WO2000027246A1 - Coffret a cablage incorpore, bureau a cablage incorpore et systeme de cloison a cablage incorpore - Google Patents

Coffret a cablage incorpore, bureau a cablage incorpore et systeme de cloison a cablage incorpore Download PDF

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Publication number
WO2000027246A1
WO2000027246A1 PCT/JP1999/006167 JP9906167W WO0027246A1 WO 2000027246 A1 WO2000027246 A1 WO 2000027246A1 JP 9906167 W JP9906167 W JP 9906167W WO 0027246 A1 WO0027246 A1 WO 0027246A1
Authority
WO
WIPO (PCT)
Prior art keywords
wiring
box
built
desk
power supply
Prior art date
Application number
PCT/JP1999/006167
Other languages
English (en)
Japanese (ja)
Other versions
WO2000027246A8 (fr
Inventor
Hiroshi Watanabe
Hidetaka Nakamura
Noritoshi Takahashi
Yasuo Tanaka
Kanya Shiokawa
Yakobu Hashimoto
Akihiko Osanaga
Katsuhiko Yamamoto
Kazuo Oshima
Tsunehiro Satoh
Masahiro Hashiwaki
Naoto Izumo
Original Assignee
Hiro-Engineering Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP10316658A external-priority patent/JP3065995B2/ja
Priority claimed from JP11174740A external-priority patent/JP2001000248A/ja
Priority claimed from JP11193729A external-priority patent/JP2001017241A/ja
Priority claimed from JP11193723A external-priority patent/JP2001025142A/ja
Application filed by Hiro-Engineering Co., Ltd. filed Critical Hiro-Engineering Co., Ltd.
Publication of WO2000027246A1 publication Critical patent/WO2000027246A1/fr
Publication of WO2000027246A8 publication Critical patent/WO2000027246A8/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
    • A47B21/06—Tables or desks for office equipment, e.g. typewriters, keyboards characterised by means for holding, fastening or concealing cables
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/28—Installations of cables, lines, or separate protective tubing therefor in conduits or ducts pre-established in walls, ceilings or floors
    • H02G3/286—Installations of cables, lines, or separate protective tubing therefor in conduits or ducts pre-established in walls, ceilings or floors in walls
    • H02G3/288—Installations of cables, lines, or separate protective tubing therefor in conduits or ducts pre-established in walls, ceilings or floors in walls in modular walls, e.g. wall panels
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
    • A47B21/06—Tables or desks for office equipment, e.g. typewriters, keyboards characterised by means for holding, fastening or concealing cables
    • A47B2021/064—Tables or desks for office equipment, e.g. typewriters, keyboards characterised by means for holding, fastening or concealing cables with power rail running along the back of the desk top and projecting upwards
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2002/7488—Details of wiring

