JP2022029419A - Fixture and fixture system - Google Patents

Abstract

To improve a degree of freedom of arrangement and design of a fixture capable of supplying power to an electric device, and improve a degree of freedom of work using the electric device.SOLUTION: A fixture comprises a fitting part 11c on which a mobile battery B can be installed, and a power supply part for supplying power of the mobile battery B installed on the fitting part 11c to an electric device.SELECTED DRAWING: Figure 1

Description

The present invention relates to fixtures and fixture systems.

In recent years, in offices, research facilities, hospitals, schools, commercial facilities, etc., it has become common to use portable electric devices such as laptop computers, tablet terminals, and smartphones. Such portable electrical equipment operates by the electric power stored in the battery. Therefore, it is desirable that the fixtures that work with the above-mentioned electric equipment are provided with an outlet or the like capable of supplying power to the electric equipment. For example, Patent Document 1 and Patent Document 2 propose fixtures capable of supplying power to electrical equipment in a non-contact manner.

Japanese Patent No. 5871640 Japanese Unexamined Patent Publication No. 2011-83407

By the way, electrical equipment such as lighting and speakers may be fixed to furniture such as desks and chairs. The fixtures provided with such electrical equipment and the fixtures capable of charging the electrical equipment as described above need to be connected to an external power source. Therefore, in principle, a power cable for connecting the external power supply and the fixtures will be permanently installed. For this reason, the installation location of the fixture is limited and the design of the fixture is limited, and the work place and the work form using the electric device are limited.

The present invention has been made in view of the above-mentioned problems, and improves the degree of freedom in the arrangement and design of fixtures capable of supplying power to electric devices, and further improves the degree of freedom in work using electric devices. The purpose is.

The present invention adopts the following configuration as a means for solving the above problems.

The first invention is a fixture, which includes an installation unit in which a portable power storage device can be installed, and a power supply unit for supplying electric power of the portable power storage device installed in the installation unit to an electric device. Adopt the configuration.

According to the present invention, the portable power storage device can be installed, and the electric power of the installed portable power storage device can be supplied to the electric device. Therefore, it is possible to supply electric power to an electric device without connecting the furniture to an external power source. Therefore, according to the present invention, it is not always necessary to connect the furniture to an external power source with a power cable, and it is possible to prevent the power cable from affecting the arrangement of the furniture and the design of the furniture. Therefore, according to the present invention, it is possible to improve the degree of freedom in the arrangement and design of furniture capable of supplying power to the electric device, and further to improve the degree of freedom in the work using the electric device.

The second invention adopts the configuration in which the power supply unit includes the insertion port portion to which the insertion plug of the electric device can be connected in the first invention.

According to the present invention, since the insertion port is provided, the insertion plug of any electric device can be connected to the insertion port, and the user can use any electric device. Become.

In the third invention, in the first or second invention, the configuration is adopted in which the storage unit capable of storing the portable power storage device is provided, and the installation unit is provided in the storage unit.

According to the present invention, it is possible to supply electric power from a portable power storage device to an electric device in a fixture in which the portable power storage device is housed.

The fourth invention adopts the configuration in which the top plate is provided and the installation portion is provided on the top plate in the first or second invention.

According to the present invention, it is possible to supply electric power from a portable power storage device to an electric device by a fixture provided with a top plate. Further, a portable power storage device can be installed on the top plate, and the portable power storage device can be supported by the top plate.

The fifth invention adopts the configuration in which the top plate is provided and the installation portion is connected to the lower surface of the top plate in the first or second invention.

According to the present invention, it is possible to supply electric power from a portable power storage device to an electric device by a fixture provided with a top plate. Further, the portable power storage device can be installed below the top plate, and power can be supplied from the portable power storage device to the electric device without reducing the work space on the top plate.

In the sixth aspect of the invention, in the fourth or fifth aspect of the present invention, the electric device and the elevating device for raising and lowering the top plate by electric power are provided.

According to the present invention, the top plate can be raised and lowered by the electric power of the portable power storage device. Therefore, it is possible to arrange the top plate at an arbitrary height of the user.

The seventh invention adopts the configuration in which the seat and the accoudoir portion arranged on the side of the seat are provided in the first or second invention, and the installation portion is provided on the accoudoir portion. do.

According to the present invention, it is possible to supply electric power from a portable power storage device to an electric device by a fixture provided with a seat and an accoudoir.

In the eighth aspect of the invention, in the first or second invention, the shelf portion on which the article can be placed and the shelf moving portion for moving the shelf portion as well as the electric device are provided, and the installation portion has the above-mentioned installation portion. The configuration that is provided on the shelf is adopted.

The ninth invention adopts the configuration in which the support portion for supporting the electric device is provided and the installation portion is provided on the support portion in the first or second invention.

According to the present invention, an electric device can be charged by installing a portable charging device in an installation portion provided on a support portion. Therefore, it is possible to prevent the power cable from affecting the arrangement of furniture and the design of furniture.

In the tenth aspect of the invention, in the first or second invention, a support portion for supporting the electric device and a pedestal portion for supporting the support portion from below are provided, and the installation portion is provided on the pedestal portion. , At least a part of the power supply unit is housed in the base unit.

According to the present invention, an electric device can be charged by installing a portable charging device in an installation portion provided on a base portion. Therefore, it is possible to prevent the power cable from affecting the arrangement of furniture and the design of furniture. Furthermore, since at least a part of the power supply unit is housed in the base, it is possible to prevent the power supply unit from affecting the design of the furniture.

In the eleventh invention, in any one of the first to tenth inventions, the configuration including a rolling portion capable of rolling on the floor is adopted.

According to the present invention, the furniture can be smoothly moved by rolling the rolling portion on the floor.

According to the twelfth invention, in any one of the first to eleventh inventions, a charging unit that is removable from an external power source and supplies electric power of the external power source to the portable power storage device via the installation unit. Is adopted.

According to the present invention, it is possible to charge a portable power storage device by connecting a charging unit to an external power source as needed.

The thirteenth invention includes, in any one of the first to twelfth inventions, a tray provided with the installation portion and a wiring accommodating portion capable of accommodating wiring and being fixed to the tray to reinforce the tray. The configuration is adopted.

According to the present invention, it is possible to reinforce the tray by a wiring accommodating portion that can accommodate wiring. Therefore, it is possible to reinforce the tray without providing a reinforcing member for reinforcing the tray separately from the wiring accommodating portion.

The fourteenth invention is a fixture system, and adopts a configuration including the fixture according to any one of the first to thirteenth inventions and the portable power storage device.

According to the present invention, a fixture in which a portable power storage device can be installed is provided, and the power of the portable power storage device can be supplied to an electric device by the furniture. Therefore, according to the present invention, it is possible to improve the degree of freedom in the arrangement and design of furniture capable of supplying power to the electric device, and further to improve the degree of freedom in the work using the electric device.

According to the present invention, it is possible to improve the degree of freedom in the arrangement and design of furniture capable of supplying power to the electric device, and further to improve the degree of freedom in the work using the electric device.

It is a perspective view which shows the schematic structure of the furniture system in 1st Embodiment of this invention. It is a side view which shows the schematic structure of the furniture system in 1st Embodiment of this invention. It is a block diagram which shows the electrical schematic structure of the furniture system in 1st Embodiment of this invention. It is a perspective view which shows the schematic structure of the furniture system in the 2nd Embodiment of this invention. It is a block diagram which shows the electrical schematic structure of the furniture system in the 2nd Embodiment of this invention. It is a perspective view which shows the schematic structure of the furniture system in the 3rd Embodiment of this invention. It is a perspective view which shows the schematic structure of the furniture system in 4th Embodiment of this invention. It is a perspective view which shows the schematic structure of the furniture system in 5th Embodiment of this invention. It is a block diagram which shows the electrical schematic structure of the furniture system in 5th Embodiment of this invention. It is a perspective view which shows the schematic structure of the furniture system in the 6th Embodiment of this invention. It is a block diagram which shows the electrical schematic structure of the furniture system in the 6th Embodiment of this invention. It is a perspective view which shows the schematic structure of the furniture system in 7th Embodiment of this invention. It is a perspective view which shows the schematic structure of the furniture system in 8th Embodiment of this invention. It is a perspective view which shows the schematic structure of the furniture system in the 9th Embodiment of this invention. It is an exploded perspective view of the desk in 10th Embodiment of this invention. It is sectional drawing which looked down on the cross section of the top plate including the battery tray and the wiring duct provided in the desk in the tenth embodiment of this invention from above the top plate. It is sectional drawing which looked up from the lower part of the top plate including the battery tray and the wiring duct provided in the desk in the tenth embodiment of this invention. It is an exploded perspective view which shows the modification of the desk in 10th Embodiment of this invention.

Hereinafter, an embodiment of the fixture and the fixture system according to the present invention will be described with reference to the drawings.

(First Embodiment)
FIG. 1 is a perspective view showing a schematic configuration of the fixture system S1 of the present embodiment. Further, FIG. 2 is a side view showing a schematic configuration of the fixture system S1 of the present embodiment. Further, FIG. 3 is a block diagram showing a schematic electrical configuration of the fixture system S1 of the present embodiment.

