JP5502663B2 - Display mounting structure and mounting method - Google Patents

Description

  The present invention relates to a mounting structure and a mounting method for mounting a display device that displays the usage status of power used in a house or the like and the power generated by a solar cell module to a wall material.

In recent years, an attempt has been made to install a solar cell on a roof and supplement a part of electric power used in a house with the generated electric power of the solar cell, and sell power to the system side when the generated electric power is large.
By installing a display that displays the power generated by the solar cell module and the usage status of the power, the user can easily grasp the usage status of the power.
Since such an indicator is usually attached to the inner wall of a house as a retrofit, it is not easy to handle it in the same manner as a wiring box that has been previously installed on a wall or the like.
As an example of a conventional wiring box mounting structure, a technique described in Patent Document 1 is known. Before building a lightweight partition wall in which a pair of wall materials are erected so as to sandwich a lightweight steel material, this technology directly fixes a fireproof wiring box to the lightweight steel material in advance. A pair of wall materials are erected so as to sandwich the lightweight steel material, and an opening is formed at a position facing the wiring box of the wall materials.

JP 2009-55697 A

As described above, in the conventional technology, the fireproof wiring box is fixed to the lightweight steel material constituting the frame of the wall in advance before the wall is constructed. It couldn't be easily applied to things that attach to the wall.
That is, in order to attach the indicator to the wall in the retrofit, when the opening for mounting is formed in the wall, the fixing frame is not necessarily located in the opening or in the vicinity thereof, so that fire resistance is ensured The display could not be easily attached to the wall.

  This invention is made | formed in view of the said situation, and makes it a subject to provide the attachment structure and attachment method which can attach an indicator easily to a wall material by retrofitting in the state which ensured fire resistance.

In order to solve the above-mentioned problem, the invention according to claim 1 is, for example, as shown in FIGS. 1 to 3, in a display attachment structure in which the display 1 is attached to a wall material 5.
The indicator 1 is provided with a flange portion 3c on the outer periphery thereof,
An opening 5a is formed in the wall material 5,
A mounting frame 7 is attached to the surface of the wall material 5 at the edge of the opening 5a,
A box-shaped fireproof box 12 having fire resistance is inserted into the opening 5a with the opening directed toward the opening 5a, and a box flange portion 12b provided on the outer periphery of the fireproof box 12 is attached to the opening 5a. Abutted against the frame 7,
The indicator 1 is inserted into the fireproof box 12 inserted into the opening 5a, and the flange 3c is attached to the mounting frame 7.
The box flange portion 12b is sandwiched between the mounting frame 7 and the flange portion 3c.

According to the invention described in claim 1, the flange portion 3 c of the outer peripheral portion of the display unit 1 is attached to the mounting frame 7 attached to the surface of the wall member 5 at the edge of the opening 5 a formed in the wall member 5. Since it is attached, the indicator 1 can be easily attached to the wall material 5 by retrofitting.
Further, since the fireproof box 12 is inserted into the opening 5a of the wall material 5, and the box flange portion 12b of the fireproof box 12 is sandwiched between the mounting frame 7 and the flange portion 3c of the display 1, the fireproof box 12 can be easily fixed to the wall material 5, and fire resistance can be secured by the fireproof box 12.
Therefore, the indicator 1 can be easily attached to the wall material 5 by retrofitting while ensuring fire resistance.

The invention according to claim 2 is the mounting structure of the indicator according to claim 1,
On the surface of the wall material 5, the mounting frame 7 is disposed at the edge of the opening 5a,
On the back surface of the wall material 5, the mounting bracket 10 is arranged at the edge of the opening 5a,
The mounting frame 7 and the mounting bracket 10 are fastened by fastening means (screws) 11 to sandwich the wall material 5 so that the mounting frame 7 is attached to the surface of the wall material 5. To do.

According to the second aspect of the present invention, the mounting frame 7 and the mounting bracket 10 are fastened by the fastening means 11 to sandwich the wall material 5, so that the mounting frame 7 is attached to the surface of the wall material 5. Since it is attached, the attachment frame 7 can be firmly fixed to the wall material 5.
When the attachment frame 7 and the attachment fitting 10 are fastened by fastening means such as screws 11, the screws 11 are preferably passed through the corners of the openings 5 a of the wall material 5, but the wall material 5 may be penetrated. .