Definitions

  • the present invention relates to a wiring built-in box suitable for adjoining or locking a desk using a computer or the like, or a wiring built-in desk and a wiring built-in partition system suitable for a desk itself using a convenience store or the like. is there. Background art
  • the conventional technology as described above has the following problems.
  • some wiring, such as telephones, requires construction by a specialized contractor, so it is not always easy to change the layout at any time, and there is also a problem of high costs.
  • the box with a built-in wiring according to the present invention is a box with a built-in wiring which is arranged adjacent to or locked to a desk or the like, wherein the box includes wiring such as power supply-communication or the like built in the box.
  • a panel unit provided on the top and facing above the top plate of the desk; and an equipment-side connector connected to one end of the wiring and connected to the panel unit for connecting devices used in the desk.
  • devices for communication etc. can be built in.
  • the box is a front panel facing the desk or the like and having a height from the vicinity of the floor surface to the upper surface of the top plate of the desk or the like, and is separated from the front panel by a predetermined distance.
  • a rear panel having a height from the vicinity of the floor surface to a predetermined dimension above the top plate, and an upper portion of the front panel is inclined toward the rear panel side.
  • An inclined panel portion having an inclined surface is provided as the panel portion, and a step portion projecting forward with respect to the front panel is formed near a lower end portion of the inclined panel portion.
  • the inclined panel portion projects above the top plate with its lower end positioned near the end of the top plate, and Arranged at an angle to the rear panel And between the front panel and the rear panel, at least a power supply wiring, a communication wiring, and a power supply interruption / application backup power supply installed so as to be interposed in the middle of the power supply wiring;
  • the device-side connector is built-in, and the device-side connector is exposed on the outer surface of the inclined panel portion, and constitutes a part of the inclined surface of the inclined panel portion. It is characterized by being provided.
  • wiring for power supply and communication is built-in, so connect the cord from the connection port such as outlet and outlet to the connector on the equipment side, and place the desk top on the connector on the equipment side.
  • the device-side connector is provided on the inclined panel facing the top of the desk, the devices installed on the desk can be easily connected, and the wiring length can be minimized.
  • devices such as power supply and communication can be built into the wiring box.
  • at least an uninterruptible power supply is built in as devices for power supply and communication, and in addition, an AC / DC converter and a communication modem can be built in. It has become. This eliminates the need to place these devices on and around the desk as in the past, and allows the space to be used effectively and the surroundings to be tidy.
  • such a box with a built-in wiring can minimize the change of wiring routing, etc., which is performed by calling a specialist every time when making a layout change, etc., so that the layout can be changed easily and flexibly. It becomes possible.
  • a step is formed to protrude toward the top of the desk, and the inclined panel is positioned or locked on the top of the desk. This can create a sense of unity between the desk and the box.
  • the box with a built-in wiring is a box with a built-in wiring for connecting various communication devices, and a signal transmitting / receiving unit for transmitting / receiving an optical signal transmitted through an optical fiber laid on the communication facility side.
  • transmission / reception devices for transmitting / receiving optical signals are respectively disposed at an end of the optical fiber on the communication facility side and the wiring box side, facing each other at a distance from each other. It is characterized in that optical signals are transmitted and received through space.
  • an optical signal transmitted through an optical fiber and an electric signal used on the equipment side can be mutually converted by a signal conversion means.
  • the transmission / reception device on the communication facility side and the transmission / reception device on the wiring box side transmit and receive optical signals through the space between them, the optical fiber wired to the building and the wiring box There is no need to connect directly. Therefore, the wiring between the optical fiber on the building side and the wiring box can be omitted.
  • the desk with a built-in wiring includes a top plate of a desk, a leg portion supporting the top plate, and a built-in wiring portion integrally provided with the top plate and having built-in wiring.
  • a front panel having a height from the vicinity of the floor surface to the upper surface of the top plate, and a predetermined distance from the vicinity of the floor surface and the top plate from the vicinity of the floor surface.
  • a rear panel having a height up to an upper side, and an inclined panel portion having an inclined surface inclined toward the rear panel side is provided on an upper portion of the front panel.
  • a step is formed in the vicinity of the lower end of the portion to protrude forward with respect to the front panel. By positioning the step on the top plate, the slanted panel section has a lower end.
  • the rear panel and at least a power supply wiring, a communication wiring, and the power supply wiring are provided between the front panel and the rear panel.
  • Built-in backup power supply for instantaneous interruption of power supply installed so as to be interposed in the middle of the equipment, and one equipment-side connector for connecting the other end of the power supply wiring and communication wiring to the power supply equipment and communication equipment side
  • the device-side connector to which one end of the power supply wiring and the communication wiring built in the box is connected to the inclined panel unit, It is characterized in that it is configured to be exposed on the outer surface of the inclined panel portion and to form a part of the inclined surface of the inclined panel portion.
  • the partitioning system with built-in wiring is a partitioning system with built-in wiring, comprising: a partition board installed upright on a floor; and a desk top plate attached to the partition board.
  • the desk top has at least a backup power supply for responding to a momentary power interruption interposed in the middle of the power supply wiring led from the power supply side, and the power supply wiring is provided on the upper surface side of the desk top.
  • a power supply connector and a communication connector provided at an end of the communication wiring for connecting electric equipment and communication equipment.
  • an interior space having partitions and desks can be configured simply by attaching a disk top plate to the partition board. Since the power connector and the communication connector are provided on the desk top plate, the power connector and the communication connector include various electrical devices such as computers, telephones, fax machines, and communication modems. By connecting this type of communication device, wiring that has been scattered on the back side of the desk or the like can be eliminated. In addition, such a partition system with built-in wiring does not require a desk, so that an office space can be functionally configured.
  • the desk top plate has a built-in backup power supply for responding to momentary power interruption, even if the supply of electricity stops for any reason, such as lightning, at least for a certain period of time, electrical equipment such as a convenience store Power can be supplied to the side, so that it is possible to take measures such as backing up the data in the meantime, thereby preventing data loss and the like.
  • FIG. 1 shows a box with a built-in wiring, a desk with a built-in wiring, and a path with a built-in wiring according to the present invention.
  • FIG. 2 shows the first embodiment of the one-ticket system, and is a perspective view showing an example of the wiring built-in box.
  • FIG. 2 is a perspective view showing the inside of the wiring built-in box.
  • FIG. 3 is a perspective view showing a mounting structure of the top panel to the wiring built-in box.
  • FIG. 4 is a side sectional view, a plan sectional view, and a bottom view of the top panel.
  • FIG. 5 is a diagram showing a fixing bracket used for mounting the top panel.
  • FIG. 6 is a perspective view showing a blind board provided in the wiring built-in box.
  • FIG. 7 is a diagram showing the structure of the blind board.
  • FIG. 8 is a perspective view showing another example of the blindfold board.
  • FIG. 9 is a perspective view showing a part of a blind cloth constituting the blindfold board.
  • FIG. 10 is a side view showing a structure for attaching the wiring-integrated box to a desk.
  • FIG. 11 is a perspective view showing another example of the engaging projection used to attach the wiring-incorporated box to a desk.
  • FIG. 12 is a diagram showing a mounting structure of the wiring built-in box to a desk, and is a side view showing a mounting portion of the step portion to the top plate.
  • FIG. 13 is a perspective view of the portion shown in FIG.
  • FIG. 14 is a diagram showing another example of a structure for attaching the box with a built-in wiring to a desk.
  • FIG. 15 is a perspective view showing an engagement structure between an attachment hole formed in the box and an engagement pin.
  • FIG. 16 is a view showing still another example of the mounting structure of the wiring built-in box.
  • FIG. 17 is a perspective view showing a structure for connecting a plurality of the wiring built-in boxes.
  • FIG. 18 is a front view showing another example of the box with a built-in wiring according to the present invention.
  • FIG. 19 is a perspective view showing still another example of the wiring box according to the present invention.
  • FIG. 20 is a perspective view showing still another example of the wiring box according to the present invention.
  • FIG. 21 is a perspective view showing still another example of the box with a built-in wiring according to the present invention.
  • FIG. 22 is a second embodiment of the box with a built-in wiring, a desk with a built-in wiring, and a partition system with a built-in wiring.
  • FIG. 4 is a perspective view showing a main part of the wiring box corresponding to optical fiber communication, which shows the embodiment of the present invention.
  • FIG. 23 is a diagram illustrating a configuration of a signal transmission / reception unit provided in the wiring box.
  • FIG. 24 is a perspective view of the internal structure of the wiring box.
  • FIG. 25 is a diagram illustrating another example of the signal transmission / reception unit.
