JPH04118515U - Mounting structure of revolving light - Google Patents

Abstract

(57) [Summary] [Structure] The main body case 26 housing the rotational drive mechanism 25 has a tubular protrusion 29 formed with an external thread. The protrusion 29 is located in the mounting hole 4 formed in the mounting panel 27.
0, and the mounting member 41 is screwed together from the glove 21 side. A rotor 32 that transmits the driving force from the rotational drive mechanism 25 passes through the protrusion 29, and a reflecting mirror 24 is attached to the rotor 32. Reflector 24 is light source 2
2 to scatter the light from the light source 22 around the light source 22. The globe 21 is screwed into an external thread formed on the outer periphery of the mounting member 41. [Effect] Installation work becomes easier. The center of gravity can be located inside or near the object to be attached, improving stability. Provides a sense of unity in appearance with the object to which it is attached.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

The present invention relates to a mounting structure for a rotating light.

0002

[Conventional technology]

A conventional mounting structure for a rotating light is shown in FIG. Rotating light 1 is , a light source 3 and a reflector 4 are placed inside a globe 2 made of colored translucent material such as yellow or red. The reflector 4 is rotated by a rotation drive mechanism housed in the main body case 5. By doing so, colored light is scattered around the surrounding area. Main body case 5 Three to four mounting bolts 6 are led out from the bottom surface 5a. This mounting bolt 6 is inserted into a hole 8 formed in a mounting panel 7 such as the roof of an emergency vehicle. and screw the nut 9 onto the tip of the nut 9 to attach it to the mounting panel 7 of the revolving light 1. installation is achieved. At the bolt 6, the bottom surface 5a of the case 5 and the mounting panel 7 A waterproof and dustproof packing 10 is inserted between the two.

0003

[Problem that the idea aims to solve]

In the mounting structure of the revolving light 1 described above, when installing the revolving light 1, the bottom of the case 5 is A plurality of holes 8 are formed in the mounting panel 7 corresponding to the positions of the bolts 6 derived from the holes 5a. It is necessary to For this reason, there was a problem in that the installation work was extremely complicated. Also, both the glove 2 and the main body case 5 protrude from the mounting panel 7. Therefore, the center of gravity is located away from the outer mounting panel 7 to which it is mounted. , the overall safety of the advertising signboard, especially when used outdoors such as an advertising signboard. Lacking in quality. Furthermore, between the glove 2 and the mounting panel 7 where colored light is generated, Since the case 5 is interposed between the rotating light 1 and the object to which it is attached, it is difficult to obtain a sense of unity There was also the problem.

0004 Therefore, the purpose of this invention is to solve the above-mentioned technical problems and facilitate the installation of rotating lights. The rotating light can be mounted stably and the rotating light can be mounted stably. The mounting structure of the revolving light allows for a good sense of unity between the lamp and the object to which it is installed. It is to provide.

[0005]

[Means to solve the problem]

To achieve the above purpose, the rotating light mounting structure of the present invention diffuses the light from the light source. A rotating part for rotating the rotating part is housed in the glove, and a rotation drive machine for the rotating part is provided. A rotating light equipped with a structure is fixed to a mounting panel, The main case equipped with the above rotational drive mechanism has a tubular protrusion with an external thread. A rotary contact is formed inside this protrusion to connect the rotary drive mechanism and the rotating part. Insert the connecting part, screw the mounting member on the glove side to the outside of the above protruding part, and attach this. The mounting panel is sandwiched between the mounting member and the main body case. It is something that

[0006]

[Effect]

According to the above configuration, one mounting hole is formed in the mounting panel and one mounting hole is formed in the main body case. Insert the protrusion into the above mounting hole, and screw the mounting member on the glove side into this protrusion. By doing so, the mounting panel is held between the main body case and the mounting member. child Form one mounting hole for inserting the protrusion into the mounting panel as follows. The mounting of the rotating light is thereby achieved.

[0007] On the other hand, the protruding part is tubular, and the protruding part is housed in the main body case. A rotational connection part that connects the rotational drive mechanism and the rotational part inside the glove is inserted. this This allows the rotational drive mechanism inside the main body case located on one surface side of the mounting panel to The driving force is transmitted to the rotating part inside the globe located on the other surface side of the mounting panel. can be done.

