TWI611144B - Pilot lamp - Google Patents

Abstract

The present invention provides a display lamp that not only ensures omnidirectional visual visibility but also reduces the risk of breakage due to impact such as impact of an external object.

The display lamp (1) of the present invention includes a main body portion for accommodating the light source element (5), and a light emitting display portion (13) for allowing the light emitted from the light emitting element (5) to penetrate and brightly emit light. The light-emitting display portion (13) has an annular inclined surface which is inclined toward the inner side and the deep side of the ring shape; and the inclined surface of the light-emitting display portion (13) does not protrude from the wall surface (W) Settings.

Description

Indicator

The present invention relates to a display lamp that displays a position of a disaster prevention machine such as a transmitter installed in a machine storage box such as a fire box or a main controller.

A common display lamp is formed by a thing having a hemispherical shape at the top of a cone and called a red globe, and is generally attached so as to protrude from the mounting surface (refer to FIGS. 1 and 12 of Patent Document 1).

The reason for protruding from the mounting surface is to improve the visual visibility of the side of the mounting surface, but there is a danger that the object from the side collides with the indicator light to damage the indicator light.

In addition, in the shape of the display lamp, Patent Document 2 discloses that the front surface is formed into a flat cylindrical shape (refer to FIGS. 1 to 5 of Patent Document 2).

In Patent Document 2, since the mounting surface mounted on the wall surface of the display lamp or the like is not described, it is not known whether the display lamp protrudes from the mounting surface or is embedded in the mounting surface.

(previous technical literature) (Patent Literature)

Patent Document 1: Japanese Patent Laid-Open No. Hei 9-102085

Patent Document 2: Japanese Unexamined Patent Publication No. Hei 5-66794

The display lamp of Patent Document 2 has a problem that the visual visibility of the side surface is low because it is a flat surface. Furthermore, in Patent Document 2, since various irregularities are formed on the inner side of the front surface of the display lamp, the light scattering property is improved to improve visual visibility.

However, in order to improve visual visibility by increasing the light scattering property, the front surface of the display lamp must be slightly protruded from the mounting surface, and even if it is installed in such a state, it is difficult to obtain sufficient visual visibility.

Therefore, it is desired to develop a display lamp which not only ensures visual visibility but also reduces the risk of breakage due to impact of an external object or the like.

In order to solve the above problems, an object of the present invention is to provide a display lamp which can ensure not only the omnidirectional visual visibility but also the risk of damage due to an external impact such as an impact of an external object.

(1) The display lamp of the present invention is mounted on a mounting surface having an opening for displaying the position of the disaster prevention machine, wherein the display lamp includes: a main body portion for accommodating the light source; and a light emitting display portion The light emitted from the light source is transmitted to emit light brilliantly; the light-emitting display portion has an annular inclined surface, and the inclined surface is inclined toward an inner side and a deep side of the ring; and the tilt in the light-emitting display unit The surface is arranged not to protrude above the aforementioned mounting surface.

(2) The display lamp according to the above aspect, wherein the outer peripheral edge portion of the annular inclined surface has an annular upright piece having an opening toward the mounting surface. The function of the alignment of the department.

(3) The display lamp according to the above aspect (1) or (2), wherein the portion surrounded by the annular inclined surface is provided on the side of the back surface for accommodating a transmitter provided with a button. The transmitter housing unit has a transmitter housed in the transmitter housing unit.

(4) The display lamp according to the above aspect (1) or (2) further comprising a red plate for covering a side closer to the back than a portion surrounded by the annular inclined surface.

(5) The display lamp according to any one of (1) to (4), wherein the display is provided on the outer peripheral edge of the annular inclined surface to provide the display The lamp is mounted on the mounting portion of the aforementioned mounting surface.

(6) The display lamp according to the above aspect, wherein the mounting portion is configured to have a flange portion that protrudes outward, and the display lamp is disposed on a back side of the mounting surface, and The flange portion is screwed to an edge portion of the opening portion of the mounting surface.

(7) In the above aspect (5), the indicator lamp includes a mounting ring formed of an annular plate as an attachment member attached to the mounting surface; and the mounting portion is configured a flange portion that protrudes outward; the display lamp is disposed on a back side of the mounting surface, and holds the mounting surface by the flange portion and the mounting ring disposed on a front side of the mounting surface The edge portion of the opening is attached to the flange portion and the mounting ring.

