WO2019208882A1

WO2019208882A1 - Safety signal baton light

Info

Publication number: WO2019208882A1
Application number: PCT/KR2018/012541
Authority: WO
Inventors: 전기호
Original assignee: Jeon Ki Ho
Priority date: 2018-04-23
Filing date: 2018-10-23
Publication date: 2019-10-31
Also published as: KR101910058B1

Abstract

The purpose of the present invention is to provide a safety signal baton light having good portability and visibility, the safety signal baton light comprising: a pipe-shaped body part; a light-emitting part accommodated in the body part for emitting light; and a pipe-shaped signaling part having one end installed at an end of the body part and provided to transmit light emitted from the light-emitting part, wherein the signaling part includes a light diffusing member therein which is configured to diffuse light emitted from the light-emitting part to the entire signaling part.

Description

Gyeonggwangbong

The present invention relates to a light rod that transmits a signal such as a direction or a stop to a driver for reasons such as a vehicle accident on a road, road construction, or traffic enforcement.

If a vehicle cannot be operated due to a traffic accident or a vehicle body defect on the road, an unavoidable situation may arise in which a faulty vehicle must be stopped on the road to repair or tow the vehicle.

At this time, secondary accidents frequently occur when a vehicle stopped due to a failure or a driver of the vehicle collides with a subsequent vehicle or the like while safety measures are taken on the main road or on a shoulder. However, there are statistics that secondary accidents are often caused by the driver getting out of the vehicle, and the fatality rate is 6 times higher than general accidents. Recently, measures to prevent secondary accidents have been actively improved.

In this regard, the Road Traffic Act states that when a driver of a car is unable to drive a car on a highway or a motorway due to a breakdown or other reasons, a red flashing light signal, electric light, etc., which can be identified from a safety tripod, 500 meters in all directions, etc. Or it is required to install a flame signal.

In general, a safety tripod or a flash signal is bulky and has to be provided separately, so it is stored in the trunk and used in a way that is removed from the trunk and installed when an accident occurs.

However, as a case where a second accident occurs while a driver of a faulty vehicle installs the safety tripod or a flash signal signal, a method for safely installing a safety tripod or the like is urged.

As an alternative, in Japan, a safety tripod or a flashing light signal is not provided in the trunk, but a flashing light signal is always provided in an adjacent position of the driver's seat, and when the accident occurs, the driver is required to hold the flashing light signal and get off the vehicle. have.

However, in order to secure sufficient visibility, a safety tripod or a flash signal of a certain size or more should be used, but due to the large volume, it is inconvenient to store the flash signal in a limited indoor space of the vehicle, and there is a problem that the space utilization of the vehicle is deteriorated. .

The present invention is to solve the problems of the prior art as described above, specifically to provide a light rod with improved portability.

In addition, an object of the present invention is to provide a light rod having good portability and good visibility.

The present invention relates to a light rod, an embodiment of the present invention to solve the above problems, a pipe-shaped body portion; A light emitting part accommodated in the body part and emitting light; And one end is provided at the end of the body portion, the light-emitting portion provided to transmit the light emitted from the light emitting portion, formed in a pipe shape; It includes, wherein the light portion, characterized in that it comprises a light diffusion member diffused to the entire light portion by diffusely reflecting the light emitted from the light emitting portion therein. By including the light diffusing member, it is possible to spread the light evenly on the light portion, and thus the light is emitted from the entire length direction of the light portion to improve visibility and visibility.

In addition, the light portion of the present invention includes a plurality of pipe-shaped diffusion tube having a different cross-sectional area, the diffusion pipe of the plurality of diffusion pipes having a smaller cross-sectional area is provided so as to contact the inner circumference of the diffusion pipe having a large cross-sectional area It is characterized in that the cross section is provided to be slidable along the longitudinal direction of the large diffusion tube, the length of the light portion is stretchable.

In addition, the light portion is installed in contact with the inner circumference of the body portion, is installed to be slidable along the longitudinal direction of the body portion, the entire length of the light rod can be configured to be stretchable. That is, not only the light portion is provided to be stretchable, but the light portion and the body portion are in contact with each other, and the length of the entire light rod may be provided to be stretchable.

The light diffusing member may be a helical light diffusing plate disposed to be stretchable in the longitudinal direction of the hard light part. As the light diffusing member is provided to be stretchable as the light portion is expanded, the light may be evenly spread throughout the light rod even when the light portion is unfolded.

In addition, the spiral light diffusing plate is formed in the form of embossing, irregularities may be formed on the surface of the spiral light diffusing plate. As the unevenness is formed, the light emitted from the LED can be effectively diffused in more various directions, so that the visibility can be further improved.

The light emitting unit may further include a convex lens through which light emitted from the light emitting unit passes. This is to facilitate the diffuse reflection through the light diffusing member so that the light is concentrated and go straight while the light is emitted from the light emitting portion.