[0008]

【Example】

Embodiments will be described in detail below with reference to the accompanying drawings showing embodiments. FIG. 1 is a sectional view showing the mounting structure of a rotating light according to an embodiment of the present invention. Colored translucent material A globe 21 made of material includes a light source 22 and a light source 22 that is rotated around an axis 23. A reflecting mirror 24 for scattering the light from the light source 22 into the surrounding area is housed. reflection A rotational drive mechanism 25 for rotationally driving the mirror 24 is housed within the main body case 26. There is. In this embodiment, the light source 22 and the reflecting mirror 24 constitute a rotating section. .

[0009] The main body case 26 has a substantially cylindrical shape, and is attached to one surface of the mounting panel 27. 27a side. The top plate 28 is one side of the flat mounting panel 27. It is in contact with the surface 27a. The top plate 28 has a globe 21 along the axis 23. A circular tubular protrusion 29 is formed that protrudes toward the housing. The outer periphery of this protrusion 29 has an external thread. Rotary drive mechanism housed within the main body case 26 25 is a motor 31 attached to the chassis 30, and the rotational force from this motor 31 is Rotation that is transmitted and rotationally driven around the axis 23 and penetrates the protrusion 29 It has a rotor 32 which is a connecting part. The rotor 32 has an insertion hole along the rotation axis. 33 is formed, and this insertion hole 33 is fixed to the chassis 30 with a nut 34. The shaft 35 is inserted through the shaft 35. The rotor 32 is attached to the shaft 35 via a suitable bearing or the like. supported. Further, at the lower end of the rotor 32, a A gear portion 37 that meshes with the pinion gear 36 is formed. This configuration allows the The rotational force of the motor 31 is transmitted to the rotor 32, and the rotor 32 rotates around the shaft 35. It will rotate. Note that 48 smoothly slides on the lower surface of the rotor 32 and This is a spacer that maintains the distance between the rotor 30 and the rotor 32.

0010 The tip of the shaft 35 stores and holds the light source 22, and the light source 22 is housed at the tip of the shaft 35. A socket 39 for supplying power from the lead wire 38 to the light source 22 is attached. It is. The mounting panel 27 is formed with a mounting hole 40 through which the protrusion 29 is inserted. It is. The protruding portion 29 inserted through the mounting hole 40 has the other side of the mounting panel 27. A substantially donut-shaped mounting member 41 is screwed onto the surface 27b. In other words, suddenly An internal thread formed on the inner peripheral surface of the mounting member 41 is screwed into the external thread of the protrusion 29 . this In this way, the edge of the mounting hole 40 of the mounting panel 27 is aligned with the top plate 28 of the main case 26. The main body case 26 is held between the mounting member 41 and the mounting panel 27. It will be fixed at Also, the edge of the mounting member 41 is provided with a wall facing the mounting panel 27. A ring-shaped recess 42 is formed in the ring-shaped recess 42, and rainwater etc. A waterproof ring 43 is fitted to prevent it from entering the case 26.

[0011] In addition, ribs, patterns, etc. are formed on the surface 27b side of the mounting panel 27 for protection. If the water ring 43 alone is insufficiently waterproof, the periphery of the mounting hole 40 may be used. Just add waterproofing. A mounting plate 44 to which a reflecting mirror 24 is fixed is attached to the rotor 32 inserted through the protrusion 29. It is attached with screws 45. The mounting plate 44 has a hole 4 corresponding to the socket 39. 9 is formed.

0012 The opening edge of the globe 21 that houses the light source 22, the reflecting mirror 24, etc. has a mounting part. An internal thread is formed to engage with an external thread formed on the outer periphery of the material 41, and the reflecting mirror 24 After the installation is completed, by screwing the glove 21 onto the mounting member 41, the corresponding Installation of rotating lights is accomplished. Incidentally, on the outside of the bottom plate 46 of the main body case 26, there are provided ports for the light source 22 and the motor 31. A terminal block 47 for power supply is provided. Unlike the conventional configuration, the main body case Since the bottom plate 46 of 26 does not face the mounting panel 27, the main body case can be attached as described above. A terminal block 47 can be provided on the bottom plate 46 of the base 26 to facilitate wiring connection work. Ru.