The invention according to claim 3 is the display mounting structure according to claim 2,
The flange portion 3c is attached to the attachment frame 7 by attachment screws 15;
The box flange 12b is formed with a notch 12d through which the mounting screw 15 passes.

  According to the third aspect of the present invention, since the notch portion 12d through which the attachment screw 15 passes is formed in the box flange portion 12b, the attachment screw 15 is attached to the attachment frame 7 from the flange portion 3c of the display 1. The flange portion 3c can be fixed to the mounting frame 7 by being screwed easily without causing interference with the box flange portion 12b.

The invention according to claim 4 is an attachment method of the indicator for attaching the indicator 1 to the wall material 5 as shown in FIGS.
The indicator 1 is provided with a flange portion 3c on the outer periphery thereof,
After forming the opening 5a in the wall material 5, the mounting frame 7 is attached to the surface of the wall material 5 at the edge of the opening 5a,
Next, a box-shaped fireproof box 12 having fire resistance is inserted into the opening 5a with the opening directed toward the opening 5a, and a box flange portion 12b provided on the outer periphery of the fireproof box 12 In contact with the mounting frame 7,
Next, the indicator 1 is inserted into the fireproof box 12 inserted into the opening 5a, and the flange portion 3c is attached to the attachment frame 7 so that the box flange portion 12b is attached to the attachment frame 7. And the flange portion 3c.

According to the invention described in claim 4, the fireproof box 12 is inserted into the opening 5 a of the wall material 5 with the opening facing the opening 5 a and the box provided on the outer peripheral portion of the fireproof box 12. By bringing the flange portion 12b into contact with the mounting frame 7, the fireproof box 12 can be provided in the opening 5a.
Next, the indicator 1 is inserted into the fireproof box 12 inserted into the opening 5a, and the flange portion 3c is attached to the attachment frame 7 so that the box flange portion 12b is attached to the attachment frame 7. And the flange portion 3c, the display 1 and the fireproof box 12 can be attached to the wall material 5 by retrofitting.
Therefore, the indicator 1 can be easily attached to the wall material by retrofitting while ensuring fire resistance.

The invention according to claim 5 is an attachment method of the indicator for attaching the indicator 1 to the wall material 5.
The indicator 1 is provided with a flange portion 3c on the outer periphery thereof,
After forming the opening 5a in the wall material 5, the mounting frame 7 is attached to the surface of the wall material 5 at the edge of the opening 5a,
Next, the indicator 1 is inserted into a box-shaped fireproof box 12 having fire resistance, and the flange portion 3c is brought into contact with a box flange portion provided on an outer peripheral portion of the fireproof box,
Next, the fireproof box 12 is inserted into the opening 5a of the wall material 5 with the opening facing the opening 5a, and the box flange portion 12b is brought into contact with the mounting frame 7,
Next, the box flange portion 12b is sandwiched between the attachment frame 7 and the flange portion 3c by attaching the flange portion 3c to the attachment frame 7.

According to the invention described in claim 5, the display 1 is inserted into the fireproof box 12 and the display 1 is fireproofed by contacting the flange portion 3 c of the display 1 with the box flange portion 12 b of the fireproof box 12. Set it in box 12,
Next, the fireproof box 12 is inserted into the opening 5a of the wall material 5 with the opening facing the opening 5a, and the box flange 12b of the fireproof box 12 is in contact with the mounting frame 7. By attaching the flange portion 3c of the indicator 1 to the attachment frame 7, the box flange portion 12b is sandwiched between the attachment frame 7 and the flange portion 3c, so that the indicator 1 and the fireproof box 12 are retrofitted to the wall material 5. Can be attached.
Therefore, the indicator 1 can be easily attached to the wall material 5 by retrofitting while ensuring fire resistance.
Moreover, since the fireproof box 12 and the display device 1 can be simultaneously inserted into the opening 5a of the wall material 5, the workability of mounting is improved.

