JP6406634B2 - Fixture, decorative body and method of electrical connection - Google Patents

Description

  The present invention relates to a fixture for facilitating exchange of various media such as advertisements and billboards, and a decorative body including the fixture.

  Companies that run businesses are devised to draw attention by using various media such as advertisements and billboards. For example, six plates are attached to a frame constituting a rectangular parallelepiped frame, and illumination is performed from the inside by a light emitting unit accommodated therein. The plate has translucency and represents information by characters, figures, symbols, and the like. Moreover, LED illumination is attached to the various media along the frame as a retrofit.

  However, in such a medium, in order to provide other information to the user, it must be exchanged with a plate with other information attached, and the exchange cannot be facilitated.

  Therefore, an object of the present invention is to provide a fixture for easily exchanging parts with information to be provided to a user with a simple structure and a decorative body including the fixture. Another object of the present invention is to provide a fixture for reducing the labor of wiring connection to light emitting components such as LEDs and a decorative body including the fixture.

In order to achieve the above object, the concept of the present invention is as follows.
[1] comprising one metal fitting comprising one piece, the other metal fitting comprising one piece, a ring-shaped first permanent magnet, and a ring-shaped second permanent magnet ,
Piece portion of the one fitting has a first through-hole the shaft portion of the first screw member which is inserted into the hollow of the first permanent magnet is inserted,
The piece of the other fitting has a second through bore shaft portion of the second screw member which is inserted into the hollow of the second permanent magnet is inserted,
The one metal fitting is fixed to a support member, the other metal fitting is fixed to a member to be attached, and each piece of the one metal fitting and the other metal fitting is arranged to face each other, and the first permanent magnet There adsorbs piece portion of the other bracket, by the second permanent magnet is attracted to the support sections of the one fitting, the mounted member is mounted to the support member, fitting.
[ 2 ] The fixture according to [1], wherein either or both of the one metal fitting and the other metal fitting have an L shape by connecting the one piece and another piece.
[ 3 ] One or more units as the attached member to which at least one of a character, a figure, and a symbol is attached; and a board body as the support member to which at least one of a character, a figure, and a symbol is attached; A fixture according to the above [ 2 ],
The one metal fitting is attached to the front surface of the board body,
The other metal fitting is attached to the back of the unit;
The decorative body in which the first permanent magnet is attracted to the other metal fitting, and the second permanent magnet is adsorbed to the one metal fitting, whereby the unit is attached to the board body.
[4] A unit or board as a member to be attached to which at least one of a character, a figure, and a symbol is attached, a support base as a support member configured by supporting a cross bar with a support, and a fixture .
The fixture comprises one metal fitting comprising a piece, the other metal fitting comprising a piece, a ring-shaped first permanent magnet, and a ring-shaped second permanent magnet, Either or both of the one metal fitting and the other metal fitting have an L-shape connecting the one piece and another piece, and the piece of the one metal fitting is the first piece. The first screw member inserted through the hollow of the permanent magnet has a first through-hole through which one piece of the other metal fitting is inserted into the hollow of the second permanent magnet. The second screw member has a second through hole through which the shaft portion is inserted,
The one metal fitting is attached to the unit or board,
The other metal fitting is attached to the crosspiece,
Each piece of the one metal fitting and the other metal fitting is arranged to face each other, the first permanent magnet adsorbs the piece of the other metal fitting, and the second permanent magnet is the one metal fitting. The decorative body which attached the said unit or board to the said support stand by adsorb | sucking the one part of .
[ 5 ] A board body provided with at least one of a character, a figure and a symbol, and one or more units provided with at least one of a character, a figure and a symbol,
One bent metal fitting is attached to the front surface of the board body, and the other bent metal fitting is attached to the back surface of the unit,
One permanent magnet is attached to the upper surface of the portion extending from the front surface of the board body of the one metal fitting, and the other permanent magnet is attached to the lower surface of the portion extending from the back surface of the unit of the other metal fitting. And
The unit is disposed on the front side of the board main body, the one permanent magnet is attracted to the one metal fitting, and the one permanent magnet is adsorbed to the other metal fitting, whereby the unit is attached to the board main body. A decorative body attached.
[ 6 ] One or a plurality of light emitting modules are attached to the unit and the light emitting modules are connected by wiring, and the wiring end not connected to the light emitting module is connected to the other end by a conductive fastener. It is fixed to the bracket,
The end of the external wiring is fixed to the one metal fitting by a conductive fastener,
The decorative body according to [ 5 ], wherein power is supplied to the light emitting module from the external wiring. [7] the one or more units is configured to include a main unit which is attached to the central portion of the board body, and one or more sub-units attached to the board body arranged in the main unit, the said The ornament according to [ 5 ] or [ 6 ].
[ 8 ] The main unit and the subunit include a front member having a predetermined contour shape, a rear member facing the front member, and a side member having a contour shape along the contour of the front member. It is configured to define a space,
A light emitting module is mounted in the internal space,
The main unit is configured by further attaching a unit part of a predetermined shape to the front member, and the unit part is provided with a light emitting element, The decorative body according to [ 7 ] .
[ 9 ] The decorative body according to [ 8 ], wherein the light emitting element is connected to the light emitting module by wiring.
[10] A method of performing electrical connection using the fixture according to [1] or [2],
In the one metal fitting, a terminal of the first power supply wiring is connected to the first screw member inserted into the first through hole or the screw member inserted into a through hole other than the first through hole. Wearing,
In the other metal fitting, the terminal of the second power supply wiring is connected to the second screw member inserted into the second through hole or the screw member inserted into the through hole other than the second through hole. Wearing,
The first permanent magnet is attracted to the other metal fitting, and the second permanent magnet is attracted to the one, whereby the attached member is attached to the support member, and the first power supply wiring and the A method of electrically connecting a second power supply wiring to the one metal fitting, the first permanent magnet, the second permanent magnet, and the other metal fitting.

