KR20000019251U - Multi-function Flashlight with detachable leg. - Google Patents

Abstract

The present invention relates to a multifunction flashlight with a detachable leg.

The present design is connected to the head portion 200 including the bulb 4 and the bulb socket 5 for fixing the bulb 4, the rear end of the head portion 200, the battery 36 is stored therein In the flashlight which is provided with a handle portion 300 to identify the thing by emitting light from the bulb (4); A light emitting diode (LED) automatic flashing circuit device 500 including a leg 400 which can be attached to or detached from at least one of the head part 200 or the handle part 300, and blinks a light emitting diode (LED) 52. In the cutter (67a), the hammer (68) and the injection device (660) in the handle portion 300 is attached to the rear end of the head portion 200 to be used as an LED flashing signal There is a feature that can be used in a multi-function by adding a multi-function unit 600 and the light pipe 700 provided with at least one.

Description

Multi-function flashlight with detachable leg. {Multi-function Flashlight with detachable leg.}

The purpose of the present invention is to use a flashlight used to identify objects by using the light of the bulb as an LED flashing signal, and also, since the signal is usually sent continuously in a certain place, it is detachable to be placed in a certain place. It is intended to be used as a convenient signal to the leg.

The present invention relates to a portable flashlight, and when the flashing is repeated to use a flashlight that identifies an object using a light bulb's debt as a signal, the life of the thin filament in the light bulb is shortened, and the life of the light bulb is shortened. Since there is a problem of shortening, many light emitting diodes (LEDs) emitting light without the use of filaments are used for signals. In addition, the light emitting diode (LED) consumes less current than the light bulb, so the battery can be used for a long time. Therefore, a light emitting diode (LED) is used as a signal lamp. However, the conventional light emitting diode (LED) blinking signal is manufactured only as a signal exclusive device such as a traffic clearing signal rod of the traffic police, and thus cannot be used as a flashlight. Flashlights including cutters, hammers, flashlights equipped with a compressed gas injection device, and flashing lights for warning of debts have been filed by the present applicant, but they are included in simple flashlights, and signals using detachable legs or LEDs. Could not be used.

Therefore, the present invention incorporates a light emitting diode (LED) flashing circuit in the flashlight so that the flashlight can also be used as an LED flashing signal. It is equipped with a detachable leg to help more, and in particular, it is possible to provide a very convenient flashlight because the leg can be taken out of the flashlight when it is needed, because the leg is stored integrally with the flashlight in the flashlight rather than separately. In addition, it also had a variety of functions, including a multi-function unit consisting of a cutter hammer compression injection device, etc. and a light pipe for warning the light.

1 is a partial cross-sectional view showing a first embodiment of a flashlight according to the qhs design.

2 is a perspective view according to FIG.

3 is a cross-sectional view of the holder.

4 is a view showing a light emitting diode (LED) flashing circuit device;

5 is a sectional view showing a second embodiment of the present invention.

FIG. 6 is a perspective view illustrating that the legs and the light emitting diodes are stored in the storage box of FIG. 3.

7 is a partial cross-sectional view showing the use of a flashlight as a light emitting diode (LED) flashing signal by mounting a light emitting diode (LED) assembly to a light bulb socket.

Fig. 8A is a diagram showing a first embodiment of a leg whose length can be varied.

Fig. 8B is a view showing a second embodiment of a leg whose length can be varied.

8C is a view showing a third embodiment of a leg whose length can be varied.

9 is a perspective view showing the intermediate coupling member.

10 is a view showing a multifunction unit.

Fig. 11A is a cross-sectional view showing a first embodiment of a light pipe for hardening a debt.

Fig. 11B is a sectional view showing the second embodiment of the light pipe for beveling light.

12 is a perspective view of the use state showing that the intermediate portion is coupled to the head portion by using the bridge using the bridge and the light pipe is inserted into the head portion.

Fig. 13 is a perspective view showing a leg directly coupled to the multifunctional part and a light tube attached to the head.

Fig. 14A is a wiring diagram when using as a flashlight.

Fig. 14B is a wiring diagram when used as the LED blink signal.

15 is a circuit diagram of LED blinking signal.