The fixture system S1 of the present embodiment includes a mobile battery B (portable power storage device) and a wagon 1 (furniture). The mobile battery B is a portable power storage device that can be charged and discharged. In the present embodiment, the mobile battery B has a shape in which a handle B2 is provided on an upper portion of a cylindrical main body portion B1. The mobile battery B has a built-in lithium battery or the like capable of charging and discharging inside the main body B1. Further, the mobile battery B is provided with a plurality of USB ports P connected to the lithium battery on the side thereof. Through these USB ports, it is possible to charge the built-in lithium battery in addition to supplying power to the outside.

Further, on the bottom surface of the main body B1 of the mobile battery B, a positive terminal and a negative terminal (not shown) connected to the lithium battery are provided. It is possible to charge the built-in lithium battery in addition to supplying power to the outside through the positive terminal and the negative terminal. These positive terminals and negative terminals have, for example, a circular or annular shape centered on the axis of the cylindrical main body portion B1. This makes it possible to connect the positive terminal and the negative terminal to the terminal of the connection destination (attachment portion 11c described later in the present embodiment) regardless of the rotation position around the axis of the mobile battery B. ..

The wagon 1 includes a wagon main body portion 11, a caster 12 (rolling portion), a power supply unit 13, and a charging unit 14. As shown in FIGS. 1 and 2, the wagon main body 11 is integrated with a plurality of shelf board portions 11a (storage portions) and a vertical plate portion 11b that connects the plurality of shelf board portions 11a in the vertical direction. Has a shape.

The shelf plate portion 11a is a plate-shaped portion that can be stored by placing a plurality of mobile batteries B. In the present embodiment, three shelf board portions 11a are provided so as to be arranged in the vertical direction. Each shelf board portion 11a is provided with a mounting portion 11c (installation portion) on which the mobile battery B can be installed. In the present embodiment, a plurality of (four in the present embodiment) mounting portions 11c are provided on each shelf plate portion 11a. These four mounting portions 11c are arranged along the longitudinal direction of the shelf plate portion 11a having a rectangular shape in a plan view.

As shown in FIG. 1, each mounting portion 11c is provided with a recess 11d into which the mobile battery B can be mounted. The recess 11d has a diameter larger than the diameter of the lower part of the mobile battery B, and can accommodate the lower part of the mobile battery B. The shape of the recess 11d is not particularly limited, and may be, for example, a crater-like shape curved toward the bottom in the center of a plan view. Each recess 11d is provided with a terminal portion connected to each of a negative terminal and a positive terminal at the bottom of the mobile battery B attached to the mounting portion 11c.

As shown in FIG. 3, these mounting portions 11c are electrically connected to the power supply unit 13 and the charging unit 14. That is, the power supply unit 13 and the charging unit 14 are electrically connected to the mobile battery B mounted on the mounting unit 11c.

The vertical plate portion 11b connects the ends of the three shelf plate portions 11a arranged so as to overlap each other when viewed from the vertical direction. In this embodiment, two vertical plate portions 11b are provided. One vertical plate portion 11b connects one end portion of the three vertical plate portions 11b in the longitudinal direction. Further, the other vertical plate portion 11b connects the other end portions of the three vertical plate portions 11b in the longitudinal direction.

A handle portion 11e that the user grips when moving the wagon 1 is provided on the outer surface of each vertical plate portion 11b. Further, on the outer surface of one of the vertical plate portions 11b, two outlets 13b (outlet portions) to be described later provided in the power supply unit 13 are provided. As shown in FIG. 1, these outlets 13b are arranged below the handle portion 11e.

In such a wagon main body 11, the mobile battery B can be attached to and detached from the mounting portion 11c provided on the shelf board portion 11a, and the mobile battery B mounted on the mounting portion 11c is stored in the shelf board portion 11a. do. The mobile battery B mounted on the mounting portion 11c is only mounted on the bottom of the recess 11d, and can be removed from the mounting portion 11c without resistance by being lifted by the user. In the mobile battery B mounted on the bottom of the recess 11d, the positive terminal and the negative terminal (not shown) provided on the bottom surface are in contact with the terminal portion provided on the mounting portion 11c.

The caster 12 is connected to the lower surface of the wagon main body 11, and supports the wagon main body 11 from below. The caster 12 can be rolled on the floor, and the wagon main body 11 can be smoothly moved along the floor surface. Such casters 12 are arranged at the four corners of the wagon main body 11 in a plan view. The number and arrangement of the casters 12 can be arbitrarily changed within a range in which the wagon main body 11 can be stably supported.

The power supply unit 13 supplies the power stored in the mobile battery B to an external electric device. The power supply unit 13 includes, for example, an inverter 13a and an outlet 13b. The inverter 13a is arranged in the middle of the connection wiring 13c connecting the mounting portion 11c and the outlet 13b, and converts the DC power output from the mobile battery B into AC power. By converting the DC power into the AC power by the inverter 13a in this way, the AC power similar to that of a general commercial power source can be taken out from the outlet 13b. Such an inverter 13a is fixed to, for example, the lower surface of the wagon main body 11.

The outlet 13b is capable of inserting a plug provided in an external electric device, and its shape is set according to a general standard. As shown in FIG. 1, in the present embodiment, two are provided on the outer surface of the vertical plate portion 11b of the wagon main body portion 11. In FIG. 3, one outlet 13b is omitted. The arrangement position of the outlet 13b is not limited to the outer surface of the vertical plate portion 11b, and the outlet 13b can be arranged at another position such as the upper surface of the shelf plate portion 11a. Further, the number of outlets 13b arranged is not limited to two, and may be one or three or more.

The charging unit 14 is removable from an external power source (for example, a commercial power source) and supplies the power of the external power source to the mobile battery B via the mounting unit 11c. As shown in FIG. 3, the charging unit 14 includes, for example, a converter 14a and a plug 14b. The converter 14a is provided in the middle of the connection wiring 14c connecting the mounting portion 11c and the plug 14b, and converts the AC power supplied from the external power source into the DC power. By converting the AC power into the DC power by the converter 14a in this way, the DC power is supplied to the mobile battery B, and the mobile battery B can be charged. Such a converter 14a is fixed to, for example, the lower surface of the wagon main body 11.

The plug 14b can be plugged into an outlet provided in an external power source, and its shape is set according to a general standard. As shown in FIGS. 1 and 2, a part of the connection wiring 14c on the plug 14b side is drawn out from the wagon main body 11 as a power cable 14d.

In the fixture system S1 of the present embodiment as described above, when power is supplied from the outlet 13b to an external electric device, a charged mobile battery B is attached to the attachment portion 11c. As a result, the electric power of the mobile battery B is supplied to the electric device by the electric power supply unit 13.

Further, in the fixture system S1 of the present embodiment, when charging the mobile battery B, the plug 14b of the charging unit 14 is inserted into an outlet of an external power source, and the mobile battery B is attached to the mounting unit 11c. As a result, DC power is supplied to the mobile battery B, and the mobile battery B is charged.

If an electric device is connected to the outlet 13b of the power supply unit 13 while the plug 14b is plugged into an external power outlet, the mobile battery B is charged and the electric device is supplied with power. Are both done.

In the wagon 1 provided in the fixture system S1 of the present embodiment as described above, the power supply of the mounting portion 11c on which the mobile battery B can be installed and the power of the mobile battery B mounted on the mounting portion 11c is supplied to the electric device. It is provided with a unit 13.

According to the wagon 1 of the present embodiment as described above, the mobile battery B can be installed, and the electric power of the attached mobile battery B can be supplied to an external electric device. Therefore, it is possible to supply electric power to the electric device without connecting the wagon 1 to an external power source. Therefore, according to the wagon 1 of the present embodiment, it is not necessary to connect to an external power source with the power cable 14d in order to supply power to the external electric device. Therefore, it is not necessary to always connect the power cable 14d of the wagon 1 to the commercial power source. Therefore, according to the wagon 1 of the present embodiment, it is possible to improve the degree of freedom in arrangement and design, and further to improve the degree of freedom in work using electrical equipment.

Further, in the wagon 1 of the present embodiment, the power supply unit 13 is provided with an outlet 13b to which a plug of an electric device can be connected. Therefore, it is possible to connect an electric device used by connecting to an outlet in a general household or office. Therefore, according to the wagon 1 of the present embodiment, it is possible to supply the electric power of the mobile battery B to an electric device used by connecting to an outlet in a general household, an office, or the like. As described above, according to the wagon 1 of the present embodiment, since the outlet 13b is provided, the plug of any electric device can be connected to the outlet 13b, and the user uses the arbitrary electric device. It becomes possible.

Further, the wagon 1 of the present embodiment includes a shelf board portion 11a capable of accommodating the mobile battery B, and a mounting portion 11c is provided on the shelf board portion 11a. Therefore, it is possible to supply electric power from the mobile battery B to the electric device in the fixture in which the mobile battery B is housed. Therefore, it is possible to supply the electric power of the mobile battery B to the electric device in the state where the mobile battery B is housed.

Further, the wagon 1 of the present embodiment includes a caster 12 that can be rolled on the floor. Therefore, the wagon 1 can be smoothly moved by rolling the caster 12 on the floor.

Further, the wagon 1 of the present embodiment includes a charging unit 14 that is removable from an external power source and supplies the power of the external power source to the mobile battery B via the mounting unit 11c. Therefore, the mobile battery B can be charged by connecting the charging unit 14 to an external power source as needed.