(8) The display lamp according to the above aspect, wherein the display lamp has a female screw member which is an annular member and is formed in an annular shape, and the female screw member is provided on the inner circumferential surface. a female threaded portion; the mounting portion is configured to have a flange portion that protrudes outward; and the body portion is configured to include a cylindrical portion having a mother portion corresponding to the female screw ring member on an outer peripheral surface thereof a male screw portion of the threaded portion, wherein the female screw portion of the female screw member is screwed from a back side of the mounting surface to the body that has been inserted from the front side into the opening of the mounting surface a male threaded portion, and by the aforementioned flange portion and the aforementioned parent thread The ring member is attached so as to hold the edge portion of the opening portion of the mounting surface.

In the present invention, the display lamp is designed such that the light-emitting display portion has an annular inclined surface that is inclined toward the inner side and the deep side of the ring shape, and the inclined surface of the light-emitting display portion does not protrude from the mounting surface. Therefore, it is possible to achieve not only the visibility of all directions but also the risk of damage due to external impact such as impact of an external object.

1, 71, 81‧‧‧ display lights

3‧‧‧ Body Department

5‧‧‧Lighting elements

7, 77, 85‧‧‧ Installation Department

9‧‧‧ peripheral wall

11‧‧‧ inner perimeter wall

13‧‧‧Lighting display

14‧‧‧ Front storage unit

15‧‧‧Transport Machine Storage Department

16‧‧‧ Body insertion hole

17‧‧‧Transporter fixing department

18‧‧‧Main body storage department

19‧‧‧ Bodykeeping Department

21‧‧‧ screw holes

23, 79, 101‧‧‧ bolt through holes

25‧‧‧Upright film

31‧‧‧transmitter

33‧‧‧ button

34‧‧‧ front part

35‧‧‧ Body Department

37‧‧‧ button placement

39‧‧‧ Cover

41‧‧‧ Window Department

45‧‧‧Telephone Sockets Window

47‧‧‧Phone socket window扉

49‧‧‧ screws

51‧‧‧ Screw through hole

61‧‧‧ nuts

73‧‧‧Bolts

75‧‧‧Installation ring

83‧‧‧ Male thread department

87‧‧‧Female threaded ring members

91‧‧‧ bolt

93‧‧‧ openings

W‧‧‧ wall

Fig. 1 is a perspective view showing a front side of a display lamp according to a first embodiment of the present invention.

Fig. 2 is a perspective view showing the back side of the display lamp according to the first embodiment of the present invention.

Fig. 3 is an explanatory view showing the internal structure of the indicator lamp according to the first embodiment of the present invention, and is also a longitudinal sectional view through the center of the display lamp.

Fig. 4 is a perspective view of a transmitter mounted on a display lamp in accordance with a first embodiment of the present invention.

Fig. 5 is a perspective view showing the front side of the cover of the transmitter shown in Fig. 4.

Fig. 6 is a perspective view showing a state in which the cover of the transmitter shown in Fig. 4 is removed.

FIG. 7 is an explanatory view showing a mounting structure of a display lamp according to Embodiment 1 of the present invention.

FIG. 8 is an explanatory view showing a mounted state of the display lamp in the first embodiment of the present invention.

Fig. 9 is an explanatory view for explaining the visual visibility of the mounted state of the display lamp in the first embodiment of the present invention.

FIG. 10 is an explanatory view for explaining a mounting structure of a display lamp according to Embodiment 2 of the present invention.

Figure 11 is a front elevational view showing the mounted state of the display lamp in the second embodiment of the present invention.

Fig. 12 is a side view showing the mounted state of the display lamp in the second embodiment of the present invention.

Fig. 13 is an explanatory view showing a mounting structure of a display lamp in accordance with a third embodiment of the present invention.

(Embodiment 1)

The display lamp 1 of this embodiment will be described in detail with reference to Figs. 1 to 3 .

<display light>

The display lamp 1 is mounted with the wall surface W such as the casing of the fire hydrant device as a mounting surface, and the position of the disaster prevention machine such as the transmitter 31 to be described later is displayed in a lit manner.

As shown in FIG. 1, the display lamp 1 is configured to have a main body portion 3 formed in a cylindrical shape for accommodating a light-emitting element 5 as a light-emitting source, and a mounting portion 7 for mounting the display lamp 1 to Wall W, and is configured to have There is a flange portion that protrudes toward the outer side of one end of the main body portion 3 and has a substantially square shape.

