WO1985004703A1

WO1985004703A1 - Hanging illuminated decoration

Info

Publication number: WO1985004703A1
Application number: PCT/JP1985/000049
Authority: WO
Inventors: Masaharu Kitamura
Original assignee: Kuroi Garasu Kougyo Co., Ltd.
Priority date: 1984-04-04
Filing date: 1985-02-06
Publication date: 1985-10-24
Also published as: EP0176598A1; GB2170895A; GB2170895B; DE3590122T1; IT8547910A0; GB8527326D0; EP0176598A4; IT1181874B

Abstract

A hanging illuminated decoration hung from a ceiling and formed by elevationally coupling a plurality of illumination units. The illumination unit has two engaging members having hooks at both ends and formed of conductors and electrode wires of bulbs connected to the members so as to simply couple the respective units and to eliminate the wiring task. The upper hook of one unit is engaged with the lower hook of the other unit disposed at the upside of the unit to couple the units, thereby constructing the hanging illuminated decoration.

Description

Lighting Ornamental hanging lighting fixtures

Technical field

This study relates to a hanging light fixture for decoration mainly used for decoration at an entrance of a general household, a reception room, a hotel lobby, etc. by connecting an arbitrary number of lighting units in a vertical direction. Background art

Conventionally, decorative hanging lighting fixtures, which are different from ordinary lighting fixtures and are set to an arbitrary length by combining multiple lighting units up and down, have been widely used in hotel lobbies and the like. I have. In a typical case, the entire lighting fixture is supported on the ceiling, and a fixing device that supports the weight with sufficient strength is fixed with screws, etc., and the first lighting unit is first fixed to the fixing device. Then, the second lighting unit is fixed to the lighting unit. If necessary, fix the third lighting unit to the second lighting unit, and then fix the fourth lighting unit to the third lighting unit. After the necessary number of lighting units are fixed in this way, wiring work is performed on each lighting unit. In this work, first, pull out the two power lines from the above-mentioned hanging fixture fixed to the ceiling, and first solder them to the power terminals of the lighting lamps in the first lighting unit. Electrical connection. Next, the power terminal in the first lighting unit and the power terminal in the second lighting unit are electrically connected by the power line, and the same applies to the Nth lighting unit. Electrical connection between the power terminal in the Nth lighting unit and the power terminal in the N + 1th lighting unit I do.

However, the above-mentioned conventional decorative hanging lighting fixture has a drawback that fixing parts are used to fix a required number of each lighting unit, and the work for fixing is very complicated. .

In addition, even after the lighting units are fixed, the wiring work for electrically connecting the lighting units is indispensable, so that the entire work is complicated and time-consuming, and the number of lighting units must be changed. It was not easy, and it was difficult to make the power line invisible from the outside.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a decorative hanging unit in which lighting units can be very easily combined with each other, and can be changed immediately. A lighting fixture is provided. Disclosure of the invention

According to the present invention, the lighting unit has two hooking members provided with hooking portions at both ends, and is provided with two hooking members made of a conductor. However, the present invention is characterized in that the upper hook of one lighting unit is hooked to the lower hook of another lighting unit located above the lighting unit.

With such a configuration, the connection of each lighting unit is completed only by hooking the locking member of each lighting unit to the locking member of the upper lighting unit. In addition, since the hooking members themselves are conductors and the hooking members of each lighting unit are electrically connected to each other, wiring work can be eliminated. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic drawing of one lighting unit of a decorative lighting device which is a preferred embodiment of the present invention, and FIG. 2 is a diagram showing a plurality of the above-mentioned lighting units connected to each other. FIG. 3 is an external view of the lighting fixture stopped, FIG. 3 is an external view of the second embodiment, and FIG. 4 is a structural view showing a state where accessories are attached to the second embodiment.

FIG. 5 is an external view of one lighting unit of a decorative hanging lighting device according to a third embodiment of the present invention, and FIG. 6 is a diagram showing a plurality of the above-mentioned lighting units connected to each other to be hooked. FIG. 7 is an external view showing a state in which a plurality of slides are attached to one lighting unit.

FIG. 8 is a partially cutaway external view of one lighting unit of a decorative hanging illuminator according to a fourth embodiment of the present invention, and FIG. 9 is a diagram showing the lighting unit connected to the lighting unit. FIGS. 10 (A) to 10 (C) are diagrams showing electric wiring of the lighting unit and a lighting switching device used for the lighting unit.

