JP5054211B2 - Direct tube type LED lighting - Google Patents

Description

   The present invention relates to a lamp for exclusive use with a straight tube type LED illumination to which a straight tube type LED (light emitting diode) illumination tube is attached.

      As a conventional straight tube type LED lighting dedicated lamp, an LED lamp having an LED element for supplying power and a reinforcing part and an end, and a holding part for supplying power to the LED lamp and holding both ends thereof Some have a holding tool. (For example, refer to Patent Document 1.)

In general, the existing fluorescent lamp is modified or a similar lamp is used.

JP 2010-170742 A

The conventional straight tube type LED lighting dedicated lamp as described above is easy to mount, replace and clean the LED lamp, but the LED lamp plug, reinforcement part, end part and holding part are exposed and waterproof. However, there is a problem that countermeasures against salt damage, deterioration, oil and UV use temperature are insufficient. In addition, there are special-use products that are individually waterproofed, salt-damaged, deteriorated, oil and UV-use temperature countermeasures, but none of them are all countermeasures.

In addition, the holder that holds both ends of the LED lamp is attached to both ends of one holder top plate, so when installing LED lamps with different lengths depending on the wattage, change the holder top plate There is a problem that it is not possible to cope with all LED lamps having different wattages.

Moreover, since the holder which hold | maintains the both ends of an LED lamp is being fixed to the both ends of one holder fixture top plate, there existed a problem that the irradiation angle adjustment of an LED lighting tube was difficult.

In addition, a modification of a general existing fluorescent lamp is expensive because it is equipped with a lighting circuit, ballast, inverter, etc., and is insufficient in measures for waterproofing, salt damage, oil and UV degradation, etc. There was also a problem.

The present invention has been made to solve the above-mentioned problems, is easy to assemble, is low-cost, sufficiently protected against waterproofing, salt damage, oil and UV deterioration, and can be used for a long time. A straight tube type LED illumination lamp that can easily handle all LED lamps (straight tube type LED lighting tubes) with different wattages and easily adjust the irradiation angle of the LED lamp (straight tube type LED lighting tube). The purpose is to obtain.

The straight tube type LED illumination lamp according to the present invention is attached to a pair of top plates, a pair of suspension plates attached to the attachment grooves of the pair of top plates, and socket attachment holes of the pair of suspension plates. A pair of sockets to which a pair of caps of a tube-type LED lighting tube are mounted, and an O-ring to be inserted into a portion to which the upper cap of the socket is mounted are provided.

Further, the top plate, the suspension plate, and the socket are all formed of a synthetic resin material.

Further, the socket mounting hole of the suspension plate is formed by forming the upper part of the mounting hole in a circular shape, forming the lower part of the mounting hole in a polygonal shape, and forming a polygonal shaft in the socket attached to the lower part of the polygonal mounting hole. .

The top plate is provided with a first mounting groove used for the one-lamp specification and a second mounting groove used for the two-lamp specification.

The straight tube type LED illumination lamp according to the present invention is attached to a pair of top plates, a pair of suspension plates attached to the attachment grooves of the pair of top plates, and socket attachment holes of the pair of suspension plates. Since it is configured to include a pair of sockets to which a pair of bases of a tube-type LED lighting tube is attached and an O-ring attached to a portion to which an upper base of the socket is attached, it is easy to assemble, Low cost, waterproof, salt damage, oil and UV deterioration countermeasures etc. are sufficiently applied and can be used for a long time.

In addition, since the distance between the pair of suspension plates can be freely changed by changing the position where the pair of top plates are attached to the ceiling, it is possible to install any straight tube type LED lighting tube of any wattage whose length varies depending on the wattage. It is easy to handle and is very convenient.

In addition, the top plate, suspension plate and socket are all made of synthetic resin material.
All countermeasures such as waterproofing, salt damage, oil and UV deterioration countermeasures are taken, and it can be used for a long time.

Also, the socket mounting hole of the suspension plate is circular at the upper part of the mounting hole and formed into a polygonal shape at the lower part of the mounting hole, and a polygonal shaft is formed on the socket that is attached to the lower part of the polygonal mounting hole. By rotating, the polygonal shaft is positioned at a predetermined angle below the polygonal mounting hole, the mounting angle of the straight tube type LED lighting tube can be adjusted, and accurate adjustment of the irradiation angle can be facilitated.

In addition, since the first mounting groove used for the one-lamp specification and the second groove used for the two-lamp specification are provided on the top plate, it can be easily changed to the one-lamp specification or the two-lamp specification.

  It is a lineblock diagram of a straight tube type LED illumination exclusive lamp which shows one embodiment of this invention.   It is a perspective view which shows a top plate.   It is a figure which shows a suspension board.   It is a figure which shows a socket.   It is a perspective view which shows an O-ring pressing ring.   It is a figure which shows a socket.   It is sectional drawing which wired the lead wire to the socket and attached the O-ring.   It is sectional drawing only of the one side which shows the state which attached the straight tube | pipe type LED lighting tube to the lamp for exclusive use of the straight tube | pipe type LED illumination of this invention.   It is sectional drawing in alignment with line AA of FIG.   It is a side view which shows the state which attached two straight tube | pipe type LED lighting tubes to the straight tube | pipe type LED illumination exclusive lamp of this invention.   It is explanatory drawing which shows the combined state of a suspension board and a socket.