"Ontology"

As shown in FIGS. 2 and 3, the peripheral wall of the main body portion 3 is configured as a two-layer structure composed of the outer peripheral wall 9 and the inner peripheral wall 11. These peripheral walls (the outer peripheral wall 9 and the inner peripheral wall 11) are located on the front side of the main body portion 3, and the end portion of the inner peripheral wall 11 is located deeper than the end portion of the outer peripheral wall 9.

As shown in FIG. 1 and FIG. 3, the front side of the main body portion 3 is formed as an annular inclined surface that is inclined from the end portion of the outer peripheral wall 9 toward the inner side and the deep side of the end portion of the inner peripheral wall 11, and the inclined surface becomes The light-emitting display portion 13 of the lamp 1 is displayed.

The light-emitting display portion 13 is made of, for example, a red translucent material, and is emitted from a light-emitting element 5 (see FIG. 3) provided on the back side of the light-emitting display portion 13 (between the outer peripheral wall 9 and the inner peripheral wall 11). The light penetrates and shines brightly. In this way, the light-emitting element 5 is provided in the light-emitting element housing portion surrounded by the inner peripheral wall 11, the outer peripheral wall 9, the annular inclined surface, and the inner peripheral side of the mounting portion 7.

Further, as shown in FIG. 3(a), the light-emitting element 5 can be disposed toward the center of the ring shape of the light-emitting display portion 13, and as shown in FIG. 3(b), the light-emitting element 5 can also be disposed toward the front surface of the display lamp 1. Further, the case shown in Fig. 3(a) is preferable because the visual recognition on the side is easy.

Further, the light transmitting member constituting the light emitting display portion 13 is not limited to red. The light-emitting display portion 13 may be formed of a light-transmissive transparent member. At this time, by mining A red LED (Light Emitting Diode) is used as the light-emitting element 5 to cause the light-emitting display unit 13 to display red.

The inner side of the inner peripheral wall 11 is a front face storage portion 14 for accommodating the front surface portion 34 of the transmitter 31 which will be described later. Further, the back side of the front portion accommodating portion 14 and the inside of the main body holding portion 19 to be described later are the main body accommodating portions 18 for accommodating the main body portion 35 of the transmitter 31 which will be described later. Further, the portion of the front container accommodating portion 14 and the main body portion accommodating portion 18 for accommodating the entire transmitter 31 is the transmitter accommodating portion 15 (see Fig. 1). In other words, the transmitter housing portion 15 is located on the side closer to the back than the portion surrounded by the annular inclined surface belonging to the light-emitting display portion 13.

A transmitter fixing portion 17 composed of a flat plate is provided at the rear end portion of the inner peripheral wall 11, and a main body portion 35 (described in detail later) that can be inserted into the transmitter 31 is provided at a central portion of the transmitter fixing portion 17. The body is inserted into the pocket 16.

A body holding portion 19 is formed on the back side of the transmitter fixing portion 17, and the body holding portion 19 is formed by a vertical wall that is erected along the edge of the body insertion hole 16, and is provided in the body portion of the transmitter 31. The main body portion 35 is held when the body insertion hole 16 is inserted.

The transmitter fixing portion 17 is provided with a screw hole 21 for screwing the transmitter 31 to the side of the display lamp 1.

Installation Department

As shown in FIGS. 1 and 2, the four corners of the mounting portion 7 are provided with bolt through holes for mounting the display lamp 1 to the wall surface W (stud screw). Through-hole) 23.

The mounting portion 7 is provided with an annular upright piece 25 that draws the outer circumference of the light-emitting display portion 13. In other words, an annular upright piece portion 25 is provided on the outer peripheral edge portion of the annular inclined surface belonging to the light-emitting display portion 13. The upright piece 25 has a function of abutting (aligning) the indicator lamp 1 from the inside to the edge of the opening 93 (see FIG. 7) provided on the wall surface W when the indicator lamp 1 is attached to the wall surface W.

In addition, the provision of the upright piece 25 also has the effect of enhancing the visual visibility of the side. Further, the upright piece portion 25 also has a function of preventing the hand or the like from being injured by the edge of the opening portion 93 when the indicator lamp is mounted and after the installation.