According to the present invention, the indicator can be attached to the attachment frame attached to the wall material by the flange portion. In addition, the box flange part of the fireproof box with the display unit inserted is sandwiched between the mounting frame and the flange part of the display unit, so that the fireproof box can be fixed to the wall material and the fireproof box ensures fire resistance. it can.
Therefore, it is possible to easily attach the display device to the wall material by retrofitting while ensuring fire resistance.

An example of the attachment structure of the display which concerns on this invention is shown, and is an exploded perspective view of an attachment structure. FIG. 3 is a perspective view showing a method of fixing the mounting frame to the surface of the wall material, and showing a state where a mounting bracket is temporarily mounted on the mounting frame. It is a perspective view which shows the state which has attached the attachment frame to the surface of a wall material similarly. It is a plane sectional view of the same mounting structure.

Embodiments of the present invention will be described below with reference to the drawings.
Before explaining the mounting structure of the display device according to the present invention, the display device 1 will be described.
As shown in FIG. 1, the display 1 measures and displays energy consumption at home and the operation of equipment. It is used by equipment such as air conditioners and floor heating, and usage by area such as living and kitchen. In addition, electricity, gas, and water usage can be converted into CO ₂ and charges, and displayed in graphs as well as numerical values. In addition, the indicator 1 is equipped with a confirmation function of forgetting to turn off electricity, an overuse warning, a peak warning function for a breaker capacity, and the like, and is compatible with a photovoltaic power generation system and the like. Data can be stored and the system can be updated by a USB port that appears by sliding the decorative panel downward.
The display 1 is composed of a display main body 2 and a rectangular plate-like panel portion 3 provided on the front surface of the display main body 2. Cutouts 2 a are formed in the four corners of the display body 2.
The panel unit 3 includes a liquid crystal display unit 3a and an operation unit 3b including a cross key, a push button, and the like. The outer peripheral part of the panel part 3 protrudes outside the display body 2, and this part is a flange part 3c. Also, decorative panels 4 and 4 are attached to the upper and lower portions of the panel unit 3, and the USB port 3e appears by sliding the lower decorative panel 4 downward. The upper and lower decorative panels 4 and 4 are attached to the upper and lower portions of the panel portion 3 so as to slide from above and below, respectively.

The wall material 5 to which the indicator 1 is attached constitutes the inner wall of the house, and the inner wall has a structure in which a core material (not shown) is provided between the wall materials 5 and 5 arranged in parallel with each other. (See FIG. 4). In addition, the wall material 5 is comprised with the gypsum board.
The wall material 5 is formed with a rectangular opening 5a for inserting and attaching the display 1 thereto. The opening 5a is appropriately formed at a position where the display 1 is attached.

An attachment frame 7 is attached to the surface of the wall material 5 at the edge of the opening 5a as follows.
That is, first, the attachment frame 7 is formed in a rectangular frame shape, and substantially rectangular attachment portions 8 are formed at four inner corners thereof. The attachment portion 8 is formed with two large and small holes 8a and 8b that are obliquely separated. The hole 8a is disposed outside the hole 8b. The mounting frame 7 is larger than the opening 5 a, but the rectangular opening inside the mounting frame 7 is slightly smaller than the opening 5 a of the wall material 5.
The mounting frame 7 is in contact with the surface of the wall material 5 along the edge of the opening 5a. In this state, the inner peripheral edge of the mounting frame 7 and the mounting portion 8 are open. It is located inside the portion 5a.

On the other hand, two mounting brackets 10 are arranged on the back surface of the wall material 5. The mounting bracket 10 has a thin plate shape that is long in the vertical direction, and the vertical length thereof is slightly longer than the length of the vertical side of the opening 5a. In addition, as shown in FIG. 2, mounting portions 10a are formed on the upper and lower ends of the mounting bracket 10 so as to protrude inward, and holes 10b are formed in the mounting portions 10a.
The mounting brackets 10 and 10 are in contact with the back surface of the wall material 5 along the vertical edge portion of the opening 5, and in this state, the inner edge portion of the mounting bracket 10 and the mounting portion are in contact with each other. The part 10a is located inside the opening 5a.
Then, as shown in FIG. 1 and FIG. 4, the screw 11 (fastening means) is inserted into the hole 8a formed in the mounting portion 8 of the mounting frame 7, and then the corner of the opening 5a is passed through the mounting bracket. The mounting frame 7 and the mounting bracket 10 are fastened by the screw 11 and screwed into the hole 10b formed in the mounting portion 10a of the wall 10, and the wall material 5 is sandwiched between the mounting frame 7 and the mounting bracket 10. ing. Thus, the attachment frame 7 is attached to the surface of the wall material 5.