  According to the present invention, one piece of the metal fitting has the through hole that passes through the shaft portion of the first screw member that is inserted through the hollow of the ring-shaped first permanent magnet, One part has a through-hole which penetrates the axial part of the 2nd screw member which penetrated the hollow of the ring-shaped 2nd permanent magnet. Therefore, when one metal fitting is fixed to the support member, the other metal fitting is fixed to the attached member, and each piece of the one metal fitting and the other metal fitting is made to face each other, the first permanent magnet becomes a piece of the other metal fitting. The second permanent magnet attracts one piece of one metal fitting. Therefore, it is possible to easily attach the unit as the attached member to the board main body as the support member so as to be detachable, or to easily attach the unit or the board as the attached member from the pedestal as the support member. .

  According to the present invention, one bent metal fitting is attached to the front surface of the board body, and the other bent metal fitting is attached to the back surface of the unit. One permanent magnet is attached to the upper surface, and the other permanent magnet is attached to the lower surface of the portion of the other metal fitting that extends from the back surface of the unit. Therefore, by adsorbing one metal fitting with the other permanent magnet and adsorbing the other metal fitting with one permanent magnet, the unit can be attached to the board body, and the unit can be replaced as needed, and the user can have a simple structure. It is possible to easily replace parts with information to be provided. In addition, wiring can be connected to the light emitting module in the unit via a pair of metal fittings, and it is not necessary to connect the wiring itself after the unit is attached to the board body. Thus, according to the present invention, a decorative body that provides various display forms according to the needs of service providers and consumers is provided.

The decorative body using the fixture which concerns on embodiment of this invention WHEREIN: (a) is a state before a unit is attached to a board main body, (b) is a figure which shows the state after a unit is attached to a board main body. It is. It is a perspective view which shows the board main body shown in FIG. It is a partial exploded perspective view which shows the unit shown in FIG. It is sectional drawing of the unit shown in FIG. It is a perspective view which shows the fixture shown in FIG. It is a side view of the decoration body concerning the embodiment of the present invention, and is a figure showing the important section by a section.

