JPH09102085A - Disaster preventive equipment storage box - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain the disaster preventive equipment storage box which makes it easy to attach and detach disaster preventive equipment and facilitates wiring operation and is superior in construction operability by fitting the disaster preventive equipment detachably to a main body plate fitted to a box. SOLUTION: The disaster preventive equipment storage box 34 consists of a box 31, a main body plate 32 fitted to the box 31, and a cover 33. Then the main body plate 32 is fitted detachably with an audio device 54 consisting of a pilot lamp 51 consisting of a pilot lamp printed board 49 mounted with a light emitting diode 48 and a pilot lamp main body 50, a buzzer part 52 as a sound part equipped with an audio device printed board mounted with a piezoelectric element, a driving circuit, etc., and a fitting part 53, and with a transmitted 55. Consequently, the attachment and detachment of the disaster preventive equipment such as the pilot lamp 51, audio device 54, a transmitter 55, and the cover are easy and done in a short time, and the wiring operation is easy and done in a short time.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an embedded or exposed type disaster prevention device storage box for storing disaster prevention devices such as indicators, sound devices, transmitters, etc. in fire alarm devices.

[0002]

2. Description of the Related Art As a conventional disaster prevention device storage box for storing a disaster prevention device, there is, for example, one shown in FIG. 12 (see Japanese Patent Laid-Open No. 7-85384). In FIG. 12, reference numeral 1 denotes a disaster prevention device storage box. The disaster prevention device storage box 1 is embedded in a wall surface or has a back surface attached to the wall surface, a box 3 in which a terminal block 2 is attached, and an indicator lamp 4. , Door 7 provided with acoustic hole 5 and transmitter 6, and door 7
Is mounted so as to be openable and closable, and includes a plate 10 having a bell mounting portion 9 for mounting the bell 8.

In this disaster prevention equipment housing box 1, a box 3 is embedded in or attached to a wall surface, and external wiring is drawn into the box 3 in advance and connected to the terminal block 2. Immediately before the completion of the construction of the building, the plate 10 to which the door 7 is openably and closably attached is detachably attached to the box 3, and the lead wire of the disaster prevention device provided on the plate 10 and the door 7 is connected to the terminal block 2. The installation of the storage box 1 is completed.

When the plate 10 is mounted on the box 3, a screw 13 is screwed into a screw hole 12 provided on the upper peripheral portion 11 of the box 3 to stand upright, and the screw 13 is mounted on the upper portion of the plate 10. The notch 15 provided on the inner peripheral edge 14 is engaged, and the screw 13 is inserted from the notch 15 provided on the lower inner peripheral edge 16 of the plate 10 into the screw hole 18 provided on the lower peripheral edge 17 of the box 3. After screwing in and adjusting the position of the plate 10, each screw 13 is tightened to fix the plate 10 to the box 3.

Before fixing the plate 10 to the box 3, the indicator light 4 and the transmitter 6 are attached to the door 7, the bell 8 is attached to the bell attaching portion 9 of the plate 10, and as shown in FIG. Indicator light 4, transmitter 6, bell 1 lead wire 1
The box 3 separately inserts the plug-in terminals 20 of 9 into the plug-in portion 21 of the terminal block 2 and connects them. Further, as shown in FIG. 14, the screw shaft 22 is inserted into the holes provided in the upper and lower edges of the door 7, and the screw portion 22A is screwed into the screw hole 23A of the receiving member 23 from the hole provided in the plate 10. Then, the door 7 is supported by the screw shaft 22 so as to be openable and closable.

[0006]

However, in the case of such a conventional disaster-prevention equipment storage box, the color of the equipment storage box is changed from the factory-shipped color in consideration of the color of the wall at the site at the time of installation. It may be necessary to change it, but at the time of factory shipment, disaster prevention equipment such as terminal blocks, indicators, transmitters, bells, etc. are already attached to one of the box, plate or door, so to change the color Since all of the disaster prevention equipment would have to be removed, this work was complicated and time consuming. In particular, after all the assembling work is completed, the door is attached to the plate so as to be openable and closable, so that it is difficult to remove the door after assembling.