A box-shaped fireproof box 12 having fire resistance is inserted into the opening 5a of the wall material 5 with the opening facing the opening a. The fireproof box 12 includes a box-shaped fireproof box body 12a into which the display body 2 of the display 1 is inserted, and a box flange portion 12b provided at an opening edge of the fireproof box body 12a. .
Cutouts 12c are formed at the four corners of the fireproof box body 12a. And when the indicator main body 2 is inserted into the fireproof box main body 12a, the cutout portion 2a is engaged with the inside of the cutout portion 12c.
Further, a cutout portion 12d is formed at each of the four corners of the box flange portion 12b so as to have the same front shape as the cutout portion 12c. A mounting screw 15 (to be described later) passes through the notch 12d.
The fireproof box 12 configured as described above is inserted into the opening 5a with the opening directed toward the opening 5a, and a box flange portion 12b provided on the outer peripheral portion of the fireproof box 12 is attached. It is in contact with the frame 7.

  The indicator 1 is inserted into the fireproof box 12 inserted into the opening 5 a, and the flange portion 3 c of the indicator 1 is attached to the attachment frame 7 with attachment screws 15. That is, the mounting screw 15 is inserted into the hole 3d formed in the flange portion 3c, passed through the notch portion 12d, and then screwed into the hole 8b formed in the mounting portion 8 of the mounting frame 7 to be tightened. The part 3 c is attached to the attachment frame 7. Thus, the box flange portion 12b is sandwiched and fixed between the mounting frame 7 and the flange portion 3c.

Next, a method for attaching the display 1 to the wall material 5 will be described.
First, as shown in FIG. 2, the opening 5 is formed at a desired position of the wall material 5. The opening 5 may be formed in the wall material 5 after the wall is formed by the wall material 5 or may be formed in the wall material 5 in advance.
Next, the attachment frame 7 is attached to the surface of the wall material 5 along the edge of the opening 5. In this case, first, as shown in FIG. 2, two mounting brackets 10, 10 are arranged on the back side of the mounting frame 7, and then holes 8 a formed in the mounting portions 8, 8 on the lower side of the mounting frame 7. , 8a, and screws 11 and 11 are further screwed into holes 10b and 10b formed in the mounting portions 10a and 10a at the lower ends of the mounting brackets 10 and 10, respectively. Thereby, the mounting brackets 10 are temporarily fixed to the mounting frame 7. The distance between the mounting frame 7 and the mounting brackets 10 and 10 is set slightly larger than the depth of the opening 5a.

Next, as shown in FIG. 3, the mounting frame 7 is brought into contact with the surface of the wall material 5 along the edge of the opening 5a, and the mounting brackets 10 and 10 are connected to the back surface of the wall material 5 through the opening 5a. In addition, the lower end portions of the mounting brackets 10 and 10 are brought into contact with the lower end portion of the vertical edge portion of the opening 5. Next, the mounting brackets 10, 10 are arranged along the vertical edge portion of the opening 5 by rotating with the screws 11, 11 as fulcrums.
Next, the screws 11 and 11 are inserted into the holes 8a and 8a formed in the upper mounting portions 8 and 8 of the mounting frame 7 and passed through the corners of the opening 5a. Screw into the holes 10b, 10b formed in the mounting portions 10a, 10a at the upper end.
Then, by fastening the four screws 11..., The mounting frame 7 and the mounting bracket 10 are fastened by the screws 11..., And the wall material 5 is sandwiched between the mounting frame 7 and the mounting bracket 10. Thereby, the attachment frame 7 is attached to the surface of the wall material 5.