FIG. 11 is an external view of one lighting unit of a decorative hanging lighting device according to a fifth embodiment of the present invention, and FIG. 12 is a partial sectional view of the decorative hanging lighting device. .

FIG. 13 is an external view of one lighting unit of a decorative hanging lighting device according to a sixth embodiment of the present invention, and FIG. 14 is a diagram showing an example of the configuration of the decorative hanging lighting device. FIG. 15 is a diagram showing a seventh embodiment of the present invention.

FIG. 16 is an external view of one lighting unit of a decorative hanging lighting fixture according to an eighth embodiment of the present invention, and FIG. 17 (A) is a view of a lamp provided in the lighting unit. 17 (B) is a plan view of the lamp housing, and FIG. 18 (A) is a sectional view of the lamp housing. Wiring diagram of the lamp held by the lamp housing. Fig. 18 (B) and (C) show the wiring for selectively turning on one of the two lamps held by the lamp housing. FIG. 19 is a diagram showing an example of the configuration of the eighth embodiment. BEST MODE FOR CARRYING OUT THE INVENTION

FIG. 1 is an outline drawing of one lighting unit of a hanging lighting device for equipment which is a preferred embodiment of the present invention. 1 and 2 are both hook members made of a conductive material, and both ends thereof are bent in a hook shape to form hook portions 1a, 1b, 2a, and 2b. The hook members 1 and 2 are connected to the electrode wires 3a and 3b of the bulb 3, respectively, and are electrically conductive. The hanging members 1 and 2 and the electrode wires 3a and 3b are fixed by transparent insulating fixing members 4 and 5 so as not to be electrically short-circuited and to be symmetrical.

FIG. 2 is an external view of a lighting fixture in which a plurality of the above lighting units are connected and hung. A voltage is supplied to the latches 6a and 6b of the latch S attached to the ceiling (approximately 12 V is considered appropriate). Lighting units A, B, and C shown in Fig. 1 are hooked on this bracket in a different manner. The hanging parts la and 2a of the lighting unit A supply electric power to the light bulb 3 by being hung by the above-mentioned hanging fittings 6a and 6b, and turn on the light, and the hanging parts lb and 2b also conducts power supply voltage. Therefore, the lighting unit B, which is hooked by the hooks l a, 2 a on the hooks 1 b, 2 b of the lighting unit A, also lights up in the same manner, and conducts electricity on l b, 2 b. The same is true for lighting unit C.

Also, as shown in FIG. 2, a spacer 7 is placed between the lighting units. Once the lighting unit is inserted, the interval between the lighting units can be freely set, and the accessories 8 and the like indicated by broken lines in the figure can be mounted simply by covering the lighting unit.

FIG. 3 is a diagram showing a second embodiment of this investigation. Each lighting unit is equipped with five bulbs 9a, 9b, 9c, 9d, 9e, and the fastening members 10a, 10b are insulated and fixed except for the hanging part. Covered with members 11a, lib, 11c, lid, lie, llf. Further, as shown in FIG. 4, a pin can be inserted into the small hole 12 formed in the insulative fixing member to lock the accessory 13.

FIG. 5 is a sketch drawing of the external appearance of one lighting unit of a decorative hanging lighting device according to a third embodiment of the present invention. Numerals 1 and 2 are both conductive hooking members, and both ends thereof are bent into a needle shape to form hooking portions 1a, lb, 2a and 2b. The two hooking members are fixed near the hooking portions by insulated fixing members 3 and 4 so as not to be electrically short-circuited and to be symmetrical. In the meantime, the insulative elastic sliding plate in which the electric bulb 5 is fixed and the conductors 6a and 6b are arranged so that the electrode wires 5a and 5b can be electrically conducted to the hooking members 1 and 2 is provided. 6 is installed so that it can slide up and down. This embodiment is basically different from the embodiment shown in FIG. That is, the sliding plate 6 has a substantially circular shape and has two sliding holes 6 c and 6 d which are close to each other and are opposed to each other. Up and down sliding is possible by passing through 1 and 2. The conductors 6a, 6b are arranged near the sliding holes 6c, 6d so that the conductors 6a, 6b come into contact with the hook members 1, 2. . In this embodiment, the sliding holes 6c and 6d are Since the notch is cut inward from the peripheral surface, the slide 6 is tilted so that the locking members 1 and 2 pass through the grooves 6 e and 6 f formed at the time of the notch. If so, the sliding member 6 can be easily removed.

