JP3110865U - Emergency signal lamp with dry batteries - Google Patents

Abstract

The present invention relates to an emergency signal lamp using a battery that displays a warning sign instead of a smoke cylinder when a hazard lamp cannot be used due to a vehicle failure or accident, or a warning sign by shaking the hand.
According to the present invention, when the optical axis is installed vertically, the first directional characteristic radiating to the entire circumference in the horizontal direction, the second directional characteristic in the optical axis direction, and the first and second directional characteristics. It is a battery-operated emergency signal lamp that has at least one conical cone-shaped third directional characteristic, can be used as a hand-held signal lamp, and can be used as a hand-held signal lamp. A suction cup is used on the surface that is upright with the double-sided adhesive tape. In addition, this emergency signal light shall conform to the safety standards for road transport vehicles specified by the Ministry of Land, Infrastructure, Transport and Tourism.
[Selection] Figure 1

Description

  When there is a vehicle failure or accident while driving, the fact that the following vehicle is informed will be notified, and the first task to avoid multiple accidents is to start the hazard lamp of the vehicle and ignite the smoke cylinder to indicate the warning It is. These are effective means for preventing accidents from spreading, such as vehicle breakdowns and accident indications. The present invention relates to an emergency signal lamp using a battery that displays a warning sign in place of a smoke cylinder when a hazard lamp cannot be used, or a warning sign when the operator shakes the hand.

  In order to notify the subsequent vehicle of a vehicle failure or accident during traveling, generally a warning sign is provided by a smoke cylinder. The fire is obtained by burning a chemical product, and this light is used to indicate a vehicle failure or accident. However, this smoke may interfere with visual recognition, and the fire may cause other fire accidents. Therefore, it is necessary to drop a smoke cylinder, and in the case of a fire accident, there is a lack of consideration, which may hinder the confirmation of the following vehicle. As for the electric emergency signal lamps that replace the smoke cylinders, the examples of Japanese Utility Model Publication Nos. 44-27378 and 50-48571 can be known.

  This type of emergency signal light is “New Safety Standards for Road Transport Vehicles—Ministerial Ordinances / Notifications – January 2004 Kobunsha” (Ministry of Land, Infrastructure, Transport and Tourism, Automotive Safety Bureau, Technical Safety Department, Examination Division) )), There is a provision as a “sign signal”, and an electric signal lamp is defined in the signal lamp. An emergency signal lamp of the present invention is a lamp that satisfies the stipulations of the signal lamp and a lamp that is shaken by the operator.

The main points of the security standards are as follows.
・ It emits a red light that can be seen from a distance of 200m at night.
・ It must be self-luminous.
-Red signal lamp with a diameter of the light emitting part of the red lamp of less than 35mm-It does not have the performance of miniature bulb 2.5V / 0.3A standard or equivalent or better.
・ Red signal light using a battery that does not have the performance of JIS C 8501 “manganese battery” R14 standard or JIS C 8511 “alkaline primary battery” LR6 standard or equivalent or higher

  That is, the self-light-emitting that secures a distance of 200 m that can be viewed at night under the above-mentioned safety standards under the globe diameter of the lamp head, the electrical restrictions of the incandescent bulb, and the restrictions of the battery used. It is demanding that it is a ceremony light.

  In order to “red light that can be seen from a distance of 200m at night” with strict security standards, the installation of emergency signal lights is easy with the omnidirectional light source shown in Japanese Utility Model Publication No. 44-27378, and special consideration is given to the installation location. However, it is impossible to secure a viewing distance of 200 m. Further, in the case of Japanese Utility Model Publication No. 50-48571 using a hook-shaped reflector to ensure a viewing distance, it is necessary to arrange the lens diameter restriction and the front surface of the hook-shaped reflector with high accuracy in the visible direction. Difficult to meet constraints on dimensions and applicable installation methods.

  Easy to install and condense non-directional light emitted into the space in the specified direction by the lens effect of the lamp head to ensure the viewing distance while ensuring restrictions on the light source and battery that meet the safety standards It is necessary to realize a simple structure.

  The state of light collection will be described with reference to FIG. For the convenience of installation, light rays within 30 degrees above and below the 90 degree direction of the optical axis A are collected with the direction passing through the main body 1 and the lamp head part 2 as the optical axis A, and the 90 degree direction of the optical axis is collected. If the emergency signal lamp is fixed with the optical axis A facing upward by providing the first directivity characteristic 21 that emits light rays radially around the entire circumference, light is emitted around the entire circumference of the optical axis A, so that the viewing distance is increased. A fine adjustment in the direction that is easily achieved and visible can be dispensed with.

  In addition, in order to use a warning sign when the operator shakes the emergency signal light in his / her hand, the first directivity characteristic 21 alone is used for the operation of swinging by hand because the direction of the emitted light beam is perpendicular to the optical axis. Not suitable. Therefore, by providing the second directivity characteristic 22 that collects rays within ± 30 degrees in the vicinity of the optical axis, it is possible to have the same effect as the operation of shaking a so-called flashlight.

