JP2015026551A - Led bulb retainer installed in fluorescent light unit - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an LED bulb retainer in which its complex structure of detailed construction for double-axis turning is reduced in contrast to that found in the LED bulb retainer disclosed in the gazette of Patent No.5061303 having a double-axis turning at a location where the LED bulb socket is held so as to perform a wide range lighting operation.SOLUTION: This invention may cause one effect that the LED bulb socket of the LED bulb retainer of this invention for deforming a side member acting as a major construction element of the LED bulb retainer disclosed in Patent No.5061303 is turned through a single-axis for changing a lighting direction and the other effect that an LED bulb socket disclosed in Patent No.5061303 is turned through double-axis to change a lighting direction to become approximately equal to each other. With such an arrangement as above, the complex structure at the location where the double-axis turning of the LED bulb socket disclosed in the gazette of Patent No.5061303 is simplified.

Description

An LED light bulb holder having a substantially frame structure, which is equipped with a light bulb socket for attaching an LED light bulb to a fluorescent light fixture.

Fluorescent lamp-type LED lamps have a wide variety of lighting formats, sizes, and shapes of fluorescent lamps, and are not as popular as bulb-type LED lamps because they are more expensive than bulb-type LED lamps.

In addition, the light of fluorescent lamps used in offices is more diffusive than the light of LED lamps, which is effective for brightening the entire room, but for brightening the hands of workers There may be insufficient illumination.

Annular fluorescent lamps widely used in homes have various lighting formats, sizes, and shapes, and are more expensive than LED bulbs. Therefore, annular fluorescent LED lamps are not as popular as LED bulbs.

In order to solve the above-mentioned problems, an LED bulb that is less expensive than a fluorescent LED lamp can be used without modifying or remodeling a widely used fluorescent lamp apparatus, and within a predetermined range. Therefore, there has been proposed an LED bulb holder that includes a bulb socket that can change the direction of illumination, and can be attached to a fluorescent lamp fixture as easily as a fluorescent lamp. (Patent Documents 1 to 3)

Japanese Patent No. 5061303 Japanese Patent No. 4835890 JP2013-101850A

The examples of Patent Documents 1 to 3 are LED bulb holders that can be mounted on fluorescent lamp fixtures with the same degree of convenience as fluorescent lamps. Both of the member configurations for the straight tube fluorescent lamp are composed of a main structure portion that transmits the weight to the fluorescent lamp fixture, a portion that holds the LED bulb socket portion and attaches to the main structure portion, and an LED bulb socket.

Moreover, in the Example for straight tube | pipe type fluorescent lamps of patent document 1, the literature 2, the illumination direction of a LED bulb can be changed. In the method of changing the illumination direction of the LED bulb in the embodiment of Document 1, the LED bulb socket rotates around one axis by the portion that holds the LED bulb socket portion and attaches to the main structure portion, or an axis perpendicular to the axis. The two axes can be rotated. In the embodiment of Document 2, it can be moved freely.

In the embodiment for the annular fluorescent lamp of Document 1, the LED bulb socket attached to the substantially annular frame structure can be rotated about one axis, or can be rotated about each of two axes, an axis orthogonal to the axis.

In the embodiment of Document 1, the portion where the LED bulb socket rotates about two axes has a complicated structure, and wiring within the member is not easy.

The present invention has been made in order to solve the above-mentioned problems, and the object of the present invention is to reduce the complexity of the structure of the rotating portion of the LED bulb socket shown in the embodiment of Document 1, and to reduce the wiring in the member. It is to facilitate and improve the design.

Claim 1 is a two-dimensional, target and three-dimensional deformation of the side members of the pair of main structural parts of the LED bulb holder for straight tube fluorescent lamps according to claim 1 of Document 1, and / Or by arranging three or more side members, LED bulb sockets can be arranged in three-dimensional directions, and a wide range of illumination even if the LED bulb socket is fixed or pivoted about one axis Can do.

However, in the example of Document 1, the LED bulb socket is shown to be linearly arranged in a horizontal plane formed by a pair of side members. Therefore, in order to make the illumination direction in a wide range, it is necessary to rotate the LED bulb socket by one axis or two axes.

According to the first aspect of the present invention, the straight line connecting the pair of fluorescent lamp sockets of the straight tube type fluorescent lamp fixture is the x axis, the coordinate of one end is the origin (0, 0, 0), and the coordinate of the other end is (xend, 0 , 0), the vertical direction is the z-axis, the direction orthogonal to the x-axis and the z-axis is the y-axis, and the deformation of the side member is expressed by a mathematical expression.

If it is a pair of side members, even if the LED light bulb socket is fixed or uniaxially rotated by changing the side members two-dimensionally and / or three-dimensionally, the proposal of Document 1 is maintained. The effect is similar to the one-axis rotation or the two-axis rotation of the LED bulb socket.