[0013] In addition, since the wiring part is not visible from the outside, in the case of the conventional technology shown in Figure 2, While there were cases where the wiring was cut due to mischief, the configuration of this embodiment This eliminates concerns about disconnection. As described above, according to the mounting structure of the rotating light of this embodiment, the top plate 2 of the main body case 26 The protruding portion 29 formed by protruding from the mounting panel 27 is inserted through the mounting hole 40 of the mounting panel 27. , by screwing the mounting member 41 into the protrusion 29, the mounting panel 27 is held. The installation of the revolving light is accomplished in this manner. Therefore, one piece is attached to the mounting panel 27. By forming the mounting hole 40, the revolving light can be mounted. Work can be done easily and quickly.

[0014] Furthermore, the main body case 26 housing the rotational drive mechanism 25 is connected to the mounting panel 27. Since it is placed and fixed on the opposite side of the globe 21, the center of gravity of the rotating light can be adjusted to the mounting point. Located inside the image (one surface 27a side of the mounting panel 27) or near the mounting panel 27. This can improve stability. In addition, the appearance The main body case 26 is not visible from above, making it possible to achieve a design that has a sense of unity with the object to which it is attached. .

[0015] Furthermore, since a terminal block 47 can be provided at the bottom of the case 26, the terminal block 47 can be provided for power supply. Wiring connection work can be easily performed. Note that the present invention is not limited to the above embodiments. For example, the above example In the embodiment, the light source 22 is fixedly arranged, and the reflector 24 rotates around the light source 22. However, even if the light source 22 and the reflecting mirror 24 are both rotated, good. In addition, this light can be produced by using only a relatively highly directional light source without using a reflector. The configuration may be such that the source is rotated. Note that light-emitting diodes, etc. are used as the light source. may be done.

[0016] Further, in the above embodiment, the mounting member 41 is configured in a substantially donut shape, and the outer periphery is Although the globe 21 is screwed onto the formed external thread, it is difficult to attach the globe 21 to the mounting member 41. For attachment to the lobe 21, other known methods such as a fitting structure or a fixing structure using a stopper can be used. A fixed structure may be applied. In addition, various design changes can be made without changing the gist of the invention. be.

[0017]

[Effect of the idea]

As described above, according to the mounting structure of the revolving light of the present invention, one mounting hole is provided in the mounting panel. , insert the protruding part provided on the main body case into the above mounting hole, and attach it to this protruding part. By screwing the mounting members together, the mounting panel can be attached to the main body case and the mounting member. Clamped, the installation of the rotating light is achieved. In this way, attach the protrusion to the mounting panel. The revolving light can be installed by forming one mounting hole for insertion. This makes the installation process easier and reduces the time required for installation. can do.

[0018] In addition, the mounting panel is held between the main body case that houses the rotation drive mechanism and the glove. Therefore, the center of gravity of the revolving light cannot be located inside the object to be installed or near the mounting panel. This allows for stable installation of rotating lights. In addition, the glow that generates light The tube and the mounting panel can be placed close together, which allows for easy connection between the mounting target and the revolving light. A good sense of unity can be achieved in appearance.

[Brief explanation of drawings]

FIG. 1 is a sectional view showing a mounting structure of a rotating light according to an embodiment of the present invention.

FIG. 2 is a cross-sectional view showing a prior art.

[Explanation of symbols]

21 Glove 22 Light source 24 Reflector 25 Rotation drive mechanism 26 Main body case 27 Mounting panel 28 Top plate 29 Projection 32 Rotor (rotating connection part) 40 Mounting hole 41 Mounting parts

Claims (1)

[Scope of utility model registration request] Claim 1: A rotating lamp having a structure in which a rotating part for diffusing light source light is housed in a globe and equipped with a rotational drive mechanism for the rotating part is fixed to a mounting panel, the rotating lamp being equipped with the rotational driving mechanism. A tubular protrusion with an external thread is formed on the main body case, and a rotary connecting part for connecting the rotary drive mechanism and the rotating part is inserted into the interior of the protrusion, and a rotary connection part connecting the rotary drive mechanism and the rotating part is inserted into the outside of the protrusion. A mounting structure for a rotating light, characterized in that a mounting member on the glove side is screwed together, and the mounting panel is sandwiched between the mounting member and the main body case.