Further, in the present embodiment, the furniture system S1 includes the above-mentioned wagon 1 and the mobile battery B. According to such a fixture system S1, the wagon 1 in which the mobile battery B can be installed is provided, and the power of the mobile battery B can be supplied to the electric device by the wagon 1. Therefore, it is not necessary to always connect the wagon 1 to an external power source, and it is possible to improve the degree of freedom in the arrangement and design of the wagon 1 and further improve the degree of freedom in work using electrical equipment.

(Second Embodiment)
Next, a second embodiment of the present invention will be described. In the description of the present embodiment, the description thereof will be omitted or simplified for the same parts as those of the first embodiment.

FIG. 4 is a perspective view showing a schematic configuration of the fixture system S2 of the present embodiment. Further, FIG. 5 is a block diagram showing a schematic electrical configuration of the fixture system S2 of the present embodiment. As shown in FIG. 4, the fixture system S2 of the present embodiment includes a desk 21 (furniture), a wagon 22, a clamp device 23, a lighting device 24 (electrical equipment), and a desktop tap 25 (insertion port). And a mobile battery B. It should be noted that the fixture system S2 does not necessarily require a configuration including the wagon 22, and may be configured not to include the wagon 22. Further, the furniture system S2 may be provided with other optional members or the like.

The desk 21 is a fixture that provides a work surface on which an electronic device or the like used by a user can be placed. As shown in FIGS. 2 and 3, a pair of legs 21a, a top plate 21b, and electric power are provided. It is provided with a supply unit 21c.

Each leg 21a includes a frame-shaped frame in which four linear frames are connected in a square frame shape, and an adjuster connected to the lower end of the frame-shaped frame. These legs 21a bring the adjuster into contact with the floor surface and support the top plate 21b from below.

The top plate 21b is a plate-shaped member with the front and back surfaces facing in the vertical direction, and in the present embodiment, the top plate 21b has a rectangular shape in a plan view with the left-right direction as the longitudinal direction and the front-rear direction as the lateral direction. The top plate 21b has legs 21a fixed to each of the lower surface of the left edge and the lower surface of the right edge by fasteners (not shown) or the like, and is supported from below by these legs 21a. The upper surface of such a top plate 21b forms a work surface on which an electronic device or the like is placed.

Further, in the fixture system S2 of the present embodiment, as shown in FIG. 4, a mounting portion 21d on which the mobile battery B can be installed is provided on the top plate 21b. In the present embodiment, a single mounting portion 21d is provided at the inner corner of the top plate 21b. As shown in FIG. 4, the mounting portion 21d is provided with a recess 21e into which the mobile battery B can be mounted. The recess 21e has a diameter larger than the diameter of the lower part of the mobile battery B, and can accommodate the lower part of the mobile battery B. The shape of the recess 21e is not particularly limited, and may be, for example, a crater-like shape curved toward the bottom in the center of a plan view. The recess 21e is provided with a terminal portion connected to each of the negative terminal and the positive terminal at the bottom of the mobile battery B attached to the mounting portion 21d.

As shown in FIG. 5, these mounting portions 21d are electrically connected to the power supply portion 21c. That is, the power supply unit 21c is electrically connected to the mobile battery B mounted on the mounting unit 21d.

In the present embodiment, the power supply unit 21c supplies the power stored in the mobile battery B to the lighting device 24 and the desktop tap 25. The power supply unit 21c includes, for example, an inverter 21f and a converter 21g. The inverter 21f is arranged in the middle of the connection wiring 21h connecting the mounting portion 21d and the desktop tap 25, and converts the DC power output from the mobile battery B into AC power. By converting the DC power into the AC power by the inverter 21f in this way, the AC power similar to that of a general commercial power source can be taken out from the desktop tap 25. Such an inverter 21f is fixed to, for example, the lower surface of the top plate 21b.

The converter 21g is arranged in the middle of the connection wiring 21i connecting the mounting portion 21d and the lighting device 24, and converts the voltage of the DC power output from the mobile battery B into a voltage suitable for the lighting device 24. Such a converter 21g is fixed to, for example, the lower surface of the top plate 21b.

Returning to FIG. 4, the wagon 22 is a fixture that can accommodate baggage and the like, and can be accommodated between the two legs 21a and below the top plate 21b. The wagon 22 is provided with casters (not shown) on the lower surface thereof so that the wagon 22 can be easily moved in the front-rear direction.

The clamp device 23 is a mounting tool for supporting the lighting device 24 and the tabletop tap 25. In the present embodiment, the clamping device 23 is fixed to the top plate 21b by sandwiching the trailing edge portion of the top plate 21b from above and below. In this embodiment, two clamp devices 23 are provided. A lighting device 24 is connected to one clamp device 23, and a desktop tap 25 is connected to the other clamp device 23.

The lighting device 24 is a device in which the light source can be switched on and off, and is fixed to the top plate 21b of the desk 21 via the clamp device 23. The lighting device 24 illuminates with the electric power supplied from the mobile battery B via the electric power supply unit 21c.

The desktop tap 25 can be inserted into an insertion plug provided in an external electric device, and its shape is set according to a general standard. The desktop tap 25 is supplied with AC power converted by the inverter 21f.

In the fixture system S2 of the present embodiment, when the lighting device 24 is to be turned on, the charged mobile battery B is attached to the mounting portion 21d, and the electric power of the mobile battery B is transmitted to the lighting device 24 by the power supply unit 21c. Supply. Further, when the charged mobile battery B is attached to the attachment portion 21d, it becomes possible to supply power to an external electric device from the desktop tap 25.

In the desk 21 provided in the fixture system S2 of the present embodiment as described above, the power supply of the mounting portion 21d on which the mobile battery B can be installed and the power of the mobile battery B mounted on the mounting portion 21d is supplied to the electric device. It is provided with a portion 21c.

According to the desk 21 of the present embodiment as described above, the mobile battery B can be installed, and the electric power of the attached mobile battery B can be supplied to the electric device. Therefore, it is possible to supply electric power to the electric device without connecting the desk 21 to an external power source. Therefore, according to the desk 21 of the present embodiment, it is not necessary to connect to an external power source with a power cable in order to supply power to the electric device. Therefore, according to the desk 21 of the present embodiment, it is possible to improve the degree of freedom in arrangement and design, and further to improve the degree of freedom in work using electrical equipment.

Further, the desk 21 of the present embodiment includes a top plate 21b, and a mounting portion 21d is provided on the top plate 21b. Therefore, it is possible to supply electric power from the mobile battery B to the electric device by the fixture provided with the top plate 21b. Therefore, it is possible to supply the electric power of the mobile battery B to the electric device in a state where the mobile battery B is placed on the top plate 21b. Further, the mobile battery B can be attached to the top plate 21b, and the mobile battery B can be stably supported by the top plate 21b.

Further, in the present embodiment, the furniture system S2 includes the above-mentioned desk 21 and the mobile battery B. According to such a fixture system S2, a desk 21 on which the mobile battery B can be installed is provided, and the power of the mobile battery B can be supplied to the electric device by the desk 21. Therefore, it is not necessary to connect the desk 21 to an external power source, and it is possible to improve the degree of freedom in the arrangement and design of the desk 21 and further improve the degree of freedom in the work using the electric device.

(Third Embodiment)
Next, a third embodiment of the present invention will be described. In the description of the present embodiment, the description thereof will be omitted or simplified for the same parts as those of the first embodiment.

FIG. 6 is a perspective view showing a schematic configuration of the fixture system S3 of the present embodiment. As shown in this figure, the fixture system S3 of the present embodiment includes a chair 3 (furniture) and a mobile battery B.

The chair 3 includes a seat 31, a backrest portion 32, an accoudoir portion 33, a leg portion 34, and a power supply portion 35. The seat 31 is a portion that supports the buttocks of the user from below. The backrest portion 32 is a portion that is erected upward from the rear end of the seat 31 and supports the user from the back side. In the present embodiment, as shown in FIG. 6, the upper portion of the backrest portion 32 is a headrest, and both ends of the headrest in the horizontal direction are extended forward to the sides of the user's head. The upper wall 32a arranged in is provided. Further, a speaker 32b, which is an electric device, is built in each upper wall 32a.

The accoudoir portion 33 is erected upward from both ends in the left-right direction of the seat 31, and is a portion that supports the user's arm from below. In the present embodiment, one of these accoudoir portions 33 is provided with a mounting portion 33a on which the mobile battery B can be installed.

The mounting portion 33a has an insertion hole portion 33b whose front end is an open end. The insertion hole portion 33b has a columnar shape in which the main body portion B1 of the mobile battery B can be stored. At the inner end of the insertion hole 33b, a terminal portion connected to a positive terminal and a negative terminal provided on the bottom surface of the mobile battery B is provided.

The leg portion 34 is connected to the lower surface of the seat 31, and directly or indirectly supports the seat 31, the backrest portion 32, the armrest portion 33, the leg portion 34, and the power supply portion 35 from below. The power supply unit 35 supplies the power of the mobile battery B attached to the attachment unit 33a to the speaker 32b. The power supply unit 35 includes a converter or the like that converts the voltage of the DC power output from the mobile battery B into a voltage suitable for the speaker 32b.

In such a fixture system S3 of the present embodiment, when sound is output from the speaker 32b, a charged mobile battery B is attached to the attachment portion 33a, and the power of the mobile battery B is transferred to the speaker 32b by the power supply unit 35. Supply.