Even if they are three or more side members, even if they are straight, even if the LED bulb socket is fixed or pivoted uniaxially by arranging them three-dimensionally, the document 1 proposed retention The effect is similar to the one-axis rotation or the two-axis rotation of the LED bulb socket.

Side members S1, S2,... Sn are arbitrary points having the same x value (x, y1 (x), z1 (x)), (x, y2 (x), z2 (x)),. With (x, yn (x), zn (x)), the distance between these arbitrary points can be made equal and / or unequal.

The side members can be constituted by straight lines and / or curves.

The side member can diversify the illumination direction by changing the corrugation and / or the spiral shape and / or the linear peak and valley shape two-dimensionally and three-dimensionally.

A control circuit can be installed to switch on and off each bulb. And / or the illuminance of each bulb can be changed. Thereby, it can be used as a night light.

The control circuit for controlling the luminous flux according to claim 4 can be provided, and light effects such as one 1 / f fluctuation by all light bulbs and direction guidance arrows can be achieved. In addition, when there are a plurality of LED bulb holders, light effects such as 1 / f fluctuation, direction guide arrows, etc. can be produced by all the bulbs.

A structure other than the frame structure can be installed in the side member.

In the case of multiple spirals having two or more side members, the twist angle can be made a multiple of 90 degrees in order to improve the fit of the ends.

The LED bulb holder for a straight tube fluorescent lamp can be used by being attached to a stand-type auxiliary device in the vertical direction.

The LED bulb holder for a straight tube fluorescent lamp having three or more side members can be used as a stand type that is self-supporting in the vertical direction without an auxiliary device.

The n side members can be arranged in an n-fold helix, and (n−m) -heavy helical structure in which n> m can be mixed with other shape frames and / or other structures.

Other frame shapes can also be installed in the side members that make up the multiple helix.

Structures other than the frame structure can be installed in the side members constituting the multiple helix.

The side members constituting the multiple helix can have the same or different distance between adjacent side members.

Also in this proposal, the LED bulb socket can be provided with a biaxially rotating part, which can further enhance the design.

The design can be improved by coloring the LED bulb holder.

Claim 2 is the same as Claim 2 of Document 1, and shows a specific power supply method. First, the power is supplied from the fluorescent lamp socket or from the lighting tube socket. The LED light bulb holder can incorporate a control circuit for controlling the power source to a power source that can be used by the LED light bulb in the holder structure. The control circuit can also be detachably attached to the holder structure.

The control circuit is attachable to and detachable from the structure of the LED bulb holder. Each of the part that receives power from the fluorescent lamp socket and the part that receives power from the lighting tube socket includes a control circuit.
And the site | part which receives a power supply directly from the commercial power outlet which does not require a control circuit, and the site | part which receives a power supply from the incandescent lamp socket for nightlights which a fluorescent lamp fixture comprises do not comprise a control circuit.

Any part that includes the control circuit or any part that does not include the control circuit can be fixed to or attached to the LED bulb holder. Further, the structure of the LED bulb holder can include a socket that can be mounted at any part.

When the fluorescent lamp fixture is a straight tube type fluorescent lamp fixture, the LED bulb holder is inserted into the fluorescent lamp socket to be held by the fluorescent fixture, except when the LED bulb holder is supplied with power from the fluorescent socket. The pins that are required must be electrically isolated for safety.

LED bulb holders for straight tube fluorescent lamps can be supplied with the necessary power without being attached to fluorescent lamp fixtures. It can be directly placed on a table, shelf, etc. and used as a lighting object.

The wiring of the power supply line to the LED bulb socket of the LED bulb holder for the straight tube fluorescent lamp can be performed inside and / or outside of the LED bulb holder member.

It has a control circuit and can be turned on and off for each bulb. Also, the illuminance can be changed. Thereby, it can be used as a night light. And / or the control circuit which controls the light beam of Claim 4 can be provided, and can produce light effects such as one 1 / f fluctuation by all light bulbs and direction guidance arrows. In addition, when there are a plurality of LED bulb holders, light effects such as 1 / f fluctuation, direction guide arrows, etc. can be produced by all the bulbs.

According to a third aspect of the present invention, there is provided an LED bulb holder for an annular fluorescent lamp having a substantially annular frame structure constituted by one or more substantially rod-shaped members according to the fourth aspect of the document 1, and the substantially annular frame of the LED bulb holder. Is to deform. In the example of Document 1, a substantially circular shape in the horizontal plane is shown. For this reason, in order to achieve a wide range of illumination directions, the LED bulb socket needs to be rotated in one or two axes.

According to the third aspect of the present invention, the LED bulb socket is fixed or 1 by deforming a part of the substantially circular LED bulb holder installed in the horizontal plane in the horizontal plane and / or in the vertical direction. Even if the shaft is rotated, the effect of the LED light bulb socket of Document 1 is close to that of one-axis rotation or two-axis rotation.

