JP3872664B2 - Lighting cover - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an electric decoration attached to a posting device for advertisement, advertisement, guidance, and other various illumination covers.
[0002]
[Prior art]
Most of this type of lighting is used for the purpose of highlighting the presence of the posting device, and is arranged on one side or the periphery of the outer periphery of the device so as to light or flash.
By the way, since most of the lighting is a light bulb, there is a risk of damage due to some external pressure if it is bare bare, and it is inevitable that a damage accident will occur. Therefore, in order to prevent such a problem from occurring, lighting covered with a colorless transparent or colored transparent cover is on the market, and the light bulb damage accident due to external pressure has been solved.
On the other hand, as for the lighting itself, there has been a movement to demand various known lighting such as light bulbs, light emitting diodes, etc. In this case, at present, the cover can be dealt with by arranging a specific form according to the lighting. Yes. As described above, the conventional cover has to be prepared in various sizes and shapes, and has a structural defect that there are many disadvantages economically.
[0003]
[Problems to be solved by the invention]
Problems to be solved are as follows. Firstly, a lighting cover that can be easily mounted and fixed and that is easy to install, can be adjusted in height according to the type of lighting and the relationship of mounting positions. Further, it is possible to easily cut the tip portion from an arbitrary mounting portion and to adjust the height , and thirdly, to provide a lighting cover that does not have to worry about an electric leakage accident caused by condensed water. There is.
[0004]
[Means for Solving the Problems]
In order to achieve the above-mentioned problems, the present invention provides a translucent cover body having a light diffusing portion having a substantially semicircular cross section having an appropriate height and width , and extending to both side edges of the light diffusing portion. consists opposing shaped tip are, the light diffusing section, the inner surface is smooth, Yes formed in a number of cross-sectional aspect protrusion contiguous with the outer surface, the extension direction of the distal end portion of the mounting portion on both tip A plurality of mounting portions are formed at appropriate intervals , and each mounting portion can be engaged with the engaged portion of the mounting member on the outer surface of the distal end portion having a smooth inner surface similar to the inner surface of the light diffusion portion. In addition, the front base portion of the projection is formed as a cutting pull guide portion so that the height of the cover body can be adjusted by cutting the tip portion from an arbitrary mounting portion. And
Further, the present invention is characterized in that the tip portion can be easily cut from an arbitrary attachment portion by providing the groove portion on the inner side surface of the tip portion so as to be opposed to the front side base portion of the outer side surface .
Further, in the present invention, the mounting substrate is detachably provided in the mounting groove portion on the inner surface of the cover body, and the mounting substrate is formed in a mesh shape having a number of meshes to form a mesh surface portion to which the illuminating body can be attached. The cross section is formed in a round shape .
[0005]
The material of the cover main body in this invention should just be a translucent thing, and will become an acrylic resin, a vinyl chloride resin, and another well-known thing. Moreover, the cover main body may be colored by sticking a colored film as appropriate, or may be colored by application. This cover body is of an appropriate length, and the shape of the light diffusing portion having an appropriate height and width may be any of a semicircular cross-sectional shape and other similar shapes. is convex along the longitudinal direction, as long as the shape that acts to diffuse the other light. Protrusion of the mounting portion is provided on the outer surface of the distal end portion, the one of the engaged portion engageable formed to Aru embodiment of the mounting member. The mounting groove portion of the cover main body may be formed on one of the inner surfaces, or may be formed on both inner surfaces so as to face each other. The mounting substrate that is detachably provided in the mounting groove is not limited to a light-transmitting substrate, but light not only passes through each mesh, but also passes through the constituent members of the mesh surface constituting the mesh. As described above, it is desirable to form the transparent or colored transparent material. Moreover, it is desirable that the mesh surface portion of the mounting substrate has a vertically long mesh structure in which condensed water easily flows down from the upper level to the lower level. The mounting substrate may be a base material that does not have a mesh surface portion. Illuminating bodies covered with the illumination cover of the present invention include light emitting diodes, light bulbs, fluorescent lamps, and other various light emitting bodies.
[0006]
DETAILED DESCRIPTION OF THE INVENTION
FIG. 1 illustrates an embodiment of a lighting cover according to the present invention. A cover body 1 is a long U-shaped cross section made of a translucent member, and has an appropriate height H and width. The light diffusing portion 2 having a substantially semicircular cross section having W and an opposing tip portion 3 extending on both side edges of the light diffusing portion 2 are formed.
The light diffusing portion 2 is formed in a cross-sectional form in which the inner surface 2a is smooth and the outer surface 2b has a large number of round-shaped convex portions 2c along the curved surface. The cross-sectional shape is a surface shape continuous in the longitudinal direction. is there.
