JP2010135275A - Lighting stand - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To solve the problems of being unable to illuminate since a stand part hinders from illuminating an object part, and of moving a stand to an object illuminating part since an aesthetic appearance is impaired besides the stand part occupies a large space even if an object part can be illuminated, in a limited space in a conventional lighting stand. <P>SOLUTION: In this lighting stand, its purpose is attained by expanding and contracting a flexible tube to a fixed pipe. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a frame portion of a lighting fixture.

  There is a thing using a flexible tube in the conventional lighting stand.

  In addition, there is an object in which the pipe expands and contracts and an object in which the illumination part can be changed with the pipe on the arm.

  In the conventional lighting frame, there are cases where the frame part interferes in a limited space and the target part cannot be illuminated.

  In addition, even if the target part can be illuminated, the pedestal part occupies a large space and detracts from the beauty. There is also a problem of moving the gantry with respect to the target illumination site.

  Although the height of the telescopic pipe can be adjusted, the problems described in the above-mentioned 0004 and 0005 occur in the illumination of the target location.

  It is an object of the present invention to provide a lighting stand that can sufficiently illuminate a target illumination unit with an emphasis on space and aesthetics.

  In order to achieve the above object, the lighting stand according to the present invention achieves the object by expanding and contracting the flexible tube a with respect to the fixed pipe b.

  By comprising as mentioned above, a space loss is reduced and the lighting fixture with a beautiful appearance will be provided.

Embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is an external view showing an embodiment according to the present invention.

  The flexible tube a is arranged in the illumination part c, and the flexible tube a has a structure that can move up and down (expandable) with respect to the fixed pipe b.

  The flexible tube described in a1 shown in FIG. 1A is disposed in the fixed pipe b, and if the flexible tube a is linear, it can be freely moved in the direction of the arrow x.

  According to the external view shown in FIG. 1B, the volume of the flexible tube a in FIG. 1A is linearly deformed, moved in the direction of the arrow x1, and stored (a1) in the fixed pipe b. Was also achieved.

  The flexible tube a has a shape that can be freely deformed by an arbitrary force. If the weight of the illumination part c is durable, a metal or resin material can be used as a material, and its cross section is circular. Any material shape can be used as long as it fulfills its purpose, such as a triangle, a rectangle, or a hexagon.

  Similarly, the fixed pipe b can be moved up and down (expanded / contracted) to accommodate the flexible tube a, and any material shape can be used as long as it fulfills its purpose.

  2 is an external view including a cross-sectional view showing an embodiment of fixing the flexible tube a and the fixed pipe b shown in FIG. 1 according to the present invention.

  FIG. 2A is an exploded view thereof, a3 is a flexible tube, and b1 is a sectional view of a fixed pipe.

  According to FIG. 2A of the present invention, the fixing part i is inserted and fixed in the fixing pipe b1, the flexible tube a3 is passed through the caulking screw cap h, and inserted into the fixing pipe b1 through the fixing part i. The completed drawing is shown in FIG. 2B.

  A male screw h1 is arranged on the caulking cap h and corresponds to the female screw i1 of the fixing portion i. When the caulking cap h is caulked, the fixing portion tip i3 is moved inward by the conical structure of the caulking cap h. Compress and fix.

  FIG. 3 shows an embodiment of the present invention for fixing the flexible tube a and the fixed pipe b shown in FIG.

  By providing the anti-slip fixing screw p on the surface of the fixed pipe b1, the flexible tube a3 and the fixed pipe b1 can be fixed as shown in FIG. 3B.

  FIG. 4 shows an embodiment of fixing the flexible tube a and the fixed pipe b shown in FIG. 1 according to the present invention.

  The sectional view shown in FIG. 4 is used by being fixed to the fixed pipe b1 in the same manner as the fixing portion i shown in FIG. 2A is fixed to the fixed pipe b1.

  When the caulking cap hz shown in FIG. 4A is rotated and moved as shown in FIG. 4B, the caulking plate iz3 moves with the caulking bar iz5 as a fulcrum at the contact portion with the caulking cap fixing portion hz3, and the flexible tube b3 and FIG. Although not shown, the fixed pipe b is fixed as shown in FIG. 4B.

  The spiral wiring n shown in FIG. 2B has a spiral shape because the flexible tube a3 expands and contracts as the arrow x moves up and down in FIG.

  In addition, when the flexible tube a3 is accommodated, the spiral wire n is pressed, and in order to avoid the cause of disconnection or poor conduction, a stop pipe j is provided, and the flexible tube a3 does not press the spiral wire n. ing.

  According to FIG. 2B, the spiral wiring n is connected to the terminal k1 of the power supply cap k and has a structure to receive power from the power supply terminal L1 of the connector L.

  Connector L side power supply is limited to low voltage and low current power supply. Connector L and terminal k can be connected. For high voltage, for safety reasons, these are integrated and designed so that they cannot be removed. It is also possible to do.