Since it can be used by supplying the necessary power supply without being attached to a fluorescent lamp fixture, it can be placed directly on a stand type, hanging type, embedded in a wall, table, shelf, etc. without using a fluorescent lamp fixture. It can also be used as a lighting object.

Wiring of the power supply line to the LED bulb socket of the LED bulb holder for the annular fluorescent lamp can be performed inside and / or outside of the substantially annular frame structure.

The substantially annular frame structure can be constituted by a straight line and / or a curved line. Further, a structure other than the frame structure can be inserted between the substantially annular frame structures.

The substantially annular frame structure can be changed two-dimensionally and three-dimensionally, such as corrugated and / or helical, and / or linear mountain-valley, thereby diversifying the illumination direction. .

A control circuit can be installed to switch on and off each bulb. Also, the illuminance can be changed. Thereby, it can be used as a night light.

The control circuit for controlling the luminous flux according to the fourth aspect can be provided, and all the light bulbs can produce light effects such as one 1 / f fluctuation and direction guide arrows. When there are a plurality of LED bulb holders, all bulbs can produce light effects such as 1 / f fluctuation and direction guide arrows.

Similarly to the LED bulb holder for the straight tube fluorescent lamp, a control circuit or a part for supplying power as shown in claim 2 can be provided.

Also in this proposal, the LED bulb socket can be provided with a part that pivots biaxially, which can further enhance the design.

Even if the LED bulb socket is uniaxially rotated by deforming the frame structure of the LED bulb holder of Literature 1 two-dimensionally and / or three-dimensionally, the LED bulb socket of Literature 1 is The effect is almost the same as that of the LED bulb holder of the embodiment that changes the illumination direction by biaxial rotation. Further, even if the LED bulb socket of the present proposal is fixed, an effect almost equivalent to that of changing the illumination direction by rotating the LED bulb socket of Document 1 by one axis is obtained. As a result, the complexity of the turning function of the LED light bulb socket of Document 1 can be simplified.

If there are three or more side members, the side members are arranged three-dimensionally, so that even if the LED bulb socket is uniaxially rotated, the LED bulb socket of Reference 1 is illuminated by biaxial rotation. The effect is almost the same as that of the LED bulb holder of the embodiment that changes the direction. Further, even if the LED bulb socket of the present proposal is fixed, an effect almost equivalent to that of changing the illumination direction by rotating the LED bulb socket of Document 1 by one axis is obtained. Moreover, the design property of the whole LED bulb holder can be improved by deforming the side member two-dimensionally and / or three-dimensionally.

Since a plurality of LED bulb sockets are provided, it is possible to improve the design as a lighting fixture by combining the white type and the bulb color type and changing the direction of the bulb. If the power supply standards are met, a bulb-type fluorescent lamp or an incandescent lamp can be used, and the design can be further improved.

Moreover, it is also possible to use it as a stand type which installs the LED light bulb holder for straight tube fluorescent lamps in the vertical direction. In addition, it can be used by supplying the necessary power supply without being attached to a fluorescent lamp, so it can be hung without using a fluorescent lamp, embedded in a wall, or placed directly on a table, shelf, etc. as a lighting object. Can also be used.

LED bulb holders for ring-shaped fluorescent lamps can be used by supplying the necessary power without attaching them to fluorescent lamp fixtures, so they can be hung without using fluorescent fixtures, embedded in walls, tables, It can be placed directly on a shelf and used as a lighting object.

The present invention can be attached to or detachably mounted on a fluorescent lamp fixture owned by a manufacturer in addition to an existing fluorescent lamp fixture owned by a user and sold as a new product. Further, the present invention can be sold as a new product attached to other than the fluorescent lamp fixture.

