JP2017062478A - Pilot lamp - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a pilot lamp with a reduced risk of being broken by an external impact, such as being hit by something outside, while securing omnidirectional visibility.SOLUTION: A pilot lamp 1, intended to show the position of a transmitter 31 for accident prevention, fitted to a wall surface W having an aperture 93, comprises a main body 3 accommodating a luminous element 5 and a luminous pilot unit 13 that transmits the light emitted by the luminous element 5 and glistens. The luminous pilot unit 13 is disposed on the outer circumference of the transmitter 31, and the luminous element 5 is arranged toward the transmitter 31.SELECTED DRAWING: Figure 1

Description

  The present invention relates to an indicator lamp that displays the position of a disaster prevention device such as a transmitter attached to a device storage box such as a fire hydrant box or a general panel.

A popular indicator lamp is formed of a so-called red glove having a hemispherical top portion of a cone, and is generally attached so as to protrude from an attachment surface (for example, FIG. 1 and FIG. 12).
The reason for projecting from the mounting surface is to improve the visibility from the side of the mounting surface. On the other hand, there is a risk that the indicator lamp may be damaged by an object colliding from the side.

In addition, regarding the shape of the indicator lamp, a cylindrical shape whose front is a flat surface is disclosed in Patent Document 2 (see FIGS. 1 to 5 of Patent Document 2).
In patent document 2, since the attachment aspect to attachment surfaces, such as a wall surface of an indicator lamp, is not described, it is unknown whether an indicator lamp protrudes from an attachment surface, or is embedded.

Japanese Patent Application Laid-Open No. 9-102085 Japanese Utility Model Publication No. 5-66794

Since the indicator lamp of patent document 2 is a plane, there exists a problem that the visibility from a side is low. However, in Patent Document 2, various irregularities are formed on the front inner side of the indicator lamp, thereby improving the light scattering property and improving the visibility.
However, in order to improve the visibility by increasing the light scattering property, it is necessary that the front surface of the indicator lamp protrudes slightly from the mounting surface, and even if it is mounted in such a manner, sufficient visibility Is not always obtained.

  Therefore, it has been desired to develop an indicator lamp that ensures the visibility and is less likely to be damaged by an impact caused by an impact from the outside.

  The present invention has been made in order to solve the above-described problems, and is a display with a low risk of damage due to an external force such as an object hitting from the outside while ensuring visibility from all directions. The purpose is to get a light.

(1-1) The indicator lamp which concerns on this invention is an indicator lamp which is attached to the attachment surface which has an opening part, and displays the position of disaster prevention equipment,
A main body that houses the light emitting element, and a light emitting display that emits light by transmitting light emitted from the light emitting element.
The light emitting display is provided on the outer periphery of the disaster prevention device,
The light-emitting element is arranged toward the disaster prevention device.
(1-2) Further, in the above (1-1),
The light emitting display part is made of a colorless translucent member,
The light emitting element is red.
(1) Moreover, the indicator lamp which concerns on this invention is an indicator lamp which is attached to the attachment surface which has an opening part, and displays the position of disaster prevention equipment,
A main body that houses the light emitting source, and a light emitting display that shines brightly by transmitting light emitted from the light emitting source,
The light-emitting display portion has a ring-shaped inclined surface, and the inclined surface is inclined toward the inner side and the inner side of the ring,
The light emitting display unit is installed so that the inclined surface does not protrude from the mounting surface.

(2) Further, in the above (1), the outer peripheral edge of the ring-shaped inclined surface has a ring-shaped standing piece having a function of aligning with the opening of the mounting surface. It is a feature.

(3) Further, in the above (1) or (2), there is a transmitter housing portion for housing a transmitter having a push button on the back side from a portion surrounded by the ring-shaped inclined surface. In addition, the transmitter is housed in the transmitter housing section.

(4) Further, in the above (1) or (2), a red plate that covers the back side from a portion surrounded by the ring-shaped inclined surface is provided.