  • FIG. 26 shows the third embodiment of the wiring-incorporated box, wiring-incorporated desk, and wiring-incorporated partition system according to the present invention, and is a side view showing an example of the wiring-incorporated desk.
  • FIG. 27 is a perspective view showing a fourth embodiment of the wiring-incorporated box, the wiring-incorporated desk, and the wiring-incorporated partition system according to the present invention, and is a perspective view showing an example of the partitioning system.
  • FIG. 28 is a front view of FIG.
  • FIG. 29 is a plan view of FIG.
  • FIG. 30 is a side view of FIG. BEST MODE FOR CARRYING OUT THE INVENTION
  • reference numeral D indicates, for example, an office desk
  • reference numeral 1 indicates a box with built-in wiring.
  • the box 1 with built-in wiring is, for example, about 5 cm in thickness and can be self-supporting, and has a height from the floor surface to about the same level as the top surface of the desk D on the outside of a frame (not shown).
  • a step portion 4 is formed which projects forward by a predetermined distance from the front panel 2.
  • a terminal portion (inclined panel portion) 5 is provided above the step portion 4 so as to be inclined toward a rear panel (not shown) with respect to a vertical plane.
  • a skirting board 7 is provided at the lower part of the wiring built-in box 1.
  • the skirting board 7 is attached to the lower end portions of the front panel 2, the rear panel, and the side panel 3 so as to be opened and closed and detachable. I have.
  • box 1 with built-in wiring contains power supply wiring L1, communication wiring L2 for ISDN lines, analog lines, etc., and also has LAN wiring etc. It is possible.
  • a facility side connector 18 for connecting to a power supply / communications facility side such as an outlet / outlet is provided.
  • a device-side connector 19 is provided, respectively. These device-side connectors 19 are fixedly provided on the terminal section 5, are exposed to the outside at the upper part of the wiring built-in box 1, and form a part of the inclined surface of the terminal section 5. It is provided at an angle.
  • the power supply wiring L1 is connected to the continuous power supply system L1a, which is constantly energized for 24 hours, and the main power switch 10 provided in the terminal unit 5 to cut off the power supply to the equipment side connector 9.
  • a working time energizing system L1b is provided, which is energized only during use, such as working time, by operation.
  • a backup power supply 11 for responding to an instantaneous power failure, which supplies power to the device at the time of a power failure.
  • the backup power supply 11 for instantaneous power interruption is provided at least in the constant current supply system L 1 a of the power supply wiring L 1, and the work time current supply system L lb can be equipped as necessary. I have.
  • the backup power supply 11 for the instantaneous interruption of power supply for example, an uninterruptible power supply manufactured by N.T. Facility, Nippon Electric Seiki Co., Ltd. or the like is used.
  • a breaker 112 is used to supply power from the power supply equipment when more than a preset allowable amount of power is used. It is provided to shut off.
  • the breaker 112 is attached to the baseboard 7 via a bracket (not shown), for example.
  • a noise filter for example, a noise filter, a lightning surge protector (trade name) manufactured by N.T. It is of course possible to incorporate this in the box 1 with built-in wiring. If an AC / DC converter is interposed, connect the AC side to power supply wiring L1, connect the DC side to DC connector 1, and install this DC connector in terminal section 5. I just need.
  • the communication wiring L2 can be equipped with a communication modem (devices; including DSU / AT for ISDN and modem for optical communication) etc. .
  • the terminal section (panel section) 5 is formed by assembling a plurality of panel members 13, 13,... Having a predetermined width, for example, a width of 20 mm.
  • panel members 13 include an outlet panel member 13a connected to the always-on system L1a of the power supply wiring L1, and a main power switch 10 connected to the working-time system L1b.
  • a panel member 13 c having an opening 14, a decorative cover 13 d, a dimension adjusting decorative cover 13 e, and the like are provided.
  • the terminal section 5 is configured by appropriately combining these panel members 13 according to the required functions, the width of the wiring-integrated box 1, and the like.
  • the positions of these panel members 13 can be switched. That is, for example, for the power supply connected to the outlet panel members 13a and 13b
  • the extra length of the wiring L1 is secured in advance, and the outlet panel 13a and the outlet panel 13b can be exchanged for the convenience of the user.
  • the arrangement of the terminal portions 5 of the wiring built-in box 1 shown in each drawing may be different from that shown in FIG. 1, but this is due to the arrangement of the panel members 13 as described above. , And does not depart from the gist of the present invention.
  • the wiring-integrated box 1 is installed, for example, on the back side of the desk D, and the step 4 is located above the top plate d 1 of the desk D.
  • the evening minal part 5 protrudes above the top plate d1 and is located at an angle.
  • the outlet plug provided on the indoor wall or the like and the equipment-side connector 8 are connected with an extension cord or the like, or the cord pulled in from under the floor is connected to the equipment-side connector 18.
  • a power cord for electric appliances such as a computer used on the desk D
  • a communication line such as a telephone FAX or a convenience store are connected to the device-side connector 9 of the terminal unit 5.
  • the wiring built-in box 1 configured as described above, since the power supply wiring L 1 and the communication wiring L 2 are built in, the wiring from the floor to the desk D can be omitted. It can improve the appearance of the surroundings. Therefore, it is possible to prevent troubles such as disconnection of the wiring and disconnection of the connector from occurring in the wiring.
  • various devices such as a telephone and a computer used for the desk D can be connected to the device-side connector 9 of the terminal unit 5 provided above the wiring box 1, so that each wiring has a minimum length. I'm done.
  • At least the backup power supply 11 for instantaneous power interruption and other various devices can be built in the wiring built-in box 1, so that these devices, which had been scattered around the They can be placed and wiring work is minimized.
  • wiring can be done easily by minimizing the change in wiring routing that must be done by calling a specialist. Therefore, the rate change can be easily and flexibly performed.
  • a step 4 is formed in the wiring built-in box 1, and the evening terminal 5 formed by the inclined surface is located on the top plate d1 of the desk D. A sense of unity with the box with built-in wiring 1 can be created.
  • a breaker 112 is attached to the power supply wiring L1, so that each device provided in the wiring built-in box 1 can be protected.
  • the backup power supply 11 for momentary power interruption can prevent data loss or the like in the connected computer or the like.
  • the power supply wiring L1 has a configuration in which a 24-hour energizing system L1a and a working time system L1b provided with the main power switch 10 are provided. As a result, only those that need to be powered on at all times, such as facsimile machines and computer servers, are connected to the 24 hour energizing system L1a, and the others are connected to the working time system L1b This makes it possible to save energy.
  • such a wiring-incorporated box 1 has a configuration in which the terminal portion 5 is so-called unity by combining panel members 13 having a predetermined width.
  • various components such as the device-side connector 19 and the heat-dissipating opening 14 can be appropriately selected and provided in the terminal portion 5.
  • the wiring-incorporated box 1 can be made into various product configurations at low cost, and it is possible to respond to the user's request and the like at low cost.
  • such a box with a built-in wiring 1 has a plate-shaped top panel 20 on the upper surface thereof for blindfold, etc. It can be mounted so that it is located in the vertical plane.
  • the top panel 20 can be attached to the wiring-incorporated box 1 via the fixing bracket 21 and the support 22.
  • the top panel 20 has a thickness of, for example, about 40 mm, and includes a core material 20a and a surface material 20b such as a cloth stretched on the surface thereof. It is configured.
  • the fixing member 21 is composed of a metal body 23 having a substantially U-shaped cross section and an engaging projection 24 projecting downward from the metal body 23.
  • the bracket main body 23 includes a bottom plate 23 a abutting on the upper surface of the terminal portion 5, and side plates 23 b and 23 extending upward from both ends thereof. By b, it has a substantially U shape in cross section.
  • a hole 25 is formed at a predetermined position of the bottom plate 23a, and a slit 26 is formed near the center in the longitudinal direction of the bottom plate 23a. Further, the side plates 23b and 23b are provided with screw holes 27 each having a screw groove formed on an inner peripheral surface thereof at predetermined positions.
  • the engagement projection 24 is formed of an L-shaped metal plate in cross section, and one end 24 a of the engagement projection 24 extends along the bottom plate 23 a of the bracket body 23. It is formed by projecting the other end 24 b from the slit 26 below the bottom plate 23 a by welding or the like in a state where they are aligned.
  • the support 22 has a predetermined length, a screw portion 22a is formed at a lower end portion, and an upper portion 22b thereof has a larger outer portion than the screw portion 22a. It has a diameter, whereby a step portion 28 is formed between the screw portion 22a and the upper portion 22b.
  • a groove 29 for a driver etc. is formed on the upper end surface of the support 22.
  • An engagement recess 30 and a hole 31 are formed on the upper surface of the terminal portion 5 of the wiring built-in box 1 at predetermined positions corresponding to the engagement protrusion 24 and the hole 25 of the fixing bracket 21. Further, a slit-shaped concave portion 32 communicating with the hole 31 is formed on the side surface of the terminal portion 5.
  • the core member 20a of the top panel 20 has, on the bottom surfaces of both ends, concave portions 35 for accommodating the metal fittings 23 of the fixing metal 21 shown in FIG. This recess
  • An insertion hole 36 is formed to extend upward from 35 and into which the column 22 is inserted. Then, as described above, the fixing bracket 21 and the support 22 attached to the upper surface of the terminal portion 5 are inserted into the concave portions 35 and the insertion holes 36 shown in FIG. 4, and further communicate with the concave portions 35.
