KR-102963900-B1 - PATROL LIGHT CAPABLE OF REPLACE BY STICK TYPE

KR102963900B1KR 102963900 B1KR102963900 B1KR 102963900B1KR-102963900-B1

Abstract

The present invention relates to a warning light, and more specifically, to a shoulder-mounted warning light that can be converted into a warning stick, which is used as a light-emitting shoulder strap by attaching it to both shoulders of clothing in a compact size for simple patrol or situations where both hands must be free, and in emergency situations or situations where clearer hand signals need to be transmitted, the separate configurations attached to the left and right shoulders are joined together into one, and additionally, the length is extended to form a linear light-emitting area, thereby providing a rod-shaped structure that is convenient for hand operation, so that it can be modified and used for transmitting hand signals using an existing warning stick.

Inventors

곽의성

Dates

Publication Date: 20260511
Application Date: 20221027

Claims (5)

A warning light comprising a plurality of light-emitting parts that are separated from one another to be attached to the left and right shoulders respectively, or joined together to have a longitudinally elongated rod-shaped structure, Each of the above plurality of light-emitting parts is, A first light-emitting member having a coupling space formed internally; and It includes a second light-emitting member configured to reciprocate in a straight line within the aforementioned coupling space and selectively protrude toward the outside of the first light-emitting member. The first light-emitting member is, A first housing made of a light-transmitting material having a tubular structure with one side open and forming the coupling space inside; and It includes a first light-emitting module fixedly installed inside the first housing; The above second light-emitting member is, A second housing formed of a tubular structure having an open end and made of the same light-transmitting material as the first housing, accommodated in the coupling space, and configured to be able to reciprocate in a straight line within the coupling space; and It includes a second light-emitting module fixedly installed inside the second housing; The above-mentioned first light-emitting module is, A first support board having a first horizontal plane parallel to the upper surface of the first housing and a first vertical plane parallel to the front surface of the first housing, formed by being fixed to the inner surface of the other end of the first housing and extending horizontally, and bent into an L-shape; A first LED chip array installed on the first horizontal surface of the first support board and outputting light in an upward direction; and It includes a second LED chip array installed on the first vertical surface of the first support board and outputting light in a forward direction; The above second light-emitting module is, A second support board that is fixed to one inner surface of the second housing and extends horizontally, and is formed by bending in a shape symmetrical to the front and rear of the first support board, having a second horizontal plane parallel to the upper surface of the second housing and a second vertical plane parallel to the rear surface of the second housing, and is positioned so as to be offset rearward from the first light-emitting member within the coupling space; A third LED chip array installed on the second horizontal plane of the second support board and outputting light in an upward direction; and A shoulder-mounted warning light capable of being converted into a warning stick, characterized by including a fourth LED chip array installed on the second vertical surface of the second support board and emitting light in a direction facing backward.
In claim 1, A shoulder-mounted warning light capable of being converted into a warning stick, characterized by further including a connecting part formed at the end of each first light-emitting member to allow adjacent light-emitting members to be detachably joined.
In claim 2, A shoulder-mounted warning light capable of being converted into a warning stick, characterized in that the above-mentioned connecting parts are made of permanent magnets of different polarities so that each light-emitting part can be detachably connected by magnetic force.
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In claim 1, A shoulder-mounted warning light capable of being converted into a warning light stick, characterized by having a fixing clip formed on the lower surface of the first housing.

Description

Shoulder-mounted warning light capable of being replaced by a stick type The present invention relates to a warning light, and more specifically, to a warning light that enables modified use for transmitting hand signals using an existing warning light stick by attaching a separate configuration, which is attached to each shoulder of clothing in a compact size for simple patrol or situations where both hands must be free, and joining the separate configurations attached to the left and right shoulders respectively in emergency situations or situations where clearer hand signals need to be transmitted, and furthermore, by extending the length of the light itself to form a linearly elongated luminous surface area and providing a rod-shaped structure that is convenient for operation by hand. A general warning light stick is referred to by various names such as a guide stick or a signal stick, and is used as an important medium to signal danger at night. It consists of a handle part with a built-in power source and a light-emitting part connected to the handle part that emits light through illumination. In particular, the light-emitting part is structured to be inserted inside a cylindrical warning light tube having a certain length. These flashing batons are primarily used by police officers, firefighters, and signalmen at construction sites as a means for users to manually wave the baton to convey signals regarding various situations, such as stop, danger, and change of direction, to others. Meanwhile, a technology has recently been proposed that allows signals to be transmitted externally without the need to directly operate the warning light stick by miniaturizing its structure and attaching it to clothing or the body. For example, the contents disclosed in Registered Utility Model No. 20-0490627 (detachable warning light, hereinafter referred to as prior art) are briefly introduced as follows. The above prior art is composed of an upper light-emitting part and a lower fixed clamp part, wherein the light-emitting part is installed to rotate relative to the fixed clamp part and configured to adjust its position in the front-rear or lateral direction, and accordingly, not only can it be easily worn on clothing, but the light-emitting part can also be rotated relative to the fixed clamp part and fixed at the rotated position to adjust the direction of illumination of the light and warning light. However, the clothing-wearable warning light of the aforementioned prior art had a problem in that its scope of use was extremely limited because, due to the characteristics of its structure, the light-emitting area was insufficient, and there were limitations in the transmission of clear hand signals in emergency situations or situations requiring more intuitive signals, making it difficult to expect the same effect as a warning light stick. FIGS. 1 and 2 are drawings illustrating the usage state of a warning light according to the present invention. FIGS. 3 and 4 are drawings illustrating the appearance of the light-emitting part. FIG. 5 is a diagram showing the exploded configuration of the light-emitting part. FIGS. 6 and 7 are drawings illustrating the planar configuration of the light-emitting part. FIG. 8 is a schematic diagram illustrating a cross-sectional configuration based on the line AA shown in FIG. 7. FIG. 9 is a schematic diagram illustrating a cross-sectional configuration based on the BB line shown in FIG. 7. FIG. 10 is a drawing showing a pair of light-emitting parts joined together. FIG. 11 is a drawing for explaining another embodiment of the connecting part, showing the exploded configuration of a pair of light-emitting parts. To fully understand the present invention, preferred embodiments of the invention are described with reference to the accompanying drawings. Embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be interpreted as being limited to the embodiments described in detail below. These embodiments are provided to more completely explain the present invention to those with average knowledge in the art. Accordingly, the shapes of elements in the drawings may be exaggerated to emphasize clearer explanations. It should be noted that in each drawing, identical components may be depicted with the same reference numeral. Detailed descriptions of known functions and configurations that are deemed to unnecessarily obscure the essence of the present invention are omitted. Before describing the invention, for the convenience of explanation, a non-strict directional reference is specified by referring to the attached drawings. In the state as shown in Fig. 3, the up and down (y), left and right (x), and front and back (z) are divided, and the direction is specified according to this reference in the description related to other drawings as well. The warning light according to the present invention is characterized by being used