(5) Moreover, the thing in any one of said (1) thru | or (4) WHEREIN: The attachment part for attaching the said indicator lamp to the said attachment surface was provided in the outer-periphery edge part of the said ring-shaped inclined surface. It is characterized by this.

(6) In the above (5), the mounting portion has a flange portion projecting outward,
The indicator lamp is disposed on the back side of the mounting surface, and the flange portion is screwed to the edge of the opening of the mounting surface.

(7) Moreover, in the above-mentioned (5), the indicator lamp has a donut plate mounting ring made of another member for mounting on the mounting surface,
The mounting portion has a flange portion projecting outward,
The indicator lamp is disposed on the back side of the mounting surface, and the flange portion and the mounting ring disposed on the front side of the mounting surface sandwich the edge of the opening of the mounting surface, and The flange portion and the attachment ring are attached by screwing.

(8) Moreover, in the thing as described in said (5), the said indicator lamp consists of an annular | circular shape as another member, and has the internal thread ring member by which the internal thread part was provided in the internal peripheral surface,
The mounting portion has a flange portion projecting outward,
The main body includes a cylindrical portion having a male screw portion corresponding to the female screw portion of the female screw ring member on an outer peripheral surface;
The indicator lamp is formed by screwing the female thread portion of the female thread ring member from the rear surface side of the mounting surface into the male thread portion of the main body portion inserted from the front side into the opening portion of the mounting surface. The flange portion and the female threaded annular member are attached by sandwiching the edge portion of the opening portion of the attachment surface.

  In the present invention, the light emitting display unit has a ring-shaped inclined surface, the inclined surface is inclined toward the inner side and the back side of the ring, and the inclined surface in the light emitting display unit is more than the mounting surface. Since the indicator lamp is installed so as not to protrude, it is possible to obtain an effect that there is less risk of breakage due to an impact caused by an object hitting from the outside while ensuring visibility from all directions.

It is a perspective view from the front side of the indicator lamp which concerns on Embodiment 1 of this invention. It is a perspective view from the back side of the indicator lamp which concerns on Embodiment 1 of this invention. It is explanatory drawing explaining the internal structure of the indicator lamp which concerns on Embodiment 1 of this invention, Comprising: It is a longitudinal cross-sectional view which passes along the center of an indicator lamp. It is a perspective view of the transmitter attached to the indicator lamp which concerns on Embodiment 1 of this invention. It is a perspective view of the front side of the cover body of the transmitter shown in FIG. It is a perspective view of the state which removed the cover body of the transmitter shown in FIG. It is explanatory drawing explaining the attachment structure of the indicator lamp which concerns on Embodiment 1 of this invention. It is explanatory drawing explaining the attachment state of the indicator lamp which concerns on Embodiment 1 of this invention. It is explanatory drawing explaining the visibility in the attachment state of the indicator lamp which concerns on Embodiment 1 of this invention. It is explanatory drawing explaining the attachment structure of the indicator lamp which concerns on Embodiment 2 of this invention. It is a front view in the attachment state of the indicator lamp which concerns on Embodiment 2 of this invention. It is a side view in the attachment state of the indicator lamp which concerns on Embodiment 2 of this invention. It is explanatory drawing explaining the attachment structure of the indicator lamp which concerns on Embodiment 3 of this invention.

[Embodiment 1]
The indicator lamp 1 which concerns on this Embodiment is demonstrated in detail based on FIGS. 1-3.
<Indicator>
The indicator lamp 1 is attached with a wall surface W such as a casing of a fire hydrant facility as an attachment surface, and lights to display the position of a disaster prevention device such as a transmitter 31 described later.
As shown in FIG. 1, the indicator lamp 1 has a main body portion 3 that is cylindrical and accommodates a light emitting element 5 as a light source, and a flange portion that projects outwardly in a substantially square shape at one end of the main body portion 3. And an attachment portion 7 for attaching the indicator lamp 1 to the wall surface W.