  • a screw 38 is passed through a hole 37 formed so as to be screwed into a screw hole 27 of a fixing bracket 21 accommodated in a concave portion 35.
  • the fixing bracket 21 and the support post 22 are housed in the recess 35 and the insertion hole 36, and the head of the screw 38 is externally provided. Only the exposed part will have a smart appearance. Moreover, when mounting the top panel 20, it is only necessary to set the fixing bracket 21 and screw in the column 22, then set the top panel 20 and screw in the screw 38. It can be done easily. In addition, since the top panel 20 is supported not only by the fixing bracket 21 but also by the column 22 having a predetermined length, the top panel 20 can be firmly attached.
  • such a box 1 with a built-in wiring has a plurality of holes 1 16 formed on the upper surface thereof, and is inserted into these holes 1 16 so that the box 1 is located above the top plate dl of the desk D.
  • a protruding blind board 120 can be mounted.
  • Blindfold board 120 is?
  • a blind cloth 122 is attached to a frame 121 inserted into the frame 116.
  • the blind cloth 122 has a core material 123 and an electromagnetic wave shielding cloth (electromagnetic wave reducing material) 124 made of an electromagnetic wave shielding material.
  • the electromagnetic wave shielding cloth 124 any material may be used as long as it has an electromagnetic wave shielding ability.Furthermore, instead of fabric, a material such as metal is used. It is also possible.
  • the blind board 120 protruding above the top plate d 1 of the desk D can be attached to the upper part of the wiring built-in box 1, and by mounting the blind board 120,
  • the built-in wiring box 1 can be provided with a function as a partition.
  • the blind board 120 is provided with an electromagnetic wave shielding cloth 124, electromagnetic waves from a monitor or the like on the desk D arranged on the opposite side are prevented. Can be shut off.
  • the blindfolded board 1 25 shown in this figure is a braided frame 1 26 with a blind cloth 1 27 provided.
  • the frame 1 26 is inserted into the hole 1 16 of the wiring built-in box 1. It is pole-joined to the shaft 1 28 that has been set, and the angle can be changed.
  • the blind cloth 127 is provided with hook-and-loop fasteners 127 at the upper and lower ends thereof, and is detachable from the frame 126 shown in FIG. In the blind board 125 having such a configuration, the blind cloth 127 can be easily replaced.
  • the above-described wiring-incorporated box 1 has mounting holes 40 formed at both ends on the front side thereof, for example, two at each of the upper and lower sides.
  • Each of the mounting holes 40 has a large diameter portion 40a having a diameter of a predetermined dimension, and is formed continuously upward from the large diameter portion 40a, and has a predetermined size smaller than the large diameter portion 40a. It has a small diameter portion 40b having a width.
  • the box with built-in wiring 1 can be mounted with leg plates d2 provided on both sides of the desk D by using the mounting holes 40.
  • an engagement protrusion 41 is provided at a position corresponding to the mounting hole 40 on an end surface on the back side of the desk D.
  • Each engagement protrusion 41 is, for example, orthogonal to the back surface of the leg plate d2 and has an engagement shaft portion 41a having a smaller diameter than the small diameter portion 40b of the mounting hole 40. It has a substantially L-shape including an engaging portion 41b formed by being bent upward and continuing from a tip portion of the joint shaft portion 41a.
  • the length of the engaging portion 41b is set to be smaller than the length of the mounting hole 40 in the vertical direction.
  • the engaging projection 41 is located at the upper end of the small-diameter portion 40 b of the mounting hole 40 when the leg plate d 2 is attached to the wiring-integrated box 1, and Combination The position is set so that the part 4 1b engages above it.
  • the engagement protrusion 41 is inserted from the large diameter portion 40a of the mounting hole 40 to the root of the engagement shaft portion 41a, and in this state, the engagement protrusion 41 is slid to the small diameter portion 40b to thereby reduce the engagement.
  • the coaxial portion 41 a and the small diameter portion 40 b are engaged with each other, and the engaging portion 41 b is located on the upper back side of the mounting hole 40. As a result, the leg plate d 2 is locked and fixed to the wiring built-in box 1.
  • a pair of leg boards d2 is attached to the wiring built-in box 1 and a top board d1 is provided on these leg boards d2, so that a desk composed of the leg board d2 and the top board d1 is provided.
  • D is integrated with the wiring box 1, and the wiring box 1 functions as the back plate of the disk D.
  • the mounting hole 40 is formed on the front side thereof, and the leg plate d2 can be mounted by using the mounting hole 40 with the one-touch switch. I'm sorry.
  • a desk D integrally including the wiring built-in box 1 can be configured. Therefore, it is possible to easily integrate the wiring-incorporated box 1 having the above-described effects and the desk D into one. Further, by using the mounting hole 40 to engage the wiring-incorporated box 1 with the leg plate d2 of the desk D, it is possible to securely fix the wiring-incorporated box 1 even if it is thin.
  • the engagement protrusion 41 is not limited to the L-shaped one, and for example, is orthogonal to the back surface of the leg plate d2, such as the engagement protrusion 41 'shown in FIG. It is also possible to form an engaging shaft portion 41a, which extends in the direction, and an engaging portion 41b, which has an axis in the same direction continuously from the engaging shaft portion 4la '. It is.
  • the engaging shaft portion 41a has a smaller diameter than the small diameter portion 40b of the mounting hole 40, and the engaging portion 41b, has a large diameter portion 40a of the mounting hole 40. It has a diameter smaller than that and a diameter larger than the small diameter portion 40.
  • the engaging projection 41 is inserted into the large-diameter portion 40a of the mounting hole 40 and is slid toward the small-diameter portion 40b in this state, so that the engaging shaft portion 41a is formed.
  • the small diameter portion 40b is engaged with the engagement portion 41b having a diameter larger than that of the small diameter portion 40, which is located behind the mounting hole 40. In the same way as The leg plate d2 is locked and fixed to the storage box 1.
  • desk D and the box with built-in wiring 1 can be of an assembly unit type assembled at the installation location.
  • the leg plate d2 and the top plate d1 may be integrated in advance, or may be assembled separately at an installation location.
  • the desk D may be an existing one or a newly manufactured one.
  • the position and number of the mounting holes 40 and the shapes of the mounting holes 40 and the engagement projections 41 and 41 ′ are not limited to those described above, and the leg plate d 2 and the wiring built-in box 1 are securely connected. As long as it can be fixed to other positions, other forms can be appropriately adopted.
  • leg plate d2 is not limited to those illustrated in the above embodiment, and may be in any form.
  • the engagement protrusions 41, 41 ' are provided directly on the rear end of the leg plate d2.
  • a mounting bracket integrally provided with the engagement protrusions 41, 41' is attached to the leg plate d. 2 and the desk D can be fixed to the wiring box 1 via this bracket.
  • the wiring-integrated box 1 as described above has an engagement groove (engagement) parallel to the front panel 2 at a position separated from the front panel 2 by a predetermined distance on the lower surface of the step portion 4.
  • Concave portions) 17 are formed continuously.
  • bolt fixing portions 18 are formed at both ends of the terminal portion 5.
  • Each bolt fixing portion 18 is formed in a concave shape inside the evening terminal portion 5, and has a horizontal surface 18a and an insertion hole 18b penetrating from the horizontal surface 18a to the lower surface of the step portion 4. .
  • This insertion hole 18b is formed such that a predetermined length portion on the side of the step portion 4 is larger in diameter than the upper portion thereof.
  • the bolt fixing portion 18 has an inclined surface of the terminal portion 5.
  • the lid 19 which forms a part of is detachable.
  • Wiring box 1 with existing desk! In the case of attaching to D), here is an example of the case where there is no back plate on the desk D or the case where it is already removed.
  • the existing desk D includes a top plate d1 and leg plates d2 provided at both ends thereof, and the rear plate does not exist or has been removed in advance.
  • a top plate mounting bracket (mounting bracket) 51 and a leg plate mounting bracket 52 are used.
  • the top plate mounting bracket 51 includes a bent portion 5 la that abuts on the rear end surface of the top plate d 1, a continuous portion of the bent portion 5 1 a, and a top plate dl.
  • cylindrical grommets 51d having bolt holes project upward at positions corresponding to the through holes 18b at both ends thereof. It is formed.
  • the fixing surface 5 lb is fixed to the existing top plate d1 of the desk D by a fixing means such as a double-sided adhesive tape, and further, the engaging convex portion 51c is wired.
  • a fixing means such as a double-sided adhesive tape
  • the engaging convex portion 51c is wired.
  • the top plate d1 is prevented from falling down.
  • the grommets 5Id are inserted into the through holes 18b formed on the lower surface of the step portion 4.
  • the bolt 19 is put on the bolt fixing portion 18 while the bolt B is fastened, so that the head of the bolt B is not exposed.
  • the leg plate mounting bracket 52 has an L-shape in cross section, and the leg plate d 2 And a panel mounting surface (leg plate fixing portion) 52b which is perpendicular to this and abuts on the back of the leg plate d2 and the front of the built-in wiring box 1.
  • the leg plate mounting surface 52a has a plurality of bolt holes formed at predetermined positions.
  • engaging pins (mounting hole engaging portions) 53 are formed at positions corresponding to the leg plate mounting holes 40 formed at predetermined positions on both ends of the wiring built-in box 1. ing.
  • the engaging pin 53 is provided in the same direction as the engaging shaft 53 a extending in the direction perpendicular to the rear surface of the leg plate d 2. And an engaging portion 53b having an axis.
  • the engaging shaft portion 53a is smaller in diameter than the small diameter portion 40b of the leg plate mounting hole 40
  • the engaging portion 53b is a large diameter portion 40 of the leg plate mounting hole 40. The diameter is smaller than a and larger than the small diameter portion 40b.
  • Such an engaging pin 53 is inserted into the large-diameter portion 40a of the leg plate mounting hole 40, and is slid to the small-diameter portion 40b in this state.
  • the engagement portion 53 b having a larger diameter than the small diameter portion 40 b is located behind the leg plate mounting hole 40, and as shown in FIG.