It is a figure of the LED bulb holder for straight tube | pipe type fluorescent lamps which twisted and deformed a pair of side member 360 degree | times centering | focusing on the direction between a pair of sockets. Example 1 It is the figure which removed the LED light bulb holder for straight tube | pipe type fluorescent lamps which twisted and deformed a pair of side member 360 degree | times centering on the direction between a pair of sockets from the fluorescent lamp fixture. (Example 1) It is a figure of the LED light bulb holder for straight tube type fluorescent lamp which made a pair of side members change in the shape of a wave in the horizontal direction. (Example 2) It is a figure of the LED light bulb holder for straight tube | pipe type fluorescent lamps which made a pair of side member deform | transform into the waveform at the perpendicular direction. Example 3 It is a figure of the LED light bulb holder for a straight tube type fluorescent lamp in which three side members are three-dimensionally arranged in the direction between a pair of sockets. Example 4 A straight pipe shape in which the pair of side members are twisted and deformed by 540 degrees with the direction between the pair of sockets as the central axis, and rotated 180 degrees with the direction orthogonal to the direction between the pair of sockets as the central axis. It is a figure of the LED bulb holder for fluorescent lamps. (Example 5) It is a figure of the LED light bulb holder for straight tube | pipe type fluorescent lamps which twisted and deformed a pair of side member 180 degree | times centering | focusing on the direction between a pair of sockets. Example 6 It is a figure of the LED light bulb holder for straight tube | pipe type fluorescent lamps which twisted and deformed a pair of side member 180 degree | times centering | focusing on the direction between a pair of sockets. (Example 7) It is a figure of the LED light bulb holder for straight tube | pipe type fluorescent lamps which twisted and deformed a pair of side member 270 degree | times centering | focusing on the direction between a pair of sockets. (Example 8) It is a figure of the LED light bulb holder for straight tube | pipe type fluorescent lamps which twisted and deformed a pair of side member 720 degree | times centering | focusing on the direction between a pair of sockets. Example 9 It is a stand-type figure of the LED bulb holder for straight tube | pipe type fluorescent lamps which made the pair of side member torsionally deform 270 degree | times centering on the direction between a pair of sockets as a center axis | shaft, and made it stand in the vertical direction. Example 10 It is a stand-type figure of the LED bulb holder for straight tube | pipe type fluorescent lamps which made the three side members torsionally deform 180 degree | times centering on the direction between a pair of sockets as the center axis | shaft. Example 11 It is the figure which mounted | wore the circular fluorescent lamp fixture with the LED bulb | ball holder for circular fluorescent lamps which deform | transformed 6 points | pieces on a circular annular frame in the horizontal direction and the vertical direction. (Example 12) It is a figure of the LED bulb | ball holder for ring-shaped fluorescent lamps which deform | transformed six points in the equal space | interval on the circular frame of a circle in the horizontal direction and the vertical direction. (Example 12) It is a bottom view of the LED bulb holder for a ring-shaped fluorescent lamp in which six points at equal intervals on a circular ring frame are deformed in the horizontal direction and the vertical direction. (Example 12) It is a figure of the LED light bulb holder for ring-shaped fluorescent lamps which deform | transformed 5 points | pieces in the equal space | interval on a circular annular frame to the horizontal direction and the vertical direction. (Example 13) It is a bottom view of the LED light bulb holder for a ring-shaped fluorescent lamp in which five points at equal intervals on a circular ring frame are deformed in the horizontal direction and the vertical direction. (Example 13) It is a figure of the LED light bulb holder for the ring-shaped fluorescent lamp which deform | transformed 4 points | pieces in the equal space | interval on a circular annular frame into the horizontal direction and the vertical direction. (Example 14) It is a bottom view of the LED bulb holder for an annular fluorescent lamp in which four points at equal intervals on a circular annular frame are deformed in the horizontal direction and the vertical direction. (Example 14) It is a figure of the LED light bulb holder for the ring-shaped fluorescent lamp which deform | transformed 3 points | pieces on a circular annular frame in the horizontal direction and the vertical direction. (Example 15) It is a bottom view of the LED bulb holder for an annular fluorescent lamp in which three points at equal intervals on a circular ring frame are deformed in the horizontal direction and the vertical direction. (Example 15) It is a figure of the site | part which the LED bulb holder for straight tube | pipe type fluorescent lamp fixtures attaches to a fluorescent lamp socket. (Example 16) It is a figure which shows the example where four types of site | parts which receive power supply are detachable. (Example 17)

1 and 2 show that the side member is twisted and deformed approximately 360 degrees in a spiral, the center of the twist is aligned with the center axis in the direction between the pair of sockets of the fluorescent lamp fixture, and the center axis is approximately spiral with the center axis as a fulcrum. This is a double helix LED tube holder for a straight tube fluorescent lamp in which a side member of the same shape is additionally installed at a position obtained by rotating the side member 180 degrees.

FIG. 1 is a view in which an LED bulb holder for a straight tube type fluorescent lamp is attached to a fluorescent lamp fixture, and FIG. 2 is a view in which the LED bulb holder is removed from the fluorescent lamp fixture.

The LED bulb socket rotates about one axis in the LED bulb socket portion attached to the cross member 6a or 6a attached to the side bar.

Since the illumination directions of the LED bulbs are different, the biaxial rotation is necessary in the document 1, but in this proposal, almost the same illumination range expansion effect can be obtained by the single axis rotation.

Since S1 and S2 are equidistant at the same coordinate x value, all the cross members may be the same member. The same applies to the following embodiments.

A frame structure having a different shape can be arranged in the middle part of the side member, or a structure other than the frame structure such as a sphere can be arranged. The same applies to the following embodiments.

In the embodiment, the substantially spiral side member is installed at a position rotated 180 degrees with the central axis as a fulcrum, but it can be installed at any angle. Moreover, this rotational installation method can be used for any n-fold spiral shape.