In the chair 3 provided in the fixture system S3 of the present embodiment as described above, the power supply of the mounting portion 33a on which the mobile battery B can be installed and the power of the mobile battery B mounted on the mounting portion 33a is supplied to the electric device. It is provided with a unit 35.

According to the chair 3 of the present embodiment as described above, the mobile battery B can be installed, and the electric power of the attached mobile battery B can be supplied to the electric device. Therefore, it is possible to supply electric power to the electric device without connecting the chair 3 to an external power source. Therefore, according to the chair 3 of the present embodiment, it is not always necessary to connect to an external power source with a power cable in order to supply power to the electric device. Therefore, according to the chair 3 of the present embodiment, it is possible to improve the degree of freedom in arrangement and design, and further to improve the degree of freedom in work using electrical equipment.

Further, the chair 3 of the present embodiment includes a seat 31 and an accoudoir portion 33, and a mounting portion 33a is provided on the accoudoir portion 33. Therefore, it is possible to supply electric power from the mobile battery B to the electric device by the fixture provided with the seat 31. Further, the mobile battery B can be attached to the accoudoir portion 33, and the mobile battery B can be stably supported by the accoudoir portion 33. Further, in the present embodiment, since the mobile battery B can be stored in the insertion hole portion 33b provided in the accoudoir portion 33, it is possible to prevent the mobile battery B from interfering with the operation of the user of the chair 3.

Further, in the present embodiment, the furniture system S3 includes the chair 3 described above and the mobile battery B. According to such a fixture system S3, the chair 3 in which the mobile battery B can be installed is provided, and the electric power of the mobile battery B can be supplied to the electric device by the chair 3. Therefore, it is not necessary to connect the chair 3 to an external power source, and it is possible to improve the degree of freedom in the arrangement and design of the chair 3 and further improve the degree of freedom in the work using the electric device.

Further, the chair 3 in the furniture system S3 of the present embodiment may be provided with, for example, a microphone, a communication unit for wirelessly connecting to a notebook computer, a tablet terminal, a smartphone, or the like as an electronic device.

(Fourth Embodiment)
Next, a fourth embodiment of the present invention will be described. In the description of the present embodiment, the description thereof will be omitted or simplified for the same parts as those of the first embodiment.

FIG. 7A is a perspective view showing a schematic configuration of the fixture system S4 of the present embodiment. FIG. 7B is an enlarged view of a main part of FIG. 7A. As shown in these figures, the fixture system S4 of the present embodiment includes a chair 4 (furniture) and a mobile battery B.

The chair 4 includes a seat 41, a backrest portion 42, an accoudoir portion 43, a leg portion 44, a power supply portion 45, and a table 46. The seat 41 is a portion that supports the buttocks of the user from below. The backrest portion 42 is a portion that is erected upward from the rear end of the seat 41 and supports the user from the back side.

The accoudoir portion 43 is erected upward from both ends in the left-right direction of the seat 41, and is a portion that supports the user's arm from below. In the present embodiment, one of these accoudoir portions 43 is provided with a mounting portion 43a on which the mobile battery B can be installed.

The mounting portion 43a has an insertion hole portion 43b whose front end is an open end. The insertion hole portion 43b has a columnar shape in which the main body portion B1 of the mobile battery B can be stored. At the inner end of the insertion hole portion 43b, a terminal portion connected to a positive terminal and a negative terminal provided on the bottom surface of the mobile battery B is provided.

Further, an outlet 43c (insertion port) is provided on the outer surface of the accoudoir portion 43 in which the mounting portion 43a is provided. The outlet 43c is capable of inserting a plug provided in an external electric device, and its shape is set according to a general standard. As shown in FIG. 7, in the present embodiment, two are provided on the outer surface of the accoudoir portion 43. The placement position of the outlet 43c is not limited to the outer surface of the accoudoir portion 43, and the outlet 43c can be arranged on the inner surface of the accoudoir portion 43. Further, the number of outlets 43c arranged is not limited to two, and may be one or three or more.

The leg portion 44 is connected to the lower surface of the seat 41, and directly or indirectly supports the seat 41, the backrest portion 42, the armrest portion 43, the leg portion 44, the power supply portion 45, and the table 46 from below. The power supply unit 45 supplies the power of the mobile battery B attached to the attachment unit 43a to the outlet 43c. The power supply unit 45 includes an inverter or the like that converts DC power output from the mobile battery B into AC power.

The table 46 is fixed to the upper part of one of the accoudoir portions 43 provided with the mounting portion 43a. The upper surface of the table 46 is a work surface, and a user can place an electronic device or the like on the work surface.

In the fixture system S4 of the present embodiment as described above, when power is supplied to the outlet 43c, the charged mobile battery B is attached to the mounting portion 43a, and the power of the mobile battery B is supplied to the outlet 43c by the power supply unit 45. ..

In the chair 4 provided in the fixture system S4 of the present embodiment as described above, the power supply of the mounting portion 43a on which the mobile battery B can be installed and the power of the mobile battery B mounted on the mounting portion 43a to the electric device is supplied. It is provided with a unit 45.

According to the chair 4 of the present embodiment as described above, the mobile battery B can be installed, and the electric power of the attached mobile battery B can be supplied to the electric device. Therefore, it is possible to supply electric power to the electric device without connecting the chair 4 to an external power source. Therefore, according to the chair 4 of the present embodiment, it is not necessary to connect to an external power source with a power cable in order to supply power to the electric device. Therefore, according to the chair 4 of the present embodiment, it is possible to improve the degree of freedom in arrangement and design, and further to improve the degree of freedom in work using electrical equipment.

Further, the chair 4 of the present embodiment includes a seat 41 and an accoudoir portion 43, and a mounting portion 43a is provided on the accoudoir portion 43. Therefore, it is possible to supply electric power from the mobile battery B to the electric device by the fixture provided with the seat 41. Further, the mobile battery B can be attached to the accoudoir portion 43, and the mobile battery B can be stably supported by the accoudoir portion 43. Further, in the present embodiment, since the mobile battery B can be stored in the insertion hole portion 43b provided in the accoudoir portion 43, it is possible to prevent the mobile battery B from interfering with the operation of the user of the chair 4.

Further, in the present embodiment, the furniture system S4 includes the above-mentioned chair 4 and the mobile battery B. According to such a fixture system S4, the chair 4 in which the mobile battery B can be installed is provided, and the electric power of the mobile battery B can be supplied to the electric device by the chair 4. Therefore, it is not necessary to connect the chair 4 to an external power source, and it is possible to improve the degree of freedom in the arrangement and design of the chair 4, and further improve the degree of freedom in the work using the electric device.

Further, the chair 4 in the furniture system S4 of the present embodiment may be provided with, for example, as an electronic device, a microphone, a communication unit for wirelessly connecting to a notebook computer, a tablet terminal, a smartphone, or the like.

(Fifth Embodiment)
Next, a fifth embodiment of the present invention will be described. In the description of the present embodiment, the description thereof will be omitted or simplified for the same parts as those of the first embodiment.

FIG. 8A is a perspective view showing a schematic configuration of the fixture system S5 of the present embodiment. FIG. 8B is an enlarged view of a main part of FIG. 8A. FIG. 9 is a block diagram showing a schematic electrical configuration of the fixture system S5 of the present embodiment. The fixture system S5 of the present embodiment includes an electric bookshelf 5 (furniture) and a mobile battery B.

As shown in FIG. 8, the electric bookcase 5 includes a shelf portion 51 on which an article X such as a book can be placed, and a rail 52 for guiding the movement of the shelf portion 51. Further, as shown in FIG. 9, the electric bookshelf 5 includes a moving device 53 (shelf moving section) for moving the shelf section 51 and a power supply section 54 for supplying the power of the mobile battery B to the moving device 53. I have.

As shown in FIG. 8, the shelf portion 51 includes a plurality of shelf plates 51a arranged in the vertical direction and an outer wall portion 51b that supports the shelf plates 51a. The outer wall portion 51b is provided with a storage recess 51c capable of accommodating the mobile battery B.

Inside the accommodating recess 51c, a mounting portion 55 on which the mobile battery B can be installed is provided. As shown in FIG. 8, the mounting portion 55 is provided with a recess 55a into which the mobile battery B can be mounted. The recess 55a has a diameter larger than the diameter of the lower part of the mobile battery B, and can accommodate the lower part of the mobile battery B. The shape of the recess 55a is not particularly limited, and may be, for example, a crater-like shape curved toward the bottom in the center of a plan view. The recess 55a is provided with a terminal portion connected to each of the negative terminal and the positive terminal at the bottom of the mobile battery B attached to the mounting portion 55. As shown in FIG. 9, the mounting portion 55 is electrically connected to the power supply portion 54.

The rail 52 is laid on the floor and is extended along the moving direction of the shelf portion 51. The moving device 53 is a device that generates a driving force for moving the shelf portion 51 by being supplied with electric power, and includes, for example, a motor (not shown).

The power supply unit 54 supplies the electric power stored in the mobile battery B to the mobile device 53. The power supply unit 54 includes, for example, a converter 54a. The converter 54a is arranged in the middle of the connection wiring 54b connecting the mounting portion 55 and the mobile device 53, and converts the DC power output from the mobile battery B into a voltage suitable for the mobile device 53.