  Next, as shown in FIGS. 1 and 4, the box 5 is provided at the outer periphery of the fireproof box 12 while the fireproof box 12 is inserted into the opening 5 a with the opening facing the opening 5 a. 12b is brought into contact with the mounting frame 7. In this case, the notch 12c formed at the corner of the fireproof box body 12a of the fireproof box 12 engages with the mounting portion 8 at the inner corner of the mounting frame 7 and the mounting portion 10a of the mounting bracket 10. However, after the fireproof box main body 12 a is inserted into the opening 5 a, the box flange portion 12 b comes into contact with the mounting frame 7. As shown in FIG. 4, a heat insulating material 16 is provided on the back side of the fireproof box 12.

Next, the indicator 1 is inserted into the fireproof box 12 inserted into the opening 5 a and the flange portion 3 c is attached to the attachment frame 7.
That is, the display body 2 of the display 1 is inserted into the fireproof box body 12 a of the fireproof box 12. In this case, the display body 2 is connected to the inside of the notch 12c formed at the corner of the fireproof box body 12a while the notch 2a formed at the corner of the display body 2 is engaged with the fireproof box. It is inserted into the main body 12a.
Next, the mounting screw 15 is inserted into the hole 3d formed in the flange portion 3c, and after passing through the notch portion 12d formed in the box flange portion 12b, the mounting portion 8 of the mounting frame 7 is formed. The flange portion 3c is attached to the attachment frame 7 by screwing into the hole 8b and tightening. Thus, the box flange portion 12b is sandwiched and fixed between the mounting frame 7 and the flange portion 3c.
Finally, the decorative panels 4 and 4 are attached to the upper and lower portions of the panel portion 3 of the display 1 to hide the hole 3d.

According to the present embodiment, the flange portion 3c of the outer peripheral portion of the display 1 is attached to the attachment frame 7 attached to the surface of the wall material 5 at the edge of the opening 5a formed in the wall material 5. Therefore, the display 1 can be easily attached to the wall material 5 by retrofitting.
Further, the fireproof box 12 is inserted into the opening 5a of the wall material 5, and the box flange portion 12b of the fireproof box 12 is sandwiched between the mounting frame 7 and the flange portion 3c of the display 1. Can be easily fixed to the wall material 5, and fire resistance can be secured by the fireproof box 12.
Therefore, the indicator 1 can be easily attached to the wall material 5 by retrofitting while ensuring fire resistance.

Further, the mounting frame 7 and the mounting bracket 10 are fastened by the screws 11 to sandwich the wall material 5, so that the mounting frame 7 is attached to the surface of the wall material 5. Can be firmly fixed.
Further, since the cutout portion 12d through which the mounting screw 15 passes is formed in the box flange portion 12b, the mounting screw 15 is easily interfered with the box flange portion 12b from the flange portion 3c of the display 1 to the mounting frame 7. The flange portion 3c can be fixed to the mounting frame 7 by being screwed into the mounting frame 7.

  Further, the fireproof box 12 is inserted into the opening 5 a of the wall material 5, and the box flange portion 12 b provided on the outer peripheral portion of the fireproof box 12 is brought into contact with the mounting frame 7, whereby the fireproof box 12 is opened. Next, by inserting the indicator 1 into the fireproof box 12 inserted into the opening 5a and attaching the flange portion 3c to the attachment frame 7, the box flange portion 12b is attached to the attachment frame 7 and the flange portion 3c. The display 1 and the fireproof box 12 can be retrofitted to the wall material. Therefore, the indicator 1 can be easily attached to the wall material 5 by retrofitting while ensuring fire resistance.

Moreover, in this invention, when attaching the indicator 1 to the wall material 5, it can also carry out with the following method.
That is, first, in the same manner as described above, the opening 5 a is formed in the wall material 5, and then the attachment frame 7 is attached to the surface of the wall material 5 at the edge of the opening 5.
Next, the display body 2 of the display 1 is inserted into the fireproof box body 12a of the fireproof box 12, and the flange portion 3c of the display 1 is brought into contact with the box flange portion 12b provided on the outer peripheral portion of the fireproof box 12. Touch. In this way, the display 1 is set in the fireproof box 12 in advance.
Next, the fireproof box 12 in which the indicator 1 is inserted is inserted into the opening 5 a of the wall material 5 with the opening facing the opening 5 a, and the box flange portion 12 b of the fireproof box 12 is attached to the mounting frame 7. Abut.
Next, by attaching the flange portion 3c of the display 1 to the attachment frame 7 with the attachment screw 15, the box flange portion 12b is sandwiched and fixed between the attachment frame 7 and the flange portion 3c.
Finally, the decorative panels 4 and 4 are attached to the upper and lower portions of the panel portion 3 of the display 1 to hide the hole 3d.