  DESCRIPTION OF EMBODIMENTS Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. However, the illustrated embodiment shows a preferable embodiment and may be appropriately changed within the scope of the present invention.

  As shown in FIG. 1, the decorative body 1 according to the embodiment of the present invention includes a board body 11 and one or more units 20, and one metal fitting 31 is attached to the front surface of the board body 11. The other metal fitting 35 is attached to the rear surface of the metal 20, and the one metal fitting 31 and the other metal fitting 35 have, for example, an L shape as a bent shape. One permanent magnet 41 is attached to the upper surface of the portion 32 extending to the rear, and the other permanent magnet 42 is attached to the lower surface of the portion 36 extending rearward from the back surface of the unit 20 in the other metal fitting 35. .

  As described above, the fixture 30 includes one metal fitting 31 and the other metal fitting 35, and a portion (referred to as a “single part”) 32 extending forward from the front surface of the board body 11 in the one metal fitting 31. It has a through hole through which the shaft portion of the first screw member 58 inserted through the hollow of the ring-shaped first permanent magnet 41 is inserted. A shaft portion of the second screw member 59 in which a portion (referred to as a “single portion”) 36 extending rearward from the back surface of the unit 20 in the other metal fitting 35 is inserted through the hollow of the ring-shaped second permanent magnet 42. Has a through hole. The heads of the first screw member 58 and the second screw member 59 inserted through the ring-shaped permanent magnets 41 and 42 should not be exposed from the ring-shaped first permanent magnet 41 and the second permanent magnet 42. Is preferred. For this purpose, the first screw member 58 and the second screw member 59 have a countersunk head, and the first and second screw magnets 58 and 2 are added to the first permanent magnet 41 and the second permanent magnet 42, respectively. What is necessary is just to have a shape in which the head of the screw member 59 is inserted.

  According to the configuration, one metal fitting 31 is fixed to the board body 11 as a support member, the other metal fitting 35 is fixed to the unit 20 as an attached member, and the unit 20 is disposed on the front side of the board main body 11 to When the metal piece 31 and the pieces 32 and 36 of the other metal fitting 35 are opposed to each other, the first permanent magnet 41 attracts the piece 36 of the other metal fitting 35, and the second permanent magnet 42 is attached to the one metal piece 31. The piece 36 is adsorbed. Therefore, the unit 20 is attached to the board body 11.

  Therefore, since a plurality of different units 20 are prepared in advance, the unit 20 can be replaced in a short time according to the needs of the customer, and a complicated replacement can be saved. . By appropriately replacing the unit 20, it is possible to easily replace parts with information provided to the user with a simple structure, and realize various display modes according to the needs of service providers and consumers. A decorative body 1 is provided.

According to the fixture 30 according to the embodiment of the present invention, one metal fitting 31 extends at the tip of the piece 32 so that another piece is orthogonal, and the other metal fitting 35 is another piece at the tip of the piece 36. The metal fittings 31 and the other metal fitting 35 are formed in an L shape by extending the parts so as to be orthogonal to each other. The pieces 32 and 36 are also called horizontal portions 38, and the other piece is also called a vertical portion 37. One metal fitting 31 is fixed to the board body 11 by passing a screw member 57 through a through hole provided in the vertical portion 37. The other metal fitting 35 is fixed to the unit 20 with a screw member 54 passing through a through hole provided in the vertical portion 37. In one metal fitting 31, a power supply wiring terminal 56 is attached to the screw member 57, and in the other metal fitting 35, a power supply wiring terminal is attached to the screw member 54 . Then, the power supply wirings can be electrically connected by the one metal fitting 31 and the other metal fitting 35.

  One or a plurality of light emitting modules 51 are attached to the unit 20 and the light emitting modules 51 are connected by wirings 52, and the wiring end 53 on the side not connected to the light emitting modules 51 is connected to the other by the conductive fastener 54. It is fixed to the metal fitting 35. On the other hand, the end 56 of the external wiring 55 is fixed to one metal fitting 31 by a conductive fastener 57.