Fig. 6 shows the appearance I of a lighting fixture in which a plurality of the above lighting units are connected and hung. Voltages are applied to the hanger 7a and 7 of the hanger attached to the ceiling. Is supplied (approximately 12 V seems appropriate). The lighting units A, B, and C shown in Fig. 5 are connected to this bracket and hooked. The upper latches l a and 2 a of the lighting unit A supply electric power to the light bulb 5 by being hung by the above-mentioned hooks 7 a and 7 b to light them. Also, the power supply voltage is conducted to the lower hook portions l b and 2 b. Therefore, the light bulb 5 of the lighting unit B, which is hooked by the lower hooks 1b, 2b of the lighting unit A by the upper hooks la, 2a, is similarly turned on and conducts to 1b, 2b. The same is true for lighting unit C. The sliding plate 6 can slide from the position shown by the solid line in FIG. 5 to the position shown by the double line and the 鑌 line, and the light source can be freely separated without using a spacer or the like. is there. Further, the illumination light can be changed by covering accessories 8 and the like shown by broken lines in FIG. FIG. 7 shows three lighting units 9a, 9b, and 9c attached to one lighting unit, and bulbs 10a, 10 and 10c are fixed to the sliding units 9a, 9b, and 9c, respectively. In this way, it is possible to attach several sliding plates, each of which has a bulb fixed, to one lighting unit.

Thus, in this embodiment, it is possible to freely change the interval between the light sources by moving the folds 、, and to change the design with a wide degree of freedom by combining accessories. You can enjoy it.

FIG. 8 is a partially cutaway outline view of one lighting unit of a decorative hanging lighting device according to a fourth embodiment of the present invention. Numerals 1 and 2 are both conductive hook members, and both of them are bent to hooks to form hook portions l a, l b, 2 a and 2 b. One of the electrode wires 3 a of the light bulb 3 is connected to the hanging member 1 via a diode 6, and the other electrode wire 4 a of the light bulb 4 is connected to the same via a diode 7. The diodes 6 and 7 are connected in opposite directions to each other, and constitute a part of a lighting switching device described later. The other electrode wires 3 b and 4 b of the two bulbs 3 and 4 are connected to the hook member 2. Further, the two hooking members 1 and 2 are fixed to the left-right symmetric position by the transparent insulating fixing members 5a and 5b without being electrically short-circuited. The hanging member is widened between the upper and lower fixing members 5a and 5b, and the upper opening 8a of the bell-shaped glass globe 8 has a size substantially equal to the outer periphery of the fixing member 5a. Have been. By penetrating the lighting unit from the lower opening 8b of the glass glove 8 to the upper opening 8a, the glass glove 8 is extended into the widened portion of the lighting unit 1 and 2 hanging members. Is held. The upper bulb 4 of the two bulbs connected to the hanging member is located in the upper opening 8a of the glass globe 8, and the glass globe 8 is illuminated by turning on the bulb 4. It is possible.

FIG. 9 is an external view of a lighting fixture in which a plurality of the above lighting units are connected and hung. A voltage is supplied to the latches 9a and 9b of the latch 9 attached to the ceiling (approximately 12 V is considered appropriate). The hooks 9a and 9b have the 8th The lighting units A, B, and C shown in the figure are connected and locked. When the hooks 1a and 2a of the lighting unit A are hooked on the hooks 9a and 9b, power is supplied to the light bulbs 3 and 4 to light them, and the hooks lb , 2b also conduct power supply voltage. Therefore, the lighting unit B, which is hooked by the hooks 1a, 2a on the hooks lb, 2b of the lighting unit A, also lights up in the same manner, and conducts electricity to lb, 2b. The same goes for lighting unit C. Also, as shown in the figure, by inserting the spacers 20 between the lighting units, the intervals between the lighting units can be freely set.

FIG. 10 is a diagram showing wiring in a decorative hanging lighting device according to a fourth embodiment of the present invention, and FIG. 10 (A) shows a lighting switching device when a DC power supply is used. FIG. 10 (B) shows the wiring of the point switching device when an AC power supply is used, and FIG. 10 (C) shows the wiring of the lighting unit. When using a DC power supply, wire as shown in Fig. 10 (A) and link switches 10 and 11 so that if they are in contact with 10 'and 11' respectively, 9a side becomes +, 9b becomes-, and the hooking member 1 side of the lighting unit shown in Fig. 10 (C) becomes +, the connected diode 6 conducts, and the bulb 3 lights up. When switches 10 and 11 are connected to 10〃 and 11 ”in Fig. 10 (A), the 9 side becomes-, and the 9b side becomes +. The stop member 2 becomes + and the bulb 4 lights up.When an AC power supply is used, a switch 13 is provided on one of the power supply lines as shown in FIG. At the rear of 1 3 配線, wire two diodes 1 4 and 15 so that they are connected in opposite directions, and switch 1 3 When the switch 13 is connected to 13 ', the light bulb 3 is turned on in FIG. 10 (C), and when the switch 13 is connected to 13 ", the light bulb 4 is turned on.