Further, in the conventional example, the door is
Since the indicator light and transmitter are installed, the bell is attached to the bell attachment part of the plate, and the lead wires of the indicator light, transmitter, and bell are separately connected to the corresponding terminals of the terminal block attached to the box, The wiring work was complicated and it took a lot of time. The present invention has been made in order to solve such a problem, and a disaster prevention device housing box which is easy to install and remove disaster prevention devices such as an indicator light and a transmitter, and is easy to wire and has excellent workability. The purpose is to provide.

[0008]

In order to achieve the above object, the present invention is configured as follows. First, the present invention is directed to a disaster prevention device housing box that houses at least one of disaster prevention devices such as an indicator light, an audio device, and a transmitter. Regarding such a disaster prevention equipment housing box, the present invention comprises a box embedded in or attached to a wall surface, a main body plate attached to the box, and a cover attached to the main body plate, and an indicator lamp on the main body plate, The feature is that disaster prevention equipment such as an audio device and a transmitter are detachably attached.

Further, according to the present invention, the indicator lamp is composed of a printed board on which a light emitting diode is mounted and an indicator lamp body, and an engaging portion for engaging the indicator board body with the printed board and an indicator lamp mounting hole of the body plate. A sounding device is provided with a sounding part such as a buzzer or a bell and a mounting part for mounting the sounding part to the main body plate, and one mounting part has a side part of the sound device mounting hole of the main body plate. The other mounting part is provided with a screw hole for screwing to the side part of the acoustic device mounting hole, and the transmitter is provided with a mounting part with a screw hole. A screw hole into which a screw is inserted through the screw hole is formed around the transmitter mounting hole, and a screw hole is also formed at a position where the transmitter is rotated by a predetermined angle.

Further, according to the present invention, the pawl portion is formed on the lower end portion of the cover and the first screw hole is formed on the upper portion, and the pawl portion is provided at a position corresponding to the pawl portion on the lower surface of the cover storage frame of the main body plate. An engaging hole to be engaged is formed, and a second screw hole into which a screw is screwed is formed at a position corresponding to the first screw hole via the first screw hole. Further, the first screw hole of the present invention is formed at the position of the cover covered with the indicator light globe attached to the cover.

Further, according to the present invention, the other end of the wiring, one end of which is connected to the indicator light, the sound device and the transmitter, is connected to the first connector, and one end is connected to the terminal of the terminal block attached to the box. The other end of the connected wiring was connected to the second connector, and the first connector and the second connector were detachably connected. According to the disaster prevention device housing box of the present invention having such a configuration, since the disaster prevention devices such as the indicator light, the acoustic device, and the transmitter are detachably attached to the main body plate,
It is easy to install and remove disaster prevention equipment, does not take much time, and has excellent workability.

Further, a pawl portion is formed at a lower end portion of the cover and a first screw hole is formed at an upper portion, and the pawl portion engages with a position corresponding to the pawl portion on the lower surface of the cover storage frame of the main body plate. Since the second screw hole into which the screw is screwed through the first screw hole is formed at the position corresponding to the first screw hole while forming the dowel hole, the opening / closing mechanism is not required and the cover is performed with one screw. Can be attached to the body plate,
It is easy to attach and remove the cover.

Further, since the first screw hole is formed at the position of the cover covered with the indicator light globe attached to the cover, the screw cannot be seen from the outside, so that it looks good and does not spoil the appearance. Furthermore, the other end of the wiring, one end of which is connected to the indicator light, the audio device, and the transmitter, is connected to the first connector, and the other end of which is connected to the terminal of the terminal block attached to the box. End second
Since the first connector and the second connector are detachably connected to each other, the wiring work is facilitated,
It will not take time.

[0014]

1 is an exploded perspective view of a disaster prevention device housing box of the present invention. In FIG. 1, 31 is a box embedded in or attached to a wall surface, 32 is a body plate attached to the box 31, 33 is a cover attached to the body plate 32, and these boxes 31, body plate 32, and Cover 33
Constitutes a disaster prevention device housing box 34.