In addition, the light portion may include a conical reflection plate which is a conical member and is installed at the other end of the light portion toward the light portion. This is a configuration for diffusing the light in various directions with the spiral light diffuser plate so that the diffuser tube emits light as a whole, and particularly for transmitting light in the lateral direction of the diffuser tube.

In addition, the present invention further includes a plurality of legs provided at regular intervals along the circumference of the body portion to support the body portion in a direction perpendicular to the ground, the leg portion is hinged to the body portion can be folded in the body portion It is installed so that, when folded in the body portion, one side of the leg portion in contact with the body portion is characterized in that it is formed in a curved surface corresponding to the outer peripheral surface of the body portion. As one side of the leg portion is formed as a curved surface, it can be folded more compactly when folding the leg portion to the body portion.

In addition, the upper portion of the body further includes a separate light, the light is installed to emit light in a direction perpendicular to the body portion and the light portion, it can also be used for security purposes.

The present invention further includes a convex lens through which the light emitted from the light emitting portion passes, a spiral light diffuser plate and a reflecting plate having irregularities formed on the surface thereof, thereby concentrating and driving the light emitted from the LED to improve visibility.

In addition, since irregularities are formed on the surface of the spiral light diffuser plate, the light emitted from the LED can be effectively diffused in more various directions, thereby improving visibility.

In addition, the present invention is provided with a flexible portion provided to be stretchable, the length of the entire light rod can be stretched. Therefore, the high portability can be easily stored in a narrow drawer or a user's pocket inside the vehicle. It can be used by varying the light rod to a desired length while increasing portability by forming the light portion in multiple stages.

In addition, the present invention can be manufactured inexpensively as the structure in which the light portion is expanded and contracted in multiple stages and the spiral light diffusing plate is provided in a simple form, and at the same time, the visibility and visibility of the light rod are good and very economical.

In addition, the present invention can be used as a fixed signal sign to stand on the ground, including a leg foldable to the body portion, and further includes a separate light on the upper portion of the body can also be used for security purposes, the utilization of the light rod high.

1 is a perspective view of a state in which the hardened portion is reduced as a first embodiment of the present invention.

FIG. 2 is a perspective view of a state in which the hardened portion of FIG. 1 is extended. FIG.

3 is a cross-sectional view schematically illustrating the internal structure of FIG. 1.

4 is a perspective view of the spiral light diffuser of FIG. 3.

5 is a perspective view of a second embodiment of the present invention.

6 is a perspective view of a third embodiment of the present invention.

Hereinafter, specific embodiments of the present invention will be described in detail with reference to the drawings.

1 is a first embodiment of the present invention, a perspective view of a state in which the light portion is reduced, FIG. 2 is a perspective view of a state in which the light portion of FIG. 1 is extended, FIG. 3 is a cross-sectional view schematically showing the internal structure of FIG. It is a perspective view of the spiral light-diffusion plate of FIG.

As shown in these drawings, the first embodiment of the present invention, the light emitting portion 20 including a pipe-shaped body portion 10, the LED 22 accommodated in the body portion 10 and emitting light And it is installed at the end of the body portion 10, and includes a light portion 30 is provided to transmit the light emitted from the LED 22, the light portion 30 by the diffuse reflection of the light inside the light portion ( 30) is further characterized in that it further comprises a light diffusion member to diffuse the light as a whole.

Referring to each configuration of the present invention in detail, the body portion 10 is provided for operating the power of the battery housing 12, the battery 12, the battery 12 accommodated inside the housing 10a, the pipe shape And a wire 11 connecting the switch 11, the battery 12, the switch 11, and the light emitting unit 20. In addition, the body portion 10 may further include a housing cap 14 installed to close the lower portion of the housing 10a to protect the battery 12, the switch 11, and the like. The housing 10a is preferably formed to be concave in the center portion to facilitate the use of the present invention by hand, and an anti-slip member (not shown) may be provided on the outer surface of the housing 10a or the housing cap 14.

The light emitting unit 20 includes an LED printed circuit board 21 including an LED 22 and is installed at a lower end of the light unit 30 so that the LED 22 faces the light unit 30. The LED 22 is connected to the battery 12 and the switch 11 by wires 13. In addition, the light emitting unit 20 may include a convex lens 23, and the convex lens 23 is installed adjacent to the LED 22 inside the hard light unit 30. Therefore, the light emitted from the LED 22 is concentrated and go straight through the convex lens 23 can be improved visibility.

The light guide portion 30 is formed of a red translucent material to serve as an actual light bulb, and is installed on the upper portion of the body portion 10, and the length thereof is provided to be stretchable. The light guide portion 30 is formed in a cylindrical shape, and one portion is provided to vary in length by overlapping with another portion of the light switch portion 30.