Thus, in this embodiment, since the illumination light can be changed depending on which of the two bulbs is turned on, there is an advantage that the design of the illumination device and the illumination light image can be changed. Occurs.

11th is an outline drawing of one lighting unit of the hanging light fixture for decoration which is the fifth embodiment of the present invention. The hook members 1 and 2 are both made of a conductive material, and both of them are bent to a hook height to form hook portions l a, l b, 2 a and 2 b. The hook members 1 and 2 are connected to the electrode wires 3a and 3b of the light bulb 3, respectively, and are electrically conductive. The hanging members 1 and 2 and the electrode wires 3a and 3b are fixed by transparent insulative fixing members 4 and 5 so as not to be electrically short-circuited and to be positioned symmetrically. In this embodiment, the lighting unit has exactly the same structure as that shown in FIG.

FIG. 12 is an external view of a lighting fixture in which a plurality of the above lighting units are connected and hung. The voltage from the power supply is supplied to the latches 6a and 6b of the latch 6 attached to the ceiling (approximately 12 V is considered appropriate). The lighting units A, B, and C shown in Fig. 11 are connected and hooked to this fitting. The hooks 1a and 2a of the lighting unit A are hooked on the hooks 6a and 6b. In addition, power is supplied to the bulb 3 to turn it on, and the power supply voltage is also supplied to the hooks 1b and 2b. Therefore, the lighting unit B, which is hooked by the hooks 1a and 2a on the hooks lb and 2b on the lower side of the lighting fixture unit A, is also lit. And conducts to lb, 2b. The same applies to lighting unit C. Further, the connected lighting units A to C are covered with a glass pipe 7. In the upper opening of the glass pipe 7, a round mounting bracket 9 having a hole having a size substantially equal to the outer dimension of the hanging device 6 in the center is bent downward at the outer peripheral portion. Fit. A small hole opened near the opening above the glass pipe 7, a small hole installed in the bent part of the mounting bracket 9, and a screw hole provided at a position corresponding to these in the hanging device 6. The glass pipe 7 is fixed at a position where the glass unit 7 covers and protects the connected lighting unit by making the mounting screws penetrate and screw in from the outside. The presence of the glass pipe 7 is different from that shown in FIG.

By forming a pattern on this glass pipe, it is possible to change the illumination light. It is also possible to mount the lighting unit by simply covering the accessory 8 shown in the figure. In this case, the glass pipe also protects the accessory.

As described above, according to this embodiment, it is possible to protect the connected lighting unit, facilitate the cleaning, correct even when they are inclined, and change the illumination light. .

FIG. 13 is an external view of one lighting unit constituting a hanging light fixture for decoration according to a sixth embodiment of the present invention.

One lighting unit includes two hanging members 1 and 2, fixing members 5 a and 5 b, and a light bulb 3. The latch members 1 and 2 are made of conductive material, and the upper latches la and 2a and the lower latch located on the same plane at both ends. Parts 1 b and 2 are formed. The fixing members 5a and 5b are made of an insulating material, and fix the two hooking members so as not to contact each other. The two electrode wires 3 a and 3 b of the light bulb 3 are connected to hook members 1 and 2, respectively. The upper hanging portion 1a of the hanging member 1 is formed by bending the end of the hanging member at 90 degrees at two places. The lower hook 1b is formed by bending the lower end of the hook 1 into a shape symmetrical to the upper hook 1a. Further, in the hook member 1, the distance between the upper hook portion 1a and the fixing member 5b is substantially half the distance between the lower hook portion 1b and the fixing member 5b. In addition, the hook member 2 is formed by disposing a conductor formed in the same shape as the hook member 1 so as to face the hook member 1 upside down. Thus, in one lighting unit, the upper and lower hanging members are formed point-symmetrically with respect to the center point of the lighting unit. When connecting the lighting unit configured as described above, the lower lighting unit is rotated 90 ° with respect to the upper lighting unit, so that the lower locking unit of the upper lighting unit is rotated. The upper hooks 1a, 2a of the lower lighting unit can be hooked to 1b, 2b.