The box 31 is formed by bending a metal plate into a box shape and has an upper wall 35, a lower wall 36, side walls 37 and 38, and a bottom wall 39. The upper wall 35, the lower wall 36, and the side walls 37 and 38 are integrally formed with an edge portion 40 that is bent inward, and an opening portion 41 is formed inside the edge portion 40. A pair of left and right screw holes 42 are formed in the upper and lower edge portions 40, and screws are screwed into the screw holes 42 via elongated holes 43 formed at the four corners of the body plate 32. Further, the upper wall 35 and the lower wall 36 are formed with insertion holes 44 formed of round holes, and external wires are drawn into the box 31 from the insertion holes 44.

A terminal block 45 is attached to the upper part of the bottom wall 39, and the terminal block 45 is connected to an external wiring drawn from the insertion hole 44. Further, one end of a lead wire 46 is connected to each terminal 45A of the terminal block 45, and the other end of the lead wire 46 is connected to the second connector 47, respectively. That is, the second connector 47 is previously connected to the terminal block 45 via the lead wire 46. The terminal block 45 may be attached to the box 31 before or after the box 31 is attached to the wall surface.

The body plate 32 includes a light emitting diode 48.
Indicator light printed circuit board 49 and indicator light body 50
An indicator device 51 composed of an acoustic device 54, an acoustic device 54 composed of a buzzer part 52, which is an acoustic part including a piezoelectric device, a printed circuit board for an acoustic device on which a drive circuit and the like are mounted, and an attachment part 53; The machine 55 is detachably attached. Indicator 51, sound device 54, and transmitter 55
Is connected to one end of a lead wire 56, and the other end of the lead wire 56 is connected to the first connector 57.

The first connector 57 and the second connector 47
The electrical connection is completed by connecting. That is, at the time of factory shipment, the indicator light 51, the audio device 54, and the transmitter 5
The other end of the lead wire 56, one end of which is connected to 5, is connected to the first connector 57, and the indicator lamp 51 of the terminal block 45 attached to the box 31 and the acoustic device 54 are connected.
One end of a lead wire 46 is connected to the terminal 45A corresponding to the transmitter 55, and the second connector 47 is connected to the other end of the lead wire 46, and the main body plate 32 is screwed to the box 31. The electrical connection is completed only by connecting the first connector 57 and the second connector 47 after the attachment.

A cover housing frame 32A for housing the cover 33 is formed in the body plate 32, and an engagement hole 32B is formed in the lower surface of the cover housing frame 32A. A claw portion, which will be described later, formed at the lower end of the cover 33 engages with the engagement hole 32B. Further, elongated holes 43 into which screws are screwed are formed at positions corresponding to the screw holes 42 of the box 31 at the four corners of the body plate 32, respectively. Further, in the main body plate 32, an indicator light mounting hole 58 for mounting the indicator light 51, an acoustic device mounting hole 59 for mounting the acoustic device 54, and a transmitter mounting hole 6 for mounting the transmitter 55.
0 is formed.

As shown in FIG. 2, the indicator lamp main body 50 of the indicator lamp 51 has an engaging portion 63 consisting of a protrusion 61 and a groove 62, and the protrusion 61 and the groove 62 have an indicator light printed circuit board 49.
Engage. An unillustrated light emitting diode 48 (see FIG. 1) is mounted on the indicator light printed board 49, and the tip of the light emitting diode is inserted into an insertion hole 64 formed in the indicator light body 50. An engaging portion 66 having a pawl portion 65 formed at the tip is integrally formed on both sides of the indicator light body 50, and the pawl portion 65 provided at the tip of the engaging portion 66 has an indicator light attachment hole 5
It engages with the notch provided in the side part of 8. The printed circuit board 49 for the indicator lamp is engaged with the engaging portion 63 of the indicator lamp main body 50,
From the back side of the body plate 32, it is inserted into the indicator light mounting hole 58 of the body plate 32, and the engaging portion 66 of the indicator light body 50 is engaged with the notch of the indicator light mounting hole 58. In this way indicator light 5
1 is detachably attached to the body plate 32.