When the indicator lamp 1 is attached to the wall surface W, the annular inclined surface of the light-emitting display portion 13 does not protrude from the wall surface W belonging to the mounting surface. Therefore, the light-emitting display portion 13 of the display lamp 1 does not have a portion that protrudes from the wall surface W, and the display lamp of the bulging type is not damaged by the impact of an object from the side surface as is conventional.

<transmitter>

Next, the transmitter 31 accommodated in the transmitter housing portion 15 of the above-described display lamp 1 will be described in detail with reference to Figs. 4 to 6 .

The transmitter 31 is provided with a button 33, and when a button 33 is pressed, a fire signal is transmitted to a fire receiver (not shown).

As shown in FIG. 4, the transmitter 31 has a front portion 34 which is formed in a cylindrical shape and has a button 33 on the front side, and a main body portion 35 which is formed in a box shape for interlocking with the button 33 in the interior. Switch (not shown), etc.

The front portion 34 is constituted by a button placing portion 37 which is constituted by a shallow bottomed bottomed cylindrical frame projecting outward from one side of the main body portion 35 for placing the button 33; and a cover body 39 (refer to FIGS. 4 and 5) is for covering the button placing portion 37.

The height of the cylinder of the front portion 34 is set to be equal to the height of the inner peripheral wall 11 of the display lamp 1.

A window portion 41 for operating the button 33 is provided in the lid body 39.

A telephone jack (not shown) is provided above the button 33 to connect a receiver (not shown) for talking to a person on the receiver (not shown). At a position corresponding to the telephone jack in the cover 39 (above the window portion 41), a telephone jack window 45 is formed by a rectangular window, and a telephone jack window 47 is provided to cover the telephone jack window freely. 45. (See Figures 4 and 5).

A screw through hole 51 (see FIG. 6) is provided at a left and right position of the bottom of the button placing portion 37, and a screw 49 (see FIG. 7) for fixing the transmitter 31 to the indicator lamp 1 is passed through.

A wiring connection portion (not shown) is provided on the lower surface side of the main body portion 35 for connecting the transmitter 31 to the receiver side.

A method of attaching the transmitter 31 configured as described above to the display lamp 1 and a method of attaching the display lamp 1 to the wall surface W will be described with reference to Fig. 7, and the mounted state will be appropriately described with reference to Fig. 8 .

As shown in FIG. 7, the wall surface W as the mounting surface of the display lamp 1 is provided. There is an opening portion 93 for attaching the indicator lamp 1 to the back side. A bolt 91 is provided at a position on the back side of the wall surface W corresponding to the bolt through hole 23 of the mounting portion 7 of the lamp 1.

First, the main body portion 35 of the transmitter 31 from which the cover 39 has been removed is housed in the main body housing portion 18 of the transmitter housing portion 15 of the display lamp 1. When the main body portion 35 is housed in the main body portion accommodating portion 18 of the transmitter accommodating portion 15, the back surface of the button accommodating portion 37 is in contact with the front side surface of the transmitter fixing portion 17, and the depth direction of the transmitter 31 is The position is positioned, and the body portion 35 of the transmitter 31 is held by the body holding portion 19.

As described above, when the transmitter 31 is housed in the display lamp 1, the transmitter 31 is in a state of being surrounded by the light-emitting display unit 13 (see FIG. 8).

In this state, the screw 49 is inserted into the screw through hole 51 of the transmitter 31, and these screws 49 are locked into the screw holes 21 of the transmitter fixing portion 17, whereby the transmitter 31 is fixed to the display lamp 1. . Next, the button placing portion 37 is closed by the lid 39, and the mounting of the transmitter 31 toward the indicator lamp 1 is completed.

At this time, the front portion accommodating portion 14 of the display lamp 1 houses the front portion 34 of the transmitter 31. Further, as described above, in order to form the state in which the height of the cylinder of the front surface portion 34 is almost the same as the height of the inner peripheral wall 11 of the indicator lamp 1, when the front surface portion 34 is housed in the front portion housing portion 14, the front surface of the lid body 39 is located The vicinity of the boundary line between the annular inclined surface of the light-emitting display portion 13 and the inner peripheral wall 11 (see Fig. 8).

Next, the bolts 91 of the wall surface W are inserted into the bolt through holes 23 of the mounting portion 7 of the display lamp 1, and the mounting portion 7 is brought into contact with the back surface of the wall surface W. At this time, even when the diameter of the bolt through hole 23 is set to be larger than the diameter of the bolt 91, the indicator lamp 1 is positioned by the edge of the opening portion 93 where the upright piece portion 25 abuts from the inner side to the wall surface W. . Conversely, since the diameter of the bolt through hole 23 can be set larger than the diameter of the bolt 91, a slight difference in position between the bolt 91 and the bolt through hole 23 can be absorbed, so that the design is easy and the workability is good.