  Therefore, if the unit 20 is attached to the board body 11 by the other permanent magnet 42 attracting the one metal fitting 31 and the one permanent magnet 41 adsorbing the other metal fitting 35, the one metal fitting is connected from the external wiring 55. 31, power can be supplied to the light emitting module 51 via one magnet 41, the other magnet 42, and the other metal fitting 35.

  In this way, wiring can be connected to the light emitting module 51 in the unit 20 via a pair of metal fittings 31 and 35, and after the unit 20 is attached to the board body 11, the wiring connection itself is connected. There is no need to do. Therefore, according to the present invention, a decorative body that easily realizes various display forms according to the needs of service providers and consumers is provided.

Furthermore, specific preferred embodiments will be described in detail.
The board body 11 is a plate-like member to which at least one of letters, figures, and symbols is attached. Here, “attached with at least one of a character, a figure, and a symbol” includes having a certain shape, for example, as shown in FIG. The upper center part has a shape like a part of an ellipse and includes the same shape as the outline of the board body 11 and a slightly smaller frame. For example, the left and right sides of the central portion of the board body 11 are colored so as to recall a theater.

  In the board body 11, as shown in FIG. 2, a pair of guides 12 extending in the vertical direction are respectively attached to the front surfaces of the central part and the left and right parts, and an L-shaped inside the pair of guides 12. Each of the metal fittings 31 is attached. The pair of guides 12 extends in the vertical direction and has an upper end portion widened to facilitate insertion of the unit 20 from above the pair of guides 12. Further, an external wiring 55 is connected to each L-shaped metal fitting 31.

  As shown in FIG. 3, three types of units 20 are prepared corresponding to the central portion and the left and right portions of the board main body 11. The left and right units 21 and 22 have the same form in the form shown in FIG. 3, but may have different forms. The unit 20 has a three-dimensional shape with at least one of characters, figures, and symbols. Here, “attached with at least one of a character, a figure, and a symbol” includes having a specific shape.

  As shown in FIG. 4, each unit 20 includes a front member 25 having a predetermined contour shape, a rear member 26 facing the front member 25, and a side member 27 having a contour shape along the contour of the front member 25. Thus, the internal space 28 is defined.

  One or a plurality of light emitting modules 51 are mounted in the internal space 28, and the plurality of light emitting modules 51 are connected in series by wirings 52, respectively, and wiring ends 53 not connected to the light emitting modules 51 are shown in FIG. 1. Thus, the other metal fitting 35 is fixed by the fastener 54.

  As shown in FIG. 2, the main unit 23 can be arranged in the center, the subunits 21 and 22 can be arranged on the left and right, and only the main unit 23 or only the subunits 21 and 22 can be exchanged.

As shown in the center of FIG. 3, the main unit 23 may be configured by further attaching a unit part 24 having a predetermined shape to a front member 25. Further, it is preferable that a plurality of light emitting elements 51a are arranged in the part 24 of the unit so as to form a character string. In this case, it is preferable that the light emitting element 51 a is connected to the light emitting module 51 by the wirings 50 and 52. Since the light emitting element 51a and the light emitting module 51 are connected by the wirings 50 and 52, the main unit 23 is attached to the board body 11 for power supply to the light emitting element 51a attached to the part 24 of the unit, and then the light is emitted. There is no need to wire to the element 51a .

  Each of the bent L-shaped metal fittings 31 and 35 includes a vertical portion 37 and a horizontal portion 38, and the vertical portion 37 is provided with a plurality of, for example, two holes, and the horizontal portion 38 has at least one piece. A hole is provided. As for the other metal fitting 35 attached to the unit 20 side, the vertical portion 37 is fixed to the unit 20 with a fastener 54 as shown in FIG. A horizontal portion 38 extends from the lower end of the vertical portion 37 to the back of the unit 20. On the other hand, as for one metal fitting 31 attached to the board body side, the vertical portion 37 is fixed to the board body 11 with a fastener 57 as shown in FIG. A horizontal portion 38 extends from the upper end of the vertical portion 37 to the front of the board body 11.