  Further, according to FIG. 2, the power supply connector L is arranged linearly with respect to the fixed pipe b1, but if the helical wire is not compressed and performs its function, the power supply connector L is fixed to the fixed pipe L. It is possible to wait for an arbitrary angle such as a right angle, and to place it on the lower side shown in FIG. 2 or on the side surface of the fixed pipe b1.

  FIG. 5 shows an embodiment of the structure for preventing the flexible tube a3 according to the present invention from coming off from the fixed pipe b1.

  According to this figure, it is possible to prevent the flexible tube a3 from falling off with the retaining member by disposed on the inner side of the fixed pipe b1.

  This structure can be made of any material and shape as long as it achieves its purpose.

  FIG. 6 is a diagram showing an example of using the water tank according to the present invention.

  The water tank mounting jig q was arranged in the water tank W, hooked on the water tank W, and fixed to the water tank W with the fixing screw q1 and the fixed suction cup q2 so as not to move.

  According to FIG. 6, the water tank was fixed by fixing the 10 mm outer shape fixing pipe b according to the present invention to the water tank fixing jig q, and the lighting umbrella (30 g) b in which the high-intensity LED was arranged in the illumination part. The outer shape of the flexible tube a at this time was 6 mm.

  In the conventional aquarium lighting fixture, although the illumination part c shown in FIG. 6 is slightly movable up and down, left and right, in order to move to the illumination part c1, by changing the aquarium fixing jig q to another arbitrary position, You will reach that goal.

  However, in the present invention, in order to move to the illumination part c1, it is possible to move the flexible tube a1 accommodated in the upward direction (extension) to the position of the illumination part c1.

  However, in order to move the illumination part c1 to the c position in the conventional illumination frame that can be illuminated at the c1 position, the water tank fixing jig q is also moved, or the flexible tube a is deformed into an unnatural shape. Doing so will damage the aesthetics.

  This makes it possible to determine the position of the illumination unit c without troublesome movement and without damaging the appearance of the water tank.

  FIG. 7 is a view showing a stand type embodiment according to the present invention.

  According to this figure, a pedestal q1 is provided, and two-stage telescopic fixing pipes b and bu are arranged thereon.

  In these embodiments, the length of the fixed pipe b and the length of the flexible tube a can be arbitrarily determined.

  The diameter and length of the fixed pipe b and the flexible tube a can be determined by the weight of the illumination part c. In addition, when a relatively heavy tube is disposed in the illumination section c, it is preferable to use a flexible tube having a large force required for deformation, and a relatively small tube having a small force.

  FIG. 8 shows an embodiment in which the present invention is mounted on an indoor ceiling or wall showing an embodiment according to the present invention.

  According to this figure, it is possible to provide the fixing pipes q2 and q3 for fixing to the ceiling or wall and fix the fixing pipe b at an arbitrary position.

  According to this figure, the fixed jigs are deployed at a position where they cannot be seen from inside the room. However, if there is no space on the ceiling or wall, or if it is difficult to attach, the fixed jigs q2 and q3 should be placed at a position where they can be seen from the room. You can also.

  FIG. 9 shows an embodiment in which the present invention is mounted on the surface of a mirror according to the present invention.

  According to the present invention, a fixed jig q4 provided with a suction cup q2 is arranged on the fixed pipe b, and is attached to the mirror S1 with the suction cup q2.

  At this time, the illumination unit c is provided with 15 high-brightness LEDs, the weight of the product is 223 g, and it does not fall off when two fixed suction cups q2 having a diameter of 30 mm are used.

  According to this figure, power is supplied by a DC power source from the connector L.

  FIG. 10 shows an embodiment in which the present invention is attached to a net-like fixing portion S3 arranged in a space or wall according to the present invention.

  A net-like fixing part S3 attachment hook q7 is arranged at the position of the suction cup q2 of the present invention shown in FIG. 9, and it can be attached to the net-like fixing part S3 shown in FIG. 10B as shown in FIG. 10A.

  10A is a side cross-sectional view of the mesh fixing portion S3 in FIG. 10B and shows that it can be attached as shown.

  According to the present invention shown in FIG. 8, FIG. 9, and FIG. 10, the fixed jig q2 or q3 is directly attached, or the suction cup q2 or the attachment hook q7 is provided. An attachment jig can be provided and fixed.

  These attachment methods can be attached by any method using any material as long as the purpose is achieved.

  FIG. 11 shows an embodiment relating to plant growth or appreciation according to the present invention.

  The soil Y was arranged in the flower pot W2, and the plant T was illuminated with the plant illumination part c.

  According to this figure, the anchor q8 is fixed to the soil Y, and the anchor pipe b5 is attached to the anchor q8.

  This figure shows that there is a space in which the fixed pipe b5 can be mounted in the internal space q81 of the anchor q8.

  The anchor q8 can have any length, thickness, material, etc. as long as the fixed pipe b5 is attached and illumination can be performed without any problem, that is, any structure can be used as long as the purpose is achieved.

  According to the present embodiment, the flower pot W2 is used and the soil Y is arranged, but it can be arranged anywhere as long as it is not a flower pot and can grow plants.