≪Main body≫
As shown in FIGS. 2 and 3, the peripheral wall of the main body 3 has a double structure including an outer peripheral wall 9 and an inner peripheral wall 11. In these peripheral walls (the outer peripheral wall 9 and the inner peripheral wall 11), the end of the inner peripheral wall 11 is located behind the end of the outer peripheral wall 9 on the front side of the main body 3.
As shown in FIGS. 1 and 3, the front side of the main body 3 is a ring-shaped inclined surface that is inclined inwardly and inward from the end of the outer peripheral wall 9 to the end of the inner peripheral wall 11. The inclined surface is the light emission display portion 13 of the indicator lamp 1.

The light emitting display unit 13 is made of, for example, a red light-transmitting material, and receives light from the light emitting element 5 (see FIG. 3) provided on the back side of the light emitting display unit 13 (between the outer peripheral wall 9 and the inner peripheral wall 11). It is designed to shine brightly. As described above, the light emitting element 5 is provided in the light emitting element storage portion surrounded by the inner peripheral wall 11, the outer peripheral wall 9, the ring-shaped inclined surface, and the inner peripheral side of the attachment portion 7.
Note that the light emitting element 5 may be arranged toward the center of the ring of the light emitting display unit 13 as shown in FIG. 3A, or toward the front of the indicator lamp 1 as shown in FIG. May be arranged. Note that the case shown in FIG. 3A is more preferable because it is easily visible from the side.
Moreover, the translucent member which comprises the light emission display part 13 is not restricted to red. The light emitting display part 13 may be comprised with a colorless and transparent translucent member. In this case, the light emitting display section 13 is displayed in red by making the light emitting element 5 a red LED.

The inner side of the inner peripheral wall 11 serves as a front surface storage portion 14 in which a front surface portion 34 described later of the transmitter 31 is stored. Further, the back side of the front surface storage section 14 and the inside of a main body holding section 19 described later serve as a main body storage section 18 that stores a main body section 35 described later of the transmitter 31. And the part which accommodates the transmitter 31 whole which consists of the front part accommodating part 14 and the main-body part accommodating part 18 is the transmitter accommodating part 15 (refer FIG. 1). That is, the transmitter storage unit 15 is located on the back side of the portion surrounded by the ring-shaped inclined surface that is the light emitting display unit 13.
A transmitter fixing portion 17 made of a flat plate is provided at the rear side end of the inner peripheral wall 11, and a main body portion 35 (details will be described later) of the transmitter 31 is inserted into the central portion of the transmitter fixing portion 17. A possible body insertion hole 16 is provided.
On the back side of the transmitter fixing portion 17, a vertical wall is erected along the edge of the main body insertion hole 16, and the main body portion 35 is inserted when the main body portion 35 of the transmitter 31 is inserted into the main body insertion hole 16. A main body holding portion 19 for holding is provided.
The transmitter fixing portion 17 is provided with a screw hole 21 for screwing the transmitter 31 to the indicator lamp 1 side.

≪Mounting part≫
As shown in FIGS. 1 and 2, stud screw through holes 23 for attaching the indicator lamp 1 to the wall surface W are provided at the four corners of the attachment portion 7.
The mounting portion 7 is provided with a ring-shaped standing piece portion 25 that borders the outer periphery of the light emitting display portion 13. That is, the ring-shaped standing piece 25 is provided on the outer peripheral edge of the ring-shaped inclined surface that is the light-emitting display unit 13. When the indicator lamp 1 is attached to the wall surface W, the standing piece portion 25 comes into contact with the edge of the opening 93 (see FIG. 7) provided in the wall surface W from the inside to position (align) the indicator lamp 1. It has a function to
In addition, there exists an effect which the visibility from a side improves by providing the standing piece part 25. FIG. The standing piece 25 also has a function of preventing the hand or the like from being damaged by the edge of the opening 93 when the indicator lamp is attached or after the indicator lamp is attached.
When the indicator lamp 1 is attached to the wall surface W, the ring-shaped inclined surface of the light-emitting display unit 13 does not protrude from the wall surface W that is the attachment surface. Therefore, the light emitting display portion 13 in the indicator lamp 1 does not have a portion protruding from the wall surface W, and an object does not collide from the side and is not damaged like a conventional general bulge-type indicator lamp.

