JP5000604B2 - Inboard lighting - Google Patents

Description

  The present invention relates to an inboard lighting device installed in a non-residential section.

Conventionally, a fluorescent lamp has been widely used as an on-board lighting device in a non-residential section, and for example, one described in Non-Patent Document 1 is known. This inboard lighting fixture is usually fixed and installed on a dedicated mounting base provided in a non-residential area because of its weight and structural aspects.
DAEYANG catalog “ElectricalEquipment”, 2-2 Watertight Surface Fluorescent Ceiling Light

  However, the above-mentioned inboard lighting fixture has the following problems. That is, as described above, since it is necessary to provide a dedicated mounting base for installation, there is a problem that the number of parts increases. Such an increase in the number of parts, combined with a heavy fluorescent lamp, may make installation work difficult. In addition, there is a problem that the vibration due to the shaking of the ship adversely affects the lighting performance.

  SUMMARY OF THE INVENTION An object of the present invention is to provide an inboard lighting device that can reduce the number of components at the time of installation and can improve installation workability and vibration isolation.

  In order to solve the above-mentioned problem, an inboard lighting device according to the present invention is an inboard lighting device installed in a non-residential section, and includes a main body having an LED lighting unit composed of a plurality of LEDs, and an LED lighting unit. Is provided on one side surface of the main body, and a groove for engaging a band for fixing to a mounting base in the non-residential section is formed on one side surface of the main body.

  In this inboard lighting device, for example, a cable lashing band (cable lashing band, etc.) is engaged with a groove of the inboard luminaire, and the inboard luminaire is attached to the cable lashing mount (cable support) with this band. Etc.) can be installed in non-residential areas. Therefore, when installing the inboard lighting fixture, the existing equipment can be diverted, the number of parts can be reduced, and the installation workability can be improved. In addition, since lighter LEDs are used compared to conventional fluorescent lamps, weight reduction can be realized, and from this point, installation workability can be improved. Furthermore, since the band is engaged with the groove, it is possible to suppress the displacement of the inboard lighting device and the band from each other, and to firmly fix the inboard lighting device to the mounting base, thereby improving vibration isolation. It becomes possible.

  Here, the main body has a long plate shape, and the groove extends from one end to the other end in the direction intersecting the longitudinal direction on one side surface, and sandwiches the LED illumination unit at both ends in the longitudinal direction. A pair is preferably formed. By configuring the inboard lighting device in this way, the installation workability can be further improved. In addition, the inboard lighting fixture can be suitably fixed to the mounting base, and the vibration isolation can be further improved.

  Further, the non-residential section is preferably an engine room. Since the main engine (MainEngine) and the like are arranged in the engine room, vibrations in the engine room are significantly larger than those in other sections. Therefore, when the inboard lighting fixture of the present invention is installed in the engine room, the above-described effect of improving the anti-vibration property is particularly effective.

  Further, specifically, the mounting base is preferably a cable support used as a mounting base for securing the cable. Further, specifically, the band is preferably a cable lashing band used as a band for tying the cable. In these cases, when installing the onboard lighting equipment, the existing equipment can be diverted to reduce the number of parts, and the installation workability can be improved.

  Moreover, it is preferable that the LED illumination part is comprised so that blinking with a predetermined pattern is possible. In this case, the on-board lighting fixture can be used as a visible warning on the boat by blinking the on-board lighting fixture at the time of alarm.

  ADVANTAGE OF THE INVENTION According to this invention, it becomes possible to improve the installation workability | operativity and vibration proofing while reducing the number of parts at the time of installation.

  Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description, the same or equivalent elements will be denoted by the same reference numerals, and redundant description will be omitted.

  FIG. 1 is a schematic side view showing a ship including an inboard lighting device according to an embodiment of the present invention. The hull illuminator of this embodiment is installed in a non-residential section (a section other than a residential section among a plurality of sections) as a ceiling light, a work light, or the like in the ship. First, this ship will be described.

