JP5748942B2 - How to install the interactive board - Google Patents

Description

  The present invention relates to an interactive board installation method, and more particularly, to an interactive board installation method that is a two-dimensional surface type device that projects a computer desktop.

  In recent years, interactive boards have been widely used in educational facilities such as schools, public facilities such as hospitals, and companies. This interactive board is a two-dimensional surface type device that projects the desktop of a computer, and has a function of inputting to the computer what the user has done on the surface. Of course, it can also be used as an electronic blackboard, but by being equipped with a projector, a personal computer, a speaker, etc., it can be used as an efficient and versatile interactive computer screen.

  In this interactive board, the position detection method for two-way communication between devices includes the touch panel sensor method such as digital pressure sensitive type and electromagnetic type, ultrasonic / infrared type, optical / infrared type and laser beam type. There is a thing of the transmission / reception sensor system of. At present, in education-related facilities such as schools, public facilities such as hospitals, and companies, fixed type interactive boards that are fixedly installed on walls and blackboards according to their purpose and use, and places of use Mobile type interactive boards that can be freely changed are used properly.

  These interactive boards are provided with means for suspending and holding the projector toward the board surface in order to project a projected image from the projector onto the board surface.

  As described above, the installation and installation forms of these multifunctional boards include a fixed type and a mobile type, but the board for the fixed board and the board for the mobile board are as follows. Each has its own installation form and is not directly compatible. That is, it is not assumed that one type of board is removed and used as the other type of board, and of course, the specification is not interchangeable.

  Therefore, in existing large fixed blackboards, electronic blackboards may be installed on the board surface. In such cases, the customer used the mobile large board to replace the existing large blackboard. Even if there is a request to replace it on the board surface of the formula blackboard and use it as a fixed board, it cannot fulfill that request, and a new fixed type dedicated board is prepared and its large fixed type It must be installed on the blackboard. When the board is replaced in this way, the existing interactive boards that are no longer necessary for the board replacement work are difficult to reuse. It is also a big problem from the viewpoint of resources, energy saving, environmental conservation.

JP 2002-333314 A JP 2003-39889 A Japanese Patent No. 3348696 Japanese Patent No. 3323477

  The present invention has been made under the background described above, and the problem to be solved by the present invention is to make the mounting means of the interactive board common between the fixed type board and the mobile type board. This makes it possible to install an interactive board installed on any fixed board or mobile board on another fixed board or mobile board, thereby simplifying the replacement work and reducing the cost. By reusing existing interactive boards, we are trying to provide an interactive board installation method that can contribute to resource saving, energy saving and environmental conservation.

The invention according to claim 1 for solving the above-described problems is the step of installing a mounting frame in advance on the back surface of an interactive board, which is a two-dimensional surface type device that projects a desktop of a computer, and at least two fixed boards And / or pre-installing a common frame support means for receiving and attaching the mounting frame on each main board surface of the mobile board, and fixing the interactive board with the frame support means installed An interactive board installation method comprising the step of installing on either a mounting board or a mobile board via the mounting frame and the frame support means .

  In one embodiment, the frame support means includes a mounting column for locking the mounting frame, and the mounting column is detachably installed on a main board surface of the fixed board and the movable board. .

  In addition, the mounting column includes means for rolling or sliding by engaging with guide rails laid on the main board surface of the fixed board and the movable board, along the main board surface. It is made movable in the horizontal direction.

  In one embodiment, the mounting column is installed so as to be swingable in the horizontal rotation direction with respect to the main board surface, and the length of the mounting column can be adjusted in the vertical direction.

  In one embodiment, the mounting column includes a fitting tube portion that fits into a fitting tube portion provided on the mounting frame, and the fitting tube portion of the mounting column and the fitting tube portion of the mounting frame are The pair of fitting cylinders of the mounting column and / or the pair of fitting cylinders of the mounting frame can be adjusted in the vertical direction.

  When joining the mounting column and the mounting frame, the distance between the mounting column and the mounting frame is adjusted by adjusting the degree of fitting between the fitting tube portions, thereby the interactive board and the main frame. The space between the board surface and the mounting frame can be adjusted, and the mounting frame can be adjusted in vertical and / or horizontal dimensions.

