KR101186432B1 - Self-protection search light combined with fireaum device - Google Patents

Abstract

The present invention relates to a searchlight dual-purpose pistol for self-defense, and more particularly, to a searchlight dual-use pistol for improving the self-defense ability by integrally equipped with a search light consisting of a high-brightness LED lamp to a pistol used for self-defense.

Description

Searchlight combined firearms for self-defense {SELF-PROTECTION SEARCH LIGHT COMBINED WITH FIREAUM DEVICE}

TECHNICAL FIELD The present invention relates to a fire-fighting device for both self-contained searchlight, and more particularly, a search light made of a high-brightness LED lamp is incorporated into a fire-fighting device such as a pistol and a gas gun. Self-search for improved self-defense ability to protect user's safety by directing muzzle towards the harmful person when using them to cause self-immunity and causing temporary visual impairment by directly irradiating bright and strong light toward the harmful person's eyes. It's about a light gun.

In general, there are various types of firearms and small firearms are used for close range combat and self defense weapons. When using such a pistol at night for patrol and arrest, the user aims at the pistol of the pistol for self-defense in one hand and lifts it with the other hand. There is a troublesome problem, and when the aiming point is shaken or not aimed correctly, the hit rate is lowered by the reaction when the gun is triggered.

Accordingly, the present invention improves the problems of the prior art, and is equipped with a search light made of high-brightness LED lamps integrally with a firearm device used for self-defense, providing convenience for the user at night or in a dark space, and at the same time bright and strong. It is an object of the present invention to provide a searchlight combined firearm device for self-defense that further improves the self-defense ability that can effectively suppress the unexpected behavior of a harmful person by causing a visual impairment by emitting light.

In addition, the present invention is provided with a search light so as to be integral to the lower side of the muzzle and the barrel without disturbing the operation function of the pistol, the searchlight is not affected by the heat generated in the barrel generated when the pistol fired There is another purpose to form.

According to a feature of the present invention for achieving the above object, the present invention comprises a search light integral to the firearm device for self-defense, is installed on the lower side of the muzzle of the firearm device, and at the same time condensing light emitted from the power LED A light diffusing lens for diffusing more widely; A high brightness LED lamp installed close to the rear of the light diffusion lens and having power LEDs integrally installed on the metal PCB; A heat dissipation member installed in close contact with the rear side of the metal PCB of the barrel to absorb heat generated from the high brightness LED lamp; The power supply ON / OFF switching unit for turning on / off the power supply on the upper portion of the handle rear portion of the firearm device, and a space portion for accommodating the battery on one side of the handle portion to which the magazine is coupled, and to open one side of the space portion. A power storage unit having a detachable cover formed thereon, and connected to the power ON / OFF switching unit and the power storage unit to turn on or off the power supply to the LED lamp according to the input of the power ON / OFF switching unit, and to control the power supply of the power storage unit. It includes a power supply consisting of a control unit; Searchlight is characterized in that it is configured integrally with the firearm device.

In the combined searchlight for firearms according to the present invention, the light diffusing lens is a light inlet is formed in the center of the body to collect the light emitted from the high-brightness LED lamp in a strong direction in a straight direction and the power LED is inserted into the rear Is formed, and the light-emitting lens portion protrudes in a straight direction to strongly radiate the light collected by the light-converging portion in the front direction, and a diffuser is formed on the outer circumference of the light-converging portion to pass the remaining light emitted from the power LED. The diffuser lens portion to diffuse the remaining light and to diverge more widely to enable the Rent function.

In accordance with the present invention, the combined searchlight firearm device, by applying the searchlight to the self-protection firearm device itself is excellent in portability by being installed integrally to the firearm device, while performing the function as a light when used at night and to the harmful person Aiming at the muzzle, it can cause a temporary visual impairment by simultaneously illuminating the user and irradiating bright eyes toward the harmful person's eyes, thereby enhancing the effective ability of the harmful person and improving the self-protection ability of the user.

1 is a perspective view showing a combined searchlight firearm device of the present invention.
Figure 2 is an exploded perspective view showing a detailed configuration of the searchlight dual fire apparatus for self-protection of the present invention.
Figure 3 is a schematic cross-sectional view showing the action of the searchlight dual fire apparatus for self-protection of the present invention.