  As shown in FIG. 1, the ship 1 includes a hull 2, a propulsion device 3, and a rudder 4. The hull 2 has at least an engine room 6, a steering machine room 7, and a boson store 8 as non-residential sections defined by the partition walls 5. The engine room 6 is provided on the stern side, and a main engine 19 is disposed in the engine room 6. The steering machine room 7 is provided on the stern side of the engine room 6, and a steering mechanism for operating the rudder 4 is arranged in the steering machine room 7. The bosun store 8 is provided on the bow side and is used as a warehouse for storing ship equipment and the like.

  The propulsion device 3 propels the ship 1 and uses, for example, a propeller shaft. The rudder 4 controls the propulsion direction of the ship 1 and is provided so as to be located behind the propulsion unit 3.

  Next, the inboard lighting fixture will be described. FIG. 2 is a view showing a wall surface in the engine room of FIG. 1, FIG. 3 is a front view showing the inboard lighting device in FIG. 2, and FIG. 4 is a side view showing the inboard lighting device in FIG. As shown in FIG. 2, the inboard lighting fixture 20 is attached to a cable support (mounting base) 9 provided on the inner wall 6 a of the engine room 6 by a cable lashing band (band) 10.

  The cable support 9 is a mounting base that is usually used to keep the cable 11 along and tied and fixed (secured). The cable support 9 is made of metal such as iron. As shown in FIGS. 3 and 4, the cable support 9 has a plate shape that is bent in a U shape. Specifically, the cable support 9 includes a pair of support plates 9a that are fixed to the inner wall 6a and support the cable support 9, and a securing plate 9b that is an area for securing the object to be secured. ing.

  The cable lashing band 10 is a band normally used for tying the cable 11 to the cable support 9. The cable lashing band 10 is formed of a metal such as iron. The cable lashing band 10 includes a belt 10a and a buckle 10b provided on one end side of the belt 10a. In the cable tying band 10, the other end side of the belt 10 a is inserted into the buckle 10 b to make the belt 10 a annular, and the belt 10 a is tightened in this state (hereinafter simply referred to as “tightening”). Thus, for example, the cable 11 is secured to the cable support 9 with the annular belt 10a.

  The inboard lighting device 20 includes a main body 21. The main body 21 has a long plate shape. Here, the main body 21 has a longitudinal length of 1100 mm, a width of 40 mm, and a height of 30 mm as preferable for illumination of the engine room 6.

  This main body 21 has the LED illumination part 22 in the surface 21a (one side) side in the center of a longitudinal direction. The LED illumination part 22 is comprised by several LED (Light Emitting Diode), and it is comprised by the control part (not shown) so that blinking with a predetermined pattern is possible. This predetermined pattern is a combination of lighting ON / OFF, emission color, etc. For example, a pattern as a visual alarm that repeatedly flashes, or a plurality of LEDs in a certain direction in order to guide in an emergency. There is a pattern that lights up sequentially.

  The cable 11 is connected to end faces 21 b and 21 b in the longitudinal direction of the main body 21 via a cable gland 23 for enhancing the waterproofness of the main body 21. Thereby, the cable 11 and the LED illumination part 22 are electrically connected to each other.

  Here, the inboard lighting device 20 has a groove 24 formed on the surface 21a thereof. The groove 24 engages the cable lashing band 10 in order to fix the inboard lighting fixture 20 to the cable support 9.

  A pair of the grooves 24 is formed at both ends in the longitudinal direction on the surface 21a of the inboard lighting device 20 so as to sandwich the LED lighting unit 22 therebetween. Further, the groove 24 extends from one end to the other end in the direction intersecting the longitudinal direction (vertical direction in FIG. 3) on the surface 21a. Furthermore, the groove 24 has a groove width corresponding to the width of the belt 10a of the cable tying band 10, and the groove width here is preferably 10 mm to 15 mm.