Further, by providing the upright piece portion 25, the opening edge portion of the opening portion 93 can be covered from the inside, and the design is excellent, and there is no possibility of injury due to the edge of the opening portion 93.

Next, the indicator lamp 1 is screwed by screwing a nut 61 from the back side of the mounting portion 7 to the bolt 91. In this way, the display lamp 1 is attached to the wall surface W (refer to FIG. 8).

Further, although the display unit 1 is attached to the wall surface W after the transmitter 31 is attached to the display lamp 1 as described above, the display unit 1 may be attached to the wall surface W and then the transmitter 31 may be mounted.

That is, the indicator lamp 1 is disposed on the back side of the wall surface W belonging to the mounting surface, and the mounting portion 7 is screwed to the edge portion of the opening portion 93 of the wall surface W.

As described above, the light-emitting display unit 13 of the display lamp 1 attached to the wall surface W brightly emits light and displays the position of the transmitter 31 (disaster prevention machine).

Fig. 9 (a) is a front view of the display lamp 1 in an attached state, and Fig. 9 (b) is a view of the display lamp 1 in a mounted state as seen from an oblique side.

Since the annular light-emitting display portion 13 is inclined inside the annular portion and toward the deep side, the light-emitting display portion 13 has excellent visual visibility as viewed from the front side as shown in FIG. 9(a), as shown in FIG. 9(b). As shown, the light-emitting display portion 13 can be easily visually recognized even when viewed from the side.

Further, since the light-emitting display unit 13 surrounds the transmitter 31 and the light-emitting display unit 13 is tilted on the side of the transmitter 31, the button 33 of the transmitter 31 can be irradiated, and the operation of the transmitter 31 can be easily performed even in a dark place. Or the connection of the receiver to the telephone jack.

Further, as described above, the display lamp 1 does not protrude too much from the wall surface W, and the object from the side surface does not collide and cause damage.

[Embodiment 2]

In the first embodiment, the display lamp 1 is attached to the wall surface W by using the bolt 91 provided on the wall surface W. However, the mounting structure of the indicator lamp is not limited thereto.

For example, as shown in FIG. 10, the display lamp 1 may be attached to the wall surface W by a mounting ring 75 which is formed of a toroidal plate (a rectangular plate) and is provided with a bolt 73 on the surface on the back side. A detailed description of such an installation structure is as follows.

The mounting portion 77 of the indicator lamp 71 of the present embodiment is from the outer peripheral wall 9 The circular shape protrudes outward, and a bolt through hole 79 is provided at a position corresponding to the bolt 73 of the mounting ring 75. Since the other configuration of the display lamp 71 is the same as that of the display lamp 1 of the first embodiment, the same components in FIG. 10 are denoted by the same reference numerals.

In addition, since the transmitter 31 is the same as that of the first embodiment, the same reference numerals are given in FIG.

A method of mounting the display lamp 71 configured as described above will be described below. Further, since the method of attaching the transmitter 31 to the display lamp 71 is the same as the method described in the first embodiment, the description thereof will be omitted.

An opening portion 93 is provided in the wall surface W, and a bolt through hole 101 is provided at a position corresponding to the bolt 73 of the mounting ring 75 on the wall surface W.

First, the bolt 73 of the attachment ring 75 is inserted into the bolt through hole 101 from the front side of the wall surface W.

Next, the bolt 73 is inserted into the bolt 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 gripped by the attachment portion 77 and the attachment ring 75.

In this state, the nut 61 is screwed to the bolt 73 to screw the indicator lamp 71 to the wall surface W side. Thus, the display lamp 71 is attached to the wall surface W.

In other words, the display lamp 71 is disposed on the back side of the wall surface W belonging to the mounting surface, and the mounting portion 77 and the mounting ring 75 disposed on the front side of the wall surface W grip the edge portion of the opening portion 93 of the wall surface W, and The mounting portion 77 is fixed to the mounting ring 75 to complete the mounting of the indicator lamp 71.