The hardened portion 30 includes a plurality of pipe-shaped diffuser tubes 31 having different cross-sectional areas, and among the plurality of diffuser tubes 31, a diffuser tube 31 having a smaller cross-sectional area has a larger cross-sectional area. The diffusion tube 31 is installed to be in contact with the inner circumference, and is installed to be slidable along the longitudinal direction of the diffusion tube 31 having a large cross-sectional area, such that the hardened portion 30 may be provided in a multi-stage manner.

Referring to FIG. 2, the diffusion tube 31 includes a first diffusion tube 32 and a second diffusion tube 33. The width of the first diffusion tube 32 is greater than the width of the second diffusion tube 33, the lower portion of the second diffusion tube 33 is connected to contact the upper inner circumference of the first diffusion tube (32). In addition, each of the first and

second diffusion pipes

32 and 33 has a lower width w1 and w3 greater than the upper width w2 and w4, and preferably an upper portion of the first diffusion pipe 32. The width w2 of is smaller than the width w3 of the lower portion of the second diffusion tube 33. Therefore, the second diffusion tube 33 may be accommodated inside the first diffusion tube 32 so that the length of the hardened portion 30 may be shortened, and the second diffusion tube 33 may be outside the first diffusion tube 32. The length of the hardened portion 30 can be extended by a predetermined length, and the second diffuser tube 33 is not separated from the upper end of the first diffuser tube 32 when the hardened portion 30 is extended. Have

The hardened portion 30 may simply be coupled to the upper portion of the body portion 10, and is installed to be in contact with the inner circumference of the housing 10a of the body portion 10 and slidably along the longitudinal direction of the housing 10a as shown in FIG. 3. May be That is, the light bar of the present invention may be provided to be stretchable only in the multi-stage light portion 30, or the light portion 30 and the body portion 10 may be in contact with the length of the entire light portion may be installed to stretch.

When the light portion 30 is elastically installed together with the body portion 10, the inner circumferential width of the upper portion of the body portion 10 is preferably smaller than the outer circumferential width of the lower portion of the light portion 30, in which case portability This can be further improved.

In addition, as shown in FIG. 3, the light guide portion 30 further includes a light diffusion member that is expandable and expandable when the light guide portion is stretched therein and diffuses light emitted from the LED. The hardening part 30 may include a spiral light diffusing plate 35 and a conical reflecting plate 36.

The spiral light diffusing plate 35 is accommodated in the diffusion tube 31 and is disposed in the longitudinal direction of the diffusion tube 31 so that the first diffusion tube 32 and the second diffusion tube 33 are slid. As the length of the light portion 30 is stretched, it is stretched together with the light portion 30.

The spiral light diffusing plate 35 is formed by spirally winding a long strip-shaped plastic plate, and induces refraction and reflection of light emitted from the LED 22 to spread the light evenly to the end of the diffusion tube 31. For sake. Therefore, the entire light portion 30 is uniformly emitted by the spiral light diffusing plate 35, thereby improving visibility and visibility of the light lamp of the present invention.

Both ends of the helical light diffuser plate 35 may be fixed to both ends of the diffuser tube 31, and may be fixed, but may not be fixed. Variable.

Furthermore, as shown in FIG. 4, the spiral light diffusing plate 35 may be provided in an embossed form in which the unevenness 35a is formed on the surface thereof. By forming the unevenness 35a on the surface of the spiral light diffuser 35, the light emitted from the LED 22 can be effectively diffused in more various directions, so that visibility and visibility can be further improved.

In addition, the warning light portion 30 further includes a diffusion pipe cap 34 installed at the end of the diffusion pipe 31 so that foreign matters are introduced into the light warning portion 30 or parts disposed inside the light warning portion 30 are lost. Can be prevented. The diffuser cap 34 is provided to close the end of the diffuser tube 31 having a cylindrical shape, and may be attached to, inserted into, or screwed to the diffuser tube 31 end.

In addition, the light guide portion 30 may further include a conical reflector plate 36 installed on the inner surface of the diffusion tube cap 34. That is, the conical reflector 36 is provided to face the inside of the diffusion tube 31. The conical reflector plate 36 is configured to diffuse light in various directions together with the spiral light diffuser plate so that the diffuser tube 31 emits light as a whole. In particular, the conical reflector plate 36 is diffused as it is formed into a cone shape toward the inside of the diffuser tube 31. It prevents light from leaking upward of the tube 31 and induces light to pass through the side of the diffusion tube 31.

5 is a perspective view of a second embodiment of the present invention. Referring to this, the second embodiment is different from the first embodiment in that the leg portion 40 is provided, and the same reference numerals are used for the same parts as the first embodiment, and detailed description thereof will be omitted.

The second embodiment of the present invention further includes a leg portion 40 installed on the body portion 10 to support the body portion 10 in a direction perpendicular to the ground. In addition, it is preferable that a plurality of leg portions 40 are installed at predetermined intervals along the circumference of the body portion 10.