In such a fixture system S5 of the present embodiment, when the shelf portion 51 is moved, the charged mobile battery B is attached to the mounting portion 55, and the electric power of the mobile battery B is transferred to the moving device 53 by the power supply unit 54. Supply.

In the electric book shelf 5 provided in the fixture system S5 of the present embodiment as described above, the electric power to supply the electric power of the mounting portion 55 on which the mobile battery B can be installed and the mobile battery B attached to the mounting portion 55 to the electric device. It is provided with a supply unit 54.

According to the electric bookshelf 5 of the present embodiment as described above, the mobile battery B can be installed, and the electric power of the attached mobile battery B can be supplied to the electric device. Therefore, it is possible to supply electric power to the electric device without connecting the electric bookshelf 5 to an external power source. Therefore, according to the electric bookshelf 5 of the present embodiment, it is not necessary to connect to an external power source with a power cable in order to supply power to the electric device. Therefore, according to the electric bookshelf 5 of the present embodiment, it is possible to improve the degree of freedom in arrangement and design, and further to improve the degree of freedom in work using the electric device.

Further, the electric bookcase 5 of the present embodiment includes a shelf portion 51, and a mounting portion 55 is provided on the shelf portion 51. Therefore, it is possible to supply electric power from the mobile battery B to the electric device by the fixture provided with the shelf portion 51. In such an electric bookshelf 5, it is possible to indicate the existence of a person who is using the electric bookshelf 5 depending on whether or not the mobile battery B is attached to the attachment portion 55. Therefore, it is possible for another person to easily determine whether or not the electric bookshelf 5 is in use depending on the presence or absence of the mobile battery B.

Further, in the present embodiment, the furniture system S5 includes the above-mentioned electric bookshelf 5 and the mobile battery B. According to such a fixture system S5, the electric bookcase 5 in which the mobile battery B can be installed is provided, and the electric power of the mobile battery B can be supplied to the electric device by the electric bookcase 5. Therefore, it is not necessary to connect the electric bookshelf 5 to an external power source, and it is possible to improve the degree of freedom in the arrangement and design of the electric bookshelf 5, and further improve the degree of freedom in work using electric devices. ..

(Sixth Embodiment)
Next, the sixth embodiment of the present invention will be described. In the description of the present embodiment, the description thereof will be omitted or simplified for the same parts as those of the first embodiment.

FIG. 10 is a perspective view showing a schematic configuration of the fixture system S6 of the present embodiment. Further, FIG. 11 is a block diagram showing a schematic electrical configuration of the fixture system S6 of the present embodiment. As shown in FIG. 10, the fixture system S6 of the present embodiment includes a desk 61 (furniture), a display 62, a lighting device 63 (electrical equipment), and a mobile battery B.

The desk 61 is a fixture that provides a work surface on which electronic devices and the like used by the user can be placed. As shown in FIG. 10, the desk 61 includes an electric telescopic leg body 61a (elevating device), a top plate 61b, and the like. It includes a mounting unit 61c and a power supply unit 61d.

Each of the electric telescopic legs 61a is a leg body that can be expanded and contracted in the vertical direction, includes casters 61a1 that can roll on the floor, and supports the top plate 61b from below. These electric telescopic legs 61a expand and contract by being supplied with electric power, and move up and down the top plate 61b. The top plate 61b is a plate-shaped member with the front and back surfaces facing in the vertical direction, and has a rectangular shape in a plan view. The top plate 61b is supported from below by the electric telescopic legs 61a. The upper surface of such a top plate 21b forms a work surface on which an electronic device or the like is placed.

As shown in FIG. 10, the mounting portion 61c is connected to the lower surface of the top plate 61b. The mounting portion 61c has an insertion hole portion 61c1 whose front end is an open end. The insertion hole portion 61c1 has a columnar shape in which the main body portion B1 of the mobile battery B can be stored. At the inner end of the insertion hole portion 61c1, a terminal portion connected to a positive terminal and a negative terminal provided on the bottom surface of the mobile battery B is provided. As shown in FIG. 11, the mounting portion 61c is electrically connected to the power supply portion 61d. That is, the power supply unit 61d is electrically connected to the mobile battery B mounted on the mounting unit 61c.

In the present embodiment, the power supply unit 61d supplies the power stored in the mobile battery B to the electric telescopic legs 61a, the display 62, and the lighting device 63. The power supply unit 61d includes, for example, three converters 61d1. The first converter 61d1 is arranged in the middle of the connection wiring 61d2 connecting the mounting portion 61c and the two electric telescopic legs 61a, and transfers the DC power output from the mobile battery B to the electric telescopic legs 61a. Convert to a suitable voltage. The second converter 61d1 is arranged in the middle of the connection wiring 61d3 connecting the mounting portion 61c and the display 62, and converts the DC power output from the mobile battery B into a voltage suitable for the display 62. The third converter 61d1 is arranged in the middle of the connection wiring 61d4 connecting the mounting portion 61c and the lighting device 63, and converts the DC power output from the mobile battery B into a voltage suitable for the lighting device 63. ..

Returning to FIG. 10, the display 62 is fixed to the top plate 61b and displays by the electric power supplied from the mobile battery B. The lighting device 63 is a device in which the light source can be switched on and off, and is fixed to the top plate 61b. The lighting device 63 illuminates with the electric power supplied from the mobile battery B via the power supply unit 61d.

In such a fixture system S6 of the present embodiment, when power is supplied to the electric telescopic leg body 61a, the display 62, and the lighting device 63, a charged mobile battery B is attached to the attachment portion 61c, and the mobile battery B is attached. The electric power of the above is supplied to the electric telescopic leg body 61a, the display 62, and the lighting device 63 by the electric power supply unit 61d.

In the desk 61 included in the fixture system S2 of the present embodiment as described above, the power supply of the mounting portion 61c on which the mobile battery B can be installed and the power of the mobile battery B mounted on the mounting portion 61c is supplied to the electric device. It is provided with a unit 61d.

According to the desk 61 of the present embodiment as described above, the mobile battery B can be installed, and the electric power of the attached mobile battery B can be supplied to the electric device. Therefore, it is possible to supply electric power to the electric device without connecting the desk 61 to an external power source. Therefore, according to the desk 61 of the present embodiment, it is not necessary to connect to an external power source with a power cable in order to supply power to the electric device. Therefore, according to the desk 61 of the present embodiment, it is possible to improve the degree of freedom in arrangement and design, and further to improve the degree of freedom in work using electrical equipment.

Further, the desk 61 of the present embodiment includes a top plate 61b, and a mounting portion 61c is provided on the top plate 61b. Therefore, it is possible to supply electric power from the mobile battery B to the electric device by the fixture provided with the top plate 61b. Therefore, it is possible to supply the electric power of the mobile battery B to the electric device in a state where the mobile battery B is placed on the top plate 61b.

Further, in the desk 61 of the present embodiment, the mounting portion 61c is connected to the lower surface of the top plate 61b. Therefore, the mobile battery B can be attached below the top plate 61b, and electric power can be supplied from the mobile battery B to the electric device without reducing the work space on the top plate 61b.

Further, the desk 61 of the present embodiment is provided with an electric telescopic leg body 61a that is an electric device and raises and lowers the top plate 61b by electric power. According to the desk 61 of the present embodiment as described above, the top plate 61b can be raised and lowered by the electric power of the mobile battery B. Therefore, the top plate 61b can be arranged at an arbitrary height of the user.

Further, in the present embodiment, the furniture system S6 includes the above-mentioned desk 61 and the mobile battery B. According to such a fixture system S6, a desk 61 in which the mobile battery B can be installed is provided, and the power of the mobile battery B can be supplied to the electric device by the desk 61. Therefore, it is not necessary to connect the desk 61 to an external power source, and it is possible to improve the degree of freedom in the arrangement and design of the desk 61, and further to improve the degree of freedom in the work using the electric device.

(7th Embodiment)
Next, a seventh embodiment of the present invention will be described. In the description of the present embodiment, the description thereof will be omitted or simplified for the same parts as those of the first embodiment.

FIG. 12 is a perspective view showing a schematic configuration of the fixture system S7 of the present embodiment. The furniture system S7 of the present embodiment includes a desk 71 (furniture), a lighting device 72 (electrical device), and a mobile battery B. The desk 71 is a fixture that provides a work surface on which electronic devices and the like used by the user can be placed. As shown in FIG. 12, the desk 71 has four legs 71a, a top plate 71b, and a power supply unit. It is equipped with 71c.

Each leg 71a has a linear rod shape and is provided with an adjuster connected to the lower end. These legs 71a bring the adjuster into contact with the floor surface and support the top plate 71b from below.

The top plate 71b is a plate-shaped member with the front and back surfaces facing in the vertical direction, and in the present embodiment, the top plate 71b has a rectangular shape in a plan view with the left-right direction as the longitudinal direction and the front-rear direction as the lateral direction. The top plate 71b has legs 71a fixed to each of the four corners in a plan view by fasteners (not shown) or the like, and is supported from below by these legs 71a. The upper surface of such a top plate 71b forms a work surface on which an electronic device or the like is placed.