The left and right tip portions 3 are formed with a plurality of attachment portions 4 (three in the drawing) at appropriate intervals in the extending direction of the tip portion 3. Each attachment portion 4 has a protrusion 4a at the corresponding portion of the distal end portion outer surface 3a so as to be engageable with an engaged portion 9a of an attachment member 9 to be described later. The mounting portion 4 is inserted into the engaged portion 9a so as to be slidable from the end of the engaged portion 9a in the longitudinal direction of the same portion so that the protruding portion 4a is engaged with the engaged portion 9a. Thus, it does not come off in the direction crossing the longitudinal direction, but can be detached and attached in the longitudinal direction.
And the front side base part 4b of each protrusion 4a along this longitudinal direction is formed as the cutting pulling guide part 5. FIG. Further, a groove 6 is provided on the smooth inner side surface 3b of the distal end portion 3 so as to be opposed to the front side base portion 4b of the outer side surface 3a. It is easy to cut by running.
[0007]
FIG. 2 illustrates another embodiment of the lighting cover according to the present invention. The configuration is basically the same as that of the above-described embodiment of FIG. Will be omitted, and a different configuration will be described.
The light diffusing portion 2 is formed in a substantially egg shape in cross section, and has a design ingenuity.
[0008]
FIGS. 3 and 4 illustrate another embodiment of the lighting cover according to the present invention. The configuration is basically the same as that of the above-described embodiment of FIG. The description will be omitted by applying the same reference numerals, and different configurations will be described.
The left and right tip inner surfaces 3 b are provided with mounting grooves 7 facing each other, and a mounting substrate 8 is detachably provided between the left and right mounting grooves 7. The mounting substrate 8 is formed in a mesh shape having a large number of meshes to form a mesh surface portion 8a to which the illumination body 10 can be attached. The net surface portion 8a is formed in a vertically long net shape so that the dew condensation water can easily flow from the upper side to the lower side, and the crossing portion 8b is rounded so that the dew condensation water and the like are easily drained.
[0009]
5 and 6 illustrate a posting device using the illumination cover of the above-described embodiment of FIG. 1, and the posting device 11 has display bodies 14 fitted to the left and right fitting portions 13 of the frame 12. At the same time, a light bulb 16 is fixed to the mounting base 15. The light bulb 16 is covered with the left and right engaged portions 9a of the frame 12 by detachably engaging the attachment portion 4 of the cover body 1 in the longitudinal direction. The cover body 1 is adjusted in height by cutting the two front mounting portions 4.
[0010]
FIGS. 7 to 9 illustrate other posting devices using the illumination cover of the embodiment of FIG. 3 described above. The posting device 11 attaches or attaches two mounting members 9 to the upper surface portion 11a and the side surface portion 11b. Screws are fixed in parallel to the left and right sides, and the attachment portions 4 of the cover body 1 are slidably engaged with the engaged portions 9a of the left and right attachment members 9 by sliding them in the longitudinal direction.
And the illumination body 10 which consists of each light emitting diode of red, green, blue, etc. is attached to the net | network surface part 8a in the attachment board | substrate 8 in the cover main body 1 so that replacement | exchange is possible. The illuminating body 10 is attached by screwing, a double-sided tape or a fixing method using an adhesive.
In such a configuration, the dew condensation water flows from the upper part to the lower part through the mesh surface portion 8a, so that the movement to the illuminator 10 is prevented, and an electrical short of the illuminator 10 due to the dew condensation water is prevented from occurring. ing.
In addition to the above-described embodiment shown in FIG. 9 (a), the mounting substrate 8 is a board-like embodiment with a socket that does not have the mesh portion 8a, as illustrated in FIG. 9 (b). Also good.
[0011]
10 (a), (b), and (c) illustrate another posting device using the illumination cover of the above-described embodiment of FIG. 1, and in the posting device 11 shown in (a), they are adjacent to each other. The attachment portion 4 of the cover body 1 is bonded to each other over the round pipe 17 to cover the illuminating body 10 composed of red, green, and blue light emitting diodes attached to the attachment base material 18 so as to be replaceable. Further, a linear auxiliary member 19 is bonded and fixed between the round pipe 17 and the attachment portion 4 to strengthen the bonding state between them. The cover body 1 is adjusted in height by cutting one mounting portion 4 on the front side. In the bulletin board 11 shown in (b), the attachment portions 4 of the cover main body 1 are adhered to the corner pipes 17 adjacent to each other and are attached to the attachment base material 18 so as to be replaceable. The illuminating body 10 made up of red, green and blue light emitting diodes is covered. Further, a linear auxiliary member 19 is bonded and fixed between the round pipe 17 and the attachment portion 4 to strengthen the bonding state between them. In the posting device 11 shown in (c), the attachment portions 4 of the cover main body 1 are adhered to the adjacent round pipes 17 and are attached to the attachment base material 18 so as to be replaceable. The illuminating body 10 including red, green, and blue light-emitting diodes and light bulbs is covered. Further, a linear auxiliary member 19 is bonded and fixed between the round pipe 17 and the attachment portion 4 to strengthen the bonding state between them. The cover body 1 is adjusted in height by cutting the two front mounting portions 4.