FIG. 1 is a configuration diagram of a straight tube type LED illumination lamp showing an embodiment of the present invention. FIG. 2 is a perspective view of the top plate. 3A and 3B are diagrams showing a suspension plate, where FIG. 3A is a side view and FIG. 3B is a front view. 4A and 4B are views showing a socket, in which FIG. 4A is a side view and FIG. 4B is a cross-sectional view. FIG. 5 is a perspective view showing an O-ring presser ring. FIG. 6 is a view showing a socket, in which (A) is a side view and (B) is a front view. FIG. 7 is a diagram in which lead wires are wired to sockets and O-rings are attached.

In the figure, 100 is a lamp for exclusive use of straight tube type LED lighting, and a pair of top plates 10, a pair of suspension plates 20, a pair of sockets 30 and an O-ring 70C (FIG. 8) attached to a member to be attached such as the ceiling 200. And a pair of O-ring presser rings 40 (shown in FIG. 8) and the like.
As shown in FIG. 2, the top plate 10 is made of a synthetic resin material. The top plate body 10a, a plurality of first mounting holes 10b through which screws for attaching the top plate 10 to the ceiling 200 are passed, and a suspension for one lamp. A pair of first mounting grooves 10c into which the plate 20 is inserted, a pair of second mounting holes 10d through which screws are passed, and a second mounting groove 10e into which the suspension board 20 for two lights is inserted.

As shown in FIG. 3 (B), the suspension plate 20 is made of a synthetic resin material, and two suspension mounting holes 20b for inserting and fixing the socket 30 are provided in the suspension plate body 20a. The socket mounting hole 20b has a circular mounting hole 20c and a polygonal mounting hole 20d. This polygon is divided into 12 equal parts by 15 degrees up to 180 degrees with the center point O as a fulcrum in the mounting hole lower part 20d, and is formed in a shape having the same unevenness as the tip part of the gear. Reference numeral 20e denotes a screw hole, which is a plurality of holes for attaching holding screws (not shown) so that the socket 30 is not displaced upward when the socket 30 is attached to the suspension plate 20.

The socket 30 is formed of a synthetic resin material as shown in FIGS. 4 and 6, and includes a lead hole 30a through which a lead wire passes, a terminal hole 30b through which a pair of terminals pass, an O-ring insertion portion 30c for attaching an O-ring, A polygon shaft 30d is formed which is inserted into the socket mounting hole 20b of the suspension plate 20 and fixed. Reference numeral 30e denotes a cylindrical ring insertion portion into which the O-ring pressing ring 40 is inserted.

As shown in FIG. 5 and FIG. 7, the O-ring presser ring 40 is a ring for the purpose of preventing an O-ring 70C to be described later from popping out.
In addition, the top plate 10, the suspension plate 20, and the socket 30 use a glass fiber reinforced material as a synthetic resin material.

A method of mounting the straight tube type LED illumination lamp configured as described above will be described with reference to FIG. FIG. 8 is a cross-sectional view of only one side showing a state in which the straight tube type LED illumination lamp is attached to the straight tube type LED illumination lamp of the present invention.

First, in the case of the single lamp specification, the suspension plate 20 is inserted into the first mounting groove 10c of the top plate 10 from above, that is, from the direction of arrow A. In the case of the two-lamp specification, the suspension plate 20 is inserted into the second mounting groove 10e (shown in FIG. 2) of the top plate 10 from the direction of the arrow B. (Shown in FIG. 8)
Next, the pair of top plates 10 are separated from the ceiling plate 200 at a position of a distance L (shown in FIG. 1) of the suspension plate 20 corresponding to a specified length corresponding to the wattage of the straight tube type LED lighting tube 300. Secure with 50. Next, the socket 30 is inserted into the mounting hole upper part 20c of the socket mounting hole 20b of the suspension plate 20, and is moved and fixed to the lower mounting hole 20d. Further, the straight tube type LED lighting tube 300 is mounted between the pair of sockets 30 facing each other. (Shown in Figure 1)

FIG. 2 is a perspective view of the top board 10, but it can also be used for one or two lamps, and the specifications can be changed depending on the orientation of the ceiling 200 as shown in FIGS. 9 and 10. Further, as shown in FIG. 3B, the mounting hole lower portion 20d of the socket 30 is angled by 15 degrees around the point O, and the mounting portion between the socket mounting hole 20b and the socket 30 is shown in FIG. As shown in B), since the polygon shaft 30d is formed in a polygonal shape, the polygon portion of the mounting hole lower portion 20d and the polygon shaft 30d are fitted. In that case, there are two fitting patterns as shown in FIG. 11A or FIG. When the corner portion C of the polygon shaft 30d of the socket 30 is fitted in the position of the tip end portion F of the gear of the lower mounting hole 20d and as shown in FIG. 11B, the corner portion C of the polygon shaft 30d is It is a pattern that rotates and moves to the position of the tip end G of the gear of the lower mounting hole 20d. Thus, by rotating the socket 30 polygon shaft 30d by 30 degrees, more accurate irradiation angle adjustment can be easily performed.