For removal, the pawl portion 65 formed on the indicator light main body 50 in which the notch of the indicator light mounting hole 58 is engaged.
Pinch and push inward to release the engagement with the notch.
Comes out of the indicator light mounting hole 58. Again in FIG.
The buzzer portion 52 of the acoustic device 59 is made of synthetic resin and has a resonance chamber 52A inside. Also, the buzzer unit 52
Is provided with a piezoelectric device (not shown), a printed circuit board for an acoustic device on which a drive circuit and the like are mounted, and the like. Buzzer part 5
Mounting portions 53A and 53B for mounting to the main body plate 32 are integrally formed on both sides of 2 with synthetic resin.
The fitting portion 53A is formed with a notch 53C, a support piece formed below the notch 53C with a predetermined gap, and a fitting portion 53D made of protrusions on both sides of the notch 53C. Is fitted in a supporting portion 68A formed on the side of the acoustic device mounting hole 59, and a screw hole 53E is formed in the other mounting portion 53B. The screw hole 53E and the supporting portion 68B are formed.
A screw is screwed into the screw hole formed in the above to be fixed. That is, the buzzer portion 52 is inserted into the acoustic device mounting hole 59 of the body plate 32 from the back side of the body plate 32,
The acoustic device 54 is attached to the main body plate 32 by fitting the fitting portion 53D of the one attachment portion 53A to the support portion 68A and screwing the other attachment portion 53B to the support plate 68B with a screw.

The transmitter 55 is provided with mounting portions 69 at two positions, and screw holes 70 are formed in the mounting portions 69. Further, screw holes 71 are formed in two places around the transmitter mounting hole 60, and the screw holes 71 are formed around the transmitter mounting hole 60 so that the screw can be screwed even when the transmitter 55 is rotated 90 degrees. Screw holes 72 are formed at two locations.

The transmitter 55 is inserted into the transmitter mounting hole 60 from the back side of the main body plate 32, and a screw is inserted from the screw hole 70 of the mounting portion 69 into a screw hole 71 around the transmitter mounting hole 60 and screwed. . Alternatively, the transmitter 55 may be screwed into the screw holes 70 and 72 while being rotated 90 degrees. The lead wire 56 and the first connector 57 connected to the indicator light 51, the sound device 54, and the transmitter 55 are
It is connected before attachment to the body plate 32. Therefore, the body plate 32 of the indicator lamp 51, the audio device 54, and the transmitter 55 is inserted from the back side of the body plate 32. In this way, the lead wire 56 and the first connector 57 are pulled out to the back side of the body plate 32, so that the connection with the second connector 43 can be easily performed.

A pair of holes 73 and 74 are formed in the lower portion of the main body plate 32, and a hook string 75 as a cover hook member is attached through the holes 73 and 74. A screw inserted into a screw hole of the cover 33, which will be described later, is hooked on the hook string 75. As a result, the cover 33 can be hooked on the hooking string 75 via the screw without placing the cover 33 on the floor during the work (see FIG. 6).

Indicator light 51, sound device 54 and transmitter 5
3 and 4 show the state in which 5 is attached to the main body plate 32. FIG. 3 is a view showing the front side of the body plate 32, and FIG. 4 is a view showing the back side of the body plate 32. In FIGS. 3 and 4, the indicator lamp 51 is an indicator lamp mounting hole 58.
The sound device 54 is detachably attached to the support device 68A and 68B provided in the sound device mounting hole 59.
It is attached by screws 76 via A and 53B. Further, the transmitter 55 is screwed into a screw hole 71 provided in the transmitter mounting hole 60 with a screw 76. The lead wire 56 drawn from the back side of the indicator lamp 51 is a wire sticker 7.
The lead wires 56 connected to the first connector 57 via the wires 7, 78 and drawn out from the back sides of the acoustic device 54 and the transmitter 55 respectively are connected via the wire sticker 78 to the first wire 56.
Connector 57. In this way, the lead wire 5
6 and the first connector 57 are drawn out to the back side of the body plate 32.

