JP2018152416A - Installation structure of disaster prevention radio - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain an installation structure of a disaster prevention radio which can be easily attached, installed, and replaced on an installation object such as a vending machine.SOLUTION: In an installation structure of a disaster prevention radio in which the disaster prevention radio 1 is attached to an installation object such as a vending machine 100, the installation object includes a ferromagnetic metal surface portion 102. The disaster prevention radio 1 includes a box portion 10 provided with a lid portion 11 and a radio unit 20 installed inside the box portion 10. The box portion 10 is attached to the metal surface portion 102 of the installation object via a plurality of magnets 30.SELECTED DRAWING: Figure 7

Description

  The present invention relates to a mounting structure for installing a disaster prevention radio used in an emergency such as an earthquake or a fire in a vending machine or the like.

  2. Description of the Related Art A wireless communication system is known in which an emergency call device generally called a disaster prevention radio is used to make an emergency call from an administrative organization such as a fire department, police, municipality or the like in the event of an emergency.

  Disaster prevention radio broadcasting using such disaster prevention radio is a radio broadcast in which municipalities and other administrative agencies notify residents residing in municipalities of emergency reports and information on evacuation information in the event of a disaster such as an earthquake, fire or flood. Yes, in an emergency, various information is transmitted from the master station. For example, the information received by the wireless receiver is loudly loudspeaked through a speaker and notified to the residents of the area. Various information transmitted from the master station can also be received by a receiver, etc. It is also known to notify information to the inhabitants (Patent Document 1).

  Furthermore, this kind of disaster prevention radio has been proposed, for example, one attached to the upper surface of a vending machine or one attached to a street installation device such as ATM (Patent Documents 2 to 4).

  In particular, the installation of disaster prevention radios in vending machines, etc. widely installed in various places can be an effective way of knowing, and in view of this point, it has been proposed to install various communication units in vending machines, etc. (Patent Document 5).

JP 2014-86928 A JP 2003-16561 A JP 2004-94538 A JP 2005-165679 A Japanese Patent No. 5046428

  The above-described vending machine with a communication unit installed has a screw hole on the back of the vending machine, or a frame that sandwiches the vending machine exterior and is installed on this. .

  However, when a screw hole is made in the upper surface or side surface of a vending machine or the like, a hole is made in the vacuum heat insulating material, so that the heat retention performance of the vending machine or the like is lowered. Moreover, when fixing with a frame, a frame must be prepared for each size of a vending machine or the like, which is complicated. Furthermore, since the attachment device is a communication unit, the attachment needs to be performed by a manufacturer such as a vending machine or a construction contractor with specialized knowledge, and takes time. The appearance may be damaged depending on the mounting form.

  Accordingly, an object of the present invention is to obtain a disaster prevention radio mounting structure that can be easily mounted, installed, and replaced on an installation target such as a vending machine.

When the invention described in the first claim of the present application is described with the reference numerals used in the embodiments, in the mounting structure of the disaster prevention radio configured by attaching the disaster prevention radio 1 to the installation object such as the vending machine 100,
The installation object includes a ferromagnetic metal surface portion 102, and
The disaster prevention radio 1 includes a box portion 10 provided with a lid portion 11 and a radio unit 20 installed inside the box portion 10.
The box portion 10 is attached to the metal surface portion 102 of the installation object via a plurality of magnets 30.
Furthermore, the radio unit 20 has a structure for mounting a disaster prevention radio, wherein the box unit 10 facing the speaker 21 is provided with a notch 12a for sound removal.

The invention described in claim 2 of the present application is a disaster prevention radio mounting structure configured by attaching the disaster prevention radio 1 to an installation object such as a vending machine 100.
The installation object includes a ferromagnetic metal surface portion 102, and
The disaster prevention radio 1 includes a box portion 10 provided with a lid portion 11 and a radio unit 20 installed inside the box portion 10.
The box portion 10 is attached to the metal surface portion 102 of the installation object via a plurality of magnets 30.
Furthermore, the speaker 21 of the radio unit 20 has a disaster prevention radio mounting structure in which a speaker tip 21a is projected from the side 13 of the box 10 to the outside.

The invention described in claim 3 of the present application is
The box part 10 of the disaster prevention radio 1 is an upper opening, and the lid part 11 is provided on the upper part of the box part 10 so as to be openable and closable.
The disaster radio mounting structure according to claim 1 or 2, wherein the plurality of magnets (30) are provided in a lower part of the box part (10).