  In the inboard lighting fixture 20 described above, first, the cable 11 is connected to the main body 21 of the inboard lighting fixture 20 via the cable gland 23. In this state, the inboard luminaire 20 is disposed on the lashing plate 9b so that the back surface 21c of the main body 21 and the lashing plate 9b of the cable support 9 are in contact with each other. Then, the cable lashing band 10 is wound around the lashing plate 9b and the main body 21 while the cable tying band 10 is disposed and engaged in the groove 24, and the cable tying band 10 is tightened, so that the inboard lighting is achieved. The instrument 20 is secured to the cable support 9. As a result, the inboard lighting fixture 20 is fixed to the cable support 9 and installed in the engine room 6.

  By the way, it is general that a conventional onboard lighting fixture such as a fluorescent lamp is provided with a dedicated mounting base in the engine room 6 separately and fixed and installed on this mounting base. Here, it is conceivable to use a lighter LED than a fluorescent lamp as a conventional inboard lighting fixture. However, in the existing LED lighting fixture, due to its structure, it must be attached to the mounting base by screws or bolts. Absent. Furthermore, in these conventional inboard lighting fixtures, in order to prevent vibration due to shaking of the ship 1 or the like, it is necessary to further fix it to the mounting base using a metal fitting such as a chain.

  On the other hand, according to the present embodiment, as described above, when installing the inboard lighting fixture 20, existing equipment (the cable support 9 and the cable lashing band 10) can be used to reduce the number of parts. . That is, a dedicated mounting base, metal fittings such as screws, bolts, and chains are not required. As a result, installation workability can be improved. Moreover, in the inboard lighting fixture 20, since lighter LED is employ | adopted compared with a fluorescent lamp, weight reduction can be implement | achieved and it can improve installation workability also from the point of this weight reduction. Become.

  Further, since the cable lashing band 10 is engaged with the groove 24, it is possible to prevent the inboard lighting device 20 and the cable lashing band 10 from being displaced from each other. Can be prevented from shifting from each other. As a result, the inboard lighting fixture 20 can be firmly fixed to the cable support 9. Therefore, it is possible to improve the anti-vibration properties against vibrations caused by ship swaying.

  Therefore, according to the inboard lighting fixture 20 of the present embodiment, it is possible to reduce the number of parts at the time of installation, and to improve the installation workability and the vibration isolation. In addition, since the inboard lighting fixture 20 here is installed in the engine room 6 in which vibration is remarkably large for driving the main engine 19, the above-described effect of improving the vibration isolation is particularly effective.

  Further, in the present embodiment, as described above, the main body 21 has a long plate shape. A pair of grooves 24 are formed on the surface 21a so as to extend from one end to the other end in the direction intersecting the longitudinal direction, and to sandwich the LED illumination portions at both ends in the longitudinal direction. Therefore, handling in the complicated engine room 6 becomes easy, and the installation workability can be further improved. In addition, the inboard lighting fixture 20 can be fixed to the cable support 9 in consideration of the shape of the inboard lighting fixture 20 (such as the position of the center of gravity), and the vibration isolation can be further improved.

  In the present embodiment, as described above, the LED illumination unit 22 is configured to be blinkable in a predetermined pattern. Therefore, the inboard lighting device 20 can be used as a visual alarm by blinking the inboard lighting device 20 at the time of alarm. Further, the LED generally has a characteristic that the product life is hardly shortened by blinking (ON / OFF in a short time). Therefore, it can be said that the inboard lighting device 20 is a visual warning device in which LED characteristics are suitably exhibited.

  In addition, the inboard lighting fixture 20 is installed in the engine room 6 which is a non-residential section of the hull 2 as described above. This is because, in residential areas, occupants and passengers live, so it is desirable to have high aesthetics. This is because a high one is desired.

  The preferred embodiment of the present invention has been described above, but the present invention is not limited to the above embodiment. For example, in the above embodiment, the inboard lighting fixture 20 is secured to the cable support 9, but it is of course possible to secure it to a dedicated mounting base for securing a conventional inboard lighting fixture.