Since there are various power supply methods and wiring methods, they can be used without being attached to a fluorescent lamp fixture. The usage method is a method of hanging the LED bulb holder for straight tube fluorescent lamps of FIG. 2 as it is, a method of directly attaching to a wall, a method of attaching to a stand-type instrument, and a lighting object on a shelf or desk. Method. The same applies to the following embodiments.

In this embodiment, biaxial rotation can be provided in order to further widen the illumination direction range and to improve design. The same applies to the following embodiments.

FIG. 3 shows an LED bulb holder for a straight tube type fluorescent lamp in which a pair of side members is deformed horizontally in a wave direction with a direction between a pair of sockets of a fluorescent lamp fixture as a central axis.

The direction between the pair of sockets of the fluorescent lamp fixture is orthogonal to the central axis, and the illumination direction of the LED bulb is varied. By fixing, almost the same illumination range expansion effect can be obtained.

In this embodiment, in order to further widen the illumination direction range and to improve the design, it is possible to provide one-axis rotation or two-axis rotation.

FIG. 4 shows an LED bulb holder for a straight tube fluorescent lamp in which a pair of side members is deformed into a wave in the vertical direction with the direction between the pair of sockets of the fluorescent lamp fixture as a central axis.

The direction between the pair of sockets of the fluorescent lamp fixture is in the central axis direction, and the illumination direction of the LED bulb is various. Therefore, in this proposal, the one-axis rotation is necessary. A substantially equivalent illumination range expansion effect can be obtained.

In this embodiment, in order to further widen the illumination direction range and to improve the design, it is possible to provide one-axis rotation or two-axis rotation.

FIG. 5 shows an LED bulb holder for a straight tube fluorescent lamp in which three side members are arranged in an equilateral triangle with the direction between a pair of sockets of the fluorescent lamp fixture as a central axis and the central axis as a center of gravity.

The direction between the pair of sockets of the fluorescent lamp fixture is orthogonal to the central axis, and the illumination direction of the LED bulb is two directions. As a result, a close illumination range expansion effect can be obtained.

The three side members can be formed into various triangular shapes with the direction between the pair of sockets of the fluorescent lamp fixture as the central axis and the central axis as the center of gravity.

Since the three side members can be formed in various triangular shapes with the center axis as the center axis and the direction between the pair of sockets of the fluorescent lamp fixture as the center axis, the illumination direction can be adapted to the needs.

It can also be a triple helix with three side members.

A substantially triple helix with three side members and other frame structures and / or other structures can be hybridized.

Although the method of using without attaching to a fluorescent lamp fixture is as shown in Example 10, the LED bulb holder for a straight tube type fluorescent lamp having three or more side members is a self-standing type without using a stand-type fixture. Can be a stand.

FIG. 6 shows a center of a double helix obtained by twisting a pair of side members into a helical shape 540 degrees around the direction between a pair of sockets of a fluorescent lamp fixture, and an axis perpendicular to the central axis. This is an LED bulb holder for a straight tube fluorescent lamp in which two loops rotated 360 degrees are joined.

Since the illumination directions of the LED bulbs are different, the biaxial rotation is necessary in the document 1, but in this proposal, almost the same illumination range expansion effect can be obtained by the single axis rotation.

Other than the loop shape, a polygonal shape may be used. It may be a combination of loop shapes, and may be an Olympic Olympic shape with five loops.

FIG. 7 shows that the side member is twisted and deformed by 180 degrees in a spiral, the center of the twist is aligned with the central axis in the direction between the pair of sockets of the fluorescent lamp fixture, and the substantially spiral side with the central axis as a fulcrum. This is an LED bulb holder for a double spiral straight tube fluorescent lamp in which a side member of the same shape is additionally installed at a position rotated 180 degrees.

Since the illumination directions of the LED bulbs are different, the biaxial rotation is necessary in the document 1, but in this proposal, almost the same illumination range expansion effect can be obtained by the single axis rotation.

The torsional deformation angles in FIGS. 7 and 8 are the same at 180 degrees, but since FIG. 7 is attached to the fluorescent lamp apparatus by shifting FIG. 8 by 90 degrees, the details of the end portions are different.

The end detail is simpler in FIG.

FIG. 8 shows that the side member is twisted and deformed by 180 degrees in a spiral shape, the center of the twist deformation is aligned with the center axis in the direction between the pair of sockets of the fluorescent lamp fixture, and the substantially spiral side with the center axis as a fulcrum. This is an LED bulb holder for a double spiral straight tube fluorescent lamp in which a side member of the same shape is additionally installed at a position rotated 180 degrees.

Since the illumination directions of the LED bulbs are different, the biaxial rotation is necessary in the document 1, but in this proposal, almost the same illumination range expansion effect can be obtained by the single axis rotation.