Further, as shown in FIG. 2, the second mounting hole 10d of the top plate 10 has a step (not shown).
Since it is formed in a long groove with a mark, it is considered that a screwing position to the ceiling 200 can be freely selected.

Moreover, the straight tube | pipe type LED lighting fixture of this invention can change freely the space | interval L of a pair of suspension board 20 by changing the position which attaches a pair of top plate 10 to the ceiling 200, as shown in FIG. Since the straight tube type LED lighting tube 300 is set to a prescribed length corresponding to the wattage, it can easily cope with any wattage straight tube type LED lighting tube.

Further, as shown in FIG. 3B, the screw hole 20e is a screw hole (not shown) inserted into the screw hole 20e so that the socket 30 connected to the attachment hole lower part 20d is not displaced upward. This prevents upward slipping.

Further, as shown in FIG. 7A, the socket 30 on the left side shown in the figure has a terminal 70b disposed in the terminal hole 30b and a lead wire 70a wired in the lead hole 30a. From the rubber bush 90 to the lead wire 70a, a waterproof measure member such as a silicon-based adhesive 95 is poured. Reference numeral 90 denotes a rubber bush that is previously inserted into the pair of lead wires 70a, and prevents the adhesive 95 from flowing into the terminal 70b.
In the right socket 30 shown in FIG. 1, the adhesive 95 is poured without causing the wiring of the lead wire 70a to protrude from the end face M of the socket 30, as shown in FIG. 7B.
Further, as shown in FIG. 7, the straight tube type LED lighting tube 300 is prevented from coming off by inserting two O-rings 70 c into the O-ring insertion portion 30 c of the socket 30 and inserting the O-ring 40 into the ring insertion portion 30 e. In addition, measures are taken against water, salt damage, oil, deterioration, ultraviolet rays and operating temperature.

Further, a waterproof measure member, for example, a silicon-based adhesive 95 is poured into a portion of the socket 30 except for a portion to which the base 300a of the straight tube type LED lighting tube 300 is connected. Prevents intrusion of salt, oil, etc.

10 top plate, 10c first mounting groove, 10e second mounting groove, 20 suspension plate,
20a suspension plate body, 20b socket mounting hole, 20c upper mounting hole,
20d mounting hole lower part, 30 socket, 30d polygon shaft, 70c 0 ring 300 straight tube type LED lighting tube, 300a base

Claims (3)

A straight tube type LED illumination lamp for mounting a straight tube type LED lighting tube, a pair of top plates attached to a member to be attached such as a ceiling, and a pair attached to a mounting groove of the pair of top plates A pair of sockets mounted in the socket mounting holes of the pair of suspension boards, and a pair of sockets to which a pair of bases of straight tube type LED lighting tubes are mounted, and the bases are inserted into portions where the sockets are mounted. A lead wire for electrical connection from the socket to the straight tube type LED lighting tube is drawn out to the outside, and the pair of top plates has a straight tube interval between the pair of suspension plates. by fixed to the mounting member away to a position where the interval corresponding to the length of the mold LED light tube state, and are not capable of handling the mounting of a straight-tube LED light tube lengths, the top plate is 1st mounting groove used for 1 light specification, 1st A second mounting groove for use in two-lamp specifications instead of the mounting groove is provided, the first attachment groove and the second mounting groove, straight-tube LED lighting dedicated lamp, wherein a formation direction of the grooves is different .   2. The straight tube type LED illumination lamp according to claim 1, wherein the top plate, the suspension plate, and the socket are all formed of a synthetic resin material. A straight tube type LED illumination lamp for mounting a straight tube type LED lighting tube, a pair of top plates attached to a member to be attached such as a ceiling, and a pair attached to a mounting groove of the pair of top plates A pair of sockets mounted in the socket mounting holes of the pair of suspension boards, and a pair of sockets to which a pair of bases of straight tube type LED lighting tubes are mounted, and the bases are inserted into portions where the sockets are mounted. A lead wire for electrical connection from the socket to the straight tube type LED lighting tube is drawn out to the outside, and the pair of top plates has a straight tube interval between the pair of suspension plates. It is possible to cope with the mounting of straight tube type LED lighting tubes having different lengths by fixing them to the mounting member at a position corresponding to the length corresponding to the length of the type LED lighting tube, and the socket of the above suspension plate The mounting hole is circular at the top of the mounting hole, Forming a Tsukeana lower polygonal, straight-tube LED lighting dedicated lamp you characterized by forming the polygonal shaft to the socket attached to the attachment hole bottom of the polygon.

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