  • the leg plate mounting bracket 52 is locked and fixed to the wiring box 1.
  • screws such as screws are screwed through bolt holes with the leg plate mounting surface 52a of the leg plate mounting bracket 52 abutting against the side surface of the leg plate d2.
  • the mounting bracket 52 is fixed to the leg plate d2.
  • both ends of the wiring-incorporated box 1 are fixed to the leg plate d2 of the desk D via the leg plate mounting bracket 52.
  • the box 1 with built-in wiring is configured to be integrated with the existing desk D by the mounting bracket 51 for the top plate and the mounting bracket 52 for the leg plate. Even if it is thin, it can be prevented from falling down.
  • the wiring box 1 on the existing desk D it is possible to arrange the wiring in the office space at a minimum cost.
  • the top plate mounting bracket 51 abuts the bent portion 51a on an end of the top plate d1.
  • the position of the engaging projection 51c with respect to the end of the top plate d1 can be accurately determined.
  • the position of the wiring built-in box 1 to be engaged with the engaging projection 51c can be set with high accuracy.
  • the wiring built-in box 1 and the top plate mounting bracket 51 can be securely fixed by fastening the grommets 51 d formed on the top plate mounting bracket 51 with bolts B. At this time, by covering the port 19 with the cover 19 while the bolt B is fastened, the head of the bolt B is not exposed, so that the appearance can be improved.
  • top plate mounting bracket 51 and the leg plate mounting bracket 52 have simple shapes, they can be manufactured at low cost, and can be fixed to the desk D and the box 1 with built-in wiring. It can be easily and surely performed by a switch. This makes it possible to easily perform the mounting work.
  • the rear plate of the existing desk D is removed, but the following description shows an example in which the rear plate is not removed.
  • the existing desk D has a top plate d1, leg plates d2 at both ends thereof, and a rear plate d3 provided between the leg plates d2 on the back side of the disk D '. It is configured.
  • a top plate mounting bracket 51 is used as in the above-described embodiment.
  • This leg plate mounting bracket 52 ′ has a form in which the leg plate mounting bracket 52 (see FIG. 14) shown in the first embodiment is shortened, has an L-shaped cross section, and has a leg plate mounting surface. 52 a, and a panel mounting surface 52 b ′.
  • the panel mounting surface 52b ' is fixed to the side surface of the leg plate d2 with screws or the like, and the engaging pins 53 provided on the panel mounting surface 52b' are mounted on the lower leg plate of the wiring built-in box 1.
  • the desk D and the box with built-in wiring 1 are integrally engaged via the top plate mounting bracket 51 and the leg plate mounting bracket 52. Accordingly, the same effect as in the first embodiment can be obtained.
  • the labor for installing the wiring built-in box 1 is further simplified.
  • the top plate mounting bracket 51 is fixed to the top plate d1 of the existing disks D, D and D with double-sided tape or the like.
  • the present invention is not limited to this. You may make it fix using a screw etc.
  • the wiring built-in box 1 is fixed to the desks D and D 'via the top plate mounting bracket 51 and the leg plate mounting bracket 52, but the configuration uses only the top plate mounting bracket 51. Is also possible.
  • the fixing method of the top plate mounting bracket 51 and the box with built-in wiring 1 also depends on the engagement groove 17 and the engagement protrusion 51 c and the bolt B in the grommet 51 d.
  • the configuration is not limited to the fastening, and any other configuration may be used.
  • the engagement groove 17 and the engagement protrusion 51c are formed continuously along the entire length of the top plate mounting bracket 51, but these are intermittently provided at only a few places, for example. It is also possible to adopt such a configuration. It is also possible to use the engagement between the grommet 51d and the through hole 18b, and omit the engagement groove 1 and the engagement projection 51c.
  • the wiring built-in box 1 can connect a plurality of wiring built-in boxes 1 in an L shape in a horizontal direction or a plan view by using a connection fitting (not shown) or the like.
  • a connection fitting not shown
  • the equipment-side connector 8 for the power supply of one built-in wiring box 1 and the other wiring box By connecting the connection connector 110 of the built-in box 1 with the connection cord 117, the power supply wiring L1 can be connected to each other. Therefore, it is not necessary to connect each wiring built-in box 1 to a power supply outlet, which contributes to simplification of wiring.
  • wiring-incorporated box 1 may be configured as in the following modified examples.
  • the wiring built-in box 140 has openings 144 on both sides of the front panel (side plate) 141, and the opening 144 can be freely opened and closed. What It has a configuration provided with a lid 1 43. (In the middle part of the opening 144, the equipment side connector 18 and the connector 110 are provided.)
  • the equipment side connector 8 and the connecting connector 110 are built in the wiring built-in box 140 and can be hidden by the lid 144. This makes it possible to carry out the wiring more neatly and to improve the appearance, and at the same time, the falling off from the equipment side connector 8 such as the connecting cord 1 17 and the connecting connector 1 10 Can be prevented more reliably. Moreover, since the equipment-side connector 8 and the connection connector 110 are provided in the middle of the wiring box 140 and not at the lower end, it is easy to perform connection work and the like.
  • the wiring box 150 has a width of, for example, two desks, and has openings 15 on both sides of the front panel (side plate) 15 1. 2 is provided, and the opening 152 is provided with a lid 153 that can be opened and closed freely. Inside the opening 15 2, a communication equipment-side connector 18 D is built in. As shown in FIG. 19 (b), a back cover 154 is provided on the back side of the wiring-integrated box 150 on the baseboard (side plate) 7, which can be freely opened and closed. Is provided with an equipment-side connector 18 E for power supply and a connector 110 for connection. As shown in FIG. 20, an opening 156 having an openable and closable shutter 155 is formed at the lower end of the side panel 3, and is connected to the opening 156. The code 1 1 7 and so on. .
  • the wiring built-in box 160 shown in Fig. 21 has a power supply plug socket 164 and a detachable lid 16 Are provided.
  • a panel having a wiring lead-out port 166 is used as one of the panels 162.
  • the power of the computer body is Take the cable from the Cent 164, pass the cable for the monitor, keyboard, etc. through the wiring hole 1 65 to the inside of the wiring built-in box 160, and pull it out from the wiring outlet 1 66 6 onto the desk .
  • a plurality of wiring built-in boxes 1, 140, 150, 160 can be easily and reliably connected and aligned.
  • 160 may be formed with recesses 170 at the ends thereof, and joint blocks may be fitted into these recesses.
  • a recess may be formed on one side and a corresponding projection may be formed on the other side. They may be formed and these may be fitted to each other.
  • the wiring built-in box 1 is arranged on the back side of the desk D as an example, but if it is arranged adjacent to the desk D, it is limited to the back side of the desk D. Instead, they can be arranged along the side.
  • the respective parts of the desk D for example, the shape of the leg plate d2 are not limited to those illustrated in the above embodiment, but may be in any form.
  • the mounting structure of the top panel 20 can be applied to such a configuration in which the desk D and the box 1 with a built-in wiring are integrated.
  • the material for the wiring box 1 and the top panel 20 does not matter at all, and various materials such as resin, metal, and wood can be used.
  • the wiring-incorporated box 1 has a configuration corresponding to the width of the top plate d1 of the desk D.
  • the width is smaller than that of the desk D. It is also possible.
  • a double-sided box with a terminal 5 and a step 4 on both sides of the box 1 is used. Those can also be used.
  • any type of wiring may be used for the wiring built in the wiring built-in box 1 and the connectors provided on the equipment-side connector 8 and the equipment-side connector 1-9. As new wiring and connectors emerge, it is only necessary to equip them with corresponding ones.
  • the type of wiring to be incorporated can also be appropriately selected from those described above.
  • any configuration may be adopted as long as it does not deviate from the gist of the present invention, and it is needless to say that the above-described configurations may be appropriately selectively combined.
  • optical fiber can simplify wiring on the equipment side, such as buildings, but the problem of scattering of wiring in the room may become more remarkable than before, and the possibility of overturning may occur. There is even.
  • the basic configuration of the wiring box 200 is the same as that of the wiring box 1 (see FIG. 1), and a detailed description of the common configuration is omitted (see FIG. 22). Common components are denoted by the same reference numerals).
  • the box 200 with built-in wiring is a signal transmission device (transmission / reception device, signal transmission / reception unit) 205 , A signal conversion device (signal conversion means) 206 and a telephone (equipment) and
  • a wiring 208 for various data transmission devices (equipment: hereinafter, abbreviated as “transmission device”) such as a computer is built in, and a connector 2 provided at an end of the wiring 208 is provided. 09 is provided in the terminal section 5.
  • the signal transmission device 205 is paired with the equipment-side transmission device (transmission / reception device, signal transmission / reception unit) 200 provided on the ceiling or the like side of the building, and optical signals are transmitted and received between them. Is what you do.
  • the signal transmission device 205 and the equipment-side transmission device 207 are light sources such as a light emitting diode (LED) and a laser diode (LD). It is equipped with a, and it exchanges signals by its blinking.
  • the signal transmission device 205 includes a photodiode (PD), such as a solar cell, through which a current flows when light is applied.
  • PD photodiode
  • the signal transmission device 205 receives an optical signal from the equipment-side transmission device 207, it outputs a current corresponding to the signal to the signal conversion device 206 shown in FIG. And the signal converter 20
  • the current received from 6 is transmitted to the equipment-side transmission device 207 as an optical signal corresponding to the current.
  • the equipment-side transmission device 2007 is provided at the end of an optical fiber laid in a building or the like, and transmits an optical signal transmitted through an optical fiber to the signal transmission device 205.