  The invention described in claim 4 of the present application is characterized in that a clearance t is provided between the metal surface portion 102 and the lower end surface 10a of the box portion 10, and the disaster prevention radio mounting structure according to claim 1 or 2 It is.

  According to the fifth aspect of the present invention, one end portion 41 of the mounting bracket 40 is screwed to the lower end surface 10 a of the box portion 10, and the other end portion 42 of the mounting bracket 40 is interposed via the cylinder portion 50. 3. The disaster prevention radio mounting structure according to claim 1, wherein the magnet is screwed.

  Since the disaster prevention radio of the present invention is attached to the metal surface portion of the ferromagnetic material via a plurality of magnets, it does not require a frame for separate attachment, and does not even make a hole in the installation object. Therefore, the installation, installation and replacement of the disaster prevention radio can be easily performed. Further, when the installation object is a vending machine or the like, since the hole is not opened, the heat retaining function is not impaired.

  Moreover, since the disaster prevention radio of this invention is attached via a magnet as mentioned above, the size of installation objects, such as a vending machine, can be selected, or the attachment position suitable for an installation place can be selected. In addition, it can be installed other than already installed vending machines and vending machines. Furthermore, there is an advantage that it can be installed without deteriorating the beauty.

  Furthermore, in the disaster prevention radio according to the present invention, when the cutout portion for sound removal is provided at the position of the box portion facing the speaker of the radio unit, the notification from the speaker at the time of emergency notification can be satisfactorily performed.

  Similarly, in the disaster prevention radio according to the present invention, when the speaker tip portion of the speaker of the radio unit protrudes from the side portion of the box portion to the outside, the notification from the speaker at the time of emergency call can be performed well.

  Moreover, when a clearance is provided between the metal surface portion of the ferromagnetic material and the lower end surface of the box portion, sound leakage from the speaker can be improved. In addition, when the installation object is a vending machine, the clearance can reduce the noise generated from the vending machine, and the effect of heat on the disaster prevention radio generated from the vending machine can also be reduced. Can be reduced.

It is a perspective view which shows the state which concerns on the Example of this invention and attached the disaster prevention radio to the upper surface of the vending machine. It is a side view which shows the state which concerns on the Example of this invention and attached the disaster prevention radio to the upper surface of the vending machine. It is a front view which concerns on the Example of this invention and shows a disaster prevention radio. It is a side view which concerns on the Example of this invention and shows a disaster prevention radio. It is a top view which concerns on the Example of this invention and shows a disaster prevention radio. It is a bottom view which shows the disaster prevention radio according to the Example of this invention. It is a vertical front view which shows the disaster prevention radio according to the Example of this invention. It is a vertical side view which shows the disaster prevention radio according to the Example of this invention. It is a cross-sectional top view which shows the disaster prevention radio according to the Example of this invention. It is a front view which concerns on the other Example of this invention and shows a disaster prevention radio. FIG. 6 is a side view showing a disaster prevention radio according to another embodiment of the present invention. It is a front view which concerns on the other Example of this invention and shows a disaster prevention radio. FIG. 6 is a side view showing a disaster prevention radio according to another embodiment of the present invention. It is a perspective view which shows the state which concerns on the other Example of this invention, and attached the disaster prevention radio to the vertical wall surface.

  Embodiments of the present invention will be described below with reference to the drawings. In the embodiment shown in FIG. 1 to FIG. 9, the installation object is a vending machine 100 and the disaster prevention radio 1 is installed in the vending machine 100 as an example.

  That is, in the disaster prevention radio mounting structure configured by attaching the disaster prevention radio 1 to an installation target such as the vending machine 100, in this example, the disaster prevention radio 1 is installed on the upper surface of the vending machine 100 as illustrated. ing.

  The vending machine 100 includes a metal surface portion 102 made of a ferromagnetic material in a housing 101. In this example, in order to attach the disaster prevention radio 1 to the upper surface of the vending machine 100, a ferromagnetic metal surface portion 102 is provided on the upper surface of the casing 101 of the vending machine 100. Of course, the upper surface of the housing 101 is not limited to the upper surface, and the side surface and the rear surface may be covered with a metal surface portion of a ferromagnetic material. Thereby, the installation location of the disaster prevention radio 1 can be expanded.