Further, in the fixture system S7 of the present embodiment, as shown in FIG. 12, a plurality of mounting portions 71d on which the mobile battery B can be installed are provided on the top plate 71b. In the present embodiment, the mounting portions 71d are provided so as to be arranged in the left-right direction at the central portion of the top plate 71b in a plan view. As shown in FIG. 12, the mounting portion 71d is provided with a recess 71e into which the mobile battery B can be mounted. The recess 71e has a diameter larger than the diameter of the lower part of the mobile battery B, and can accommodate the lower part of the mobile battery B. The shape of the recess 71e is not particularly limited, and may be, for example, a crater-like shape curved toward the bottom in the center of a plan view. The recess 71e is provided with a terminal portion connected to each of the negative terminal and the positive terminal at the bottom of the mobile battery B attached to the mounting portion 71d.

These mounting portions 71d are electrically connected to the power supply portion 71c. That is, the power supply unit 71c is electrically connected to the mobile battery B mounted on the mounting unit 71d. The power supply unit 71c supplies the power stored in the mobile battery B to the lighting device 72. The power supply unit 71c includes, for example, a converter that converts the DC power of the mounting unit 71d into a voltage suitable for the lighting device 72.

In the desk 71 included in the fixture system S7 of the present embodiment as described above, the power supply of the mounting portion 71d on which the mobile battery B can be installed and the power of the mobile battery B mounted on the mounting portion 71d is supplied to the electric device. It is provided with a portion 71c.

According to the desk 71 of the present embodiment as described above, the mobile battery B can be installed, and the electric power of the attached mobile battery B can be supplied to the electric device. Therefore, it is possible to supply electric power to the electric device without connecting the desk 71 to an external power source. Therefore, according to the desk 71 of the present embodiment, it is not necessary to connect to an external power source with a power cable in order to supply power to the electric device. Therefore, according to the desk 71 of the present embodiment, it is possible to improve the degree of freedom in arrangement and design, and further to improve the degree of freedom in work using electrical equipment.

Further, the desk 71 of the present embodiment includes a top plate 71b, and a mounting portion 71d is provided on the top plate 71b. Therefore, it is possible to supply electric power from the mobile battery B to the electric device by the fixture provided with the top plate 71b. Therefore, it is possible to supply the electric power of the mobile battery B to the electric device in a state where the mobile battery B is placed on the top plate 71b. Further, the mobile battery B can be attached to the top plate 71b, and the mobile battery B can be stably supported by the top plate 71b.

Further, the desk 71 of the present embodiment is provided with a plurality of mounting portions 71d. Therefore, a plurality of mobile batteries B can be attached to the desk 71, and power can be supplied to the lighting device 72 for a long period of time.

Further, in the present embodiment, the furniture system S7 includes the above-mentioned desk 71 and the mobile battery B. According to such a fixture system S7, a desk 71 on which the mobile battery B can be installed is provided, and the power of the mobile battery B can be supplied to the electric device by the desk 71. Therefore, it is not necessary to connect the desk 71 to an external power source, and it is possible to improve the degree of freedom in the arrangement and design of the desk 71, and further to improve the degree of freedom in the work using the electric device.

(8th Embodiment)
Next, an eighth embodiment of the present invention will be described. In the description of the present embodiment, the description thereof will be omitted or simplified for the same parts as those of the first embodiment.

FIG. 13 is a perspective view showing a schematic configuration of the fixture system S8 of the present embodiment. The fixture system S8 of the present embodiment includes a monitor stand 81 (furniture), a monitor 82 (electrical device), and a mobile battery B. The monitor stand 81 is a fixture that supports the monitor 82, and as shown in FIG. 13, includes a support frame 81a (support portion), leg portions 81b, and a power supply portion 81c.

The support frame 81a includes a frame-shaped frame body portion 81d and an erection frame 81e extending horizontally and erected on the frame body portion 81d. The frame body portion 81d is a portion to which the monitor 82 is fixed, and is supported from below by the leg portions 81b. The erection frame 81e is arranged below the monitor 82.

The leg portion 81b supports the support frame 81a from below so that it can be erected. The leg portion 81b includes an adjuster connected to the lower surface. The leg portion 81b has an adjuster in contact with the floor surface, and the furniture system S8 can be easily moved by rolling on the floor surface.

Further, in the fixture system S8 of the present embodiment, as shown in FIG. 13, a plurality of mounting portions 81f on which the mobile battery B can be mounted are provided on the erection frame 81e. The mounting portion 81f has a recess in which the mobile battery B can be mounted. The recess has a diameter larger than the diameter of the lower part of the mobile battery B, and can accommodate the lower part of the mobile battery B. The recess is provided with a terminal portion connected to each of the negative terminal and the positive terminal at the bottom of the mobile battery B attached to the attachment portion 81f.

These mounting portions 81f are electrically connected to the power supply portion 81c. That is, the power supply unit 81c is electrically connected to the mobile battery B mounted on the mounting unit 81f. The power supply unit 81c supplies the power stored in the mobile battery B to the monitor 82. The power supply unit 81c includes, for example, a converter that converts the DC power supplied from the mobile battery B into a voltage suitable for the monitor 82. The monitor 82 is an electric device that displays information or the like by the electric power supplied from the electric power supply unit 81c.

According to the monitor stand 81 of the present embodiment as described above, the mobile battery B can be installed, and the electric power of the attached mobile battery B can be supplied to the electric device. Therefore, it is possible to supply electric power to the electric device without connecting the monitor stand 81 to an external power source. Therefore, according to the monitor stand 81 of the present embodiment, it is not necessary to connect to an external power source with a power cable in order to supply power to the electric device. Therefore, according to the monitor stand 81 of the present embodiment, it is possible to improve the degree of freedom in arrangement and design, and further to improve the degree of freedom in work using electrical equipment.

Further, the monitor stand 81 of the present embodiment includes a support frame 81a, and a mounting portion 81f is provided on the erection frame 81e of the support frame 81a. Therefore, it is possible to supply the electric power of the mobile battery B to the electric device in a state where the mobile battery B is mounted on the support frame 81a. Further, the mobile battery B can be attached to the support frame 81a, and the mobile battery B can be stably supported by the support frame 81a.

Further, the monitor stand 81 of the present embodiment is provided with a plurality of mounting portions 81f. Therefore, a plurality of mobile batteries B can be attached to the monitor stand 81, and power can be supplied to the monitor 82 for a long period of time.

Further, in the present embodiment, the furniture system S8 includes the monitor stand 81 described above and the mobile battery B. According to such a fixture system S8, the monitor stand 81 on which the mobile battery B can be installed is provided, and the power of the mobile battery B can be supplied to the electric device by the monitor stand 81. Therefore, it is not necessary to connect the monitor stand 81 to an external power source, and it is possible to improve the degree of freedom in the arrangement and design of the monitor stand 81, and further improve the degree of freedom in work using electrical equipment. ..

(9th Embodiment)
Next, a ninth embodiment of the present invention will be described. In the description of the present embodiment, the description thereof will be omitted or simplified for the same parts as those of the first embodiment.

FIG. 14 is a perspective view showing a schematic configuration of the fixture system S9 of the present embodiment. The fixture system S9 of the present embodiment includes a shelf 91 (furniture), a monitor 92 (electrical equipment), and a mobile battery B. The shelf 91 is a fixture that supports the monitor 92, and as shown in FIG. 14, includes a shelf portion 91a (support portion), a base portion 91b, and a power supply portion 91c.

The shelf portion 91a includes a frame-shaped shelf frame 91d and a shelf board 91e supported by the shelf frame 91d. The shelf frame 91d is a frame-shaped member that supports the shelf board 91e. The shelf frame 91d is a frame-shaped member supported from below by the base portion 91b. The shelf board 91e is a plate-shaped member supported by the shelf frame 91d and whose upper surface is a mounting surface for articles.

The base portion 91b supports the shelf portion 91a from below so that it can be erected. The base portion 91b is hollow, and in the present embodiment, it accommodates a converter or the like that is a part of the power supply unit 91c. That is, in the present embodiment, a part of the power supply unit 91c is housed in the base unit 91b.

Further, in the fixture system S9 of the present embodiment, as shown in FIG. 14, a plurality of mounting portions 91f on which the mobile battery B can be installed are provided on the base portion 91b. The mounting portion 91f has a recess in which the mobile battery B can be mounted. The recess has a diameter larger than the diameter of the lower part of the mobile battery B, and can accommodate the lower part of the mobile battery B. The recess is provided with a terminal portion connected to each of the negative terminal and the positive terminal at the bottom of the mobile battery B attached to the attachment portion 91f.

These mounting portions 91f are electrically connected to the power supply portion 91c. That is, the power supply unit 91c is electrically connected to the mobile battery B mounted on the mounting unit 91f. The power supply unit 91c supplies the power stored in the mobile battery B to the monitor 92. The power supply unit 91c includes, for example, a converter that converts the DC power supplied from the mobile battery B into a voltage suitable for the monitor 92. The monitor 92 is an electronic device that displays information or the like by the electric power supplied from the electric power supply unit 91c.

According to the shelf 91 of the present embodiment as described above, the mobile battery B can be installed, and the electric power of the attached mobile battery B can be supplied to the electric device. Therefore, it is possible to supply electric power to the electric device without connecting the shelf 91 to an external power source. Therefore, according to the shelf 91 of the present embodiment, it is not necessary to connect to an external power source with a power cable in order to supply power to the electric device. Therefore, according to the shelf 91 of the present embodiment, it is possible to improve the degree of freedom in arrangement and design, and further to improve the degree of freedom in work using electrical equipment.