  • the optical signal received from the signal transmission device 205 is received and transmitted through an optical fiber.
  • the signal transmission device 205 and the equipment-side transmission device 207 are spaced apart from each other so as to face each other, and are configured to transmit and receive optical signals through the space between them without contact. ing.
  • the signal conversion device 206 shown in FIG. 22 converts the optical signal received from the signal transmission device 205 into an electric signal, and converts this into a plurality of wirings connected to the signal conversion device 206. (Equipment wiring) Output to 208, and conversely, convert the electric signal received from each wiring 208 connected to the signal conversion device 206 to an optical signal to convert the signal into an optical signal. Output to 5.
  • a predetermined wiring 208 is automatically selected from these wirings 208 to exchange signals. It has become.
  • Each of the wires 208 connected to the signal conversion device 206 has a connector 209 of a type corresponding to a device to be connected at an end thereof. Is fixed so as to be exposed and facing the outer peripheral surface of the wiring-incorporated box 200.
  • the wiring 210 of a telephone or various transmission devices is connected to the connector 209 for use.
  • the electric signal (data) output from the telephone or the transmission device is transmitted to the signal conversion device 206 via the wiring 208 and is converted into an optical signal.
  • the transmission is performed from 5 to the equipment-side transmission device 207 in a non-contact manner, and is transmitted through the optical fiber connected to the equipment-side transmission device 207.
  • the optical signal transmitted through the optical fiber is transmitted from the equipment-side transmission device 2007 to the signal transmission device 205 in a non-contact manner, and is converted into an electric signal by the vibration conversion device 206.
  • the signal is input to a telephone or a transmission device through the wiring 208.
  • the AC side 222 is connected to the power supply wiring L1
  • the DC side 222 is connected to the DC terminal provided on the terminal 5. Connected to 3.
  • the signal conversion device 206 converts the optical signal and the electric signal into each other, so that the telephone which does not support the optical signal can be connected to the communication network through the optical fiber. 2 or a transmission device 3 such as a fax or computer can be connected and used. Therefore, it is possible to use the equipment for exchanging data with the electric signal which has been used conventionally, and to introduce the optical fiber communication with a minimum cost.
  • the signal conversion device 206 since the signal conversion device 206 is built in the wiring built-in box 200, there is no need to use a separate signal conversion adapter or the like, and the wiring is naturally scattered around. In addition, the room can be kept orderly, and troubles caused by stumbling over the wiring can be prevented.
  • the signal transmission device 205 and the equipment-side transmission device 207 pass through the space between them. It is not necessary to directly connect the optical fiber wired to the building and the built-in wiring box 200 because of the configuration to transmit and receive optical signals. Since the wiring between the two terminals can be omitted, the room can be kept orderly. Moreover, when installing the wiring box 200, it is only necessary to check the opposition between the equipment-side transmission device 207 and the signal transmission device 205 on the wiring-in box 200 side. When making changes, it is possible to minimize the change of wiring layout, etc., which is usually done by calling a specialized contractor, and it is easy to change the layout simply by moving the wiring built-in box 200. And it can be done flexibly.
  • the wiring built-in box 200 is provided with a connector 209 for connecting the telephone 2 and the transmission device 3, etc., connect the wiring 10 of these devices to the connector 209. This makes it easy to connect devices and the length of the wiring 10 can be minimized. Moreover, since such a wiring box 200 only needs to be installed adjacent to the existing desk D, the same effect as that of the wiring box 1 and the like is obtained, and replacement of the desk D is not required. It becomes possible to introduce optical fiber communication at lower cost.
  • the configurations of the signal transmission device 205 and the equipment-side transmission device 207 are specifically described. However, any configuration may be used as long as optical signals can be transmitted and received. Well, there is no intention to limit its configuration.
  • a configuration is adopted in which an optical signal is spread and transmitted / received by an equipment-side transmission device 2007, and a plurality of signal transmission devices 2 are connected to one equipment-side transmission device 2007. It is also possible to adopt a configuration in which 05 faces each other. In this case, an identification signal corresponding to each of the signal transmission devices 205 may be incorporated in the signal. Also, instead of sending and receiving optical signals between the signal transmission device 205 and the equipment-side transmission device 200 in a non-contact manner, an optical fiber is directly connected to the box 200 with built-in wiring. A configuration is also possible. Even with such a configuration, since the wiring built-in box 200 has a built-in signal conversion device 206 and a wiring 208 for connecting conventional devices using electric signals, It is possible to obtain the effect that conventional equipment can be used as it is.
  • the types of signals handled by the wiring box 200 are not limited at all, and include data for various types of information and communication, and other data for security, sanitation, air conditioning systems, and the like. It may be used for various controls, such as for lighting, for controlling the elevator, and so on. It goes without saying that equipment for performing these controls is installed on or near the wiring-in box 200. You may do it. In addition to this, it is possible to handle video data for videoconferencing, for example.
  • the type of the optical fiber on the equipment side for exchanging optical signals with the wiring built-in box 200 does not matter at all. Also, even when wiring is directly connected to the built-in wiring box 200, it does not matter what kind of wiring is used, and it is possible to connect various wirings such as ordinary analog lines, digital lines, and coaxial cables. is there.
  • the desk D is provided with a top plate dl and a pair of two units provided on the lower surface side of the top plate d1. It may be configured to include the leg part d2 and the wiring built-in box 1 integrally provided on the top plate d1, for example, on the rear side.
  • FIG. 26 a configuration as shown in FIG. 26 may be adopted.
  • the desk (desk with built-in wiring) D is provided with a top plate dl", a pair of legs d2 "provided on the lower surface side of the top plate dl", and a back surface of the top plate dl ", for example. It is configured to include a wiring built-in box unit 301 provided integrally.
  • the wiring built-in box 301 is provided with the wiring described in the first and second embodiments. Since the configuration is the same as that of the built-in boxes 1, 200, etc., the same reference numerals are given to the common configurations, and description thereof will be omitted.
  • the top plate d1 "of the desk D" is located at the upper end and the rear end thereof at the end of the step 4 of the wiring box 301, that is, the boundary between the step 4 and the terminal 5.
  • the part is pivotally connected via hinges 3 15.
  • the hinge 315 has a plate portion 315 a having a substantially L-shaped cross section, which is fixed in a state of being in contact with the lower surface of the step portion 4 and the front panel 2.
  • the thickness of the top plate d l ′′ is set to be substantially the same as or smaller than the dimension of the step portion 4 projecting forward from the front panel 2.
  • Such a top plate d1 " is stored in the step portion 4 of the wiring built-in box portion 301 by being folded.
  • to be stored in the step portion 4 means that the top plate d1"
  • the surface on the upper surface side of the plate dl is substantially the same as the tip portion of the step portion 4, that is, the ridge portion, and does not protrude further forward than that.
  • the legs d2 are attached to the predetermined positions on the lower surface side of the top plate d1", so that the top plate dl ", the legs d2", and the wiring box box disposed on the back side Desk D “consisting of 30 1 is configured.
  • leg portion d2 is made of, for example, a pipe material having a substantially C shape in a side view, and is fixed to the lower surface of the top plate dl" and the front panel 2 by screws (not shown). I have.
  • the shape of the leg portion d 2 is not limited to the above, but the top plate dl" and the wiring built-in box portion 301 are rotatably connected via the hinges 3 15.
  • the wiring built-in box 301 has a shape and a mounting structure so that it does not fall down.
  • the desk D "as described above has the top plate dl", the legs d2 ", and the wiring box 301, so that the same effects as those of the wiring box 1 and the like are obtained. Moreover, by making the top plate d1 "foldable, space saving can be achieved during transportation and storage, and transport efficiency and storage efficiency can be improved. In addition, the top plate d 1 "is now stored in the step 4, so it is folded In this state, the top plate d1 "does not protrude beyond the box portion 301 with a built-in wiring, thereby making it possible to make the device very compact.
  • the leg d2 " is separately attached to the lower surface of the top plate dl".
  • the present invention is not limited to this, and the leg d2 "is attached to the back surface of the top plate d1".
  • the desk D " can be constructed by preparing the leg members to be foldable and further expanding the leg portion d2" with the top plate dl "extended. In this case, also, the folding is performed. In this state, it is preferable that the top plate d1 "and the leg portion d2" be accommodated in the step portion 4.
  • reference numeral 401 denotes a rear partition board (partition board) located on the back side of the desk
  • 402 denotes a side partition board (partition board) located on the side of the desk
  • Reference numeral 403 denotes a desk top plate constituting a desk surface.
  • the desk top plate 403 includes a top plate main body 404 that forms the upper surface of the desk, a box portion 405 provided below and having an open upper portion, and a terminal head 406 provided on the back side partition board 401 side. And an extra length storage portion 407 integrally provided below the box portion 405 for storing the extra length of the wiring.
  • the top plate main body 404 is made of a plate material having a predetermined thickness, and its rear end 404a is connected to the box portion 405 or the terminal head 406 by a hinge (not shown) or the like. ing.