As described above, by using the mounting ring 75, for example, even if the shape of the opening portion 93 is incorrect or the position is deviated, or when the display lamp is mounted, the upright piece portion 25 of the display lamp 71 is generated between the opening portion 93 and the opening portion 93. In the case of the gap, the gap can be covered by the mounting ring 75 (see FIG. 11), and therefore the visibility is good. Therefore, the opening accuracy of the opening portion 93 can be lower than a certain level, and the work efficiency of the opening operation can be improved.

Further, since the wall surface W does not need to be provided with the bolt 91, it is only necessary to open the hole (the bolt through hole 101). Therefore, even when it is difficult to provide the bolt 91 on the wall surface W, the display lamp 71 can be easily provided.

Further, similarly to the display lamp 1 of the above-described first embodiment, the visibility of the light-emitting display portion 13 is high as viewed from the side, and the display lamp 71 is broken due to the fact that the wall surface W is not protruded and the object is not collided ( Refer to Figure 12).

[Embodiment 3]

In the first embodiment and the second embodiment, the display lamp is attached to the wall surface W by bolts (bolts 73 and bolts 91). However, the mounting structure of the indicator lamp may not be a bolt.

The display lamp 81 will be described below with reference to Fig. 13 as an example of a display lamp having a mounting structure in which no bolts are used. In addition, since the transmitter 31 is the same as that of the first embodiment and the second embodiment, the description thereof will be omitted.

The display lamp 81 is provided with a male screw portion 83 on the outer peripheral surface of the outer peripheral wall 9 constituting the main body portion 3. Further, the mounting portion 85 of the display lamp 81 is from the outer peripheral wall 9 The circular shape protrudes outward, but the bolt through holes provided in the mounting portions (the mounting portion 7 and the mounting portion 77) of the display lamps (the display lamp 1 and the display lamp 71) of the first embodiment and the second embodiment are not provided ( Bolt through hole 23 and bolt through hole 79). The other configuration of the display lamp 81 is the same as that of the display lamp 1 of the first embodiment and the display lamp 71 of the second embodiment. The same elements as those of the display lamp 1 and the display lamp 71 in Fig. 13 are denoted by the same reference numerals.

In the attachment of the display lamp 81 to the wall surface W, the female screw ring member 87 is used, and the female screw ring member 87 is formed in an annular shape, and the female screw portion corresponding to the male screw portion 83 is provided on the inner peripheral surface.

Hereinafter, a method of attaching the display 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 portion 93 from the front side of the wall surface W. Next, the female screw ring member 87 is screwed to the male screw portion 83 of the outer peripheral wall 9 from the back side of the wall surface W. Thereby, the edge portion of the opening portion 93 is gripped by the mounting portion 85 and the female screw ring member 87, and the display lamp 81 can be attached to the wall surface W. The method of attaching the transmitter 31 to the display lamp 81 is the same as the method described in the first embodiment, and thus the description thereof will be omitted.

As described above, the display lamp 81 is the same as that of the second embodiment, and even when a gap is formed between the light-emitting display portion 13 of the indicator lamp 81 and the opening portion 93 when the indicator lamp is mounted, the gap can be covered by the mounting portion 85. . Therefore, the opening accuracy of the opening portion 93 can be made lower than a certain level, and the workability of the opening can be improved, and the visibility is good.

Further, similarly to the first embodiment and the second embodiment, the following advantages are obtained: The visual visibility of the light-emitting display portion 13 is high as viewed from the side, and the display lamp 81 does not collide with an object from the side.

Further, in the above-described first to third embodiments, the circular ring as the light-emitting display unit 13 is exemplified, but the light-emitting display portion 13 of the present invention is not limited to the circular ring as long as it is annular, and may be, for example, Rectangular ring or polygonal ring. In the above-described embodiment, the light-emitting display portion has an annular inclined surface. The light-emitting display portion is exemplified by only the annular inclined surface. However, the present invention is not limited thereto, and may be the entire light-emitting display unit. It is a concave curved surface that does not protrude from the wall surface W. Even in this case, since a part of the concave curved surface can be grasped as an annular inclined surface, this case is also included in the light-emitting display portion of the present invention.

In the above description, the transmitter housing portion 15 is provided inside the annular shape of the light-emitting display portion 13 to accommodate the transmitter 31, but the transmitter 31 may be provided outside the display lamp.

In this case, a red circular plate may be provided inside the annular shape of the light-emitting display portion 13 instead of the inside of the ring of the light-emitting display portion 13 of the transmitter 31.