<Transmitter>
Next, the transmitter 31 housed in the transmitter housing portion 15 of the indicator lamp 1 described above will be described in detail below based on FIGS.
The transmitter 31 includes a push button 33. When the push button 33 is pressed, the transmitter 31 transmits a fire signal to a fire receiver (not shown).
As shown in FIG. 4, the transmitter 31 has a cylindrical front portion 34 having a push button 33 on the front surface, a box-like main body portion that accommodates a switch (not shown) linked to the push button 33, and the like. 35.
The front surface portion 34 is a shallow bottomed cylindrical frame projecting from one surface of the main body portion 35, and includes a push button storage portion 37 for storing the push button 33, and a lid body 39 (see FIG. 4 and FIG. 4). (See FIG. 5).
The height of the cylinder of the front portion 34 is set to be approximately the same as the height of the inner peripheral wall 11 of the indicator lamp 1.
The lid 39 is provided with a window 41 for operating the push button 33.

Above the push button 33, a telephone jack (not shown) is provided for connecting a receiver (not shown) for talking with a person on the receiver side (not shown). At a position corresponding to the telephone jack on the lid 39 (above the window 41), a telephone jack window 45 made of a rectangular window and a telephone jack window door 47 that covers the telephone jack window 45 so as to be freely opened and closed are provided. (See FIGS. 4 and 5).
A screw through hole 51 through which a screw 49 (see FIG. 7) for fixing the transmitter 31 to the indicator lamp 1 passes is provided on the left and right sides of the bottom of the push button storage portion 37 (see FIG. 6).
On the lower surface side of the main body portion 35, a wiring connection portion (not shown) for connecting the transmitter 31 to the receiver side is provided.

A method of attaching the transmitter 31 configured as described above to the indicator lamp 1 and a method of attaching the indicator lamp 1 to the wall surface W will be described with reference to FIG. explain.
As shown in FIG. 7, an opening 93 for attaching the indicator lamp 1 to the back side is provided on the wall surface W that is the attachment face of the indicator lamp 1. On the back side of the wall surface W, a stud screw 91 is provided at a position corresponding to the stud screw through hole 23 of the mounting portion 7 of the indicator lamp 1.

  First, the main body portion 35 of the transmitter 31 with the lid 39 removed is stored in the main body storage portion 18 of the transmitter storage portion 15 of the indicator lamp 1. When the main body portion 35 is stored in the main body storage portion 18 of the transmitter storage portion 15, the back surface of the push button storage portion 37 and the front surface of the transmitter fixing portion 17 come into contact with each other. While positioning in the direction, the main body 35 of the transmitter 31 is held by the main body holding portion 19.

When the transmitter 31 is housed in the indicator lamp 1 in this manner, the transmitter 31 is surrounded by the light emitting display unit 13 (see FIG. 8).
In this state, by inserting screws 49 into the screw through holes 51 of the transmitter 31 and screwing these screws 49 into the screw holes 21 of the transmitter fixing portion 17, the transmitter 31 is fixed to the indicator lamp 1. The And if the pushbutton storage part 37 is closed with the cover body 39, attachment to the indicator lamp 1 of the transmitter 31 will be completed.
At this time, the front surface portion 34 of the transmitter 31 is stored in the front surface storage portion 14 of the indicator lamp 1. And as above-mentioned, since it is formed so that the height of the cylinder of the front part 34 and the height of the inner peripheral wall 11 of the indicator lamp 1 may become substantially the same, the front part 34 was accommodated in the front part accommodating part 14. FIG. At this time, the front surface of the lid 39 is positioned around the boundary between the ring-shaped inclined surface that is the light-emitting display unit 13 and the inner peripheral wall 11 (see FIG. 8).