  The disaster prevention radio 1 includes a box unit 10 provided with a lid 11 and a radio unit 20 installed inside the box unit 10. The box portion 10 is attached to the metal surface portion 102 of the vending machine 100 via a plurality of magnets 30 as will be described in detail later.

  The radio unit 20 is a disaster prevention radio receiver provided with a speaker 21 as in the case of a conventional emergency call device. For example, the radio unit 20 receives an emergency earthquake bulletin of one of AM / FM broadcast signals and receives an emergency bulletin from the speaker 21. A notification voice is generated.

  Further, a portion of the box portion 10 facing the speaker 21 of the radio unit 20, in this example, the bottom portion 12, is provided with a notch portion 12 a for sound removal. Thus, if the cutout portion 12a for sound removal is provided at the location of the box portion facing the speaker 21, notification from the speaker at the time of emergency notification can be satisfactorily performed.

  The box part 10 of the disaster prevention radio 1 of this example is an upper opening, and the lid part 11 is provided on the upper part of the box part 10 so as to be openable and closable, and a plurality of magnets 30 are provided on the lower part of the box part 10 in this example. Four magnets 30 are provided at the lower four corners of the box portion 10.

  In this example, the magnet 30 is attached to the lower part of the box part 10 via the attachment bracket 40. That is, one end portion 41 of the mounting bracket 40 is screwed to the lower end surface 10 a of the box portion 10, and the magnet 30 is screwed to the other end portion 42 of the mounting bracket 40 with the cylindrical portion 50 interposed therebetween.

  The mounting bracket 40 of this example is formed by bending one end portion 41 and the other end portion 42 in a step shape, and further providing the magnet 30 with the cylindrical portion 50 interposed in the other end portion 42. A clearance t is provided between the metal surface portion 102 in contact with the magnet 30 and the lower end surface 10a of the box portion 10 (see FIGS. 3, 4, 7, and 8).

  As described above, when the clearance t is provided between the metal surface portion 102 and the lower end surface 10 a of the box portion 10, sound leakage from the speaker 21 can be improved. Furthermore, when the installation object is the vending machine 100 as in this example, noise generated from the vending machine 100 can be reduced by providing the clearance t. Therefore, the influence of heat on the disaster prevention radio 1 can be reduced.

  In addition, in the box part 10, the code | symbol 13 is a side part, the code | symbol 14 is a hinge, it functions as a rotating shaft at the time of opening and closing of the cover part 11, and the code | symbol 15 is a fastener, and when the cover part 11 is closed, The lid portion 11 is fixed to the side portion 13. Further, reference numeral 16 denotes a grommet, which is provided at an appropriate position on the side portion 13 in order to insert and protect the cable 18 (see FIG. 14) through the box portion 10. Further, a seal member 17 is mounted around the lower portion of the lid portion 11 so as to improve airtightness when the lid portion 11 is closed.

  In addition, as described above, the radio unit 20 is provided inside the box unit 10. Reference numeral 22 denotes an antenna mounting portion that is erected in the radio unit 20 and accommodates an antenna (not shown). As described above, when the antenna is mounted on the standing antenna mounting portion 22, the radio unit 20 can efficiently receive the signal. Further, as described above, since the clearance t is provided between the metal surface portion 102 and the lower end surface of the box portion, the signal radio wave is reflected on the metal surface portion 102 and can be received by the antenna more efficiently. Become.

  10 to 11 relate to the second embodiment. In the embodiment described above, a notch portion 12a for sound removal is formed in the bottom portion 12 of the box portion 10, and the speaker 21 of the radio unit 20 is opposed to the notch portion 12a. In the example, a notch 13a for sound removal is provided on the side 13 of the box 10, and a speaker 21 is provided so as to face the notch 13a.

  The thing of the previous example was the aspect which took the installation target object in the example of the vending machine, and mounted the disaster prevention radio 1 on this upper surface. In this example, the speaker may need to be directed in a direction that is 90 degrees out of phase with the installation direction of the disaster prevention radio, and is thus configured. In this example, since the side portion of the box portion is provided with a notch portion for sound removal, notification from the speaker at the time of an emergency call can be satisfactorily performed as in the case of the previous example.