  As for the pair of one metal fitting 31 and the other metal fitting 35, one metal fitting 31 on the board main body side is lower than the other metal fitting 35 on the unit side, and one metal fitting 31 on the board main body side is the other metal fitting on the unit side. The metal fitting 35 is supported.

  In the embodiment of the present invention, as shown in FIG. 1, at least one or more permanent magnets 41 and 42 are attached to the horizontal portion 38 of the pair of one metal fitting 31 and the other metal fitting 35, respectively. . At this time, since the horizontal portion 38 of the other metal fitting 35 on the unit side and the horizontal portion 38 of the one metal fitting 31 on the board body side overlap each other in plan view, the permanent magnets 41 and 42 are located at positions where they do not interfere with each other. Are attached respectively.

  As shown in FIG. 1, the other permanent magnet 42 is attached to the other metal fitting 35 on the unit side on the board body side of the horizontal portion 38. One permanent magnet 41 is attached to the bracket 31 on the board body side on the unit side of the horizontal portion 38. Unlike FIG. 1, a permanent magnet is attached to the unit side of the horizontal portion 38 of the other metal fitting 35 on the unit side, and the board main body side of the horizontal portion 38 is attached to one metal fitting 31 on the board main body side. In addition, a permanent magnet may be attached.

  By attaching the permanent magnets 41 and 42 to either the pair of metal fittings 31 and the other metal fitting 35, the unit 20 can be reliably hooked and attached to the board body 11, and the stability of the unit 20 is also good. . In particular, even if an unexpected force acts on the unit 20 in the front-rear direction, the unit 20 does not come off the board body 11.

Here, one metal fitting 31 and the other metal fitting 35 should just be comprised with the raw material attracted to permanent magnets 41 and 42 made from steel. As the fasteners 54 and 57, bolts and nuts for fixing the metal fittings 31 and 35 to the board main body 11 and the unit 20 are used, and both may be conductive. As the fasteners 58 and 59, bolts and nuts for fixing the permanent magnets 41 and 42 to the metal fittings 31 and 35 are used, and any of them may be conductive. If the fasteners 54, 57 to 59 have conductivity, the terminal end 53 of the wiring 52 and the external wiring 55 can be connected to each other in terms of mounting structure and electrically by the L-shaped metal fittings 31, 35. A washer or the like may be added in addition to the bolt and nut. The fasteners 54, 57 to 59 may be provided with conductivity by metal plating or the like.

Examples of the permanent magnets 41 and 42 include neodymium magnets, but other magnets may be used.
A metal crimp terminal attached to the wiring end 53 and the external wiring 55 may be attached to the horizontal portion 38 of the metal fittings 31 and 35, and the crimp terminal may be attached to the metal fitting at the fastening portion.

  The fixture and decorative body according to the present invention are not limited to the forms shown in FIGS. 1 to 5 and may be variously changed according to the needs of service providers and consumers.

  As shown in FIG. 6, the decorative body 60 according to the present invention is configured by attaching a unit 65 to a support base 61 using a fixture 70.

  The support base 61 is formed in an inverted T shape by providing a base 63 at the lower end of the support column 62, and forms a pair on both the left and right sides, and a cross bar 64 is stretched between the left and right support columns 62.

  One metal fitting 71 has an L-shape in which each piece of the vertical portion and the horizontal portion is connected in the same manner as described above. The horizontal portion is provided with a through-hole penetrating the shaft portion of the screw member 72 and the screw 73, the ring-shaped first permanent magnet 74 is inserted into the shaft portion of the screw member 72, and the through-hole of one metal fitting 71 The screw member 72 and the nut 75 are fastened by passing through the crosspiece 64 and the one metal fitting 71 is fixed to the crosspiece 64.

  On the other hand, in the unit 65, as described above with reference to FIG. 4, the front member 67 and the rear member 66 are opposed to each other to form an internal space by a side member (not shown), and the light emitting module 68 is built in the internal space. doing.