Description of the main parts of the drawing

DESCRIPTION OF SYMBOLS 1 Front cap 2 Floodlight 3 Reflection shade 4 Light bulb 5 Light bulb socket

6: O-ring 7, 8; Screw 9: Sponge 15: Storage Space 24: Hole

25 storage box 32 hole 34 screw 36 battery 37 main switch

38: spring 42: terminal 43; Torso 44; Lid 45: Terminal

51: auto-flashing circuit board 52; Function selector switch 53: LED

54: light emitting diode leg 55: upper metal terminal 57: insulator

56: lower metal terminal 58, 59: metal screw portion 60: gas cylinder

62: outlet pipe 64: buttons 66a, 66b: coupling piece 67: inclined groove

67a: cutter 68: hammer 200: head 300: handle 400: leg

450: intermediate coupling member 500: light emitting diode (LED) automatic flashing circuit device

510: LED assembly 520: automatic flashing circuit

Assembly 600: Multifunctional part 660: Compressed gas part 700: Light tube

Hereinafter, the configuration and operation of the present invention will be described in detail with reference to FIGS. 1 to 15.

As shown in FIG. 1, a head part 200 including a light bulb 4 and a light bulb socket 5 for fixing the light bulb 4 and a rear end of the head part 200 are connected to a battery 36. ) Is provided as a leg 400 that can be fitted into the hole 24 to form a hole 24 in the head portion 200 or the handle portion 300 terminal portion to a flashlight consisting of a handle portion 300 is received. By inserting the leg 400 in the hole 24 as shown in Figure 2 will be able to stand the flashlight. And when carrying a flashlight, if the leg 400 is too cumbersome to pull out from the hole 24 is to be a removable leg. And the leg 400 is the entire length of the leg 400 by screwing by inserting the screwed inner leg 403 into the outer leg 401 having a screw hole 402 therein, as shown in Figure 8a, In FIG. 8B, the inner leg 406 is fixed with the pin 407 at the tip of the outer leg 404 having the receiving groove 405 therein, thereby folding the inner leg 406 to the outer leg 404. It is possible to change the overall length of the leg 400 in the manner of putting into or out of the groove 405, in Figure 8c is provided with a locking pin 409 on the outer leg 401, the inner groove 408 is formed and the inner groove ( By inserting the inner leg 410 having the locking groove 411 formed in the 408, the overall length of the leg 400 may be varied by hanging the locking groove 411 on the locking pin 409 of the outer leg 401. When the length of the leg 400 is shortened there is an advantage to be comfortable to carry. Also, when it is necessary to increase the height of the flashlight as shown in Fig. 12, a hole 24 is formed in the upper end as shown in Fig. 9 and the hole 24 is faced downward with a slight angle from the center in the side part. Equipped with an intermediate coupling member 450 formed therein can be used to combine the legs (400). In order to increase the coupling force between the leg 400 and the hole 24 formed in the head portion 200 or the handle portion 300 or the intermediate coupling member 450 and the multifunction portion 600 of FIG. 5, 12 As shown in FIG. 13, the screw 34 is formed on the inner circumference of the hole 24, and the screw 34 is formed at the tip of the leg 400 to be screwed together. Reference numerals in the drawings refer to 1: front cap, 2; Floodlight 3: Reflection Shade 6; O-ring 38 spring. In the flashlight, the light emitting diode assembly 510 and the auto flashing circuit assembly 520 are provided, and the LED flashing circuit device having the circuit principle of FIG. 15 is provided. As shown in FIG. 3, a storage body 15 is formed therein, and a body 43 made of an insulator and a lid 44 made of an insulator are provided. A screw 8 is disposed at an outer circumference of the body 43. And a metal threaded portion 59 is attached to the inner circumferential end of the body 43, and the function selection switch hole 32 is drilled in the side surface of the body 43. The inside of the lid 44 is provided with a terminal 44 integral with the metal screw 59 as a lid 44 which protrudes to the outside of the lid 44, and the metal screw portion 58 of the body 43. In the storage box 25 is configured in combination with the function selection switch 52 and the auto-flashing circuit board ( The function selection switch 52 of the auto flasher assembly 520 composed of 51 is inserted into the hole 32 formed in the holder 25 to be fixed therein with a screw, and the auto flasher circuit board 51 ) Is screwed into the terminal 42 and the metal screw portion 58 in accordance with the wiring diagrams of FIGS. 14A and 14B, and one of the light emitting diode legs 54 of the light emitting diode 53 is attached to the upper metal terminal 55. Attached to the lower terminal 56 separated by the insulator 57 so as to be insulated from the upper metal terminal 55, and the light emitting diode assembly 510 is used. If not, it is inserted into the sponge (9) and stored in the storage box 25, as shown in Figure 5, the legs 400 may also be conveniently stored together when not in use. When the flashlight configured as described above is used as the LED blink signal, as shown in FIG. 7, the light emitting diode assembly 510 is inserted into the light bulb socket 5 instead of the light bulb 4, and the function selection switch 52 as shown in FIG. ) Is turned ON and the main switch 37 is turned ON, the power of the battery 36 is applied to the light emitting diode assembly 510 through the auto flashing circuit board 51 to cause the light emitting diode 53 to blink and the LED blinks. Use it as a signal. 14A is a wiring diagram of a conventional flashlight for illuminating an object using a light bulb 4, and when the main switch 37 is turned on while the function selection switch 52 is turned off, the power of the battery 36 is automatically flashed. 51 does not flow to the light bulb (4) immediately to light the light bulb (4).