  The mounting frame has a portion that holds or is held by the locking means in engagement with the locking means installed on the back and top of the interactive board. An interactive board is attached to the mounting frame.

  In one embodiment, a portion of the mounting frame that holds the locking means in engagement with a locking means that is installed above and below the back of the interactive board or that is held by the locking means includes the mounting frame. They are an upper board support member installed in the upper side frame which comprises, and a lower board support member installed in the lower side frame which constitutes the attachment frame. In this case, a screw hole formed in the lower board support member for screwing the lower board support member to the lower horizontal frame is a long hole that is long in the vertical direction.

  In one embodiment, the mounting frame includes an arm holder that inserts and supports an arm of a projector hanger that suspends the projector.

  The present invention is as described above, and the interactive board mounting method according to the present invention has the same mounting means for the interactive board between the fixed type board and the mobile type board. It is easy to replace the interactive board installed on the board or mobile board with another fixed board or mobile board, and it is possible to simplify the replacement work and reduce the cost. .

  In addition, since the existing interactive board is reused, there is an effect that can contribute to resource saving, energy saving, and environmental conservation.

It is a front view which shows one Embodiment (wall surface fixed type | mold) of the interactive board in the method which concerns on this invention. It is a side view which shows the example of one Embodiment (wall surface fixed type) of the interactive board in the method which concerns on this invention. It is a front view which shows the example of the installation state of the attachment support | pillar and the attachment frame in one Embodiment of the interactive board in the method which concerns on this invention. It is a side view which shows the example of the installation state of the attachment support | pillar in one Embodiment of the interactive board in the method which concerns on this invention. It is a front view which shows the structural example of the attachment frame in one Embodiment of the interactive board in the method which concerns on this invention. It is a side view which shows the structural example of the attachment frame in one Embodiment of the interactive board in the method which concerns on this invention. It is a front view which shows the example of other embodiment (movable) of the interactive board in the method which concerns on this invention. It is a side view which shows the example of other embodiment (movable) of the interactive board in the method which concerns on this invention. It is a front view which shows the example of the attachment state to the stand of the attachment frame in other embodiment of the interactive board in the method which concerns on this invention. It is a front view which shows the structural example of the attachment frame in other embodiment of the interactive board in the method which concerns on this invention. It is a side view which shows the structural example of the attachment frame in other embodiment of the interactive board in the method which concerns on this invention.

  Hereinafter, embodiments for carrying out the present invention will be described with reference to the drawings. An interactive board installation method according to the present invention includes a step of previously installing a mounting frame on the back surface of an interactive board, which is a two-dimensional surface type device that projects a desktop of a computer, and at least two fixed boards and / or mobile types. A step of preliminarily installing a common frame supporting means for receiving and attaching the mounting frame to each main board surface of the board; and the interactive board is a fixed board or a movable type in which the frame supporting means is installed And a step of installing on any of the boards via the attachment frame and the frame support means.

  The interactive board 1 is removable from the main board surface 3 of the fixed board 2 as shown in FIG. 1 and the main board surface 33 or stand 34 of the mobile board 32 as shown in FIG. Means for doing so. The interactive board 1 is configured to be interchangeably installed between the fixed boards 2, between the mobile boards 32, and between the fixed board 2 and the mobile board 32.

  The detachable means for the main board surface 3 of the fixed board 2 arranged on the back side of the interactive board 1 is configured differently from the detachable means for the main board surface 33 of the movable board 32 and both are provided side by side. However, preferably, both are common. If both are made common, the number of parts is reduced and the configuration becomes simple, which not only leads to cost reduction, but also the replacement installation work is unified, so that the work efficiency is further improved.

  The illustrated example is a case in which the detaching means for the main board surface 3 of the fixed board 2 and the detaching means for the main board surface 33 of the movable board 32 are made common, which is the back surface of the interactive board 1. The mounting frame 5 is mounted on the side, and the mounting post 4 is installed on the fixed board 2 and the movable board 32 side and supports the mounting frame 5.

  First, the configuration of the fixed board 2 shown in FIGS. 1 to 6 will be described. In this case, a pair of mounting posts 4 are arranged on the left and right sides of the main board surface 3 of the fixed board 2, and in order to give versatility and facilitate dimensional adjustment, it is preferably expanded and contracted by a sheath structure or the like. (See FIGS. 2 and 3). Also preferably, the mounting column 4 is provided along the main board surface 3 by providing means for rolling or sliding by engaging with guide rails 6 and 7 laid parallel to the upper and lower sides of the main board surface 3. It can be moved in the horizontal direction.