Referring again to FIG. 1, the cover 33 is made of a single metal plate, a globe base 79 is attached to the upper portion thereof, and a globe 80 is attached to the globe base 79. An acoustic hole 81 is formed in the center of the cover 33, and a transmitter window 82 in which the transmitter 55 appears is formed in the lower portion. 5A is a front view of the cover 33, and FIG. 5B is a side view of the cover 33.

In FIGS. 5A and 5B, the cover 33
A pair of claw portions 83 are formed at the lower end of the claw portion 83, and the claw portions 83 engage with the engagement holes 32B of the body plate 32. Cover 3
A hole 84 for the indicator lamp is formed in the upper part of 3, and a projecting portion 85 is formed in the upper part of the hole 84 so as to project downward. A screw hole 86 is formed in the protruding portion 55, a screw 87 is inserted into the screw hole 86, and a screw hole 97 of the body plate 32 is further inserted.
The cover 33 is screwed to the main body plate 32 by screwing the cover 33 into. The screw 87 has a washer 96 for fixing the screw.
Is inserted. When the screw 87 is inserted into the screw hole 86 and is fixed by the washer 96 so that the screw 87 does not fall, as shown in FIG. The cover 33 is suspended via 87. In this way, the cover 33 need not be placed on the floor or the like during the work.

Further, as shown in FIG. 7, a hole 8 for an indicator light is provided.
A base mounting portion 90 including a flat surface portion 88 and a tapered surface portion 89 is formed on the outer side of 4, and base mounting holes 91 are formed in the flat surface portion 88 at three locations in the circumferential direction. A glove base 79 as shown in FIG. 8 is attached to the base mounting hole 91. In FIG. 8, the glove base 79 is composed of an outer frame 92 and an inner frame 93, and the inner frame 93 has pawl portions 94 formed at three locations in the circumferential direction.
Is fitted into the base mounting hole 91 of the base mounting portion 90.
Further, a groove 95 into which the globe 80 is mounted is formed on the inner circumference of the inner frame 93.

Next, FIGS. 9A and 9B are explanatory views of how the cover 33 is attached to the main body plate 32. In FIGS. 9A and 9B, the pair of claw portions 83 provided at the lower end of the cover 33 is provided in the cover storage frame 3 of the main body frame 32.
It engages with an engagement hole 32B formed in the lower surface of 2A. Then insert the screw 87 into the screw hole 86 from the front surface of the cover 33,
The washer 96 is fitted into the screw 87, and the body frame 3
2 is screwed into the screw hole 97 (see FIG. 1). After that, as shown in FIG. 9B, the glove 80 is attached to the glove base 79 attached to the cover 33. Screw 8
Since 7 is hidden by the glove 80 and cannot be seen from the outside, it looks good.

Next, FIGS. 10 and 11 are views showing a state after the main body plate 32 and the cover 33 are attached. 10 is a sectional view and FIG. 11 is a front view. In FIG. 10, the body plate 32 includes an indicator lamp 51 and an acoustic device 5.
4 and the transmitter 55 are attached, and these are attached, and the body plate 32 is screwed to the box 31. A cover 33 is attached to the body plate 32. As shown in FIG. 11, the base mounting portion 9 of the cover 33
The glove base 79 is attached to 0, and the glove 80 is attached to the glove base 79 by screwing the glove 80 into the groove 95. Further, a transmitter 55 is shown in the transmitter window 82.

Next, the procedure of the mounting work will be described. First, the box 31 is attached to the wall surface. When the box 31 is embedded in the wall surface, the box 31 is embedded together with the wall surface during molding. Next, as shown in FIG. 1, the terminal block 45 is attached to the upper portion of the bottom wall 36 of the box 31. The terminal block 45 may be attached to the box 31 in advance before embedding it in the wall surface. One end of a lead wire 46 is connected to the terminal 45A of the terminal block 45, and the other end of the lead wire 46 is connected to the second connector 47. The second connector 47 and the lead wire 46 are drawn out to the front from the opening 41 of the box 31.