Further, the shelf 91 of the present embodiment includes a base portion 91b, and a mounting portion 91f is provided on the base portion 91b. Therefore, it is possible to supply the electric power of the mobile battery B to the electric device with the mobile battery B mounted on the base 91b. Further, the mobile battery B can be attached to the base portion 91b, and the mobile battery B can be stably supported by the base portion 91b.

Further, the shelf 91 of the present embodiment is provided with a plurality of mounting portions 91f. Therefore, a plurality of mobile batteries B can be attached to the shelf 91, and power can be supplied to the monitor 92 for a long period of time.

Further, in the shelf 91 of the present embodiment, a part of the power supply unit 91c is housed inside the base unit 91b. Therefore, it is possible to prevent at least a part of the power supply unit 91c from being visually recognized from the outside, and to prevent the power supply unit 91c from affecting the design of the shelf 91.

Further, in the present embodiment, the furniture system S9 includes the above-mentioned shelf 91 and the mobile battery B. According to such a fixture system S9, the shelf 91 in which the mobile battery B can be installed is provided, and the electric power of the mobile battery B can be supplied to the electric device by the shelf 91. Therefore, it is not necessary to connect the shelf 91 to an external power source, and it is possible to improve the degree of freedom in the arrangement and design of the shelf 91, and further to improve the degree of freedom in work using electrical equipment.

It is also possible to connect other electric devices such as signage and tablets to the shelf 91 of the present embodiment instead of the monitor 92. Further, in addition to the monitor 92, it is also possible to connect other electric devices.

(10th Embodiment)
Next, a tenth embodiment of the present invention will be described. In the description of the present embodiment, the description thereof will be omitted or simplified for the same parts as those of the first embodiment.

FIG. 15 is an exploded perspective view of the desk 6 (furniture) of the present embodiment. As shown in this figure, the desk 6 of the present embodiment is a fixture that provides a work surface on which an electronic device or the like used by a user can be placed, and has a plurality of legs 6a, a top plate 6b, and the like. It includes a battery tray 6c (tray), a wiring duct 6d (wiring accommodating portion), and a power supply unit 6e.

Each leg body 6a is connected to the lower surface of the top plate 6b and supports the top plate 6b from below. The top plate 6b is a plate-shaped member with the front and back surfaces facing in the vertical direction, and in the present embodiment, the top plate 6b has a rectangular shape in a plan view with the left-right direction as the longitudinal direction and the front-rear direction as the lateral direction. The top plate 6b has legs 6a fixed to each of the four corners in a plan view by fasteners (not shown) or the like, and is supported from below by these legs 6a. The upper surface of such a top plate 6b forms a work surface on which an electronic device or the like is placed. Further, in the present embodiment, a central opening 6b1 in which the battery tray 6c is arranged is provided in the central portion of the top plate 6b. Further, the top plate 6b is provided with four outlets 6e4 (insertion ports), which will be described later, provided in the power supply unit 6e.

FIG. 16 is a cross-sectional view of the top plate 6b including the battery tray 6c and the wiring duct 6d, looking down from above the top plate 6b. FIG. 17 is a cross-sectional view of the top plate 6b including the battery tray 6c and the wiring duct 6d, looking up from below the top plate 6b.

The battery tray 6c is a tray member provided with a plurality of mounting portions 6c3 to which a mobile battery is mounted. As shown in FIGS. 16 and 17, the battery tray 6c has an upper tray 6c1 and a lower tray 6c2.

The upper tray 6c1 is a plate-shaped portion slightly larger than the central opening 6b1 formed in the top plate 6b, and the edge portion is placed on the upper surface of the top plate 6b from above. Further, a plurality of mounting portions 6c3 are provided on the upper surface of the tray 6c1. Further, the upper tray 6c1 has a claw portion 6c4 inserted into the central opening 6b1. The lower tray 6c2 is formed so as to have a container shape having an outer shape smaller than that of the central opening 6b1, and the side wall portion is locked to the claw portion 6c4 of the upper tray 6c1. Further, a boss portion 6c5 for screwing a screw is provided at the bottom of the lower tray 6c2. The upper tray 6c1 and the lower tray 6c2 are formed of, for example, a resin. A plurality of boss portions 6c5 are provided along the longitudinal direction of the top plate 6b. The lower surface of the lower tray 6c2 is arranged to be the same as or substantially the same as the lower surface of the top plate 6b in the height direction.

Further, the mounting portion 6c3 provided on the upper surface of the upper tray 6c1 has a recess in which a mobile battery can be mounted. The recess is larger in diameter than the diameter of the lower part of the mobile battery and can accommodate the lower part of the mobile battery. The recess is provided with a terminal portion connected to each of the negative terminal and the positive terminal at the bottom of the mobile battery attached to the attachment portion 6c3.

These mounting portions 6c3 are electrically connected to the power supply portion 6e. That is, the power supply unit 6e is electrically connected to the mobile battery mounted on the mounting unit 6c3. The power supply unit 6e supplies the power stored in the mobile battery to an electric device (not shown) connected to the outlet 6e4.

The wiring duct 6d can accommodate the wiring and is fixed to the battery tray 6c to reinforce the battery tray 6c. The wiring duct 6d includes, for example, a bottom wall portion 6d1 and a reinforcing beam 6d2, and is made of, for example, metal or the like. Such a wiring duct 6d has a higher rigidity than the battery tray 6c.

The bottom wall portion 6d1 is arranged to face the lower surface of the lower tray 6c2 of the battery tray 6c, and forms a space capable of accommodating wiring between the bottom wall portion 6d1 and the lower surface of the lower tray 6c2. Further, the edge portion of the bottom wall portion 6d1 projects upward and is fastened to the lower surface of the top plate 6b by a screw (not shown). The bottom wall portion 6d1 is provided with an opening for exposing the boss portion 6c5 provided in the lower tray 6c2 for each boss portion 6c5.

The reinforcing beam 6d2 is extended along the longitudinal direction of the top plate 6b, and is provided so as to project upward from the upper surface of the bottom wall portion 6d1. As shown in FIGS. 16 and 17, the reinforcing beam 6d2 is formed by bending a plate material so that the central portion protrudes upward from the edge portion, and is formed into a so-called hat shape. In such a reinforcing beam 6d2, the edge portion is welded to, for example, the bottom wall portion 6d1, and the central portion is in contact with the lower surface of the lower tray 6c2.

The battery tray 6c is reinforced by the wiring duct 6d by abutting the reinforcing beam 6d2 on the lower surface of the lower tray 6c2. The reinforcing beam 6d2 is provided with a screw insertion hole provided for each boss portion 6c5 in accordance with the boss portion 6c5. As shown in FIGS. 16 and 17, such a wiring duct 6d is fixed to the battery tray 6c by screwing the screw 6f inserted into the screw insertion hole from below into the boss portion 6c5. ..

The power supply unit 6e is connected to the connection wiring 6e1 connected to the mounting unit 6c3, the control unit 6e2 containing the inverter and the control unit, the connection wiring 6e3 connecting the control unit 6e2 and the outlet 6e4, and the electric device. It is equipped with an outlet 6e4.

The connection wiring 6e1 is connected to the mounting portion 6c3 via a conduction path (not shown) provided in the battery tray 6c. Further, the connection wiring 6e1 is drawn out from the battery tray 6c, supported by the wiring duct 6d, and connected to the control unit 6e2.

The control unit 6e2 is housed in, for example, the wiring accommodation space of the wiring duct 6d. The control unit 6e2 includes an inverter as described above. This inverter converts the DC power output from the mobile battery into AC power. As a result, AC power similar to that of a general commercial power source can be taken out from the outlet 6e4.

Further, the control unit 6e2 includes a control unit as described above. Such a control unit 6e2 controls which mobile battery supplies power to the outlet 6e4 (that is, an electric device) when a mobile battery is attached to a plurality of attachment portions 6c3. For example, when a plurality of mobile batteries are attached, the control unit 6e2 detects the voltage of the mobile batteries and causes the electric device to be supplied with power from the mobile battery having the largest remaining amount. When the voltage of this mobile battery becomes equal to or lower than a predetermined threshold value, the electric device is supplied with power from the mobile battery having the largest remaining amount among other mobile batteries. By performing such control, it is possible to replace the mobile battery whose remaining power is low and the power supply is stopped, and by continuing to replace the mobile battery, the power supply to the electric device is not stopped continuously. It is possible to supply electric power to electrical equipment.

The control unit 6e2 may select a mobile battery for supplying electric power to the electric device based on the installation position of the mobile battery regardless of the remaining amount of the mobile battery. For example, electric power may be sequentially supplied to the electric device from the mobile battery mounted on the leftmost side of the mounting portions 6c3 arranged in the left-right direction.

The connection wiring 6e3 is wiring for connecting the control unit 6e2 and the outlet 6e4. The connection wiring 6e3 supplies the power output from the control unit 6e2 to the outlet 6e4. The outlet 6e4 is capable of inserting a plug provided in an external electric device, and its shape is set according to a general standard.