FIG. 14 is a diagram showing one example of a configuration of a hanging light fixture for decoration in which the above-mentioned lighting units are combined.

A voltage from a power supply (not shown) is supplied to the latches 7, 8 of the latch 6 attached to the ceiling (approximately 12 V is appropriate).

,

It is considered appropriate). The lighting units A, B, and C shown in FIG. The upper brackets 1a and 2a of the lighting unit A are hooked on the hooks 7 and 8, so that electric current is supplied to the bulb 3 of the lighting unit A. And turn it on, and guide the power supply voltage to the lower hooks 1b and 2b. As a result, the electric current is similarly supplied to the light bulb 3 of the lighting unit B, which is connected by hanging the upper hanging parts 1a and 2a to the lower hanging parts 1b and 2 of the lighting unit A and lighting the same. Then, the power supply voltage is guided to the lower hooks 1b and 2b. As described above, the power supply voltage supplied to the latches 7 and 8 is conducted through the latching member of each lighting unit, and supplies current to the light bulbs of all connected lighting units. It is possible to make these points.

According to this embodiment, since the hooks formed at both ends of the hooking member have the same shape, the manufacturing process of the lighting unit is simplified, the cost can be reduced, and the two hooks can be used. It is possible to make the shape of the hanging part of the lighting unit compact by arranging the hanging parts of the members vertically and arranging each hanging member on the same plane. Therefore, workability can be improved. Further, the packaging volume is small.

In addition, as shown in FIG. 14, the lighting unit is covered with a translucent glove 9 or a spacer 10 is inserted between the lighting units to provide illumination light of the hanging light fixture for decoration. It is possible to make a change. As shown in FIG. 15, the hooks 1 a ′, 2 a ′ and 1 b ′, 2 b ′ are formed into a vertically symmetrical shape, and the two hooks 1 ′, 2 It is also possible to form each of the hooks into other shapes with the upper and lower portions arranged at different positions.

FIG. 16 is an external view of one lighting unit of a hanging light fixture for mounting according to an eighth embodiment of the present invention.

Conductor retaining members 1 and 2 are insulated fixing members 8a and 8b are fixed so that they do not touch each other. At both ends of the two hook members 1 and 2, upper hook portions la and 2a and lower hook portions 1b and 2b are formed, respectively. The space between the two hook members 1 and 2 is widened between the upper fixing member 8a and the lower fixing member 8b. During this time, an integral lamp housing 3 holding the lamp 4 and the lamp 5 is slidably arranged in the vertical direction.

FIG. 17 (A) is a cross-sectional view showing the structure of a lamp housing provided in the lighting unit, and FIG. 17 (B) is a plan view of the lamp housing.

The lamp housing 3 is made of an insulative material and is formed in a box shape, and a hole 3c for holding the lamp and for incorporating the electrode wiring is provided at the center thereof. Further, a groove 3d is formed on a side surface of the lamp housing 3 opposite to the hooking members 1 and 2 so as to engage with the hooking member. Also, the female protrusions 3a and 3b are formed inside the groove 3d, and the lead wire 7a exposed to the groove 3d from the hole 3c via the upper surface of the lamp housing. , 7 b in the directions of arrows A and B, respectively. As a result, the lead wires 7a and 7b are in frictional contact with the hook members 1 and 2, and the lamps 4 and 5 held in the lamp housing 3 are electrically connected to the hook members 1 and 2. are doing. When the lamp housing 3 is positioned in the lighting unit by arrows C and C due to the frictional force between the lead wire and the hook member generated by the elastic force of the elastic projections 3a and 3b in the directions A and B, respectively. It can be slid in the 'direction and can be fixed at any position. Fig. 18 (A) shows the lamp inside the lamp housing. FIG.

In the lamp housing 3, a diode 6 b is connected to the electrode wire of the hanging member 2 ffl of the lamp 4, and a diode 6 a is connected to the electrode wire of the hanging member 1 of the lamp 5. The diodes 6a and 6b are connected in opposite directions. FIGS. 18H (B) and (C) show wiring diagrams of the power supply line when one of the lamps held in the lamp housing is selectively turned on.

