KR200270755Y1 - Mini Flash-Light - Google Patents

Abstract

The present invention relates to a mini flashlight that can be used in a dark place with an LED lamp and a mercury battery.

According to the present invention, a portable flash provided with a battery and a lamp for viewing in a dark place, the flash is a mini flash or a light, characterized in that the configuration and easy to carry LED lamp and mercury battery.

Description

Mini Flashlights {Mini Flash-Light}

The present invention relates to a mini-light, and more particularly, to a mini flash or indicator that can be used as a mercury battery with a built-in LED Lamp and easy to carry.

In the prior art, a portable flashlight, as shown in Fig. 1, a battery 10 is mounted to supply power. The battery 10 is connected to the left and right sides of the upper surface of the bonded substrate 2 by a connecting line 6, but it is composed of the mercury battery 27 of Figure 4 to reduce the volume. The size of the mercury battery 27 has a variety of size forms and one battery voltage volt is also various. The light bulb 8 of FIG. 1 may be broken by other impact, but FIG. 4 LED lamp 26 is molded, so it is strong against impact and long life. The bonded substrate 2 of FIG. not. The mercury cell 27, the switch contact 24, the electrode plate 25, and the CHIP resistor 28 in the body 21 of FIG. 4 were reduced in volume.

The purpose of the present invention is to make it easy to carry as a mini lamp so that the Figure 1 AA primary battery 10 and the little bulb 8 without using the mercury battery 27 and the LED Lamp 26 of FIG. It is a mini lamp that can be made compact by use, cost can be reduced, easy to use and versatile, and can improve the appearance of portable flashlight.

1 is a perspective view showing a conventional portable flashlight

Perspective view of a mini-light fixture according to the subject matter of FIG. 2

(A) is a top view, (B) is sectional front view.

4 is a partial cross-sectional view showing the entire assembly;

5 is a perspective view showing a basic mounting method hook

Figure 6 is an exemplary view showing the separation of the mounting method (A) of the embodiment

(B) is an exemplary view showing a mounting method combined

7 is an exemplary view showing the mounting method of the embodiment (armed)

8 is an exemplary view showing a mounting method of the embodiment (ring type)

9 is an exemplary view showing a mounting method of the embodiment (magnet type)

10 is an exemplary view showing a mounting method of the embodiment (velcro tape adhesive type)

11 is an exemplary view showing a mounting method of the embodiment (clip type)

<Description of the code | symbol about the principal part of drawing>

21.Body 21a. A limb hole

21b. Ring hole 21c. Groove

22. Lid 23. Switch knob

24. Switch contact 24a. Switch contact hole

25. Electrode plate 26. LED Lamp

26a. LED Lamp Lead 27. Mercury Battery

28. CHIP resistance 29. Bracket groove

30. Release lever 31. Release pin

32. Fixing hole 33. Bracket plate

34. Big Band 35. Small Band

36. Magnet 37. Velcro tape

38. Clip

According to the present invention, the mercury battery 27 in FIG. 4 is connected in series to the externally protruding switch knob 23 and the switch contact hole 24a and the LED lamp lead 26a to easily turn on / off the power supply. The protection resistor CHIP resistor 26 was connected to one lead so as not to impair the lifetime of the LED lamp 26.

In order to improve the contact of the mercury battery 27 is composed of a tension spring electrode plate (25). Hereinafter, described with reference to the accompanying drawings, preferred embodiments of the present invention is as follows.

Figure 4 shows a miniature lamp according to the present invention, the switch contact hole 24a coupled to the switch handle 23 by the external force is in contact with the lead of the LED Lamp (26a) switch contact hole in the contact portion (24a) has a lot of parts in contact with the edge of the hole to improve the contact can be made compact. When the mercury cell 27 applied to the LED lamp 26 has a large allowable voltage due to Ohm's law, the CHIP resistor 25 generates a large amount of LED lamp 26 due to a large current flow. In order to protect it, electromotive force is generated across the soldered CHIP resistor 25 by connecting the LED Lamp 26 and the CHIP resistor 25 in series.

Therefore, voltage is generated.

In other words, the amount of electromotive force generated by the voltage burden to protect the LED Lamp (26).

Even if the allowable voltage of the mercury battery is high, the LED Lamp 26 is safe without being burdened by the CHIP resistor 25.

The armhole 21a and the ringhole 21b of Fig. 5 are hook holes for easy portability depending on the type of use.

The detachable lever 30 may be pulled to both sides as shown in FIG. 6A so as to be detachably detachable as shown in FIG. 6, and the mini-lamp is inserted into the bracket rack 29 as shown in FIG. 6B. (30) After pulling out and detaching the pin 31 enters the hook arm opening hole 21a of Figure 5 is fixedly coupled.

In addition, by attaching the racket 33 to the fixing hole 33 by using screws or adhesives and stitching to secure the necessary parts such as wood, clothes, backpacks, bags, gloves, and the like, the mini lamps can be attached and detached.

The elastic large band 34 of FIG. 7 is attached to the arm hole 21a of FIG. 5 to be worn on a human body such as the back of the hand, the wrist, and the arm so that the mini lamp can be carried.

The elastic band 35 of FIG. 8 is attached to the ring hole 21b of FIG. 5 to be worn like a ring on a finger to carry a mini lamp.

The magnet 36 attachable to FIG. 9 can be attached to the attachment groove 21c of FIG. 5 so that it can be attached at a specific place such as leisure, vehicle, home, mountain climbing, fishing, repair, etc. according to the use. will be.

10, one side of the two sides of the Velcro tape 37 is mounted on the mini-lamp of Figure 5 moving groove 21c, the other side is difficult to fix the Velcro tape 37, wood, plastic, concrete wall etc. After attaching with glue, mini lamp was attached and detached and made available.

The clip 38 inserted into the fountain pen as shown in FIG. 11 is mounted in the attachment groove 21c of FIG. 5, and according to the purpose, the mini lamp can be inserted and carried like a fountain pen in a garment pocket, a bag, a purse, a melody, and the like.

As shown in the drawings, it was possible to use it for a variety of purposes.

As described above, according to the present invention, the combined size of the mercury battery 27 is reduced in size and easy to carry, the LED Lamp 26 is molded itself, there is no risk of being broken and strong against impact and The hook hole, that is, the arm hole 21a, the ring hole 21b, and the attachment groove 21c of the mini lamp body can be taken out and used for various purposes.

As described above, it can be manufactured in a mini compact, and the cost can be reduced.

Claims (1)

Mounting the mercury battery with the lid 22 in the body 21 injected into the resin, the contact of the curved portion of the LED Lamp lead wire 26a through the contact hole contact hole 24a of the switch contact 24 interconnected, LED Lamp It is connected to the electrode plate 25 through the CHIP resistance 28 interconnected with the 26, detachable to the detachable lever 30 through the left and right both ends of the body arm hole 21a, and to the arm hole 21a. The large band 34 can be mounted and worn on the wrist, the small band 35 can be mounted on the ring hole 21b and worn on the finger, and the magnet 36 is attached to the attachment groove 21c to attach the metal. A mini lamp that can be used in a product, can be used in places where it is difficult to attach by attaching Velcro tape to the attachment groove 21c, and can be worn while attaching a clip to the attachment groove 21c and inserting it like a fountain pen.