FIG. 9 shows that the side member is twisted and deformed in a substantially spiral shape by 450 degrees, the center of the torsional deformation is aligned with the center axis in the direction between the pair of sockets of the fluorescent lamp apparatus, This is an LED bulb holder for a double spiral straight tube fluorescent lamp in which a side member of the same shape is additionally installed at a position rotated 180 degrees.

Since the illumination directions of the LED bulbs are different, the biaxial rotation is necessary in the document 1, but in this proposal, almost the same illumination range expansion effect can be obtained by the single axis rotation.

Since the torsional deformation angle of the pair of side members is an odd multiple of 90 degrees, the end portion of FIG. 7 and the end portion of FIG. 8 are combined.

FIG. 10 shows a case in which the side member is twisted and deformed in a substantially spiral shape at 720 degrees, the center of the torsional deformation is aligned with the center axis in the direction between the pair of sockets of the fluorescent lamp apparatus, This is an LED bulb holder for a double spiral straight tube fluorescent lamp in which a side member of the same shape is additionally installed at a position rotated 180 degrees.

Since the illumination directions of the LED bulbs are different, the biaxial rotation is necessary in the document 1, but in this proposal, almost the same illumination range expansion effect can be obtained by the single axis rotation.

The torsional deformation angle can be variously changed as shown in the previous examples.

FIG. 11 shows a case where the side member is twisted and deformed in a substantially spiral shape by 450 degrees, the center of the torsional deformation is aligned with the center axis in the direction between the pair of sockets of the fluorescent lamp apparatus, and the substantially spiral side with the center axis as a fulcrum In an embodiment in which a double spiral LED tube holder for a straight tube fluorescent lamp with an additional side member of the same shape installed at a position rotated 180 degrees is attached to a stand type fluorescent lamp fixture capable of supplying power is there.

Since the illumination directions of the LED bulbs are different, the biaxial rotation is necessary in the document 1, but in this proposal, almost the same illumination range expansion effect can be obtained by the single axis rotation.

The torsional deformation angle can be variously changed as shown in the previous examples.

A frame structure having a different shape can be arranged in the middle part of the side member, or a structure other than the frame structure such as a sphere can be arranged.

Since there are various power supply methods and wiring methods, it can be used without being attached to a fluorescent lamp apparatus that can supply power.

FIG. 13 shows that the side member is twisted and deformed by 180 degrees in a spiral, the center of the twist is aligned with the central axis in the direction between the pair of sockets of the fluorescent lamp fixture, and the substantially spiral side with the central axis as a fulcrum. Stand-type fluorescent lamps that can supply power to triple helical LED tube holders for straight tube fluorescent lamps with the same side members added at positions rotated 120 degrees and 240 degrees, respectively. It is the Example attached to the lamp fixture.

Since the illumination directions of the LED bulbs are different, the biaxial rotation is necessary in the document 1, but in this proposal, almost the same illumination range expansion effect can be obtained by the single axis rotation.

The torsional deformation angle can be variously changed as shown in the previous examples.

A frame structure having a different shape can be arranged in the middle part of the side member, or a structure other than the frame structure such as a sphere can be arranged.

Since there are various power supply methods and wiring methods, they can be used without being attached to a fluorescent lamp fixture. Moreover, since it is three side members, it can become independent even if there is no stand-type lighting fixture.

FIG. 13, FIG. 14 and FIG. 15 show an embodiment of an LED bulb holder for an annular fluorescent lamp in which six circular portions are deformed in the horizontal direction and the vertical direction.

FIG. 13 is a diagram in which an LED lamp holder for a ring-shaped fluorescent lamp is attached to a ring-shaped fluorescent lamp fixture that can supply power.

FIG. 14 is a diagram in which the LED lamp holder for the annular fluorescent lamp is removed from the annular fluorescent lamp fixture.

FIG. 15 is a bottom view of the ring-shaped fluorescent lamp LED bulb holder.

Since the illumination directions of the LED bulbs are different, the biaxial rotation is necessary in the document 1, but in this proposal, almost the same illumination range expansion effect can be obtained by the single axis rotation.

There is one or more points where the ring-shaped fluorescent lamp LED bulb holder is deformed from the circular shape in the horizontal direction and / or in the vertical direction.

A frame structure having a different shape can be arranged in the middle part of the substantially annular frame structure, or a structure other than the frame structure such as a sphere can be arranged.

Since there are various power supply methods and wiring methods, the LED light bulb holder for the annular fluorescent lamp can be used without being attached to a fluorescent lamp fixture that can supply power.

FIG. 16 shows an embodiment of an LED bulb holder for an annular fluorescent lamp in which five circular portions are deformed in the horizontal direction and the vertical direction.

FIG. 17 is a bottom view of the ring-shaped fluorescent lamp LED bulb holder.