Next, external wiring is connected to the terminal block 45 of the box 31. The external wiring is drawn into the box 31 through the insertion holes 44 formed in the upper wall 35 and the lower wall 36 of the box 31 and connected to the terminal 45A of the terminal block 45. In this state, a test of the connection between the terminal block 45 and external wiring may be performed. Here, the work is temporarily stopped.

At the stage of mounting the box 31, since the building is undergoing interior work, at least until the wall construction is completed and there is no possibility of becoming dirty, in order to prevent the disaster prevention device housing box 24 from getting dirty. Stop the installation work once. Next, as shown in FIG.
The body plate 32 to which the sound device 54 and the transmitter 55 are attached is screwed to the box 31. That is,
A screw is screwed into the screw hole 42 formed in the edge portion 40 of the box 31 through the long hole 43 formed in the body plate 32 to fix the body plate 32 to the box 31 with a screw.

Indicator lamp 51, sound device 54 and transmitter 5
5 is already attached to the main body plate 32 at the time of factory shipment, and the assembling procedure will be described later. A state in which the indicator lamp 51, the sound device 54, and the transmitter 55 are attached to the body plate 32 is shown in FIGS. 3 and 4. next,
As shown in FIG. 1, the first connector 57 and the second connector 47 are connected.

At the time of factory shipment, the indicator lamp 51 and the acoustic device 54
And a lead wire 56 whose one end is connected to the transmitter 55
Has the other end connected to the first connector 57, and
Indicator light 5 on the terminal block 45 attached to the box 31
1, each terminal 4 corresponding to the audio device 54 and the transmitter 55
5A is connected to one end of a lead wire 46 and the other end thereof to a second connector 47. After the main body plate 32 is screwed and fixed to the box 31, the first connector 57 is connected.
The electrical connection is completed only by connecting the second connector 47 and the second connector 47.

Indicator lamp 51, sound device 54 and transmitter 5
5 is inserted from the back side of the body plate 32, and the lead wire 56 is pulled out from the back side of the body plate 32 and connected to the first connector 57, so that the first connector 57 and the second connector 47 can be freely attached and detached. Can be connected (see FIG. 4). Next, as shown in FIG. 9A, the cover 33 is attached to the main body plate 32. When the cover 33 is attached to the cover storage frame 32A of the body plate 32, the pawl portion 83 of the cover 33 is inserted into the engagement hole 32B of the body plate 32, and the screw 87 is screwed into the screw hole 86 of the cover 33 and the screw of the body plate 32. The hole 96 is screwed and screwed.

Next, as shown in FIG. 9B, the cover 3
The globe 80 is attached to the globe base 79 attached to the base attaching portion 90 of No. 3. This completes the installation work. It should be noted that the glove base 79 of FIG. 8 is previously integrally attached to the base mounting portion 90 shown in FIG.
The glove 80 is attached to the groove 95 of the glove base 79. A state in which the mounting work is completed is shown in FIGS. 10 and 11.

Next, an assembling procedure of the indicator lamp 51, the sound device 54 and the transmitter 55 on the main body plate 32 in the factory will be described. First, as shown in FIG. 2, the indicator light printed circuit board 49 on which the light emitting diode is mounted is engaged with the engaging portion 63 formed by the protrusion 61 and the groove 62 formed in the indicator light main body 50, and the indicator light main body 50 is fixed. It is inserted from the back side of the body plate 32 into the indicator light mounting hole 58 of the body plate 32, and the pawl portion 65 provided on the engaging portion 66 formed on the indicator light body 50 is provided on the side portion of the indicator light mounting hole 58. It is detachably attached to the notch.