The other metal fitting 76 has an L-shape in which the vertical part and the horizontal part are connected in the same manner as described above. A through hole penetrating the shaft portion of the screw member 77 is provided in the horizontal portion of the other metal member 76 , and a ring-shaped second permanent magnet 79 is inserted into the shaft portion of the screw member 77, so that the other metal member 76 has a through hole. It is fixed with a nut 80 through the through hole. The other metal fitting 76 is fixed to the rear member 66 with a fastener 78 made of bolts and nuts.

  Since the fixture 70 and the decorative body 60 have such a configuration, similarly to the decorative body 1 shown in FIG. 1, the horizontal portions of the one metal fitting 71 and the other metal fitting 76 are opposed to each other, so that the unit 65 Is disposed on the support base 61, the first permanent magnet 74 attracts the horizontal part of the other metal part 76, and the second permanent magnet 79 is the horizontal part of the one metal part 71. Adsorb part.

  Therefore, the unit 65 as the attached member can be easily attached to the support base 61 as the support member, and can be easily removed.

In the fixture 70 shown in FIG. 6, one metal fitting 71 has the same configuration as the other metal fitting 76 in order to achieve commonality of parts. In one metal fitting 71, a plurality of through holes are provided in one part to which the first permanent magnet 74 is attached, and among them, a screw member 72 through which the first permanent magnet 74 is inserted is inserted into one through hole, A screw 73 for attaching to the crosspiece 64 is inserted into one through hole. Therefore, one piece of metal fitting 71 may be provided with one piece. The other metal fitting 76 may also be composed of only one piece depending on the member to be attached.

  In FIG. 6, the units 65 are provided at the front and back to form a pair, but either the front or the rear may be used, and not only the unit 65 but also a board may be used.

  Although not shown in FIG. 6, as in FIG. 1, the screw member such as the first screw member 72, the second screw member 77, the fastener 78, etc. By attaching the terminals of the power supply wiring and attaching the unit 65 to the support base 61 via the one metal fitting 71 and the other metal fitting 76, the one metal fitting 71 and the other metal fitting 76 electrically connect the power supply wirings to each other. Can be connected.

  According to the preferable configuration of the present invention, it is possible to provide a decorative body that realizes various display forms according to the needs of service providers and consumers.

1: Decoration body 11: Board body (supporting member)
12: Guide 20: Unit (attached member)
21, 22: Unit (sub-unit)
23: Unit (main unit)
24: Unit parts 25: Front member 26: Rear member 27: Side member 28: Internal space
30: Fixture 31: One metal fitting 32: The part (one part) extended from the front surface of a board main body among one metal fittings
35: The other metal fitting 36: The part (one part) extended from the back surface of the unit among the other metal fittings
37: Vertical part (another part)
38: Horizontal part (one part)
41: One permanent magnet 42: The other permanent magnet 51: Light emitting module
51a: Light emitting element
50, 52: Wiring 53: Wiring end 54, 57, 58, 59: Fastener (screw member)
55: External wiring 56: End of external wiring (terminal)
60: Decoration body 61: Support stand (support member)
62: support 63: pedestal 64: crosspiece 65: unit (attached member)
66: Rear member 67: Front member 68: Light emitting module 70: Mounting tool 71: One metal fitting 72: First screw member (bolt)
73: screw 74: first permanent magnet 75: nut 76: other metal fitting 77: second screw member (bolt)
78: Fastener 79: Second permanent magnet 80: Nut

Claims (10)