Reference numerals in the drawings refer to 1: front cap, 2; Floodlight 3: Reflection Shade 6; O-ring 38 spring.

10 is an exploded perspective view showing the multifunctional portion 600 is formed with a hole 24 to which the leg 400 is detachable. As shown, the multifunction unit 600 is provided at the rear end of the handle 300. That is, the multifunction unit 600 includes a cutter 67a, a hammer 68, a compressed gas 660, and a pair of coupling pieces 66a and 66b. In this case, the pair of coupling pieces 66a and 66b includes a cutter 67a, a hammer 68, and a compressed gas part 660 therein, and the compressed gas part 660 is partially inside the handle part 300. Located in Compressed gas unit 660 is composed of a button 64, the lead pipe 62 and the gas cylinder (60). The inside of the tip portion of the handle portion 300 is provided with a gas cylinder 60 into which compressed gas is injected and filled, and gas is injected so that the gas filled by the pressing operation of the button 64 is injected through the outlet pipe 62. The outlet pipe 62 of the gas cylinder 60 is configured inside the pair of coupling pieces while the pair of coupling pieces 66a and 66b are coupled to each other. That is, the grooves 65 are formed on the respective coupling surfaces to which the coupling pieces 66a and 66b are coupled to each other, and the withdrawal pipe 62 of the gas cylinder 60 is seated in the grooves 65, and the withdrawal pipe 62 ) Is provided with a button 64 which is provided so as to be pressed from the upper side to the lower side, and has a bent portion of the outlet pipe 62 therein. At this time, the button 64 protrudes in an upward direction of the coupling pieces 66a and 66b coupled to each other to facilitate the pressing operation. In addition, each of the engaging pieces (66a, 66b) is provided with a screw portion (66c) on the outer circumferential surface at the lower end, when the combined engaging pieces (66a, 66b) is engaged with the handle portion 300, the handle portion 300 Is fastened to a screw 50 formed on the inner circumferential surface thereof. In addition, the screw portion 66c of the coupling pieces 66a and 66b may be provided with an O-ring to prevent external moisture from penetrating into the interior. The flashlight of the present invention uses an O-ring at a part that is fastened or connected at all parts. It can be manufactured with waterproof flashlight which prevents moisture from penetrating inside. On the other hand, the coupling piece (66a, 66b) is formed in one side is formed inclined groove 67 is formed like a beast's mouth. This inclined groove 67 is for safety and is provided with a cutter 67a inside. And the other side with respect to one side with the inclined groove 67 is provided with a hammer 68 made of a metal material. The cutter 67a and the hammer 68 are provided inside and fixed when the coupling pieces 66a and 66b are fastened to each other. Further, the engaging pieces 66a and 66b are provided with the screw holes 69a, 69b, 69c and 69d, and are coupled by screws. At this time, the screw holes 69d and 69c are for fixing the engaging pieces 66a and 66b to the handle portion 300. The side of the coupling pieces 66a and 66b and the two coupling pieces 66a in the direction of the button 64 of the compressed gas part 660 to the hole 24 for coupling the leg 400 to the multifunctional part 600 configured as described above; The hole 24 is further formed in the joining surface of 66b. In this case, about three holes are required, and the position of the hole 24 may be formed only in the multifunctional part 600 even if the location is not the above place. The hole 24 formed as described above may be used by inserting the leg 400 even in a state in which the multifunction unit 600 is attached as shown in FIG. In FIG. 11A, a light tube 700 which is provided in a cylindrical shape and receives light from the inside thereof and attaches the light to the head unit 200 is integrally attached to the LED unit 53 of the light emitting diode assembly 510. Light emitted from the light tube 700 may be more efficient when used as an LED flashing signal, and FIG. 11B and FIG. 11C illustrate a detachable light tube 700 as shown in FIG. 11B of the head portion 200. The light pipe 700 is inserted into the outer circumference as shown in FIG. 13, and FIG. 11C forms a screw portion 201 at the inner circumference of the front cap 1 attached to the tip of the head portion 200 of the head portion 200. The light pipe 700 having the threaded portion 701 formed on the outer circumference of the tip is used in combination with the front cap 1 as shown in FIG. And since the head portion 200, the handle portion 300 is made of a metal material to form a closed circuit so that the electricity generated from the battery 36 flows. In addition, the switch 37 may be provided on one side of the switching unit 37 including a switch mechanism for turning the light bulb 4 on or off, or the main switch 37 may be provided as an appearance of the handle unit 300. Can be installed to protrude. In addition, it is possible to turn on the electric bulb 4 by turning the electrical contacts ON and OFF by twisting each of the head part 200, the handle part 300, or the multifunction part 600 in the opposite direction without the main switch 37. As used in the present invention, the cutter 67a is used to cut the safety belt in a traffic accident, the hammer 68 is used to break the windshield of the vehicle, and the gas cylinder is a compressed device using a compressed gas. Painted with compressed gas can be used to mark roads in traffic accidents. The drawings and description are merely illustrative of the subject matter, which are used only for the purpose of illustrating the present invention and are not intended to limit the scope of the subject matter described in the claims or the claims. Therefore, those skilled in the art will understand that various modifications and equivalent other embodiments are possible therefrom. Therefore, the true technical protection scope of the present proposal should be defined by the technical spirit of the appended claims.