Next, the stud screw 91 on the wall surface W is inserted into the stud screw through hole 23 of the attachment portion 7 of the indicator lamp 1 so that the attachment portion 7 is brought into contact with the back surface of the wall surface W. At this time, even if the diameter of the stud screw through hole 23 is set to be larger than the diameter of the stud screw 91, the upright piece portion 25 abuts against the edge of the opening portion 93 of the wall surface W from the inside, thereby Positioning is done. In other words, the diameter of the stud screw through hole 23 can be set larger than the diameter of the stud screw 91, and a slight misalignment between the stud screw 91 and the stud screw through hole 23 can be absorbed. Easy design and excellent workability.
Further, by providing the standing piece portion 25, the opening edge portion of the opening portion 93 can be covered from the inside, and the design property is excellent, and there is no risk of injury at the edge of the opening portion 93.

Next, the indicator lamp 1 is screwed by screwing the nut 61 into the stud screw 91 from the back side of the mounting portion 7. In this way, the indicator lamp 1 is attached to the wall surface W (see FIG. 8).
In addition, although the example which attached the indicator lamp 1 to the wall surface W after attaching the transmitter 31 to the indicator light 1 was shown above, you may attach the transmitter 31 after attaching the indicator lamp 1 to the wall surface W.
That is, the indicator lamp 1 is disposed on the back side of the wall surface W that is an attachment surface, and the attachment portion 7 is screwed to the edge of the opening 93 of the wall surface W.

As described above, the light emitting display unit 13 of the indicator lamp 1 attached to the wall surface W is brightly lit in a normal state, and also displays the position of the transmitter 31 (disaster prevention device).
The operational effects when the indicator lamp 1 is used will be described below with reference to FIG.
Fig.9 (a) is a front view of the indicator lamp 1 in an attachment state, and FIG.9 (b) is the figure which looked at the indicator lamp 1 in an attachment state from the lick side.
Since the ring-shaped light-emitting display portion 13 is inclined inwardly and toward the inner side of the ring, as shown in FIG. 9 (a), it has excellent visibility from the front side, and FIG. 9 (b). As can be seen from the side, it can be easily seen.

Further, since the light emitting display unit 13 surrounds the transmitter 31 and the light emitting display unit 13 is inclined to the transmitter 31 side, the push button 33 of the transmitter 31 can be illuminated, even in a dark place. The operation of the transmitter 31 and the operation of connecting the receiver to the telephone jack are easy.
Moreover, as above-mentioned, the indicator lamp 1 does not have the part which protrudes greatly from the wall surface W, and an object collides from a side and is not damaged.

[Embodiment 2]
In the first embodiment, the example in which the indicator lamp 1 is attached to the wall surface W using the stud screw 91 provided on the wall surface W is shown, but the attachment structure of the indicator lamp is not limited to this.
For example, as shown in FIG. 10, it may be attached to the wall surface W using an attachment ring 75 made of a donut plate (doughnut-shaped flat plate) and provided with a plurality of stud screws 73 on the back side surface. This mounting structure will be described in detail below.

The attachment portion 77 of the indicator lamp 71 according to the present embodiment projects circularly from the outer peripheral wall 9, and a stud screw through hole 79 is provided at a position corresponding to the stud screw 73 of the attachment ring 75. Since the other structure of the indicator lamp 71 is the same as that of the indicator lamp 1 of Embodiment 1, the same thing is attached | subjected the same code | symbol in FIG.
Further, since the transmitter 31 is the same as that of the first embodiment, the same reference numerals are given in FIG.