Next, as shown in FIG. 1, the buzzer portion 52 of the acoustic device 54 is inserted from the back side of the main body plate 32 into the acoustic device mounting hole 59 formed in the main body plate 32, and the side portion of the acoustic device mounting hole 59 is inserted. The one mounting portion 53A is fitted to the supporting portion 68A provided on the second mounting portion 53B, and the screw 76 is inserted into the screw hole formed in the supporting portion 68B via the screw hole 53E formed in the other mounting portion 53B and screwed.

Next, the transmitter 55 is inserted from the back side of the body plate 32 into the transmitter mounting hole 60 formed in the body plate 32, and the periphery of the transmitter mounting hole 60 is inserted through the screw hole 70 formed in the mounting portion 69. A screw is inserted into the screw hole 71 formed in the above and fixed with a screw. Further, when the transmitter 55 is screwed in a state of being rotated 90 degrees, the screw hole 70 of the mounting portion 69
A screw is inserted into the other screw hole 72 around the transmitter mounting hole 60 via and to fix the screw.

Disaster prevention equipment housing box 3 assembled in this way
At the time of installation of No. 4, the color of the disaster prevention device housing box 34 may need to be changed from the factory color in consideration of the color of the wall at the site. In such a case, in the present invention, the indicator lamp 51 for the body plate 32,
The sound device 54 and the transmitter 55 are attached and removed as follows. The indicator lamp 51 is disengaged from the notch by pinching the pawl portion 65 formed on the indicator lamp body 50 that is engaged with the notch provided on the side portion of the indicator lamp mounting hole 58 and pushing it inward. In this state, pushing it to the back side allows it to be removed from the indicator light mounting hole 58.

Further, since the sound device 54 is only attached to the supporting portion 68B of the sound device mounting hole 59 with one screw 76, the screw 76 is removed, and in this state, the sound device 54 is pushed to the back side to mount the sound device. It comes off from the hole 59. Further, the transmitter 55 is only attached to the transmitter mounting hole 60 with two screws 76, so by removing the screw 76 and pushing it in the rear side in this state, the transmitter mounting hole 60
Get off. In this way, all disaster prevention equipment can be easily removed.

Further, since the cover 33 is attached to the main body plate 32 with one screw and the door is not openably and closably attached to the plate as in the conventional case, the cover 33 can be easily attached and detached. Therefore, the work of installing and removing the disaster prevention device is easy and does not take time.
After changing the color, it will be assembled by the method described above.

Further, the other end of the lead wire 56 having one end connected to the indicator light 51, the sound device 54 and the transmitter 55 is connected to the first connector 57, and the terminal block 4 of the box 51 is connected.
5, the other end of the lead wire 46, one end of which is connected to the terminal 45A of 5, is connected to the second connector 47,
The electrical connection is completed only by connecting 7 and the second connector 47. Therefore, the wiring work is easy and does not take much time. The work of attaching and removing the indicator lamp 51, the sound device 54, the transmitter 55 and the cover 33 is easy and does not take time, and the wiring work is easy and does not take time, so the workability is excellent.

Since the indicator lamp 51, the audio device 54, and the transmitter 55 are connected to the first connector 57 in advance,
Even if you have to remove the device on the way, you will not lose it. The screw 87 inserted into the screw hole 86 of the cover 33 is hidden by the globe 80 and cannot be seen.
It looks good. Further, since the cover 33 is hooked on the hook string 75, it is not necessary to place the cover 33 on the floor or the like during the work.

Further, in the above embodiment, the buzzer portion provided with a piezoelectric element, a printed circuit board on which a drive circuit is mounted, etc. has been described as an example of the acoustic portion, but the same applies to the case where a bell is used. Applicable. In this case, the bell is mounted on the mounting portion 53 as in the conventional example.

[0047]

As described above, according to the present invention, it is easy and quick to install and remove the disaster prevention equipment such as the indicator light, the acoustic device, the transmitter and the cover, and the wiring work is also possible. It is easy and does not take much time, so it has excellent workability. Moreover, since the screw cannot be seen from the outside, it does not spoil the appearance.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a disaster prevention device housing box of the present invention.

FIG. 2 is a cross-sectional view of the indicator light body.