  • the top plate main body 404 can swing upward, and the box portion 405 can be closed and opened freely.
  • the box portion 405 has an open top surface, and at least a backup power supply 410 for responding to a momentary power interruption and a breaker 411 are built therein.
  • a power supply line L1 led from a power supply (not shown) is connected to the backup power supply 410 for instantaneous power failure.
  • the terminal head 406 is provided at the rear end of the desk top plate 403 so as to protrude above the top plate body 404.
  • This terminal head 406 is integrally provided with an inclined terminal panel (inclined panel section) 412 that is inclined toward the rear back side partition board 401 on the front side. Have been.
  • the inclined terminal panel 4 12 has an outlet (power supply connector) 4 13 for connecting electrical equipment and a telephone, fax, communication modem, etc. And a modular jack section (communication connector 1) for connecting other communication devices.
  • the outlet section 4 13 is used for working hours, etc. by operating the power supply 4 13 A, which is always energized for 24 hours, and turning on / off the power with the main power switch 4 15 A working time energizing system 4 13 B that is energized only at the time is provided.
  • the power supply line L 1 A is connected to the always-on power supply system 4 13 A via the backup power supply 4 10 for the momentary power interruption.
  • the backup power supply 410 for the instantaneous power interruption for example, an uninterruptible power supply manufactured by N.T.
  • a built-in filter or a lightning surge protector (trade name) manufactured by N'T Facility Co., Ltd. can be interposed in the power supply wiring L1. It can be built in the unit 405.
  • a power supply wiring L 1 B is connected to the working-time power supply system 4 13 B without passing through the backup power supply 4 10 for instantaneous power interruption (if necessary, this power supply wiring L A backup power supply 410 for instantaneous power interruption may also be interposed in 1B).
  • the power more than the preset allowable amount is used for the power supply wiring L 1 A and LIB of the power supply line L 1 A and LIB of the constant current supply system 4 13 A and the working time supply system 4 13 B.
  • a breaker 4 11 is provided to cut off the power supply from the power supply when the power supply is turned off.
  • a communication line L2 such as an ISDN line, an analog line, or a LAN line is connected to the modular jack portion 4 14.
  • This communication wiring L2 can be equipped with a communication modem or the like, if necessary, in the middle. If a communication modem or the like is provided, this is also connected to the box section 405. Built in.
  • the power supply wiring L 1 and the communication wiring L 2 are guided downward through the internal space of the rear partition board 401 from, for example, a hole (not shown) provided on the rear side of the box section 405. From the baseboard 416 of the rear side partition board 401, it is designed to be connected to an external power supply side or communication equipment side.
  • the inclined terminal panel 4 12 provided with the outlet section 4 13 and the modular jack section 4 14 has a predetermined width, for example, a width of 200 mm. It is configured by assembling a plurality of panel members 4 17.
  • the panel member 417 for example, heat from an outlet panel member 417A having an outlet part 413, a modular jack part 414, and a backup power supply 410 for instantaneous power interruption can be used.
  • An opening (not shown) is formed so that the length can be dropped into the extra length storage portion 407, or there is an extra length storage panel member 417D which can be removed with one touch.
  • panel members 4 17 can be appropriately changed according to the required functions, the width of the desk top plate 4 3, and the like. In addition to the above, Can also have various functions. These panel members 4 17 are detachable, and their positions can be easily replaced. Therefore, the panel members 4 17 can be replaced or replaced with ones other than those shown in the figure as appropriate for the convenience of the user or the like.
  • a desk top plate 403, a box portion 405, a top plate main body 404, and an evening terminal head 406 are integrally formed as a child.
  • the desk top 4 03 is connected to the rear side partition board 401 or the side side partition board 402 via bolts, etc., which are not shown on the lower side of the both ends through the stays 4 19, 4 19. It can be attached detachably.
  • the extra-length storage section 407 arranged below the desk top plate 400 may be integrated with the lower surface of the desk top plate 403, or may be provided on both sides. 9, 4 1 9 good be fixed in Les, 0
  • the partition system configured in this manner, it is used on the desk for the outlet section 413 of the head 406 provided on the desk top plate 403, the modular jack section 414, etc.
  • Power wiring for electrical equipment such as computers, or communication wiring for communication equipment such as telephones, faxes and communication modems, is to be connected.
  • a desk top plate 400 and the like can be attached to the rear partition board 401 and the side partition board 402 via the stays 419 and the desk.
  • a system including a partition can be configured.
  • various devices such as a telephone and a computer used at the desk can be connected to the inclined terminal panel 412 provided above the desk top plate 403, each wiring has a minimum length. That's it.
  • outlet section 4 13 provided on the inclined terminal panel 4 12 and the modular jack section 4 14 have power supply wiring L l through the rear side partition board 401 and communication Since the wiring L2 is connected, the wiring on the back side of the desk can be neatly arranged.
  • the wiring up to the desk is integrated with the partition system, so the wiring work can be performed easily, and the layout can be changed easily and flexibly. Becomes possible.
  • the terminal head 406 has a structure in which the inclined terminal panel 12 formed of an inclined surface is provided on the top plate main body 404. It is possible to create a sense of unity with the One Minor Head 406.
  • the terminal head 406 is provided with a heat exhaust opening 418, heat from the built-in backup power supply 410 for instantaneous power interruption can be discharged. Wear. Moreover, since the heat exhaust opening 418 is provided above the backup power supply 410 for instantaneous power interruption, heat can be efficiently exhausted.
  • the power supply wiring L1 is provided with a breaker 411, which can protect various devices provided in the desk top plate 403.
  • the backup power supply 410 for momentary power interruption can supply electricity to the computer and other equipment for at least a certain period of time even if the supply of electricity stops for any reason, such as lightning. In the meantime, it is possible to take measures such as backing up data, etc., and it is possible to prevent data loss etc. overnight. This is also the case when the breaker 4 1 1 is activated.
  • the power outlet unit 4 13 is provided with a constant power supply system 4 13 A and a working time power supply system 4 13 B.
  • a constant power supply system 4 13 A and a working time power supply system 4 13 B.
  • the terminal head 406 is formed by combining panel members 417 of a predetermined width, and has a so-called unity configuration.
  • the functions to be provided can be diversified.
  • the side partition boards 402 are provided on both sides of the desk top plate 403, but this is merely an example of a layout using such a partition system. , Limited to this rate Not something. That is, any layout can be used as long as it can be configured by appropriately selecting and combining the rear partition board 401, the desk top board 403, and the side partition board 402. You may. For example, a layout in which a plurality of rear-side partition boards 401 are used instead of the side-side partition boards 402, and a desk top plate 400 is attached to each, and a plurality of desks are arranged side by side. Is also possible. In addition, by combining these members, it is possible to configure office spaces of various layouts.
  • any type of wiring may be used for the wiring built into the desk top plate 403, and the type of connectors provided in the outlet portion 413, the modular jack portion 414, etc. If something emerges, it can be used. Furthermore, there is no intention to limit the devices to be stored in the desk top plate 403. If the backup power supply 410 for instantaneous power interruption response is provided, at least a device other than those listed above is provided. It is also possible.
  • the top plate body 404 was made freely openable and closable.
  • the present invention is not limited to this. It is also possible to adopt a configuration in which the box portion 405 is opened and closed from the side. With such a configuration, it is possible to provide a normal storage drawer or the like on the lower surface side of the top plate body 404.
  • the extra length storage portion 407 is provided below the box portion 405, this may be omitted if unnecessary.
  • the desk top plate 403 is fixed to the rear partition board 401 via the stay 419, but this is fixed to the side partition board 402. Is also good.
  • the rear partition board 401 is provided with holes in advance at positions corresponding to the height at which the desk top plate 400 is to be installed, for passing the power supply wiring L1 and the communication wiring L2. , Power supply wiring L 1 taken out from terminal head 4 06, communication The wiring L2 may be passed through this hole into the inside of the rear partition board 401.
  • power wiring and communication wiring are installed in the rear side partition board 401 in advance, and the power wiring and communication wiring are placed at positions corresponding to the height at which the top plate body 104 is installed. It is also possible to provide a connection jack for each of them, and connect the power supply wiring L 1 and the communication wiring L 2 on the side of the desk top plate 40 3 to this connection jack.
  • any configuration may be adopted as long as it does not deviate from the gist of the present invention, and it is needless to say that the above-described configurations may be appropriately selectively combined.
  • the box with a built-in wiring, the desk with a built-in wiring, and the partition system with a built-in wiring according to the present invention are suitable for, for example, adjoining or locking a desk using a computer or the like, or as a desk itself using a computer or the like.
  • Built-in communication wiring allows the equipment side connector to be connected to the cord from the connection port side, such as a power outlet, and the equipment side connector to be connected to the equipment cord to be installed on the desk. This eliminates the wiring scattered on the back side of the desk and the like, so that the interior of the room can be kept orderly and troubles caused by stumbling over the wiring can be prevented.