One metal fitting comprising a piece, the other metal fitting comprising a piece, a ring-shaped first permanent magnet, and a ring-shaped second permanent magnet ,
Piece portion of the one fitting has a first through-hole the shaft portion of the first screw member which is inserted into the hollow of the first permanent magnet is inserted,
The piece of the other fitting has a second through bore shaft portion of the second screw member which is inserted into the hollow of the second permanent magnet is inserted,
The one metal fitting is fixed to a support member, the other metal fitting is fixed to a member to be attached, and each piece of the one metal fitting and the other metal fitting is arranged to face each other, and the first permanent magnet There adsorbs piece portion of the other bracket, by the second permanent magnet is attracted to the support sections of the one fitting, the mounted member is mounted to the support member, fitting. The fixture according to claim 1, wherein either or both of the one metal fitting and the other metal fitting have an L shape by connecting the one piece and another piece. 3. One or more units as the attached member to which at least one of a character, a figure, and a symbol is attached; and a board body as the support member to which at least one of a character, a figure, and a symbol is attached; And a fixture described in
The one metal fitting is attached to the front surface of the board body,
The other metal fitting is attached to the back of the unit;
The decorative body in which the first permanent magnet is attracted to the other metal fitting, and the second permanent magnet is adsorbed to the one metal fitting, whereby the unit is attached to the board body. A unit or board as a member to be attached to which at least one of characters, figures, and symbols is attached, a support base as a support member configured by supporting a crossbar with a support, and a fixture ,
The fixture comprises one metal fitting comprising a piece, the other metal fitting comprising a piece, a ring-shaped first permanent magnet, and a ring-shaped second permanent magnet, Either or both of the one metal fitting and the other metal fitting have an L-shape connecting the one piece and another piece, and the piece of the one metal fitting is the first piece. The first screw member inserted through the hollow of the permanent magnet has a first through-hole through which one piece of the other metal fitting is inserted into the hollow of the second permanent magnet. The second screw member has a second through hole through which the shaft portion is inserted,
The one metal fitting is attached to the unit or board,
The other metal fitting is attached to the crosspiece,
Each piece of the one metal fitting and the other metal fitting is arranged to face each other, the first permanent magnet adsorbs the piece of the other metal fitting, and the second permanent magnet is the one metal fitting. The decorative body which attached the said unit or board to the said support stand by adsorb | sucking the one part of . A board body provided with at least one of characters, figures and symbols, and one or more units provided with at least one of characters, figures and symbols,
One bent metal fitting is attached to the front surface of the board body, and the other bent metal fitting is attached to the back surface of the unit,
One permanent magnet is attached to the upper surface of the portion extending from the front surface of the board body of the one metal fitting, and the other permanent magnet is attached to the lower surface of the portion extending from the back surface of the unit of the other metal fitting. And
The unit is arranged on the front side of the board body, the other permanent magnet attracts the one metal fitting, and the one permanent magnet attracts the other metal fitting, so that the unit is attached to the board main body. A decorative body attached. One or a plurality of light emitting modules are attached to the unit and the light emitting modules are connected by wiring, and a wiring end not connected to the light emitting module is fixed to the other metal fitting by a conductive fastener. Has been
The end of the external wiring is fixed to the one metal fitting by a conductive fastener,
The decorative body according to claim 5 , wherein power is supplied to the light emitting module from the external wiring. The one or more unit includes a main unit which is attached to a center portion of the board body, said configured to include a one or more subunits attached to the board body arranged in the main unit, and claim 5 or 6. The decorative body according to 6 . The main unit and the subunit define an internal space by a front member having a predetermined contour shape, a rear member facing the front member, and a side member having a contour shape along the contour of the front member. Configured,
A light emitting module is mounted in the internal space,
The decorative body according to claim 7 , wherein the main unit is configured by further attaching a unit part of a predetermined shape to the front member, and the part of the unit is provided with a light emitting element.   The decorative body according to claim 8, wherein the light emitting element is connected to the light emitting module by wiring. A method for electrical connection using the fixture according to claim 1 or 2,
In the one metal fitting, a terminal of the first power supply wiring is connected to the first screw member inserted into the first through hole or the screw member inserted into a through hole other than the first through hole. Wearing,
In the other metal fitting, the terminal of the second power supply wiring is connected to the second screw member inserted into the second through hole or the screw member inserted into the through hole other than the second through hole. Wearing,
The first permanent magnet is attracted to the other metal fitting, and the second permanent magnet is attracted to the one, whereby the attached member is attached to the support member, and the first power supply wiring and the A method of electrically connecting a second power supply wiring to the one metal fitting, the first permanent magnet, the second permanent magnet, and the other metal fitting.