  12 to 13 relate to the third embodiment. In this example, the disaster prevention radio 1 has a structure in which the speaker tip 21a of the horn type speaker 21 of the radio unit 20 is projected from the side 13 of the box unit 10 to the outside. In the case of this example, as in the case of the previous two examples, the notification from the speaker at the time of an emergency call can be satisfactorily performed.

  Moreover, the mounting structure of the disaster prevention radio 1 of the present invention can be carried out if the installation target has a metal surface portion of a ferromagnetic material. Therefore, as shown in FIG. The disaster prevention radio 1 can be installed on the wall surface 103 of the panel (ferromagnetic material) via the magnet 30.

  As shown in each embodiment, the present invention is attached to the ferromagnetic metal surface portion 102 of the installation target object via a plurality of magnets 30, and as a preferred mode, the metal surface portion 102 and the box portion 10 are provided below. A clearance t is provided between the end surface 10a. When the installation object is the vending machine 100, if the clearance t is small, the influence of the heat received from the vending machine becomes large. On the other hand, if the clearance t is too large, the plate is usually attached to the upper part of the vending machine. It may be noticeable without being hidden. Moreover, as shown in FIG. 14, when it is attached sideways, there is a possibility that the moment applied to the magnet is increased and the magnet is dropped. Considering the structure and configuration of the disaster prevention radio 1 in the embodiment of this example, the clearance t is preferably about 2 to 10 cm.

  As described above, the disaster prevention radio mounting structure of this example is extremely rationally configured as a structure that can be easily mounted, installed, and replaced on an installation target such as a vending machine. It should be noted that the configuration of each part in this example can be appropriately changed in design within the technical scope described in the claims, and is of course not limited to that illustrated in the drawings.

  INDUSTRIAL APPLICABILITY The present invention can be suitably used for a general disaster prevention radio mounting structure in the construction of a wireless communication system in which an emergency call is made in an emergency situation.

DESCRIPTION OF SYMBOLS 1 Disaster prevention radio 10 Box part 10a Lower end surface 11 Cover part 12 Bottom part 12a Notch part 13 Side part 13a Notch part 14 Hinge 15 Stop metal 16 Grommet 17 Seal member 18 Cable 20 Radio unit 21 Speaker 21a Speaker tip part 22 Antenna mounting part 30 Magnet 31 Magnet cover member 40 Mounting bracket 41 One end portion 42 The other end portion 50 Tube portion 100 Vending machine (object to be installed)
101 Housing 102 Metal surface portion 103 Wall surface t Clearance

Claims (5)

In the installation structure of the disaster prevention radio that is configured by attaching the disaster prevention radio (1) to the installation object such as the vending machine (100),
The installation object includes a metal surface portion (102) of a ferromagnetic material,
The disaster prevention radio (1) includes a box part (10) provided with a lid part (11), and a radio unit (20) installed inside the box part (10),
The box part (10) is attached to the metal surface part (102) of the installation object via a plurality of magnets (30),
Furthermore, the disaster prevention radio mounting structure is characterized in that the box portion (10) facing the speaker (21) of the radio unit (20) is provided with a notch portion (12a) for sound removal. In the installation structure of the disaster prevention radio that is configured by attaching the disaster prevention radio (1) to the installation object such as the vending machine (100),
The installation object includes a metal surface portion (102) of a ferromagnetic material,
The disaster prevention radio (1) includes a box part (10) provided with a lid part (11), and a radio unit (20) installed inside the box part (10),
The box part (10) is attached to the metal surface part (102) of the installation object via a plurality of magnets (30),
Further, the speaker (21) of the radio unit (20) has a speaker tip (21a) protruding outward from the side (13) of the box (10). Mounting structure. The box part (10) of the disaster prevention radio (1) is an upper opening, and the lid part (11) is provided on the upper part of the box part (10) so that it can be opened and closed.
The disaster prevention radio mounting structure according to claim 1 or 2, wherein the plurality of magnets (30) are provided at a lower portion of the box portion (10).   The disaster prevention radio mounting structure according to claim 1 or 2, wherein a clearance (t) is provided between the metal surface portion (102) and a lower end surface (10a) of the box portion (10). One end portion (41) of the mounting bracket (40) is screwed to the lower end surface (10a) of the box portion (10), and the cylindrical portion (50) is connected to the other end portion (42) of the mounting bracket (40). The mounting structure for a disaster prevention radio according to claim 1 or 2, characterized in that the magnet (30) is screwed via a screw.

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