  For example, an aluminum frame member having a square C-shaped cross section is used as the guide rails 6 and 7, and a roller 8 is used as a rolling or sliding means (see FIGS. 2 and 3). Usually, as the roller 8, a roller 8 having a pair of front and rear wheels is used for stable running, and the support shaft 9 is extended from a slit 10 existing on the front side of the guide rails 6 and 7.

  The support shaft 9 of the roller 8 is connected to the upper end and the lower end of the mounting column 4 via the arm 11. The middle portion of the arm 11 is preferably refracted, so that the mounting column 4 can swing with respect to the main board surface 3 from the middle of the arm 11. This configuration is particularly effective in the case of a curved blackboard, and the curved portion can be moved without difficulty by eliminating the torsional stress applied to the fulcrum portion, that is, the support shaft 9 when the curved portion is moved.

  Although not shown, in order to facilitate the mounting work of the mounting column 4 to the guide rails 6 and 7, discontinuous portions are provided at appropriate locations (usually near the center) of the guide rails 6 and 7, and the rollers 8 can be shifted laterally from the discontinuous portion and engaged with the guide rails 6 and 7.

  Each mounting column 4 is usually provided with a pair of upper and lower fitting cylinder portions 12 as means for assembling the mounting frame 5 thereto. As will be described later, the fitting cylinder part 12 is fitted with the fitting cylinder part 13 corresponding to the attachment frame 5.

  The mounting frame 5 basically has a quadrangular shape having four sides, and each side is made extendable by a sheath structure or the like in order to provide versatility and facilitate dimensional adjustment. (See FIG. 5). A pair of upper and lower fitting cylinders 13 are installed on the left and right vertical frames 14 and 15 of the attachment frame 5.

  In the illustrated example, the fitting tube portion 13 has a smaller diameter than the fitting tube portion 12 and is fitted into and connected to the fitting tube portion 12. It may be related. Further, in the illustrated example, the fitting tube portion 12 and the fitting tube portion 13 are formed in a prismatic shape, but needless to say, may be a columnar shape or the like.

  In this way, the fitting column portions 12 and 13 are used to join the attachment column 4 and the attachment frame 5 and the degree of fitting between them is adjusted, so that the attachment column 4 and the attachment frame 5, in other words, the interactive board 1. And the main board surface 3 can be easily adjusted.

  An upper board support member 17 is installed on the upper horizontal frame 16 of the attachment frame 5, and a lower board support member 19 is installed on the lower horizontal frame 18. The upper board support member 17 and the lower board support member 19 support the interactive board 1 by engaging with corresponding members installed on the back surface of the interactive board 1 as described later. For example, the upper board support member 17 is configured to have a locking portion 17a extending obliquely upward, and the lower board support member 19 is configured to be an angle-shaped member having a vertical locking portion 19a extending downward (FIG. 2 and 6).

  In a preferred embodiment, the upper horizontal frame 16 includes an arm holder 20 that inserts and supports an arm 52 of a projector hanger 51 that suspends the projector 50. The arm 52 is inserted and supported by the arm holder 20, and the projector 50 is suspended in a state where the projector 50 can be moved to a position suitable for projection and can be oriented in a suitable direction. Further, an auxiliary horizontal frame 21 is passed between the vertical frames 14 and 15 as necessary.

  In the upper part of the back surface of the interactive board 1, a member that engages with the upper board support member 17 of the horizontal frame 16 on the upper side of the attachment frame 5 is installed. In the illustrated example, the member is an upper hook 23 that is hooked on the locking portion 17a of the upper board support member 17 (see FIG. 2). In that case, if necessary, the upper hook 23 is pressed from above and a hook holding member 24 that firmly holds the upper hook 23 between the locking portion 17a is fixed to the upper surface of the horizontal frame 16.

