panel display 35. For example, the time zone for operating the human sensor 37E may be set by operating the touch panel display 35.

  When the control unit 53 of the terminal device 5 detects that an illegal intruder such as a vacant nest has entered the room based on the information signal received from the human sensor 37E, the control unit 53 transmits an operation signal to the external device 7 (speaker). . As a result, an alarm is output when the speaker is activated. The external device 7 may be configured to include a communication device such as a telephone and a data transmission device. In that case, a report to the police, a security company, or the like may be automatically made. Further, the control unit 53 of the terminal device 5 may determine the presence or absence of an intruder based on the information signal received from the sound sensor 37D. In this case, similarly to the case of the human sensor 37E, the touch panel display 35 can perform detailed setting of the operation content of the sound sensor 37D by its operation.

  The sensor 37 may include an infrared sensor. In this case, for example, some troubles of the householder (inadvertent injury, trouble of the elderly living alone, etc.) may be detected by an infrared sensor. When the control unit 53 of the terminal device 5 detects that some trouble has occurred in the householder based on the information signal received from the infrared sensor, it may call the householder by operating the speaker. At that time, the integrated system 100 may display a release button on the touch panel display 35 of the information panel 304, for example. And after the said call by a speaker is output, when the said cancellation | release button is not pushed within a fixed time, you may make it make a report to a facility or a neighbor's house automatically by the said communication apparatus.

  Here, the information panel 304 has no restriction on the attachment position to the conductive wallpaper 1. Therefore, the user can install the information panel 304 at an appropriate position according to the type of the sensor 37 to be mounted, that is, the sensing target. In addition, since the information panel 304 is detachable from the conductive wallpaper 1, there is no need for interior work, electrical work, etc. when changing the type, number, specifications, etc. of the sensor 37 to be mounted. high.

  Further, if the conductive wallpaper 1 applied to the system 100 of the present embodiment is provided with the sensor layer 15 as described with reference to FIGS. 13 and 14, the sensor layer 15 can be used for security and security purposes. it can. Specifically, the control unit 53 of the terminal device 5 detects the presence of an intruder based on an information signal from the pressure sensor 150. Specifically, based on an information signal from the pressure sensor 150, the control unit 53 indicates that the surface of the conductive wallpaper 1 has been pressed due to an intruder coming into contact in a specific time zone such as midnight. If detected, the control unit 53 can determine that there is an intruder in the room. In this case, the controller 53 may output a warning from the speaker by operating the speaker as the external device 7.

  As mentioned above, although the form which implements this invention was demonstrated, each Example can be combined as much as possible. Various modifications can be made to the above-described embodiment without departing from the spirit of the present invention. For example, in each of the above-described embodiments, the case where the installation target portion on which the conductive wallpaper 1 is installed is a wall is described as an example. However, the conductive wallpaper 1 can be installed on a ceiling, a floor, or the like. is there. Moreover, the conductive interior finishing material according to the present invention is not limited to conductive wallpaper (cloth), and may be, for example, a conductive finishing panel material.

DESCRIPTION OF SYMBOLS 1 ... Conductive wallpaper 2 ... Base material 3 ... Electrical device 4 ... Wall 11 ... Base material 12 ... Conductive layer 13 ... Finishing layer 14 ... Power storage layer 15 ..Sensor layer

Claims (11)

A conductive interior finishing material that supplies power to the electrical device through the connection pin member in a state where it is installed on the surface of the installation target part,
A conductor layer to which power from the power supply is supplied;
A finishing layer formed on the conductor layer;
With
A conductive interior finishing material in which power is supplied from the conductor layer to the electric device by the connection pin member provided on the electric device side penetrating or passing through the finishing layer and contacting the conductor layer. . The conductor layer includes a first conductor portion and a second conductor portion that are insulated from each other,
Each of the first conductor part and the second conductor part includes a plurality of linear straight parts,
The linear portion of the first conductor portion and the linear portion of the second conductor portion are arranged alternately in a stripe shape with the insulating portion interposed therebetween,
The conductive interior finishing material according to claim 1. The connection pin member has a plurality of pins,
The center distance in the width direction between the straight portion of the adjacent first conductor portion and the straight portion of the second conductor portion is the same in any combination of the straight portions, and the center distance is the pin Equal to the pitch between each other,
The conductive interior finishing material according to claim 2.   4. The conductive interior according to claim 3, wherein the finish layer is provided with a mark on a surface thereof for distinguishing a position corresponding to the linear portion and a position corresponding to the insulating portion in the conductor layer. Finishing material.   The finish layer is formed with a mark for guiding the pin to the straight portion of the conductor layer when the connection pin member is penetrated, or a through hole for inserting the pin. Item 5. The conductive interior finish material according to Item 3 or 4.   The connection pin member has a plurality of pins formed in a sword mountain shape, and at least one of the plurality of pins formed in the sword mountain shape when the finish layer is penetrated is the first pin. 6. The electrically conductive interior according to claim 3, wherein the conductive interior is configured to come into contact with the straight portion of the conductor portion and at least one other pin to come into contact with the straight portion of the second conductor portion. Finishing material. The conductor layer includes a first conductor portion insulated from each other, and a second conductor portion laminated on the first conductor portion,
The connection pin member has a first pin and a second pin shorter than the first pin,
The length of the second pin is set to a length that reaches the second conductor portion and does not reach the first conductor portion in a state where the connection pin member is penetrated or inserted through the finishing layer.
The length of the first pin is set to a length that reaches the first conductor portion in a state where the connection pin member is penetrated or inserted through the finishing layer, and the base end side of the first pin Is formed with an insulating covering portion that insulates the second conductor portion and the first pin.
The conductive interior finishing material according to claim 1. The insertion plug provided in the electrical device has an insertion port for inserting the plug blade of the insertion plug, and a connection pin member that is in conduction with the plug blade when the plug blade is inserted into the insertion port. A socket member having
Power supply from the conductor layer to the electrical device is performed through the socket member attached to the plug.
The conductive interior finishing material according to any one of claims 1 to 7.   The conductive interior finishing material according to any one of claims 1 to 8, wherein a sensor layer provided with at least one of a pressure sensor and a capacitance sensor is formed on a lower layer side of the conductor layer. . The electrical device includes an information display device having a sensor for sensing a specific object and a display for displaying a sensing result of the sensor,
The conductive interior finishing material according to any one of claims 1 to 9, wherein electric power is supplied from the conductor layer to the information display device through a connection pin member in contact with the conductor layer.   A conductive interior finishing material according to any one of claims 1 to 10, and a connection pin member that is provided on the electric device side and supplies electric power from the conductive interior finishing material to the electric device, An electric power supply apparatus in which electric power is supplied from the conductor layer to the electric device when the connecting pin member penetrates or passes through the finishing layer and comes into contact with the conductor layer.

Images