FIG. 3 is a view showing a front side of a main body plate on which an indicator light, an audio device and a transmitter are attached.

FIG. 4 is a view showing a back side of a main body plate on which an indicator light, an audio device and a transmitter are attached.

FIG. 5 is a diagram showing a cover.

FIG. 6 is an explanatory diagram of hooking of the cover.

FIG. 7 is a diagram showing a mounting portion of a base.

FIG. 8 is a sectional view of the glove base.

FIG. 9 is an explanatory diagram of the attachment of the body plate of the cover.

FIG. 10 is a sectional view of a disaster prevention device housing box.

FIG. 11 is a front view of a disaster prevention device housing box.

FIG. 12 is a diagram showing a conventional example.

FIG. 13 is an explanatory diagram of conventional wiring.

FIG. 14 is an explanatory view showing a connected state of a conventional plate and a door.

[Explanation of symbols]

 31: Box 32: Body plate 32A: Cover storage frame 32B: Engagement hole 33: Cover 34: Disaster prevention device storage box 42, 70, 71, 72, 86, 96: Screw hole 45: Terminal block 45A: Terminal 46, 56 : Lead wire 47: Second connector 48: Light emitting diode 49: Printed circuit board for indicator lamp 50: Indicator lamp main body 51: Indicator lamp 52: Buzzer part 53A, 53B, 69: Mounting part 53C: Notch 53D: Fitting part 54: Sound device 55: Transmitter 57: First connector 58: Indicator light mounting hole 59: Sound device mounting hole 60: Transmitter mounting hole 65: Pawl portion 66: Engagement portion 68A, 68B: Support portion 79: Glove Base 80: Gloves

Claims (5)

[Claims] 1. A disaster prevention device housing box for accommodating at least one of disaster prevention devices such as an indicator light, an audio device, and a transmitter, and a box embedded in or attached to the wall surface and the box. A body plate that can be attached,
A disaster-prevention device storage box configured by a cover attached to the main-body plate, wherein the disaster prevention devices such as the indicator lamp, the acoustic device, and the transmitter are detachably attached to the main-body plate. 2. The disaster prevention device housing box according to claim 1, wherein the indicator lamp comprises a printed circuit board on which a light emitting diode is mounted and an indicator lamp body, and the printed circuit board is engaged with the indicator lamp body. And an engaging portion that engages with the indicator light mounting hole of the main body plate, and the acoustic device is configured by an acoustic portion such as a buzzer or a bell and an attaching portion that attaches the acoustic portion to the main body plate. Then
A fitting portion that fits on the side portion of the acoustic device mounting hole of the main body plate is provided on one mounting portion, and a screw hole for screwing to the side portion of the acoustic device mounting hole is formed on the other mounting portion, The transmitter is provided with a mounting portion formed with a screw hole, and a screw hole into which a screw is inserted through the screw hole is formed around the transmitter mounting hole of the main body plate, and the transmitter is rotated by a predetermined angle. A disaster prevention device storage box characterized in that screw holes are also formed in the open areas. 3. The disaster-prevention device storage box according to claim 1 or 2, wherein a pawl portion is formed at a lower end portion of the cover and a first screw hole is formed at an upper portion thereof, and the cover storage frame of the main body plate is formed. An engaging hole with which the pawl portion engages is formed at a position corresponding to the pawl portion on the lower surface of the, and a screw is screwed into the position corresponding to the first screw hole through the first screw hole. A disaster prevention device housing box having two screw holes formed therein. 4. The disaster prevention device housing box according to claim 3, wherein the first screw hole is formed at a position of a cover covered with an indicator light glove attached to the cover. Equipment housing box. 5. The disaster prevention device housing box according to claim 1, wherein the other end of the wiring having one end connected to the indicator light, the audio device, and the transmitter is connected to the first connector. , Connecting the other end of the wiring, one end of which is connected to the terminal of the terminal block attached to the box, to the second connector,
A disaster prevention device housing box characterized in that a first connector and a second connector are detachably connected.