  According to the present invention, when the plant is initially small, the flexible pipe a is housed in the fixed pipe b5, the soil is illuminated at a low height, and the flexible pipe a is gradually extended according to the growth. Higher illumination is possible.

  Further, some conventional techniques can be adjusted as described above, but the advantage of the present invention is that the position of the illumination unit shown in FIG.

  For example, the plant is initially small and the illumination may be from directly above. However, plants have the property of phototropism. If it grows gradually, use the nature of this plant to enhance the appreciation effect by placing the illumination part c on the entire surface rather than directly above, for example, at a position where people can see and bend beautifully. Can do.

  The inventors tried to grow plants using the apparatus shown in FIG. 11 using a high-luminance LED red, yellow, and blue light (total 2 W) arranged in the illumination section c.

  As a result, it was confirmed that the plant grew and the leaves were expanded toward the irradiation angle. This proved that plants can be beautifully appreciated in any position compared to the past without growing the plant and moving the frame.

  The structural diagram shown in FIG. 12 shows an example of the structure of the fixed pipe b5 arranged in FIG.

  According to this figure, the wiring u passing the space u1 again from the spiral wiring n is connected to the power supply cap k by wiring. Further, the fixed pipe stopper R1 is disposed below, and the fixed pipe wiring space stopper is disposed on R2.

  As shown in FIG. 11 of the present invention, when the fixed pipe b is attached to the anchor q8, it is necessary to dispose the external power supply line above the fixed pipe b5-like structure.

  This is because the wiring L2 is not compressed by the anchor q and the fixed pipe b, and in the case of a plant, a lot of moisture is present in the nursery bed, thereby preventing the deterioration of the wiring and the poor conduction.

  Although only one embodiment of the fixed pipe b5 in FIG. 12 is shown, any material and form can be used as long as the purpose is achieved.

  As described above, in the lighting stand according to the present invention, it is possible to illuminate any object to be illuminated without moving the stand, and to provide a lighting device with a favorable appearance that can make the most of the space. succeeded in.

  It is a figure which shows one Embodiment of the mount frame which concerns on this invention.   It is a structural view showing an embodiment of a fixing method according to the present invention.   It is a structural view showing an embodiment of a fixing method according to the present invention.   It is a cross-section figure showing one embodiment of the fixing method concerning the present invention.   1 is a structural diagram showing one embodiment of prevention of falling out according to the present invention.   It is a figure which shows one Embodiment of the water tank mounting | wearing which concerns on this invention.   It is a figure which shows one Embodiment of the stand type | mold which concerns on this invention.   It is a figure which shows one Embodiment when attaching to the ceiling and wall which concern on this invention.   It is a figure which shows one Embodiment when attaching to the glass-like part which concerns on this invention.   It is a figure which shows one Embodiment when mounting | wearing with the net-like part which concerns on this invention.   It is a figure which shows one Embodiment of the plant growth and appreciation which concerns on this invention.   It is a figure showing one embodiment of a fixed pipe concerning the present invention.

Explanation of symbols

a Flexible tube b Fixed pipe c Illuminating part h Caulking cap W Water tank S Ceiling and wall

Claims (8)

  The flexible tube a in which the illumination unit c shown in FIG. 1A is arranged moves vertically with respect to the fixed pipe b, and the flexible tube a can be stored in the fixed pipe b as shown in FIG. 1B. Writing stand.   2. The lighting stand according to claim 1, wherein the flexible tube a and the fixed pipe b can be fixed at an arbitrary position.   In the lighting stand according to claim 2, the flexible tube a3 caulking screw cap h and the flexible tube a3 fixing portion i shown in FIG. 2A are arranged, assembled as shown in FIG. 2B, and the caulking screw cap h is caulked when the flexible tube A lighting stand in which a3 can be fixed to a fixed pipe b.   2. In the lighting stand according to claim 1, when the spiral wiring n shown in FIG. 2B is provided at the position shown in FIG. 2 and the flexible tube a <b> 1 moves up and down (extends and contracts), the spiral wiring n similarly expands and contracts. A lighting stand characterized in that power can be supplied to c.   In the lighting stand according to claim 1, with respect to the wirings (L2, n, m) shown in FIG. 2B, when the flexible tube a3 is housed in the fixed pipe b1, the spiral pipe n is not pressed against the inner side of the fixed pipe b1. A lighting stand characterized by a stop pipe j.   The lighting stand according to claim 1, wherein the fixed pipe b is equipped with a suction cup, a metal fitting, and a jig, and the fixed pipe b can be directly attached to a ceiling, a wall, glass, furniture, or an arbitrarily provided net-like fixing portion. A lighting stand that features   2. The lighting stand according to claim 1, wherein the lighting stand is used for plant growth or ornamental use.   The lighting stand according to claim 7, wherein the anchor q81 shown in Fig. 11 is used to fix the plant to a nursery for growing plants, such as soil, and the lighting stand according to claim 1 is mounted.

Images