In this case, for example, a screw hole is provided at a position corresponding to the screw hole 21 of the corresponding display lamp 1 of the disc, and the screw hole is inserted through the screw hole and screwed to the screw hole 21, thereby the aforementioned circular plate The transmitter housing portion 15 (more specifically, the front portion housing portion 14) attached to the indicator lamp 1.

As described above, the display lamp 1 of the present invention can be constructed as a transmitter 31. The integrated display lamp can also be configured as a separate display lamp from the transmitter 31, which can be appropriately selected depending on the situation.

Further, the circular plate may be formed of a red light transmissive material. In this case, the entire display lamp 1 can be integrally formed of the light-transmitting material, and the light of the light-emitting element 5 can be transmitted from the circular plate, and the circular plate can be made to shine together with the light-emitting display portion 13. Thereby, the visual visibility of the display lamp 1 is better. Further, in addition to the light-emitting element 5, a light-emitting source or the like may be additionally provided as needed.

1‧‧‧ display lights

3‧‧‧ Body Department

7‧‧‧Installation Department

9‧‧‧ peripheral wall

11‧‧‧ inner perimeter wall

13‧‧‧Lighting display

14‧‧‧ Front storage unit

15‧‧‧Transport Machine Storage Department

16‧‧‧ Body insertion hole

17‧‧‧Transporter fixing department

18‧‧‧Main body storage department

19‧‧‧ Bodykeeping Department

21‧‧‧ screw holes

23‧‧‧Bolt through hole

25‧‧‧Upright film

Claims (10)

A display lamp is mounted on a mounting surface having an opening for displaying a position of a disaster prevention machine, wherein the display lamp comprises: a body portion for receiving a light source; and a light emitting display portion for causing the light source The emitted light passes through and brightly emits light; the light-emitting display portion has an annular inclined surface that is inclined toward the inner side and the deep side of the ring; and the inclined surface of the light-emitting display portion is not protruded Set in the manner of the aforementioned mounting surface. The display lamp according to claim 1, wherein the outer peripheral edge portion of the annular inclined surface has an annular upright piece having a function of aligning the opening toward the mounting surface. The display lamp according to claim 1, wherein the transmitter accommodating portion for accommodating the transmitter provided with the button is provided on the side opposite to the portion surrounded by the inclined surface of the annular shape, and the transmitting device is provided. A transmitter is housed in the machine storage unit. The display lamp according to claim 2, wherein a transmitter accommodating portion for accommodating a transmitter including a button is provided on a side closer to a rear side than a portion surrounded by the inclined surface of the annular shape, and the transmitting device is provided A transmitter is housed in the machine storage unit. The display lamp according to claim 1, further comprising a red plate for covering a side closer to the back than a portion surrounded by the inclined surface of the annular shape. The display lamp according to claim 2, further comprising a red plate for covering a side closer to the back than a portion surrounded by the inclined surface of the annular shape. The display lamp according to any one of claims 1 to 6, wherein the outer peripheral edge portion of the annular inclined surface is provided with a mounting portion for attaching the indicator lamp to the mounting surface. The display lamp according to claim 7, wherein the mounting portion is configured to have a flange portion that protrudes outward; the display lamp is disposed on a back side of the mounting surface, and the flange portion is screwed to the mounting surface The edge portion of the opening portion. The display lamp according to claim 7, wherein the display lamp has a mounting ring formed of an annular plate as an attachment member, and the mounting portion is configured to have a flange portion that protrudes outward; the display lamp system configuration An edge portion of the opening portion of the mounting surface is held by the mounting ring having the flange portion and the front surface of the mounting surface on the back surface side of the mounting surface, and the flange portion and the flange portion are The mounting ring is mounted in a fixed manner. The display lamp according to claim 7, wherein the display lamp has a female screw ring member which is an auxiliary member and has an annular shape, and the female screw ring member is provided with a female screw portion on an inner circumferential surface thereof; The mounting portion is configured to have a flange portion that protrudes outward; the body portion is configured to include a cylindrical portion having a male thread corresponding to the female thread portion of the female screw ring member on an outer peripheral surface The display lamp is configured such that the female screw portion of the female screw ring member is screwed from a rear surface side of the mounting surface to a male screw portion of the main body portion that has been inserted from the front side into the opening portion of the mounting surface And the flange portion and the female screw ring member are attached to the edge portion of the opening of the mounting surface.