According to such an attachment method of the indicator, the indicator 1 is inserted into the fireproof box 12 and the indicator 1 is mounted by bringing the flange portion 3c of the indicator 1 into contact with the box flange portion 12b of the fireproof box 12. Set in the fireproof box 12, and then insert the fireproof box 12 into the opening 5a of the wall material 5 with the opening facing the opening 5a, and a box flange portion provided on the outer periphery of the fireproof box 12 Since the flange portion 3c is attached to the attachment frame 7 with the attachment screw 15 while the 12b is in contact with the attachment frame 7, the box flange portion 12b is sandwiched between the attachment frame 7 and the flange portion 3c. 1 and the refractory box 12 can be retrofitted to the wall material.
Therefore, the indicator 1 can be easily attached to the wall material 5 by retrofitting while ensuring fire resistance.
Moreover, since the fireproof box 12 and the display device 1 can be simultaneously inserted into the opening 5a of the wall material 5, the workability of mounting is improved.

DESCRIPTION OF SYMBOLS 1 Display 3c Flange part 5 Wall material 5a Opening part 7 Mounting frame 10 Mounting bracket 11 Screw (fastening means)
12 Fireproof box 12b Box flange 12d Notch 15 Mounting screw

Claims (5)

In the mounting structure of the display unit that is mounted on the wall material,
The indicator is provided with a flange on the outer periphery thereof,
An opening is formed in the wall material,
A mounting frame is attached to the surface of the wall material at the edge of the opening,
A box-shaped fireproof box having fire resistance is inserted into the opening portion with the opening facing the opening portion, and a box flange portion provided on an outer peripheral portion of the fireproof box is brought into contact with the mounting frame. ,
The indicator is inserted into the fireproof box inserted into the opening, and the flange is attached to the mounting frame,
The display flange mounting structure is characterized in that the box flange portion is sandwiched between the mounting frame and the flange portion. In the mounting structure of the display device according to claim 1,
On the surface of the wall material, the mounting frame is disposed at the edge of the opening, and on the back surface of the wall material, a mounting bracket is disposed at the edge of the opening,
The display mounting structure is characterized in that the mounting frame and the mounting bracket are fastened by fastening means to sandwich the wall material, whereby the mounting frame is attached to the surface of the wall material. In the mounting structure of the indicator according to claim 2,
The flange portion is attached to the mounting frame with a mounting screw,
A mounting structure for a display device, wherein a cutout portion through which the mounting screw passes is formed in the box flange portion. In the mounting method of the indicator that attaches the indicator to the wall material,
The indicator is provided with a flange on the outer periphery thereof,
After forming an opening in the wall material, an attachment frame is attached to the surface of the wall material at the edge of the opening,
Next, a box-shaped fireproof box having fire resistance is inserted into the opening, with the opening facing the opening, and a box flange provided on the outer periphery of the fireproof box is attached to the mounting frame. Abut,
Next, the indicator is inserted into the fireproof box inserted into the opening, and the flange portion is attached to the attachment frame, thereby sandwiching the box flange portion between the attachment frame and the flange portion. A mounting method of the display characterized by attaching. In the mounting method of the indicator that attaches the indicator to the wall material,
The indicator is provided with a flange on the outer periphery thereof,
After forming an opening in the wall material, an attachment frame is attached to the surface of the wall material at the edge of the opening,
Next, while inserting the indicator into a box-shaped fireproof box having fire resistance, the flange portion is positioned outside the opening of the fireproof box,
Next, in the opening portion of the wall material, the fireproof box is inserted with the opening facing the opening portion, and a box flange portion provided on an outer peripheral portion of the fireproof box is brought into contact with the mounting frame,
Next, the mounting method of the display device is characterized in that the box flange portion is sandwiched between the mounting frame and the flange portion by attaching the flange portion to the mounting frame.

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