According to the present invention, the light emitting diode (LED) automatic flashing circuit device is built in, so it is very effective to use as a signal, especially the detachable leg is included, so it is more effective to use the signal, and especially the legs are stored inside the flashlight to prepare the legs separately. Eliminating the hassles to do is a big advantage. In addition, it is equipped with a hammer that can break a window, a cutter that can cut a safety belt, a compressed gas injection device, etc. in flashlights, so that it has a variety of other functions besides a flashlight that identifies objects at night. There is a characteristic.

Claims (10)

Head part 200 including a light bulb 4 and a light bulb socket 5 fixing the light bulb 4, a handle part connected to a rear end of the head part 200, and having a battery 36 stored therein. In the flashlight provided with (300) for emitting light from the light bulb (4) to identify the object; A light emitting diode (LED) flashes to include a leg 400 which can be attached to or detached from at least one of the head portion 200 and the handle portion 300, and flashes the LED 53 by an electronic circuit. Multifunctional flashlight having a detachable leg, characterized in that the circuit device 500 is provided therein so that the flashlight can also be used as an LED flashing signal. The method of claim 1; The multi-function flashlight having a detachable leg, characterized in that the leg 400 to be separated from the head portion 200 or the handle portion 300 to be stored and stored in the flashlight. The method of claim 1 or 2; Multi-function flashlight having a detachable leg, characterized in that to form a hole (24) in the head portion 200 or the handle portion 300 to fit the leg (400) into the hole (24). The method of claim 1 or 2; Light bulb socket 5 in the head portion 200 is provided with a storage box 25 having a storage space 15, the leg 400 is variable in length and detachable, characterized in that stored in the storage box Multifunction Lantern with Legs. The light emitting diode (LED) flashing device 500 includes: a light emitting diode (LED) assembly 510 to which the legs 54 of the light emitting diode (LED) 53 are fixed; It is provided with an automatic flashing circuit assembly (520) consisting of an automatic flashing circuit board 51 and a switch 52, the automatic flashing circuit assembly (520) is the said in the head portion 200 The terminal 42 protrudes outwardly from the body 43 and the lid 44 in the storage box 25 provided with the body 43 and the lid 44 with the storage space 15 in the bulb socket 5. 45 to be fitted in the body 43 to fit the circuit, the light emitting diode (LED) assembly 510 is stored together with the leg 400 in the holder 25 when not in use Multifunctional flashlight with detachable legs, characterized in that. The method of claim 1 or 2; Cutter (67a) provided by the blade from the inside of the inclined groove 67 in the front end of the handle portion 300 is attached to the rear end of the head portion 200, the hammer 68 provided to break the glass window and Multifunctional flashlight having a detachable leg, characterized in that further formed a hole (24) that can be combined with the leg 400 in the multifunction unit 600 is provided with at least one of the injection device 660 using the compressed gas. The method of claim 1 or 2; The multi-function flashlight having a detachable leg, characterized in that it further comprises any one of the light tube 700 that is fixed to the head portion 200, or detachable. The method of claim 6; The multi-function flashlight having a detachable leg, characterized in that it further comprises any one of the light pipe 700 is fixed to the head portion 200, or detachable. The method of claim 6; It is further fixed to the head portion 200, or may further include any one of the detachable light pipe 700, the leg 400 can vary the length, the leg 400 is a single assembly ( Multi-function flashlight having a detachable leg, characterized in that it further comprises an intermediate coupling member (450) for coupling to the assembly. The method of claim 1 or 2; Multi-function flashlight having a detachable leg, characterized in that it further comprises an intermediate coupling member 450 for coupling the foot legs 400 in one assembly.