  In addition, a member engaged with the lower board support member 19 corresponding to the lower board support member 19 of the lower horizontal frame 18 on the lower side of the attachment frame 5 is installed at the lower part of the back surface of the interactive board 1. In the illustrated example, the member is a lower hook 25 that hooks the vertical locking portion 19a of the lower board support member 19 (see FIG. 2). Preferably, a screw insertion hole for fixing the lower board support member 19 to the horizontal frame 18 is a long hole in the vertical direction, so that the lower board support member 19 is attached to the horizontal frame 18 at a height position. Make it adjustable. In this way, after the vertical locking portion 19a is hooked on the lower hook 25, it can be screwed to the horizontal frame 18 while adjusting its height position, and the interactive board 1 can be fixed easily and easily. It is possible to perform reliably.

  The means for attaching the interactive board 1 to the attachment frame 5 is not limited to the above-described one. For example, both the upper part and the lower part may be locked in the same relationship as the locking part 17a and the upper hook 23. Moreover, it is good also as latching in the relationship similar to the vertical latching | locking part 19a and the lower hook 25 in both upper part and the lower part.

  Further, if necessary, a folding personal computer mounting table 45 for mounting a personal computer is installed at the lower part of the interactive board 1, and a speaker mounting table for mounting the speaker 46 is installed at the upper part thereof. (See FIG. 1). Furthermore, the lower guide rail 7 can be provided in two stages, and a hook-type hanging tool 47 can be attached to the lower guide rail so that the wiring cords 48 can be suspended there.

  Next, an embodiment related to the mobile board 32 shown in FIGS. 7 to 10 will be described. Also in this embodiment, the interactive board 1 and the mounting frame 5 that are compatible with the case of the above embodiment are used. However, the configuration and the mutual joining method are basically the same as those in the above embodiment. In addition, since the configuration of the parts denoted by the same reference numerals is the same, the description of the overlapping parts is omitted.

  The mobile board 32 may be large or small. If the board is relatively large as shown in FIG. 7, guide rails are installed on the top and bottom of the main board surface and attached as in the case of the fixed type. The mounting frame 5 and the interactive board 1 can be installed via the support column 4, but the mounting frame 5 and the interactive board 1 can also be installed on the stand 33 without using the guide rail and the mounting support column 4. In the case of a small mobile board 32, the latter configuration is generally used.

  8 to 11 show a configuration example in which the attachment frame 5 is installed on the stand 34 without using the guide rail and the attachment column 4. In this case, the interactive board 1 can be arranged behind the main board surface 33 while leaving the main board surface 33 as it is. Alternatively, the interactive board 1 can be attached by removing the main board surface 33. it can.

  In this embodiment, a pair of upper and lower fitting cylinders 37 are provided on the outer cylinders 35a, 36a above the vertical rods 35, 36 of the stand 34, which are preferably extendable by a sheath structure or the like. The fitting cylinder part 13 provided in the vertical frames 14 and 15 of the attachment frame 5 is fitted into the fitting cylinder part 37. Thus, the mounting frame 5 is installed on the stand 34. Note that one or a plurality of horizontal rods 38 that connect the vertical rods 35 and 36 are also extendable.

  In the case of the mobile board 32, as the interactive board 1 becomes larger, the standing position becomes unstable. Therefore, it is preferable to install a fall prevention bar 41 on the leg portion 40 (see FIGS. 8 and 9). For example, the fall prevention bar 41 is L-shaped, and the vertical hook portion is pivotally supported on the pivot block 42 provided on the leg portion 40 so as to be rotatable and vertically movable. The overturning prevention bar 41 is raised when the mobile board 32 is moved, and when it is fixed, it is lowered and grounded in an arbitrary direction. Reference numeral 43 denotes a lock handle for fixing the rotation position and the vertical position of the fall prevention bar 41.

  In addition, the personal computer mounting table 45 in the case of the mobile board 32 can be provided on the interactive board 1, but is preferably provided on the stand 34 as shown in FIG.

  The present invention provides an interactive board 1 of an unprecedented type as described above, which is provided for each use condition and required use condition for each place depending on school educational facilities and other conditional environments. It can be a multi-functional interactive board in a true sense that can flexibly cope with the situation. That is, in the method according to the present invention, the interactive board 1 can be easily installed on a conventional existing blackboard that cannot withstand conventional image projection, and the convenience of the user is dramatically improved. As a new function, a projector hanger that suspends and supports the projector is integrally provided above the board.

