JPS5921465Y2 - Fluorescent light case installed on ships, etc. - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to a fluorescent lamp case to be mounted on a ship or the like.

That is, the case structure is such that the case lid can be opened and closed freely for the case body fixed to the ceiling of a ship, etc., and the support plate inside the case body is also rotatably mounted, and in particular, the main body mechanism part of the lighting equipment is provided. The support plate is attached by a hinge fitting with a simple and specific structure that is removable, and can be removed very easily and effortlessly by rotating the internal support plate after opening the case lid. The support plate can be attached to a fluorescent lamp or other equipment, and when replacing or repairing it, the necessary work can be easily done by simply removing the support plate and carrying it around. This provides a robust and simple structure that can be suitably implemented.

The embodiments shown in the drawings will be described below.

FIG. 1 shows a perspective view of the entire case, in which a flat part 10 is formed around the lower part of the elongated box-shaped case body A, and its four peripheries are bent downward to form a lower peripheral part 6. Mounting plates 12 and 12 having mounting holes 11 are fixed to the upper surface at both ends of A, and the mounting plates 12 and 12 are fixed to the ceiling of a ship, etc.
．． 12 and can be fixed by inserting a bolt into the mounting hole 11.

Further, four glands 1 are fixedly installed on one side of the case body A, and connecting fittings 13. bolts 9, 9 can be removably screwed into two places on the upper surface of the flat part 10 on one side. 13, and supports 14 and 14 for rotatably connecting the hinge 8 made of bolts are respectively fixed to two places on the upper surface of the flat part 10 on the other side. A holder 16 for mounting the lamp 15 is fixedly installed, and plates 2a and 2a are respectively fixed to two places along the inner side of the flat part 10 on one side, and one side of the plates 2a and 2a is fixed. A pin portion 2.2 formed integrally with the pin portion 2.2 is provided with a free end and extends along the longitudinal direction, and bolts 5, 5 are screwed into two locations along the inner side of the flat portion 10 on the other side. It is constructed by fixing support metals 5a, 5a that can be used.

Reference numeral B denotes an elongated support plate, which is formed in a size that allows the four peripheries to be joined to the inner lower surface of the flat part 10 around the four peripheries of the case body A, and there are plates at two locations along one side of the support plate B. body 4
a, 4a and plate bodies 4a, 4
On one side of a, tube metals 4, 4 are integrated into a bent shape, and bolts 5, 4 are placed at two places along the other side of support plate B.
5 and configure it.

In addition, sockets 1 are provided on both ends of the lower surface of the support plate B.
7.17, and insert both ends of the fluorescent lamp 3 into both sockets 17.17, and attach each device such as the transformer 18 and the terminal 19 to the upper surface of the support plate B. A round hole 20 into which the pilot lamp 15 extends is formed in a part of the hole.

C is a box-shaped transparent case lid, and around the upper part of the case lid C, a peripheral part 7 is formed in an upright manner so that it can fit inwardly into the lower surface peripheral part 6 of the case body A. A rubber gasket 21 that can be brought into close contact with the lower surface of the flat portion 10 of the case body A is fitted inside the portion 7, and the gasket 21 is locked by a locking piece 22 formed on the peripheral portion 7.
Support metals 23.2 are placed at two locations on one side of the case lid C.
3 is fixedly installed, and the bolt hinges 8, 8 are attached to the support metal 23.
23 respectively, and screw the 24.24 onto the hinges 8, 8, and fix the supports 25, 25 at two locations on the other side of the case lid C into which the bolts 9, 9 are inserted. However, the peripheral portion 7 may be made of sheet metal, and the case lid C portion may be made of steel, and the case lid C portion may be fitted and assembled.

Note that the pin portion 2 may be attached to the support plate B side, and the tube metal 4 may be attached to the case body A side.

Therefore, by aligning the mounting plate 12.12 of the case body A with the ceiling of a ship, etc., and tightening the bolts through the mounting holes 11.11, the case body A can be fixed, and one end of the cylindrical metals 4, 4 of the support plate body B can be fixed. By aligning and pushing in the tips of both pin parts 2, 2, the support plate B can be pivotally attached to the case body A, and the support plate B can be aligned with the bottom surface of the case body A, centering on the cylindrical metal parts 4, 4. Supporting money 5 a, 5 for both ports l-5, 5
By inserting screws into a, the support plate B can be fixed.