A method for attaching the indicator lamp 71 configured as described above will be described below. In addition, since the attachment method to the indicator lamp 71 of the transmitter 31 is the same as the method demonstrated in Embodiment 1, the description is abbreviate | omitted.
A stud screw through hole 101 is provided in the wall surface W at a position corresponding to the opening 93 and the stud screw 73 of the attachment ring 75.
First, the stud screw 73 of the mounting ring 75 is inserted into the stud screw through hole 101 from the front side of the wall surface W.
Next, the stud screw 73 is inserted into the stud screw through hole 79 of the attachment portion 77 from the back side of the wall surface W, and the edge portion of the opening portion 93 of the wall surface W is sandwiched between the attachment portion 77 and the attachment ring 75.
In this state, the nut 61 is screwed onto the stud screw 73, and the indicator lamp 71 is screwed to the wall surface W side. In this way, the indicator lamp 71 is attached to the wall surface W.
That is, the indicator lamp 1 is disposed on the back side of the wall surface W that is the mounting surface, and the edge of the opening 93 of the wall surface W is sandwiched between the mounting portion 7 and the mounting ring 75 disposed on the front side of the wall surface W. And it attaches by fixing the attaching part 7 and the attachment ring 75. As shown in FIG.

By using the mounting ring 75 as described above, for example, when the shape of the opening 93 is not accurate or the position is shifted, and when the indicator lamp 71 is attached, Even in the case where a gap is formed between the opening 93 and the mounting ring 75, the gap can be covered (see FIG. 11), and the appearance is good. Therefore, the drilling accuracy of the opening 93 can be lowered to some extent, and the working efficiency of the drilling operation can be improved.
Further, since it is only necessary to make a hole (stud screw through hole 101) without providing the stud screw 91 on the wall surface W, the indicator lamp 71 can be easily installed even when it is difficult to provide the stud screw 91 on the wall surface W. can do.
Moreover, the point which the visibility of the light emission display part 13 from a side is high, and since there is no part which protrudes largely from the wall surface W does not collide with an object, and the indicator lamp 71 is not damaged (refer FIG. 12). This is the same as the indicator lamp 1 of the first embodiment.

[Embodiment 3]
In the first embodiment and the second embodiment, the example of the indicator lamp attached to the wall surface W using the stud screw (the stud screw 73, the stud screw 91) has been shown. However, the indicator lamp attachment structure uses the stud screw. It is also possible to do without.
As an example of an indicator lamp having a mounting structure that does not use a stud screw, an indicator lamp 81 will be described below with reference to FIG. The transmitter 31 is the same as in the first embodiment and the second embodiment, and therefore the description thereof is omitted.

The indicator lamp 81 is provided with a male screw part 83 on the outer peripheral surface of the outer peripheral wall 9 constituting the main body part 3. In addition, the attachment portion 85 of the indicator lamp 81 projects in a circular shape from the outer peripheral wall 9, and the attachment portion (attachment portion 7, attachment) of the indicator lamps (indicator lamp 1 and indicator lamp 71) of the first and second embodiments. The stud screw through hole (the stud screw through hole 23, the stud screw through hole 79) as provided in the portion 77) is not provided. Other configurations of the indicator lamp 81 are the same as those of the indicator lamp 1 of the first embodiment and the indicator lamp 71 of the second embodiment. In FIG. 13, the same symbols are attached to the same components as the indicator lamp 1 and the indicator lamp 71.
For the attachment of the indicator lamp 81 to the wall surface W, a female screw annular member 87 having an annular shape and provided with a female screw portion corresponding to the male screw portion 83 on the inner peripheral surface is used.

  Hereinafter, a method for attaching the indicator lamp 81 to the wall surface W will be described. First, the outer peripheral wall 9 of the indicator lamp 81 is inserted into the opening 93 from the front side of the wall surface W. Next, the female thread annular member 87 is screwed into the male thread portion 83 of the outer peripheral wall 9 from the back side of the wall surface W. In this way, the indicator lamp 81 is attached to the wall surface W with the attachment portion 85 and the internal thread annular member 87 sandwiching the edge of the opening 93. Note that the method of attaching the transmitter 31 to the indicator lamp 81 is the same as the method described in the first embodiment, and therefore the description thereof is omitted.