Specifically, the leg portion 40 includes an installation portion 41 coupled to the body portion 10 and a support portion 42 formed in the form of a rod and supported on the ground. The mounting portion 41 includes a mounting portion 41a protruding from the body portion 10, and the support portion 42 has a protrusion 42a coupled to the mounting portion 41a at an upper end thereof. Thus, the mounting table 41a is hinged to both sides of the protrusion 42a.

As the support part 42 is hinged to the installation part 41, the leg part 40 is provided to be foldable on the body part 10. Preferably, the support portion 42 is formed in an elongated plate shape, and the curved surface 42b is in close contact with the pipe-shaped body portion 10 when the surface located on the upper portion of the support portion 42 is folded to the body portion 10. It can be formed into).

Therefore, the present invention can be used as a fixed flashing signal to stand the light bar vertically to the ground according to the leg portion 40, the leg portion 40 is provided in a folding manner, in particular the support portion 42 is curved 42b As it is formed in the shape of an excitation plate, it can be compactly stored and its portability is high.

6 is a perspective view of a third embodiment of the present invention. Referring to this, the third embodiment is different from the first embodiment in that it further includes a separate light 50, the same reference numerals are used for the same parts as the first embodiment, and detailed descriptions are omitted. do.

The third embodiment of the present invention further includes a separate light 50 on the upper portion of the body portion 10. The light 50 is installed to emit light in a direction perpendicular to the body portion 10 and the hardened portion 30. Specifically, the light 50 is installed in the lamp case 51 and the lamp case 51 which are installed on the outer circumference of the housing 10a of the body part 10, and are connected to the battery 12 and attached to the body part 10. It may include a lamp 52 for emitting light in a vertical direction.

According to the configuration of the light 50 described above, when the user holds the housing 10a of the body 10 by hand and places the hand on the chest side, the lamp 52 may be positioned to illuminate the front of the user. . Therefore, the user patrols using the light rod as in the general case, and in the emergency situation facing the enemy, the lamp 52 is positioned toward the opponent's eyes, thereby taking a favorable position to defend and at the same time, the opponent momentarily forwards. By not seeing the attack also has the advantage that can be easily made.

In this specification, the embodiments have been divided and described, but embodiments that can be derived by combining each embodiment also fall within the scope of the present invention.

The above description is merely illustrative of the technical spirit of the present invention, and those skilled in the art to which the present invention pertains various modifications and variations without departing from the essential characteristics of the present invention. The scope of protection should be interpreted by the following claims, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present invention.

Claims

Pipe-shaped body portion;

A light emitting part accommodated in the body part and emitting light; And

An end portion of which is installed at an end of the body portion, is provided to transmit light emitted from the light emitting portion, and a light portion formed in a pipe shape;

Including;

The hard light rod, the hard light rod, characterized in that it comprises a light diffusing member for diffusing the light emitted from the light emitting portion to the whole of the hard light portion.
The method of claim 1,

The hard light portion includes a plurality of pipe-shaped diffusion tubes having different cross-sectional areas,

Among the plurality of diffuser tubes, a diffuser tube having a small cross-sectional area is installed to be in contact with the inner circumference of the diffuser tube having a large cross-sectional area, and is slidably installed along the longitudinal direction of the diffuser tube having a large cross-sectional area.

Light sticks, characterized in that the length of the light portion is stretchable.
The method of claim 1,

The light portion is installed so as to contact the inner circumference of the body, it is installed to be slidable along the longitudinal direction of the body,

Light rod, characterized in that the entire length of the light rod is stretchable.
The method according to any one of claims 1 to 3,

The light diffusing member is a light rod, characterized in that the spiral light diffusing plate arranged to be stretchable in the longitudinal direction of the light portion.
The method of claim 4, wherein

Light rods, characterized in that irregularities formed on the surface of the spiral light diffusion plate.
The method of claim 1,

The light emitting unit, characterized in that the light rod further comprises a convex lens through which the light emitted from the light emitting portion passes.
The method of claim 1,

The hard light rod is a light stick, characterized in that it comprises a cone-shaped reflecting plate which is installed in the other end portion of the hard light portion toward the inside of the hard light portion.
The method of claim 1,

A plurality of legs are provided at regular intervals along the circumference of the body portion to support the body portion in a direction perpendicular to the ground;

The leg portion is hingedly coupled to the body portion is installed to be folded in the body portion,

When the leg portion is folded in the body portion, one side of the leg portion in contact with the body portion is characterized in that the light rod is formed with a curved surface corresponding to the outer peripheral surface of the body portion.
The method of claim 1,

Further comprising a separate light on top of the body portion,

The light sticks, characterized in that for emitting light in a direction perpendicular to the body portion and the light portion.