Abstract

On décrit un coffret à câblage incorporé, un bureau à câblage incorporé et un système de cloison à câblage incorporé qui comprennent des câblages d'alimentation en puissance et des câblages de communication, qui peuvent comprendre une alimentation électrique de secours en cas de court-circuit. Les premières extrémités des câbles d'alimentation électrique et des câbles de communication sont connectées à des connecteurs situés côté appareil prévus sur une unité terminale, alors que les autres extrémités sont connectées à des connecteurs situés côté installation. Le coffret à câblage incorporé doté de telsgencements est situé juste à côté d'un bureau. Le bureau à câblage incorporé doté de tels agencements fonctionne lui-même comme bureau. Le système de cloison à câblage incorporé doté de tels agencements présente les fonctionnalités présentées ci-avant dans le système de cloison.
PCT/JP1999/006167 1998-11-06 1999-11-05 Coffret a cablage incorpore, bureau a cablage incorpore et systeme de cloison a cablage incorpore WO2000027246A1 (fr)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP10/316658 1998-11-06
JP10316658A JP3065995B2 (ja) 1998-11-06 1998-11-06 光ファイバ通信対応配線ボックス
JP11174740A JP2001000248A (ja) 1999-06-21 1999-06-21 配線内蔵デスク
JP11/174740 1999-06-21
JP11193729A JP2001017241A (ja) 1999-07-07 1999-07-07 パーティションシステム
JP11/193723 1999-07-07
JP11193723A JP2001025142A (ja) 1999-07-07 1999-07-07 配線内蔵ボックス
JP11/193729 1999-07-07

Publications (2)

Publication Number Publication Date
WO2000027246A1 true WO2000027246A1 (fr) 2000-05-18
WO2000027246A8 WO2000027246A8 (fr) 2000-08-03

Family

ID=27474592

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Application Number Title Priority Date Filing Date
PCT/JP1999/006167 WO2000027246A1 (fr) 1998-11-06 1999-11-05 Coffret a cablage incorpore, bureau a cablage incorpore et systeme de cloison a cablage incorpore

Country Status (1)

Country Link
WO (1) WO2000027246A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3439626A1 (de) * 1984-10-30 1986-07-17 VS Vereinigte Spezialmöbelfabriken Verwaltungs-GmbH, 6972 Tauberbischofsheim Arbeits-mobiliar
DE3628144A1 (de) * 1986-08-19 1988-02-25 Fortschritt Gmbh Tisch
JPS63138043A (ja) * 1986-11-29 1988-06-10 株式会社東芝 パ−テイシヨン構造
JPH03112031U (fr) * 1990-03-01 1991-11-15
JPH06104846A (ja) * 1992-09-21 1994-04-15 N T T Data Tsushin Kk 光無線ｌａｎ
JPH10137043A (ja) * 1996-11-15 1998-05-26 Uchida Yoko Co Ltd パネル付センターコア

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3439626A1 (de) * 1984-10-30 1986-07-17 VS Vereinigte Spezialmöbelfabriken Verwaltungs-GmbH, 6972 Tauberbischofsheim Arbeits-mobiliar
DE3628144A1 (de) * 1986-08-19 1988-02-25 Fortschritt Gmbh Tisch
JPS63138043A (ja) * 1986-11-29 1988-06-10 株式会社東芝 パ−テイシヨン構造
JPH03112031U (fr) * 1990-03-01 1991-11-15
JPH06104846A (ja) * 1992-09-21 1994-04-15 N T T Data Tsushin Kk 光無線ｌａｎ
JPH10137043A (ja) * 1996-11-15 1998-05-26 Uchida Yoko Co Ltd パネル付センターコア

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