As described above, in the same way as in the second embodiment, the indicator lamp 81 has an attachment portion even when a gap is generated between the light emitting display portion 13 and the opening 93 of the indicator lamp 81 when the indicator lamp is attached. 85 can cover the gap. For this reason, the drilling accuracy of the opening 93 may be low, the workability of drilling can be improved, and the appearance is also good.
Moreover, the point that the visibility of the light-emitting display unit 13 from the side is high, and the point that an object does not hit the indicator lamp 81 from the side are the same as in the first and second embodiments.

In the first to third embodiments, an example of a circular ring is shown as the light emitting display unit 13. However, the light emitting display unit 13 of the present invention is not limited to a circular ring as long as it has a ring shape. There may be a polygonal ring shape.
In the above embodiment, as an example in which the light-emitting display portion has a ring-shaped inclined surface, the light-emitting surface portion includes only a ring-shaped inclined surface. However, the present invention is not limited to this. Alternatively, it may be a concave curved surface in which the entire light emitting display unit does not protrude from the wall surface W. Even in this case, a part of the concave curved surface can be regarded as a ring-shaped inclined surface, and this case is also included in the light emitting display portion of the present invention.

In the above description, an example is shown in which the transmitter 31 is provided by providing the transmitter housing 15 inside the ring of the light emitting display 13, but the transmitter 31 is provided outside the indicator lamp. May be.
In this case, a red disk that covers the inside of the ring of the light emitting display unit 13 may be provided inside the ring of the light emitting display unit 13 instead of the transmitter 31.
In this case, for example, the disk is provided with a screw hole at a position corresponding to the screw hole 21 of the indicator lamp 1, and a screw is inserted into the screw hole and screwed into the screw hole 21. The disk is attached to the machine storage unit 15 (specifically, the front unit storage unit 14).

  As described above, the indicator lamp 1 of the present invention can be configured as an indicator lamp integrated with the transmitter 31, or can be configured as an indicator lamp separate from the transmitter 31. It is possible to select as appropriate.

  Moreover, you may form the said disk with a red translucent material. In this case, the entire display lamp 1 may be integrally formed with a light-transmitting material, and light from the light-emitting element 5 may be transmitted through the disk so that the disk is lit with the light-emitting display unit 13. By doing in this way, the visibility of the indicator lamp 1 can be improved more. Further, if necessary, a separate light source may be provided in addition to the light emitting element 5.

W Wall 1 Indicator lamp 3 Main body 5 Light emitting element 7 Mounting portion 9 Outer peripheral wall 11 Inner peripheral wall 13 Light emitting display 14 Front surface storage 15 Transmitter storage 16 Main body insertion hole 17 Transmitter fixing unit 18 Main body storage 19 Main body Holding part 21 Screw hole 23 Stud screw through hole 25 Standing piece part 31 Transmitter 33 Push button 34 Front part 35 Body part 37 Push button storage part 39 Cover body 41 Window part 45 Telephone jack window 47 Telephone jack window door 49 Screw 51 Screw Through hole 61 Nut 71 Indicator lamp 73 Stud screw 75 Mounting ring 77 Mounting portion 79 Stud screw through hole 81 Indicator lamp 83 Male thread portion 85 Mounting portion 87 Female thread annular member 91 Stud screw 93 Opening portion 101 Stud screw through hole

Claims (2)

An indicator lamp that is attached to a mounting surface having an opening and displays the position of a disaster prevention device,
A main body that houses the light emitting element, and a light emitting display that emits light by transmitting light emitted from the light emitting element.
The light emitting display is provided on the outer periphery of the disaster prevention device,
The said light emitting element is arrange | positioned toward the said disaster prevention apparatus, The indicator lamp characterized by the above-mentioned. The light emitting display part is made of a colorless translucent member,
The indicator lamp according to claim 1, wherein the light emitting element is red.

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