According to the present invention, the search light is integrally formed in a firearm device used for self-defense or combat purposes, and the lighting function is integrally added to the firearm device itself, and at the same time, a temporary visual impairment occurs when the child is injured. In addition to suppression, the user's side of the body has been configured to combine the searchlight and firearms for self-defense.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to FIGS. 1 to 3. On the other hand, in the drawings and detailed description showing and referring to the construction and operation that can be easily understood by those skilled in the art from the general firearm apparatus for general protection or briefly omitted. In particular, in the drawings and detailed description of the drawings, detailed descriptions and illustrations of specific technical configurations and operations of elements not directly related to technical features of the present invention are omitted, and only the technical configurations related to the present invention are briefly shown or described. It was.

Figure 1 shows a perspective view showing the dual-use searchlight firearm device of the present invention, Figure 2 shows an exploded perspective view showing a detailed configuration of the dual-use searchlight firearm device of the present invention, Figure 3 is a search for a fire protection of the present invention It shows a cross-sectional view schematically showing the operation of the light dual firearms device.

The searchlight combined firearm apparatus according to the present invention is installed on the lower side of the barrel and includes a light diffusing lens 10, a high brightness LED lamp 20, a heat dissipation member 30, and a power supply 40. .

The light diffusing lens 10 is installed at the lower side of the muzzle 101 of the fire apparatus, and collects the light emitted from the high-brightness LED lamp 20 to strongly dissipate in a straight direction and the remaining light condensing lens unit 10a. The diffuser lens portion 10b, which diffuses light efficiently, forms a body 10c integrally formed with a diffuser lens portion 10b, and is formed in a conical shape in which the front is wider and narrower toward the rear.

The light collecting lens unit 10a is formed with an insertion hole 11 into which a light collecting unit 12 is formed at the center of the body 10c and a power LED 21 is inserted into the rear, and the light collecting unit 12 is collected at the front of the light collecting unit 12. A straight diverging portion 13 is formed to protrude so as to strongly dissipate the light in a straight direction.

In addition, the diffusing lens unit 10b forms a diffusion unit 14 on the outer circumference of the light collecting unit 12 formed at the center of the body 10c, and the remaining light emitted from the power LED 21 passes. Diffuses the remaining light and spreads out more widely.

The high brightness LED lamp 20 is installed in close contact with the rear of the light diffusing lens 10 is provided with a metal PCB (22) made of a metal thin film excellent in heat dissipation and electrical insulation, the power LED in front of the metal PCB (22) 21 is installed.

The power LED 21 is a high power light emitting device coupled to the front of the metal PCB 22 in series connection structure to have a single light source structure. In addition, the metal PCB 22 has a heat dissipation structure for efficiently absorbing heat generated from the power LED 21 and cooling it efficiently.

The heat dissipation member 30 absorbs heat generated from the power LED 21 by the primary metal PCB 22 and closely adheres to the rear side of the metal PCB 22 at the lower side of the barrel so as to absorb the heat. Is installed and installed as long as the length of the barrel, several heat radiation fins 31 are formed in a circular arrangement spaced apart a predetermined interval so as to quickly and efficiently dissipate the high temperature heat generated from the high-brightness LED lamp 20.

The power supply unit 40 serves to supply power to the high-brightness LED lamp 20 and includes a power ON / OFF switching unit 41, a power storage unit 42, and a control unit 43 in detail.

The power ON / OFF switching unit 41 is provided on the upper side of the rear portion of the handle as a means for turning on / off the high brightness LED lamp 20, and turns on and off the power supply.

The power storage portion 42 is formed with a receiving space portion 42a for accommodating the rechargeable battery 42b at one side of the handle 110 of the pistol 110 to which the magazine 111 is coupled. In the case of using a disposable battery, a detachable cover 42c may be formed to open one side of the accommodation space 42a for easy replacement.