Since the illumination directions of the LED bulbs are different, the biaxial rotation is necessary in the document 1, but in this proposal, almost the same illumination range expansion effect can be obtained by the single axis rotation. The same applies to the following embodiments.

It is sufficient that the ring-shaped fluorescent lamp LED bulb holder is deformed from a circular shape to a horizontal direction and / or a vertical direction as long as it is one or more. The same applies to the following embodiments.

A frame structure having a different shape can be arranged in the middle part of the substantially annular frame structure, or a structure other than the frame structure such as a sphere can be arranged. The same applies to the following embodiments.

It can be used as a lighting object by placing it directly on a stand type, hanging type, wall-embedded type, table or shelf.

Since there are various power supply methods and wiring methods, the LED light bulb holder for the annular fluorescent lamp can be used without being attached to a fluorescent lamp fixture that can supply power. The same applies to the following embodiments.

The method to use without attaching to the fluorescent lamp fixture is to suspend the LED bulb holder for the annular fluorescent lamp as it is, to attach it directly to the wall, to attach it to the stand type fixture, use as a lighting object on a shelf or desk It is a method to do. The same applies to the following embodiments.

FIG. 16 shows an embodiment of an LED bulb holder for an annular fluorescent lamp in which four circular portions are deformed in the horizontal direction and the vertical direction.

FIG. 17 is a bottom view of the ring-shaped fluorescent lamp LED bulb holder.

FIG. 16 shows an embodiment of an LED bulb holder for an annular fluorescent lamp in which three circular portions are deformed in the horizontal direction and the vertical direction.

FIG. 17 is a bottom view of the ring-shaped fluorescent lamp LED bulb holder.

The part 4a has a built-in LED bulb on / off switching device and can also be equipped with a nightlight. The part 4b is a switch for turning on and off the LED bulb.

FIG. 10 shows examples of several types of parts that receive power supply. They are a part 3C that receives power from the nightlight incandescent lamp socket, a part 3e that receives power directly from the commercial power supply, a part 3f that receives power from the annular fluorescent lamp socket, and a part 3d that receives power from the lighting tube socket.

The parts 3c, 3d, 3e, and 3f are detachable from the socket 7 of the holder structure 4a. The base portions 3c2, 3d2, 3e2, 3f2 are rotatable and can be screwed into the socket 7 without twisting the cable.
Each of the part 3f that receives power from the annular fluorescent lamp socket and the part 3d that receives power from the lighting tube socket includes control circuits 3f3 and 3d3 that control the power.

The method of receiving power supply by the parts 3c, 3d, and 3e that receive power can also be used for straight tube fluorescent lamp fixtures. In this case, however, the pins attached to the straight tube fluorescent lamp socket need to be electrically insulated for safety.

DESCRIPTION OF SYMBOLS 1 LED bulb holder 1a LED bulb holder structure S1 for straight tube fluorescent lamp fixtures S1 One of side members which are main structural members S2 One of side members which are main structural members 1b For annular fluorescent lamp fixtures LED bulb holder structure 2 LED bulb 3 Part 3a that receives power supply Part 3a that receives power supply from a straight tube fluorescent lamp socket and part 3b that holds the entire holder Part 3c that receives power supply from an annular fluorescent lamp socket Part 3c1 which can be attached to and detached from the structure and receives power supply from the incandescent lamp socket for nightlights. The base 3c2 which is screwed into the incandescent lamp socket for nightlights. The base 3d which is screwed into the socket connected to the wiring in the holder structure. Possible part 3d1 which receives power supply from the lamp tube socket 3d2 which is screwed into the lamp tube socket A base 3d3 that is screwed into the power supply 3d3 A control circuit 3e for controlling the power supply that can use the LED bulb. A part 3e1 that can be attached to and detached from the holder structure and that is directly supplied with power from a commercial power outlet Base 3f that is screwed into a socket connected to the wiring in the holder structure body 3f1 part that is detachably attached to the holder structure and receives power supply from the annular fluorescent lamp socket 3f2 that is attached to the annular fluorescent lamp socket Connects to the wiring in the holder structure A base 3f3 that is screwed into a socket A control circuit 4 for controlling a power source that can use an LED bulb 4 A portion 4a that contains a control circuit 4b A portion 4b that contains an on / off switching circuit for an LED bulb 5 An LED bulb socket 5 6 Part 6a that can rotate around each of two orthogonal axes Rotating support part 6b Rotating support part 7 in a substantially horizontal direction Socket 11 connected to the wiring in the holder structure 11 Straight tube fluorescent lamp apparatus 11a Fluorescent lamp socket of straight tube fluorescent lamp apparatus

Claims (4)