Such a desk 6 of the present embodiment includes a battery tray 6c provided with a mounting portion 6c3 and a wiring duct 6d that can accommodate wiring and is fixed to the battery tray 6c to reinforce the battery tray 6c. .. According to the desk 6 of the present embodiment as described above, the battery tray 6c can be reinforced by the wiring duct 6d that can accommodate the wiring. Therefore, it is possible to reinforce the battery tray 6c without providing a reinforcing member for reinforcing the battery tray 6c separately from the wiring duct 6d.

FIG. 18 is an exploded perspective view of the desk 6 in which the above-mentioned power supply unit 6e is replaced with the power supply unit 6g. In the example shown in FIG. 18, the mobile battery attached to the attachment portion 6c3 can be charged. The power supply unit 6g includes a connection wiring 6g1 connected to the mounting unit 6c3, a control unit 6g2 containing a converter and a control unit, a connection wiring 6g3 connecting the control unit 6g2 and the plug 6g4, and an external device. It is equipped with a plug 6g4 that can be plugged into an outlet.

The connection wiring 6g1 is connected to the mounting portion 6c3 via a conduction path (not shown) provided in the battery tray 6c. Further, the connection wiring 6g1 is drawn out from the battery tray 6c, supported by the wiring duct 6d, and connected to the control unit 6g2.

The control unit 6g2 is housed in, for example, the wiring accommodation space of the wiring duct 6d. The control unit 6g2 includes a converter as described above. This converter converts AC power output from a commercial power source or the like into DC power. This allows the mobile battery to be charged.

Further, the control unit 6g2 includes a control unit as described above. Such a control unit 6g2 controls which mobile battery is supplied with power when a mobile battery is attached to a plurality of attachment portions 6c3. For example, when a plurality of mobile batteries are attached, the control unit 6g2 detects the voltage of the mobile batteries and supplies power to the mobile battery having the least remaining amount. When the voltage of this mobile battery becomes equal to or higher than a predetermined threshold value, power is supplied to the mobile battery having the least remaining amount among other mobile batteries.

The control unit 6e2 may select a mobile battery that supplies electric power to the electric device based on the installation position of the mobile battery, regardless of the remaining amount of the mobile battery. For example, power may be sequentially supplied from the mobile battery mounted on the leftmost side of the mounting portions 6c3 arranged in the left-right direction.

The connection wiring 6g3 is wiring for connecting the control unit 6g2 and the plug 6g4. The connection wiring 6g3 supplies electric power to the control unit 6e2. The plug 6g4 can be plugged into an outlet provided in an external power source, and its shape is set according to a general standard.

As shown in FIG. 18, when the mobile battery is provided with a rechargeable power supply unit 6 g, it is possible to adopt a configuration in which power cannot be supplied from the desk 6 to the electric device. Therefore, as shown in FIG. 18, it is possible to configure the configuration without the outlet 6e4.

Although the preferred embodiment of the present invention has been described above with reference to the accompanying drawings, it goes without saying that the present invention is not limited to the above embodiment. The various shapes and combinations of the constituent members shown in the above-described embodiment are examples, and can be variously changed based on design requirements and the like without departing from the spirit of the present invention.

For example, in the above embodiment, the configuration in which the mounting portion is electrically connected by coming into contact with the mobile battery B has been described. However, the present invention is not limited to this. It is also possible to adopt a configuration in which the mounting portion and the mobile battery B are electrically connected in a non-contact manner. Further, a configuration may be adopted in which a mounting portion on which the mobile battery B is mounted is provided and power can be supplied from the mobile battery B to the electric device at the mounting portion. As described above, it is sufficient to provide an installation portion on which the mobile battery B including the mounting portion and the mounting portion can be mounted, and to supply electric power to the electric device from the mobile battery B installed in the mounting portion.

Further, in the above embodiment, the configuration in which the electric device is a lighting device, a display, an electric telescopic leg, or the like has been described. However, the electric device in the present embodiment is not limited to this. The electric device in the present invention also includes a notebook computer, a tablet terminal, a smartphone, a humidifier, a fan, a webcam and the like.

Further, in the above embodiment, the configuration in which the mobile battery B has a cylindrical shape has been described. However, the present invention is not limited to this. For example, it is also possible to use a mobile battery having a polygonal prism shape or a plate shape.

A part or all of the furniture system according to the above-described embodiment can be added as follows.
[Appendix 1]
It ’s a fixture,
An installation unit where a portable power storage device can be installed, and
The tray on which the above installation unit is installed and
A fixture that can accommodate wiring and is provided with a wiring accommodating portion that is fixed to the tray and reinforces the tray.

According to the fixture according to Appendix 1, the tray can be reinforced by a wiring accommodating portion capable of accommodating wiring. Therefore, it is possible to reinforce the tray without providing a reinforcing member for reinforcing the tray separately from the wiring accommodating portion.

[Appendix 2]
The fixture according to Appendix 1, further comprising a power supply unit that supplies electric power to the portable power storage device installed in the installation unit.

According to the fixture according to Appendix 2, it is possible to supply electric power to the portable power storage device installed in the installation unit and charge the portable power storage device.

[Appendix 3]
The fixture according to Appendix 1 or 2, wherein the fixture is provided with a top plate, the tray is arranged in the center of the top plate, and the wiring accommodating portion is fixed to the lower surface of the top plate.

According to the fixture according to the appendix 3, since the top plate is provided, the fixture can be provided with a work surface to the worker.

1 …… Wagon (furniture), 3 …… Chair (furniture), 4 …… Chair (furniture), 5 …… Electric book shelf (furniture), 11c …… Mounting part (installation part), 13 …… Power supply part, 13b ... Outlet (plug), 14 ... Charging, 14b ... Plug, 21 ... Desk (furniture), 21b ... Top plate, 21c ... Power supply, 21d ... Mounting (Installation part), 24 ... Lighting device (electrical equipment), 25 ... Desktop tap (electrical equipment), 31 ... Seat, 32b ... Speaker (electrical equipment), 33 ... Elbow rest, 33a ... Mounting part (Installation section), 35 ... Power supply section, 41 ... Seat, 43 ... Armrest, 43a ... Mounting section (Installation section), 43c ... Outlet, 45 ... Power supply section, 51 ... Shelf section , 53 …… Moving device (shelf moving part), 54 …… Power supply part, 55 …… Mounting part (installation part), 61 …… Desk (furniture), 61a …… Electric telescopic leg (electrical equipment), 61b Top plate, 61c ... Mounting part (installation part), 61c1 ... Insert hole part, 61d ... Power supply part, 62 ... Display (electrical equipment), 63 ... Lighting device (electrical equipment), 71 ... ... Desk (furniture), 71b ... Top plate, 71c ... Power supply section, 71d ... Mounting section (installation section), 72 ... Lighting device (electrical equipment), B ... Mobile battery, S1 to S7 ... Furniture system, X ... Goods, S8 ... Furniture system, 81 ... Monitor stand (furniture), 81a ... Support frame, 81b ... Legs, 81c ... Power supply unit, 81d ... Frame body, 81e …… Installation frame, 81f …… Mounting part, 82 …… Monitor (electrical equipment), S9 …… Furniture system, 91 …… Shelf (furniture), 91a …… Shelf part (support part), 91b …… Base part, 91c ... Power supply unit, 91d ... Shelf frame, 91e ... Shelf board, 91f ... Mounting part, 92 ... Monitor (electrical equipment), 6 ... Desk (furniture), 6a ... Legs, 6b ... … Top plate, 6c …… Battery tray (tray), 6d …… Wiring duct (wiring accommodating part), 6e …… Power supply part

Claims (14)

It ’s a fixture,
An installation unit where a portable power storage device can be installed, and
A fixture characterized by comprising a power supply unit for supplying electric power of the portable power storage device installed in the installation unit to an electric device. The fixture according to claim 1, wherein the power supply unit includes an outlet unit to which an insertion plug of the electric device can be connected. A storage unit that can store the portable power storage device is provided.
The fixture according to claim 1 or 2, wherein the installation portion is provided in the storage portion. Equipped with a top plate
The fixture according to claim 1 or 2, wherein the installation portion is provided on the top plate. Equipped with a top plate
The fixture according to claim 1 or 2, wherein the installation portion is connected to the lower surface of the top plate. The fixture according to claim 4 or 5, wherein the electric device is provided with an elevating device for raising and lowering the top plate by electric power. Za and
With an accoudoir located on the side of the seat,
The fixture according to claim 1 or 2, wherein the installation portion is provided on an accoudoir portion. A shelf on which items can be placed and
It is provided with the shelf moving portion for moving the shelf portion as well as the electric device.
The fixture according to claim 1 or 2, wherein the installation portion is provided on the shelf portion. A support portion for supporting the electric device is provided.
The fixture according to claim 1 or 2, wherein the installation portion is provided on the support portion. A support portion that supports the electrical equipment and
A base portion that supports the support portion from below is provided.
The installation portion is provided on the base portion, and the installation portion is provided on the base portion.
The fixture according to claim 1 or 2, wherein at least a part of the power supply unit is housed in the base unit. The fixture according to any one of claims 1 to 10, further comprising a rolling portion capable of rolling on the floor. 6. Furniture. The fixture according to any one of claims 1 to 12, further comprising a tray provided with the installation portion and a wiring accommodating portion that can accommodate the wiring and is fixed to the tray to reinforce the tray. .. The fixtures according to any one of claims 1 to 13 and the fixtures.
A furniture system including the portable power storage device.

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