Furthermore, by rotating the case lid C around the hinges 8, 8, the peripheral portion 7 of the case lid C is aligned with the peripheral portion 6 of the case body A, and both nuts h 24, 24 are tightened.
When the bolts 9 and 9 are screwed into the connecting fittings 13 and 13, the gasket 21 is brought into pressure contact with the inner surface of the flat part 10 of the case body A to form a sealed state, and the fluorescent lamp 3 is turned on as shown in FIGS. 1 to 6. It can be built into a case structure.

When replacing or repairing the fluorescent lamp, reverse the above operation, remove both bolts 9, 9, loosen nuts 24 and 24, and then open the case lid C as shown in Figures 8 and 9. It can be opened half-open, and when the bolts 5.5 are removed, the support plate B can be opened at the pin portions 2, 2 as shown in FIGS. 10 and 11.
You can rotate it around the center and see each device on the top,
When the support plate B is moved in the longitudinal direction, the cylinders 4, 4 can be removed from the pin parts 2, 2, and the support plate B can be removed and carried to a factory or the like.

In this way, the present invention has a box-shaped case body A that can be fixed to a ceiling etc. and has a ground 1, and has an appropriate number of pin parts 2 fixed along one side of the inner side of the lower surface, and a fluorescent light on the lower surface. On one side of the support plate B on which the lamp 3 is mounted and each electric appliance is mounted, an appropriate number of tube metals 4 that fit into the pin portions 2 are fixed, and the other side is bolted to the case body A. A box-shaped transparent case lid C is detachably attached to the case body A by a hinge 8 or a bolt 9, and has a peripheral part 7 that can be brought into close contact with the lower peripheral part 6 of the case body A. Because of this structure, the case body A can be fixed to the ceiling of a ship or the like and the entire case body A can be attached as a whole, and the support plate body B can be placed inside to tightly hold the case lid C. The support plate can be easily and easily installed by installing the fluorescent lamp 3 and related equipment, and removing the bolts 5 etc. with the case lid C open and unfitting the pin part 2 and the tube metal 4. The body B can be removed and attached, and when replacing or repairing the fluorescent lamp 3 or various appliances, the necessary work can be easily carried out by simply carrying the support plate body B.
It has the feature that it can be suitably implemented as a case with a robust and simple structure that protects the fluorescent lamp 3 and various instruments well.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, and FIG. 1 is an overall perspective view;
Figure 2 is a plan view, Figure 3 is a front view, Figure 4 is a rear view, Figure 5 is a side view, Figure 6 is a sectional view of main parts, Figure 7 is an exploded view of Figure 6, Figure 8 is a perspective view with the case lid open, Figure 9 is a side view of Figure 8, Figure 10 is a perspective view with the support plate also open, Section 11 is a side view of Figure 10, FIG. 12 is a perspective view of the support plate body, and FIG. 13 is an exploded view of FIG. 12. 1...Ground, A...Case body,
2... Pin part, 3... Fluorescent light, B...
... Support plate body, 4 ... Tube metal, 5 ...
・Pol L, 6.7... Surroundings, C...
・Case lid, 8...hinge, 9...bolt.

Claims (1)

[Scope of Claim for Utility Model Registration] A gap is formed in the metal edge around the lower surface of the box-shaped case body A which can be fixed to the ceiling etc. and has a ground 1, which abuts against the packing 21 protruding from the peripheral frame of the lower case lid C. A step-like peripheral part 6 is projected outward to give an imposing shape, and an appropriate number of protruding pin parts 2 are fixed on one side of the inner side of the lower surface. A support plate B is provided on the lower surface of the case main body, and has a fluorescent lamp 3 on the upper surface, and various electric appliances are provided on the upper surface. The case body A is engaged with the case body A using the inserting tube metal 4, and the other side is detachably engaged with the case body A using a bolt 5. Furthermore, a box-shaped transparent case lid C having a step-like peripheral part 7 into which a gasket 21 is fitted is attached to the lower peripheral part 6 of the case body A so as to be in close contact with the lower peripheral part 6 of the case body A. There is a Rivolt hinge 8 on the lid C from one side.
, 8 and butterfly nut) 24.24 with support 23.2
3 protrudes from the other side, and supports 25 and 25 having bolts 9 and wing nuts protrude from the other side, whereby the case body A, the fluorescent lamp support B, and the transparent cover are attached. A fluorescent lamp case to be attached to a ship or the like, characterized in that the three parts (C) are configured to be openable/closed and detachable.