  Furthermore, for the purpose of warning indication by shaking the hand, a directivity capable of radiating a conical cone-shaped light beam in a space other than the spatial angle range forming the first directivity characteristic 21 and the second directivity characteristic 22 is used. In the case of having the characteristic 23, if the emergency signal light is shaken by hand, the chance of the light beam crossing in an arbitrary viewing direction is increased, and the warning indication effect can be improved.

  The lamp head unit 2 is configured by shaping and using the globe 2a having the first directional characteristic 21, the second directional characteristic 22 and at least one third directional characteristic 23 in the lamp head unit 2 of the emergency signal lamp. This is the feature of this emergency signal light.

  The light source incorporated in the lamp head unit 2 can be mounted in the inner space of the narrow globe 2a, and is an incandescent lamp 6 that does not require a lighting control circuit or a flashing incandescent lamp 6 that is small, light, and low-cost emergency signal lamp. Can be configured.

  The incandescent lamp 6 capable of flashing can incorporate a bimetal so that the energizing circuit can be connected and disconnected by energizing heat, and can implement a flashing mechanism. However, the incandescent lamp that incorporates a semiconductor circuit and flashes the incandescent lamp may be used.

  The incandescent light bulb 6 or the incandescent light bulb 6 capable of blinking has a blinking mechanism of an incandescent light bulb incorporating a semiconductor circuit, and further, a lighting or blinking mechanism by a semiconductor light emitting element combining a single or plural in place of the incandescent light bulb. It may be included.

  Since this kind of emergency signal lamp is installed in the vehicle for a long time, it is not good as a storage condition due to vibration and impact. During this time, in order to maintain the performance of the battery 5 of the main body 1, a switch may be attached in order to keep the energization circuit open, but if the main body 1 is processed and the switch is provided, the structure becomes complicated and the shape becomes growing. As a result, it is not economical. Therefore, a method of loosening the fitting screw part of the main body part 1 and the lamp head part 2 is taken, but the combined state of the main body part 1 and the lamp head part 2 changes due to the vibration and impact of the vehicle, and the circuit is closed. The battery 5 may be consumed without knowing it. It is assumed that the insulating plate 3 is sandwiched in advance in order to ensure an open circuit.

  When the emergency signal lamp is lit, it can be turned on or blinked by pulling out the insulating plate 3. As a result, the emergency signal lamp can be reliably lit and flashed by a simple and clear operation of pulling out the insulating plate 3 even in the event of an emergency.

  This emergency signal lamp is different from a smoke cylinder intended for one-time use, and when it is withdrawn when the warning sign is resolved, the lamp head unit 2 and the main body are opened in order to open the energizing circuit in consideration of reuse. It is possible to turn off the light by loosening the connecting portion with the screw of the portion 1.

  In order to make this emergency signal light as simple as a smoke cylinder and usable in various scenes, double-sided adhesive tape 7 is provided on the bottom of the main body, and it is installed on the road, surrounding curbs and various materials of vehicles Is possible. Further, it is possible to apply a magnet piece to the double-sided adhesive tape on the iron-based vehicle portion and attach it to the vehicle by the magnetic force of the magnet piece.

  However, in preparation for the case where it cannot be reliably installed on rough terrain, the operator can bend or deform the main body 1 in order to make it possible to apply it to the vehicle outer peripheral surface or glass surface of the vehicle as shown in FIG. The suction cup mounting part 4 that can be mounted is provided, the suction cup 10 made of an elastic body is attached, and the suction cup is fixed to the wall surface, and the mounting state can be adjusted.

  In particular, in the case of a vehicle accident, it is desirable to avoid using tools that use fire types that can lead to a fire. However, since the emergency signal lamp is battery-powered, it can provide a safe emergency signal light that does not cause a secondary fire.

  Due to the structure of the globe 2a of the lamp head unit 2, the first directivity characteristic 21 that collects light around the optical axis A is provided, and the ambient light in the optical axis A direction is collected in the optical axis A direction. A second directivity characteristic 22 is provided. Further, by providing a third directional characteristic 23 between the first directional characteristic 21 and the second directional characteristic 22, a signal light beam that is shaken by hand in this structure is emitted, and a vehicle accident warning sign is displayed. And has the effect of preventing secondary vehicle accidents.

  By sandwiching the insulating plate 3 in the energization circuit, even when the vehicle is mounted on a vehicle for a long period of time, the circuit is reliably opened and energized without knowing due to the vibration / impact of the vehicle. Can be prevented. Moreover, even in the event of a fire accident such as a vehicle accident, the lighting and blinking operations can be reliably performed with a simple operation of pulling out the insulating plate 3.

  When a situation requiring a warning sign for a vehicle accident or failure has been resolved, the energized circuit that has been turned on or blinked can be turned off by loosening the screw connection portion of the main body portion 1 and the lamp head portion 2 and removed. Allows reuse.

  With the double-sided adhesive tape 7 provided on the bottom side or the suction cup 10 attached to the side, it is possible to adopt various fixing methods that are small, light and easy to operate, and do not select the material to be applied.