When using an AC power supply, as shown in Fig. 18 (B), switch 9 is connected to one power supply line, and diodes 10 and 11 are connected in the opposite direction. Set up. As a result, when the switch 9 is connected to the diode 10 side, the lamp 4 shown in FIG. 18 (A) is turned on. On the contrary, when the switch 9 is connected to the diode 11 side, the lamp 5 lights up. When using a DC power supply, as shown in Fig. 18 (C), switches 12 and 13 are provided on both sides of the power supply, and the two are linked. Connect one contact 12a on the side to the contact 13b of switch 13 that does not correspond to this, and then connect contact 12b and contact 13a. As a result, when the switches 12 and 13 are operated to the contacts 12a and 13a, the lamp 4 lights up, and when the switches 12 and 13 are operated to the contacts 12b and 13b. Lamp 5 lights up. By wiring as described above, one of the two lamps 4 and 5 held in the lamp housing 3 can be selectively turned on.

FIG. 19 is a diagram showing one example of a configuration of a hanging light fixture for decoration using the lighting unit.

Hanging fixtures 14 of ceiling fixtures 14 and 15 and 16 is supplied with voltage from a power supply line (not shown)

(Approx. 12 V is considered appropriate). The above brackets 1 5, 1

Fig. 6 shows the lighting units 17a and 17b shown in Fig. V connected and hooked. The upper brackets 1a and 2a of the lighting unit 17a are hooked onto the hooks 15 and 16 to the lamp housing 3 of the lighting unit 17a. A current is supplied, and one of the two lamps 4 and 5 held by the lamp housing 3 is turned on, and the power supply voltage is also conducted to the lower hooks lb and 2b. As a result, current is also applied to the lamp housing 3 'of the lighting unit 17b, which is hooked to the lower hooks 1b, 2b of the lighting unit 17a by the upper hooks 1a, 2a. Is supplied. The power supply voltage supplied to the latches 15 and 16 as described above is conducted through the latching member of each lighting unit, and lamp housing of all connected lighting units is connected. It is possible to supply current to the lamp and light the lamp.

As described above, in this embodiment, the lamp housing can be slid up and down between the lighting units so that the light source interval can be easily changed appropriately, and furthermore, each lamp unit can be easily changed. By providing two lamps in the housing and selectively turning on one of them, it is possible to easily change the image of the illumination light.

In addition, it is possible to hold a single lamp in the lamp housing, and it is also possible to hold three or more lamps. Furthermore, it is also possible to bring the lead wire and the latch member into friction contact with each other by using elastic projections of other shapes. Industrial applicability

INDUSTRIAL APPLICABILITY As described above, the decorative hanging lighting fixture according to the present invention is useful when light decoration is desired in a room with a ceiling, such as a hotel mouth bee or a reception area of a general household.

Claims

ima Claims

1. In a decorative hanging lighting fixture that is suspended from a ceiling or the like and is configured by connecting multiple lighting units,

The lighting unit is provided with a hooking portion on both sides, and two hooking members made of a conductor are provided on the lighting unit, and an electrode wire of a light bulb is connected to each of the two hooking members. A hanging light fixture for decoration, wherein an upper hook of a lighting unit is hooked to a lower hook of another lighting unit located above the lighting unit.

2. The light bulb is composed of at least two bulbs, and the lighting unit is covered with a bell-shaped glass globe having openings at the top and bottom, and at least one bulb is above the glass globe. 2. The hanging light fixture for decoration according to claim 1, wherein the light bulb is located in an opening of the glass globe, and the remaining light bulb is located inside the glass glove.

3. The diode according to claim 2, wherein a diode is connected in a reverse direction to each of the electrode wires of the bulb located at the upper opening of the glass globe and the bulb located at the 內 side of the glass globe. Hanging lighting equipment for decoration.

4. The light bulb is mounted on an indispensable sliding plate which is capable of sliding the two hook members up and down, and the sliding plate is connected to an electrode wire of the light bulb. 2. The hanging light for decoration according to claim 1, wherein a conductor is provided in contact with the hanging member of the book.

5. The upper and lower hooking portions of the two hooking members are formed so as to be located on the same plane, and the respective hooking members are shifted upward and downward, and the respective hooking portions are on the same plane. The decorative hanging lighting device according to claim 1, wherein the lighting device is arranged so as to be positioned.

6. The light bulb is mounted on a lamp housing having a groove that slidably engages with the two hooking members in a vertical direction, and the lamp housing is connected to an electrode wire of the light bulb. 2. The decorative hanging lighting device according to claim 1, wherein a lead wire is provided in said groove to contact said two hook members.