An LED bulb can be mounted, and one or more bulb sockets for supplying power that can be used by the LED bulb are fixed and / or can be swung in a predetermined range, and / or a predetermined range. And / or a structure that can be rotated around one axis and / or can be rotated around each of two orthogonal axes within a predetermined range.
The structure is a substantially frame structure composed of two or more side members and one or more cross members,
It is fixed to at least a pair of fluorescent lamp sockets of a straight tube type fluorescent lamp apparatus, or is detachably held,
The power source is supplied from any one of a commercial power source, an incandescent light bulb socket for nightlight of the fluorescent lamp fixture, a fluorescent lamp socket of the fluorescent fixture, and a lighting tube socket of the fluorescent fixture,
When receiving the power supply from the fluorescent lamp socket or the lighting tube socket,
In order to make the power supply usable by the LED bulb, the power supply is provided by providing a control circuit for controlling the power supply or by modifying a predetermined device provided in the fluorescent lamp fixture. An LED bulb holder for receiving,
The straight line connecting the pair of fluorescent lamp sockets is the x-axis, the coordinate of one end is the origin (0, 0, 0), the coordinate of the other end is (xend, 0, 0), the vertical direction is the z-axis, The direction perpendicular to the x-axis and z-axis is the y-axis,
The two or more side members are S1, S2, ... Sn,
The points on the S1, S2,... Sn members are (x, y1 (x), z1 (x)), (x, y2 (x), z2 (x)), ... (x, yn ( x), zn (x)),
When there are two side members,
There are one or more points where dy1 (x) / dx ≠ 0 and / or one or more points where dz1 (x) / dx ≠ 0 on the S1 member,
And / or
A substantially frame structure characterized in that there is one or more points where dy2 (x) / dx ≠ 0 on the S2 member and / or one or more points where dz2 (x) / dx ≠ 0. Body LED bulb holder. A power supply from the fluorescent lamp socket, and a control circuit for making the power supply usable by the LED bulb, and a part 3f detachable from the fluorescent lamp socket;
A part 3d that is supplied with power from the lighting tube socket and has a control circuit for making the power source usable by the LED bulb, and is attachable to and detachable from the lighting tube socket;
A portion 3e that receives power supply from the commercial power source and is attachable to and detachable from a socket of the commercial power source;
The power supply is supplied from the incandescent light bulb socket for nightlight, and a part 3c that can be attached to and detached from the incandescent light bulb socket for nightlight is attached, or can be attached,
2. The LED bulb holder according to claim 1, wherein any of the portions 3 f, 3 d, 3 e, and 3 c or any one of them can be provided with a detachable mounting opening. An LED bulb can be mounted, and one or more bulb sockets for supplying power that can be used by the LED bulb are fixed and / or can be swung in a predetermined range, and / or a predetermined range. And / or a structure that can be rotated around one axis and / or can be rotated around each of two orthogonal axes within a predetermined range.
The structure is a substantially annular frame structure composed of one or more substantially rod-shaped members,
Secured to or detachably attached to at least one annular fluorescent lamp holder of the annular fluorescent lamp fixture,
The power source is supplied from any one of a commercial power source, an incandescent light bulb socket for nightlight of the annular fluorescent lamp fixture, a fluorescent lamp socket of the annular fluorescent fixture, and a lighting tube socket of the annular fluorescent fixture,
When power is supplied from the fluorescent lamp socket of the annular fluorescent lamp fixture, a predetermined device included in the annular fluorescent lamp fixture is modified, or the power source is used to make the LED bulb usable. Comprising a control circuit or receiving a power supply via a part 3f comprising the control circuit and detachable from the fluorescent lamp socket;
In the case where power is supplied from the lighting tube socket of the annular fluorescent lamp fixture, in order to modify a predetermined device included in the annular fluorescent lamp fixture or to make the power source usable by the LED bulb The control circuit is provided, or the control circuit is provided and the power supply is supplied through the part 3d that can be attached to and detached from the lighting tube socket.
A portion 3e that is supplied with power from the commercial power source and is attachable to and detachable from the socket of the commercial power source, and a portion 3c that is supplied with power from the incandescent light bulb socket for nightlights of the annular fluorescent lamp fixture and is attachable to and detachable from the incandescent light bulb socket for nightlights And the part 3f and the part 3d are attached or can be attached,
Any of the parts 3f, 3d, 3e, 3c, or any one of them can be equipped with a detachable mounting opening,
A circle R having a radius r most approximate to the substantially annular frame, and the center of the substantially annular frame and the center of the circle R are origins (0, 0, 0);
One point of the substantially annular frame is defined as (x1, y1, z1), and an arbitrary circular point to be approximated is defined as (x2, √ (r · r−x2 · x2), 0),
The substantially annular frame has a part of x1 = x2 and y1 ≠ 2√ (r · r−x2 · x2) and / or a part of x1 = x2 and z1 ≠ 0. LED bulb holder with annular frame structure. The LED bulb holder according to any one of claims 1 to 3, further comprising or capable of mounting a circuit for controlling a light beam emitted from the LED bulb.