[0012]
FIG. 11 illustrates another posting device using the lighting cover of the above-described embodiment of FIG. 3, and the configuration is basically the same as that of the posting device of FIG. The description of the configuration is omitted by applying the same reference numerals, and a different configuration will be described.
The posting device 11 is provided with an arrow-shaped display unit 20 at the top of the light diffusing unit 2 of the cover body 1 on the upper surface 11a.
[0013]
FIG. 12 illustrates another posting device using the lighting cover of the embodiment of FIG. 3 described above, and the configuration is basically the same as that of the posting device of FIG. The description of the configuration is omitted by applying the same reference numerals, and a different configuration will be described.
The posting device 11 is configured such that the illuminating body 10 in the cover main body 1 on the upper surface portion 11a is attached in a continuous wave shape to the net surface portion 8a of the mounting substrate 8 so that wave-like illumination is obtained.
[0014]
【The invention's effect】
A. According to the first aspect, the light diffusing unit diffuses and scatters the light of the illumination, so that the illumination stands out, and any one of the plurality of mounting units can be selected according to the type and mounting position of the lighting, It is possible to cover the lighting state and to protect the lighting from damage due to external pressure.
In addition, it is easy to mount and fix, and the construction is easy.Besides, the front base of the protrusion at each mounting part works as a cutting pull guide part to guide the cutter, making it easy to adjust the cover body height. Can be done quickly.
B. Further, according to claim 2, since the groove portion is provided on the inner side surface of the tip portion so as to be opposed to the front side base portion of the outer side surface, the tip portion is cut from the arbitrary attachment portion by running the cutter along the cutting pull guide portion. Easy to adjust and height adjustment.
C. According to the third aspect of the present invention, since the mesh surface part guides the dew condensation water from the upper part to the lower part and prevents the movement to the illumination, there is no possibility that the illumination will be short-circuited and disappeared by the dew condensation water. Condensed water easily flows from the upper part to the lower part and drains easily.
[Brief description of the drawings]
FIG. 1 is a perspective view illustrating an embodiment of a lighting cover according to the present invention.
FIG. 2 is a cross-sectional view illustrating another embodiment of the lighting cover of the present invention.
FIG. 3 is a cross-sectional view illustrating another embodiment of the lighting cover of the present invention.
FIG. 4 is a front view of a mounting board.
5 is a partial perspective view illustrating a posting device using the lighting cover of the embodiment of FIG. 1 according to the present invention.
FIG. 6 is a sectional view of the same.
7 is a partial front view illustrating another posting device using the lighting cover of the embodiment of FIG. 3 according to the present invention.
FIG. 8 is a side view partially cut away.
9A and 9B are partially enlarged cross-sectional views.
FIGS. 10A, 10B, and 10C are cross-sectional views illustrating other posting devices using the illumination cover of the embodiment of FIG. 1 according to the present invention.
11 is a partial front view illustrating another posting device using the lighting cover of the embodiment of FIG. 1 according to the present invention.
12 is a partial front view illustrating another posting device using the lighting cover of the embodiment of FIG. 3 according to the present invention.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Cover main body 2 Light-diffusion part 2a Inner surface 2b Outer surface 2c Convex part 3 Tip part 3a Outer side surface 3b Inner side surface 4 Attachment part 4a Protrusion part 4b Front side base part 5 Cutting pull guide part 6 Groove part 7 Installation groove part 8 Attachment board 8a Network surface part 8b Crossing portion 9 Mounting member 9a Engaged portion 10 Illuminating body 11 Display device 11a Upper surface portion 11b Side surface portion 12 Frame 13 Fitting portion 14 Display body 15 Mounting base portion 16 Light bulb 17 Round pipe 18 Mounting base material 19 Linear auxiliary member 20 Display Part

Claims (3)

The cover body of the translucent has become a light diffusing portion of the transverse cross-section substantially semicircular shape having an appropriate height and width, the opposite shaped tip that extends to both side edges of the light diffusing section, the light diffusing parts are inner surface smooth, Yes formed in a number of cross-sectional aspect protrusion contiguous with the outer surface at both tip mounting portion is multiply formed at appropriate intervals in the extending direction of the distal end portion, each The mounting portion has a protrusion on the outer surface of the tip portion having a smooth inner surface similar to the inner surface of the light diffusing portion, and can be engaged with the engaged portion of the mounting member. An illumination cover characterized in that the side base portion is formed as a cutting and pulling guide portion so that the height of the cover body can be adjusted by cutting a tip portion from an arbitrary attachment portion . 2. The illumination cover according to claim 1 , wherein a groove portion is provided on the inner side surface of the distal end portion so as to be opposed to the front side base portion of the outer side surface, so that the front portion can be easily cut from an arbitrary attachment portion . Provided detachably mounted substrate to the mounting groove of the cover body inner surface, the mounting substrate in the net with a large number of mesh to form a mesh surface portion attachable to the illuminating body, the network surface is in the vertically long net, cross The lighting cover according to claim 1, wherein the portion is formed in a round shape .

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