JPS6284Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a rotating indicator light that is widely used as a warning light for automobiles, a safety light at a construction site, or an advertising decorative light. Rotational drive is reliably transmitted even when the body is installed at any angle, such as tilted, reversed, or rolled over.
Furthermore, the present invention aims to provide a rotary indicator light that produces quiet rotational drive noise.

The drawings illustrating the structure of a specific example of the present invention will be described in detail below. 1 is formed by a chassis into a so-called chicken-egg-shaped base plate with a large circular diameter at the front and a small circular diameter tapered at the rear, and approximately the large circular front portion A wave spring washer 4 is fitted into the step part of a socket support boss 3 which has a socket 2 on the top which supports a light bulb 8 in the center, and a reflector support rotor 7 is placed below the socket support boss 3 to rotate around the socket support boss 3. The socket support boss 3 is fitted freely.
Fix it to chassis 1 with nut 5.

As shown in FIGS. 3 and 4, a recessed hole 7' is provided in the center of the reflecting mirror support rotor 7 to restrict insertion and vertical movement of the wave spring washer 4. The reflecting mirror 6 is fixed to the upper part of the reflecting mirror supporting rotor 7 with screws 9, 9, and a rotor rubber 10 is fitted around the peripheral edge of the reflecting mirror supporting rotor 7.

The motor 11 is arranged horizontally in a space in the rear circular part of the chassis 1, and the motor shaft 11' extends horizontally forward and comes into contact with the rotor rubber 10 of the reflector support rotor 7 from below. Socket support boss 3 between reflector support rotor 7
The rotor rubber 10 of the reflector support rotor 7 is securely pressed against the motor shaft 11' by the elasticity of the wave spring washer 4 fitted in the reflector support rotor 7, so that the power of the motor 11 is smoothly and reliably transmitted to the reflector support rotor 7. be able to.

12 is a colored transparent globe formed in a bowl shape with a cylinder at the front and a gentle cylinder at the rear as shown in FIGS.
3 are provided, and the insertion holes 15, 15 for the chassis mounting screws 14, 14 are bored therein, and a ridge-like protruding portion 16 is also provided on the rear inner surface in the same manner as described above, and the insertion hole 18 for the chassis mounting screw 17 is bored therein.

In addition, several suction cup support holes 19 are bored at appropriate locations on the bottom surface of the chassis 1, and the head 20' of the suction cup 20 is inserted thereinto and fixed with a pin 21.

Reference numeral 22 in the figure indicates a plug cord.

In the present invention, a reflector support rotor 7 having a socket support boss 3 for supporting a light bulb 8, a corrugated spring washer 4 fitted to the stepped portion, and a rotor rubber 10 fitted to the peripheral edge of the chassis 1 is rotatably fitted to the chassis 1. 1, and the motor 11 is installed horizontally on the chassis 1, and the motor shaft 11' is attached to the reflector supporting rotor 7.
In order to transmit power to the rotor rubber 10 of the globe 12, on the upper part of the device constructed as described above, there are chassis mounting screws 1 on both sides of the inner wall and on the rear inner surface.
The bowl-shaped transparent globe 12, which has a cylindrical front and a loose cylinder at the rear, which are integrally attached with ridged protrusions 13, 13, and 16 through which insertion holes 15, 15, and 18 of 4, 14, and 17 are drilled, can be freely removed. It is a rotary indicator light characterized by being externally packaged.In an emergency, it can be installed on the roof of a car, on the road, or at an appropriate location using a suction cup 20, and when the plug cord 22 is connected to a power source, the motor 11 is driven, the reflector 6 rotates around the bulb 8 via the motor shaft 11 and the rotor rubber 10, and the light from the bulb 8 is reflected by the circumferential surface of the globe 12, and the rotating light as if blinking is reflected around the outside. The light transmission effect is optimal for emergency lights, work lights, advertising sign lights, decorative lighting lights, etc.

Particularly, in the present invention, the elasticity of the wave spring washer 4 causes the rotor rubber 10 of the reflector support rotor 7 to move to the motor shaft 11'.
The body is tilted due to constant pressure contact with the
Even under any conditions such as reverse installation or vibration, the rotation of the motor 11 is completely and reliably transmitted to the reflector support rotor 7, and the reflector 6 rotates and emits the light from the light bulb 8, operating perfectly as a rotating indicator light. It is something to do. In addition, the present invention provides ridged protrusions 13, 13, and 16 on the inner surface of the glove 12, so that the glove 12
2 can be attached to the chassis 1 very easily, reliably, firmly and stably from the outside of the container, and the ridged protrusions 13, 13, 16 exhibit a catadioptric effect like a cut surface when the light is turned on, which is a type of It has the function of not only producing a unique lighting effect but also making the globe 12 more robust.

Further, in the present invention, the chassis 1 is formed into a substantially egg-shaped shape, and the motor 11 is installed horizontally in the space behind the chassis 1, so that the motor 11 can be installed very stably and easily, and is not bulky. At low temperatures, the overall shape can be made extremely compact.

Note that the wave spring washer 4 is fitted into the socket support boss 3 between the chassis 1 and the reflector support rotor 7, and the motor shaft 11' is attached to the rotor rubber 1 of the reflector support rotor 7.
It goes without saying that the same effect as described above can be obtained even when it is brought into contact with 0 from above.

[Brief explanation of the drawing]

The drawings illustrate embodiments of the rotary indicator light according to the present invention, in which FIG. 1 is a cross-sectional plan view, FIG. 2 is a partially cut-away longitudinal sectional view, and FIG. 3 is an enlarged longitudinal sectional view of main parts. FIG. 4 is an exploded perspective view. Explanation of symbols, 1... Chassis, 2... Socket, 3... Socket support boss, 4... Wave spring washer, 5... Nut, 7... Reflector support rotor, 1
0... Rotor rubber, 11... Motor, 12... Glove, 13, 13, 16... Ridged protruding portion, 1
4, 14, 17... Chassis mounting screw, 15, 1
5, 18...Insertion hole.

Claims (1)

[Claims for Utility Model Registration] A socket 2 is integrally formed in the upper part, and a socket support boss 3 with a slightly smaller diameter is integrally formed in the lower part, and a wave spring washer 4 is fitted into the stepped part of the socket support boss 3. In addition, a reflector support rotor 7 having a rotor rubber 10 fitted around the socket support boss 3 is provided.
is fitted to be vertically movable and rotatable by the action of the wave spring washer 4 and fixed to the chassis 1 with a nut 5, and the motor 1 is attached to the side of the socket support boss 3.
1 horizontally and the motor shaft 11'
is in contact with the lower part of the rotor rubber 10 of the reflecting mirror support rotor 7 to transmit power, and chassis mounting screws 14, 1 are installed on both sides of the inner wall of the globe 12 and on the rear inner surface of the upper part of the device configured as described above.
A rotary indicator light characterized in that a transparent globe 12 is removably fitted onto the outside, and a transparent globe 12 is attached with a pair of ridge-like protruding parts 13, 13, 16 which are formed through insertion holes 15, 15, 18 of 4 and 17. A chassis 1 is formed into an egg-shaped plate shape with a large circular diameter at the front and a tapered small circular diameter at the rear. A socket 2, a socket support boss 3, a wave spring washer 4, and a reflector support rotor 7 are installed approximately at the center of the large circular diameter. Also, a motor 11 is provided in the rear space of the chassis 1.
The rotating indicator lamp according to claim 1 of the utility model registration claim, characterized in that the lamp is installed horizontally.