JPH0581907U - Moisture-proof lighting - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a moisture-proof lighting fixture with a small amount of protrusion from the panel. [Structure] A mounting base 5 is provided with a first mounting portion 2 for mounting a light bulb 1 and a second mounting portion 3 for detachably mounting a globe 4 covering the light bulb 1, and the mounting base 5 includes a panel 6 on the building side. A fixing portion 7 for fixing the first electric bulb 1 to the electric bulb 1 is provided to seal the space between the globe 4 and the panel 6, and the mounting base 5 is provided with a fitting portion A into the panel 6. 1 mounting portion 2 is arranged, the fixing portion 7 is arranged on the outer side of the panel 6 with respect to the second mounting portion 3, and the globe 4 and the panel 6 are attached to each other with the globe 4 attached to the second mounting portion 3. A packing 8 is provided so as to be interposed therebetween and seal between the both.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 According to the present invention, a mounting base is provided with a first mounting part for mounting a light bulb and a second mounting part for detachably mounting a globe covering the light bulb, and for fixing the mounting base to a panel on a building side. The present invention relates to a moisture-proof lighting fixture in which a fixing portion is provided and a seal is provided between the globe and the panel.

[0002]

[Prior Art]

 In the conventional moisture-proof lighting fixture, the second mounting portion for detachably mounting the globe is located outside the panel on the building side with respect to the fixing portion, and the mounting base is exposed to the outside. It was configured so that it could be attached in the state of being. In addition, the packing for preventing moisture has been interposed between the globe and the mounting base and between the mounting base and the panel.

[0003]

[Problems to be solved by the device]

 In the above-mentioned conventional configuration, there is a drawback that the amount of projection of the entire fixture from the panel on the building side is large, the illuminated space in the building is narrowed, and it becomes an obstacle in a limited space. In view of the above situation, an object of the present invention is to provide a moisture-proof lighting fixture with a small protrusion amount from the panel.

[0004]

[Means for Solving the Problems]

 The moisture-proof lighting device according to the present invention is characterized in that a mounting base is provided with a fitting portion into a panel on a building side, a first mounting portion for a light bulb is arranged in the fitting portion, and the fixing portion is a second mounting portion. And a packing which is disposed on the outer side of the panel and is interposed between the globe and the panel in a state where the globe is attached to the second attachment portion and seals between the two. The action and effect are as follows.

[0005]

[Action]

 That is, by attaching the mounting base to the panel on the building side via the fixing portion, the fitting portion of the mounting base is fitted into the panel, and accordingly, the first mounting portion for the light bulb is fitted into the fitting portion. Since it is located in the interior of the panel on the side of the building, the mounting base end of the light bulb retreats from the conventional product. And if the said glove is attached to the said 2nd attachment part, since the said fixed part is arrange | positioned at the outer side of the said panel than the said 2nd attachment part, between the said glove and the said building side panel, Only the glove protrudes from the building side panel while being sealed by the packing.

[0006]

[Effect of the device]

 Therefore, according to the present invention, the amount of projection of the entire fixture from the panel on the building side can be reduced, and only the part where the light necessary for lighting is emitted can be projected from the panel to the interior side, which is neat in appearance. In addition, it is possible to illuminate brightly without narrowing the illuminated space. In addition, the packing integrally connects the first close contact portion to the globe and the second close contact portion to the building side panel, so that the glove is not exposed to moisture inside the lighting equipment or to the back of the panel. It is possible to prevent the entry of moisture and moisture by only providing a packing in one place, which saves the labor for assembling and simplifies the assembling structure.

[0007]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings by taking a moisture-proof lighting device in a unit bath as an example. The unit bath comprises a bath section 13 and a washbasin section 14. A moisture-proof lighting fixture 15 is attached to the opening formed in the wall 6 inside the unit bath. The moisture-proof lighting fixture 15 is provided with a mounting base 5 that forms a fitting portion A for fitting into the opening, and the mounting base 5 is fixed to the wall 6 via screws 11. . The mounting base 5 includes a first mounting portion 2 to which a socket 12 for mounting the light bulb 1 is fixed, and a screw-type second mounting portion 3 for detachably mounting the globe 4. In addition, a plurality of holes 20 for ventilation are provided on the bottom surface of the mounting base 5. A light bulb 1 is attached to the socket 12, and a hemispherical globe 4 made of a material that transmits light, for example, made of glass, is attached to the second attachment portion 3. A packing 8 for sealing the globe 4 and the wall 6 is provided between the globe 4 and the wall 6. By attaching the globe 4 to the second mounting portion 3, the gap between the globe 4 and the wall 6 is sealed. Therefore, it is possible to prevent moisture in the bathroom from entering the lighting device. The heat generated from the light bulb 1 during lighting is discharged from the plurality of holes 20 provided on the bottom surface of the mounting base 5, so that the heat is prevented from being trapped in the globe 4, and the globe 4 is prevented. Need not be formed larger than necessary. Since the socket 12 of the light bulb 1 is mounted in the fitting portion A of the mounting base 5 in a retracted state, the amount of the light bulb 1 protruding from the wall 6 can be reduced, and a larger globe is not required. Further, by mounting the socket 12 obliquely with respect to the bottom surface of the mounting base 5, not only can the amount of protrusion of the light bulb 1 from the wall 6 be reduced, but the socket 12 can be housed in a shallower fitting portion A. You can The globe 4 may have a shape other than a hemisphere. Further, the moisture-proof lighting fixture 15 may be attached by forming an opening in the ceiling instead of forming an opening in the wall 6, and the wall and ceiling are collectively referred to as a panel.

It should be noted that reference numerals are added to the claims of the utility model for convenience of comparison with the drawings, but the invention is not limited to the configurations of the accompanying drawings by the entry.

[Brief description of drawings]

FIG. 1 is a sectional view of a lighting fixture.

FIG. 2 is a front view showing the inside of the luminaire.

FIG. 3 is an overall vertical sectional view of a unit bath.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Light bulb 2 1st mounting part 3 2nd mounting part 4 Globe 5 Mounting base 6 Panel 7 Fixing part 8 Packing 9 First close part 10 Second close part A Fitting part

Claims (2)

[Scope of utility model registration request] 1. A mounting base comprising a first mounting part (2) for mounting a light bulb (1) and a second mounting part (3) for detachably mounting a globe (4) covering the light bulb (1). In preparation for (5), a fixing portion (7) for fixing the mounting base (5) to the panel (6) on the building side is provided, and a seal is provided between the globe (4) and the panel (6). A moisture-proof lighting fixture, wherein a fitting part (A) into the panel (6) is provided on the mounting base (5), and a first mounting for a light bulb (1) is provided in the fitting part (A). The part (2) is arranged and the fixing part (7) is connected to the second part.
The glove (4) and the panel (6) are arranged on the outer side of the panel (6) with respect to the mounting part (3) and the glove (4) is mounted on the second mounting part (3). )
Packing (8) that is interposed between and to seal the two
A moisture-proof lighting fixture that is equipped with. 2. The packing (8) is integrally connected with the first contact portion (9) contacting the globe (4) and the second contact portion (10) contacting the panel (6). The moisture-proof lighting fixture according to claim 1.