  This emergency signal lamp is a consumable battery 5 and double-sided adhesive tape 7, and the other parts can be used repeatedly, so it can be used repeatedly to replace consumables after use or periodically, and can be expected like a smoke cylinder Outbreak of fire can be eliminated.

  For this type of emergency signal light, an electrical signal light is stipulated in safety standards. Although this signal lamp is shown to use a lens, its structure is not shown. Therefore, in consideration of the application method, the emergency signal lamp is provided with a lamp head part 2 with clear light directivity characteristics, In addition, a desirable structure based on the application method is devised that is small, lightweight, easy to operate and economical.

  3, 4 and 5 show an embodiment of the present emergency signal lamp. The main body 1 accommodates the battery 5 and incorporates an insulating plate 3 and a connection plate 8 that constitute a circuit to the lamp head 2, and an internal thread is provided on the inner wall of the main body to fix the lamp head 2. These are fixed by screwing with external screws of the lamp head.

  The lamp head unit 2 includes a globe 2a, an incandescent bulb (or flashing incandescent bulb) 6, and a bulb holding member 9 that supports the incandescent bulb. The insulating plate 3 has a structure that is held between the battery 5 and the incandescent bulb 6 by the tightening pressure by the screws of the main body portion 1 and the lamp head portion 2 during assembly and cannot be removed unless the operator pulls it out.

  FIG. 5 shows the structure of the globe 2a of the lamp head unit 2. The difference in shape between the surface and the inner surface plays the role of an optical lens, and it is radiated to the space and conditions that improve the removal of the inner mold during molding. In consideration of the directional characteristics of the light beam, the directional characteristic 21 and the directional characteristic 22 are formed by dividing the direction perpendicular to the optical axis A direction from the optical axis A direction into three, and the directional characteristic 23 has a certain light flux. The inner and outer surfaces are shaped to fire.

  When a smoke cylinder is used, there is a possibility that a secondary fire will occur. However, this emergency signal lamp needs to be used in consideration of the directional characteristics of light. Therefore, an appropriate installation method should be used so that the first directional characteristics can reach the target direction in consideration of the back terrain. It is necessary to take. Fortunately, it is small and light and there is no risk of a secondary fire, so the site requirements are considerably relaxed. Therefore, considering that it is uniquely installed on a road surface, a curb or an appropriate location on the vehicle body itself, a double-sided adhesive tape 7 is applied to the bottom surface of the main body and applied. This double-sided adhesive tape 7 can be applied in an alternative or applied manner by attaching a plate-like magnet piece to an iron part such as a vehicle ceiling.

  In addition, assuming that it is desirable to attach to an appropriate location of the vehicle body as an application place, a structure in which a suction cup mounting portion 4 is provided in the main body portion and fixed via the suction cup is used for mounting using an elastic suction cup. Used. This suction cup can be mounted on the surface of the vehicle body or on the glass surface, but in order to correct the inclination of the mounting surface, it is possible to finely adjust the direction by bending the suction cup mounting portion 4 by hand.

  When this emergency signal lamp is used as a signal lamp that is shaken by hand, it can be applied in the structure of this emergency signal lamp.

  This emergency signal light can be used as a signal light in place of an emergency smoke tube mounted on a vehicle such as a private car, and it is small and light, so it can be mounted on a wheelchair for a disabled person to display a night emergency. Is also available.

Schematic diagram of the directivity of light emitted by the emergency signal lamp of the present invention The figure which shows the application scene of this invention Front view of the present invention Left side view of the present invention Right sectional view of the present invention

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Main-body part 2 Lamp head part 2a Globe 3 Insulation board 4 Suction cup attachment part 5 Battery 6 Incandescent lamp or incandescent lamp for blinking 7 Double-sided adhesive tape 8 Connection board 9 Lamp holder 10 Suction cup 21 First directivity characteristic 22 Second directivity characteristic 23 Third directivity

Claims (6)

    Collects light rays within 30 degrees above and below the 90-degree direction of the optical axis, and emits light rays radially around the entire circumference of the 90-degree direction of the optical axis, and within ± 30 degrees near the optical axis And can emit at least one conical cone-shaped light beam in space even at a spatial angle outside the range forming the first and second directivity characteristics. An emergency signal lamp having a lamp head portion having directivity and a main body portion for storing a battery.     The emergency signal lamp according to claim 1, wherein an incandescent bulb is incorporated in the lamp head portion.     The emergency signal lamp according to claim 1, wherein an incandescent light bulb that automatically blinks is incorporated in the lamp head portion.     The lighting operation can be turned on or blinked by pulling out the insulating plate of the main body, and the energized circuit that has been lit or blinked can be turned off by loosening the joint between the main body and the lamp head. The emergency signal lamp according to claim 1, claim 2 and claim 3.     5. The emergency signal lamp according to claim 1, wherein a double-sided adhesive tape is provided on a bottom side of the main body, and the main body can be fixed by an adhesive force of the double-sided adhesive tape.     The main body is provided with a suction cup mounting part that can be deformed by the operator, and a suction cup made of an elastic body can be attached and fixed to the outer peripheral surface or glass surface of the vehicle by suction. Claim 3, Claim 4 and Claim 5 emergency signal light

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