The control unit 43 is connected to the power ON / OFF switching unit 41 and the power storage unit 42 to turn on the power supply to the high brightness LED lamp 20 according to the input of the power ON / OFF switching unit 41. It turns on / off and controls the power supply from the storage battery 42b accommodated in the power storage unit 42. That is, the control unit 43 controls the power supply to the metal PCB 22 so that the power LED 21 of the metal PCB 22 can emit light, and supplies 220V AC power from the outside to the rechargeable battery. DC power supply (not shown) for converting and supplying DC 12V is provided, and a circuit such as a normal charging circuit, an overcharge prevention circuit and an overdischarge prevention circuit are connected so that a stable charge can be made to the rechargeable battery. It is composed.

On the other hand, the control unit 43 is also provided with a function to cut off the power supply by the detection sensor (not shown) when the amount of heat generated from the high brightness LED lamp 20 is excessive.

Referring to the operation of the searchlight combined firearm device according to the present invention, first, when using the searchlight installed in the lower part of the muzzle 101 and the barrel of the firearm, the user of the handle 110 of the firearm device It is easy to operate only by turning on / off the power supply ON / OFF switching unit 41 installed in the rear part. When the power ON / OFF switching unit 41 is turned on, the control unit 41 supplies power from the battery 42b to the metal PCB 22 so that the power LEDs 21 coupled in series emit light. The light emitted by the light diffusing lens 10a of the light diffusing lens 10 is condensed to emit strong light in a straight direction through the straight diverging unit 13. At this time, the light emitted from the power LED 21 through the insertion opening 11 of the body 10c constituting the light diffusing lens 10 is efficiently focused on the light collecting part 12 formed at the center, and the collected light The light is strongly emitted as a laser light in the straight direction by the straight diverging portion 13 protruding in front of the light collecting portion 12. This can cause a temporary blindness when the light emitted strongly in the straight direction to the human eye.

As the residual light of the power LED 21 is transmitted while being transmitted through the diffuser 14 forming the diffuse lens 10b of the light diffusing lens 10, the light of the power LED 21 illuminates the surrounding space more widely and functions as a lantern. Also provided.

On the other hand, the present invention is integrally configured to match the structure of the search light to the firearm device that is a self-defense means, it is of course applicable to a gas gun or the like manufactured similarly to the internal structure of the firearm device.

Although the above-described searchlight pistol for self-defense according to a preferred embodiment of the present invention as described above is shown according to the above description and drawings, this is merely an example, and various changes and Those skilled in the art will appreciate that changes are possible.

10: light diffusing lens 11: insertion groove 12: convex lens
20: high brightness LED lamp 21: LED light emitting body 22: metal PCB
30: heat dissipation member
40: power supply
41: power supply ON / OFF switching unit 42: power storage unit 43: control unit

Claims (2)

A light diffusion lens integrally configured with a search light in the firearm device for self-defense, which is installed at a lower side of the muzzle of the firearm device and which diffuses light emitted from the power LED and diffuses it more broadly; A high brightness LED lamp installed close to the rear of the light diffusion lens and having power LEDs integrally installed on the metal PCB;
A heat dissipation member installed in close contact with the rear side of the metal PCB of the barrel to absorb heat generated from the high brightness LED lamp;
The power supply ON / OFF switching unit for turning on / off the power supply on the upper portion of the handle rear portion of the firearm device, and a space portion for accommodating the battery on one side of the handle portion to which the magazine is coupled, and to open one side of the space portion. A power storage unit having a detachable cover formed thereon, and connected to the power ON / OFF switching unit and the power storage unit to turn on or off the power supply to the LED lamp according to the input of the power ON / OFF switching unit, and to control the power supply of the power storage unit. The searchlight combined firearm device for self-defense comprising a power supply unit consisting of a control unit.
The light diffusing lens of claim 1, wherein the light diffusing lens collects light emitted from the high-brightness LED lamp and forms a condenser in the center of the body to strongly dissipate in a straight direction, and an insertion hole into which the power LED is inserted is formed in the rear of the light diffusion lens. A light condensing lens portion protruding a straight divergence portion for strongly radiating the light collected by the light portion in a linear direction;
The diffuser lens is formed on the outer periphery of the light collecting part to diffuse the remaining light while the remaining light emitted from the power LED is diffused more widely to enable the lantern function; Combined firearms.

Images