  And according to this interactive board 1, it is not necessary to purchase various equipment for replacement or to install a considerable amount of money and labor for installation, improving the video display performance and dramatically improving the operability. Improvement, simplification of installation work, realization of generalization, saving of resources, etc. can be realized, and not only economic effects obtained by providing this interactive board 1 to users, but also environmental improvement effects by energy saving etc. It is a very useful thing that can be expected.

  Although the invention has been described in some detail with its most preferred embodiments, it is evident that a wide variety of embodiments can be constructed without departing from the spirit and scope of the invention. Accordingly, the invention is not limited to that particular embodiment, except as limited in the appended claims.

DESCRIPTION OF SYMBOLS 1 Electronic board 2 Fixed board 3 Main board surface 4 Mounting support column 5 Mounting frame 6, 7 Guide rail 8 Roller 9 Support shaft 10 Slit 11 Arm 12, 13 Fitting cylinder part 14, 15 Vertical frame 16, 18 Horizontal frame 17 Upper side Board support member 19 Lower board support member 20 Arm holder 21 Auxiliary horizontal frame 23 Upper hook 24 Hook holding member 25 Lower hook 32 Mobile board 33 Main board surface 34 Stand 35, 36 Vertical rod 37 Fitting tube portion 38 Horizontal rod 40 Leg part 41 Fall prevention bar 42 Shaft support block 43 Lock handle

Claims (14)

Installing a mounting frame in advance on the back of the interactive board, which is a two-dimensional surface-type device that projects a computer desktop;
Preliminarily installing common frame support means for receiving and attaching the mounting frame on each main board surface of at least two fixed boards and / or mobile boards;
An interactive board installation method comprising the step of installing the interactive board on either a fixed board or a movable board on which the frame support means is installed via the attachment frame and the frame support means.   The said frame support means contains the attachment support | pillar which latches the said attachment frame, and the said attachment support | pillar is detachably installed on the main board surface of the said fixed board and the said movable board. How to install the interactive board.   The mounting strut includes a means for rolling or sliding by engaging with a guide rail laid on the main board surface of the fixed board and the movable board, thereby laterally extending along the main board surface. The method of installing an interactive board according to claim 2, wherein the interactive board is movable.   The interactive board installation method according to claim 2, wherein the attachment column is installed so as to be swingable in a horizontal rotation direction with respect to the main board surface.   The interactive board installation method according to any one of claims 2 to 4, wherein the mounting column can be adjusted in length in the vertical direction.   The interactive board installation method according to claim 2, wherein the attachment column includes a fitting cylinder portion that fits into a fitting cylinder portion provided on the attachment frame. The interactive board installation method according to claim 6, wherein the fitting cylinder part of the attachment column and the fitting cylinder part of the attachment frame are respectively installed in pairs. The interactive board installation method according to claim 7, wherein the pair of fitting cylinder portions of the attachment column and / or the pair of fitting cylinder portions of the attachment frame can be adjusted in the vertical direction. When joining the mounting column and the mounting frame, the distance between the mounting column and the mounting frame is adjusted by adjusting the degree of fitting between the fitting tube portions, thereby the interactive board and the main frame. The interactive board installation method according to claim 6 , wherein a distance between the board surface and the board surface can be adjusted.   10. The interactive board installation method according to claim 2, wherein the mounting frame can be adjusted in vertical and / or horizontal dimensions.   The mounting frame has a portion that holds or is held by the locking means in engagement with the locking means installed on the back and top of the interactive board. The interactive board installation method according to claim 2, wherein an interactive board is attached to the attachment frame.   The portion of the mounting frame that is engaged with the locking means installed on the upper and lower surfaces of the interactive board and that holds the locking means or is held by the locking means is located on the upper horizontal frame that constitutes the mounting frame. The interactive board installation method according to claim 11, which is an upper board support member to be installed and a lower board support member to be installed on a lower horizontal frame constituting the attachment frame.   The interactive board according to claim 12, wherein a screw hole formed in the lower board support member for screwing the lower board support member to the lower horizontal frame is a long hole that is long in the vertical direction. Installation method.   The interactive board installation method according to claim 2, wherein the attachment frame includes an arm holder that inserts and supports an arm of a projector hanger that suspends the projector.

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