  FIG. 5 is a front view showing a modified example of the installation of the inboard lighting device, and FIG. 6 is a side view of the inboard lighting device of FIG. As shown in FIGS. 5 and 6, for example, when a dedicated mounting base (mounting base) 30 for securing a conventional inboard lighting fixture is already provided in the engine room 6, The lighting fixture 20 can be secured.

  The dedicated mounting base 30 includes a support bar 31 for supporting the dedicated mounting base 30 and a horizontally long lashing plate 32 for tying an object to be secured. Has been. The support rod 31 has a proximal end fixed to the inner wall 6a. The securing plate 32 has an L-shaped longitudinal section. The tie plate 32 has a distal end side of the support bar 31 fixed to the center in the longitudinal direction.

  When the inboard lighting fixture 20 is secured to such a dedicated mounting base 30, the back surface 21 c of the main body 21 and the lower surface 32 a of the securing plate 32 are connected with the cable 11 being connected to the main body 21 of the inboard lighting fixture 20. The inboard lighting device 20 is disposed on the securing plate 32 so as to abut against each other. The cable lashing band 10 is wound around the lashing plate 32 and the main body 21 while the cable tying band 10 is disposed and engaged in the groove 24, and the cable tying band 10 is tightened, so that the inboard lighting is achieved. The instrument 20 is secured to the dedicated mount 30.

  Moreover, in the said embodiment, although the inboard lighting fixture 20 was installed in the engine room 6, you may install in non-residential divisions, such as the inside of the steering machine room 7, the inside of the bosun store 8, or the like. Moreover, the ship to which this invention is applied is not limited, It can apply as an inboard lighting fixture of all ships.

  In addition, the bottom surface of the groove 24 may be inclined so as to be elevated in the extending direction, and for example, may be inclined so that a central portion in the extending direction becomes higher. In this case, since the cable lashing band 10 is suitably engaged in the groove 24, the inboard lighting fixture 20 can be more firmly fixed to the cable support 9.

It is a schematic side view which shows the ship containing the inboard lighting fixture which concerns on one Embodiment of this invention. It is a figure which shows the wall surface in the engine room of FIG. It is a front view which shows the inboard lighting fixture of FIG. It is a side view which shows the inboard lighting fixture of FIG. It is a front view which shows the modification of installation of an inboard lighting fixture. FIG. 6 is a side view of the inboard lighting device of FIG. 5.

Explanation of symbols

6 ... Engine room (non-residential compartment), 7 ... Steering machine room (non-residential compartment), 8 ... Bosun store (non-residential compartment), 9 ... Cable support (mounting base), 10 ... Cable lashing band (band) 20 ... Inboard lighting fixtures, 21 ... Main body, 21a ... Surface (one side), 22 ... LED illumination part, 24 ... Groove, 30 ... Dedicated mounting base (mounting base).

Claims (6)

An inboard lighting fixture installed in a non-residential area,
A main body having an LED illumination unit composed of a plurality of LEDs,
The LED illumination unit is provided on one side of the main body,
An inboard lighting device, wherein a groove for engaging a band for fixing to a mounting base in the non-residential section is formed on the one side surface of the main body. The main body has a long plate shape,
The groove is formed on the one side surface from one end to the other end in a direction intersecting the longitudinal direction, and is formed in a pair so as to sandwich the LED illumination unit at both ends in the longitudinal direction. 1. The inboard lighting device according to 1.   The inboard lighting device according to claim 1, wherein the non-residential section is an engine room.   The inboard lighting fixture according to any one of claims 1 to 3, wherein the mounting base is a cable support used as a mounting base for securing a cable.   The inboard lighting device according to any one of claims 1 to 4, wherein the band is a cable lashing band used as a band for lashing a cable.   The inboard lighting apparatus according to claim 1, wherein the LED illumination unit is configured to be blinkable in a predetermined pattern.

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