KR200208429Y1 - Head Light on battery for charge - Google Patents

Abstract

The present invention is to replace the small-capacity batteries of headlights, which are frequently used in outdoor leisure life such as fishing, hiking, or camping, to the same size rechargeable batteries, and to be used at the same time while charging with a large external battery.

Description

Rechargeable Head Light {Head Light on battery for charge}

The present invention uses the conventional battery 19 of the headlight (FIG. 1), which is conveniently used in outdoor leisure life such as fishing, hiking or camping, by replacing the rechargeable battery 20 with the rechargeable battery 20, thereby consuming unnecessary consumption of the ordinary battery 19. The purpose is to reduce.

Currently available headlights (FIG. 1) are to use a low-capacity ordinary battery (19), so in a short period of time it will run out of conventional batteries (19) to be replaced with a new ordinary battery (19) Although there was an inconvenience to use the rechargeable battery 20 according to the present invention, the rechargeable battery 20 can be charged and used continuously even outdoors, and the light of the headlight (FIG. 1) is dark because the charge is not crazy or less. In this case, the lantern battery 18 may be directly connected to the rechargeable battery 20 of the headlight (FIG. 1) while charging, and at the same time, the headlight (FIG. 1) may be brightly used.

The present invention has a small capacity of the ordinary battery 19 used in the headlight (FIG. 1) is not available for a long time, and in view of the uneconomical, instead of the conventional battery 19, the rechargeable battery 20 headlight (FIG. 1). Into the battery case (5) and the rechargeable battery 20 is inserted into the headlight (FIG. 1). If it is connected to charge the rechargeable battery (20), and if it is thought that the charge to some extent, remove the connection with the battery (18) for the lantern and can use the headlight alone (Fig. 1) alone, if the charge is insufficient or not In the state in which the lantern battery 18 is connected to the headlight (FIG. 1), the headlight (FIG. 1) is turned on and used with the current of the battery 18 for the lantern.

1 is a general view of a headlight on the market

2 is a circuit diagram of a ready-made product

3 is a battery connection jack and grip

4 is a jack holder for battery connection

5 is a rear band fixing plate of the headlight with a rechargeable battery jack holder;

FIG. 6 is a commercially available lantern battery (rechargeable battery). FIG. 7 is an AA-size battery, and a general battery and a rechargeable battery have the same size and size.

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

1. Reflector

2. Front band fixing plate

3. Side band

4. Upper band

5. Battery case

6. Battery cord

7. Cord Retention Hook

8. Bulb

9. switch

10. Rear band retainer

11. Battery cord contact (-)

12. Battery cord contact (+)

13. Battery connection jack

14. Battery connection grip (-)

15. Battery connection grip (+)

16. Battery connection jack holder

17. Cord for charging batteries

18. Lantern Batteries 19 Normal Battery 20. Rechargeable battery

The present invention is an improvement to use a little more convenient existing products on the market (Fig. 1).

1 is a drawing of the structure of a headlight currently used reflector (1) to collect the light and the side band (3) and upper band (4) fixing the reflector (1) to the head, and 1.5V common batteries Two battery cases (5) for storing two (19) are the main components.

FIG. 2 is a cord connecting circuit of the headlight, and the battery cord contacts 11 and 12 and the side of the front band fixing plate 2 connecting the bulbs 8 of the front band fixing plate 2 to which the reflector 1 is attached. The 1.5V ordinary batteries 19 inserted into each of the battery cases 5 attached to the band 3 are all connected in series so that a current of 6V flows, and thus the light bulb 8 used is also 6V. Dragon

3 is a part connecting the external battery 18 to the light bulb 8 of the headlight (FIG. 1) and the rechargeable battery 20 in the battery case 5, and the rear band fixing plate 10 of FIG. 5. Attach the battery jack holder 16 of FIG. 4 to the center and the negative pole of the battery tweeter holder 16 is the battery cord contact pole 11, and the positive pole of the battery tweeter holder 16 is the battery cord contact + pole ( 12) is connected to the battery charging cord 17 so that the lantern battery 18 and the rechargeable battery 20 of the headlight (Fig. 1) to be connected in parallel.

Insert the battery connection jack 13 into the battery jack holder 16 of FIG. 5 and connect the battery connection grip 14 of the battery connection jack 13 to the battery for the lantern 18-terminal of FIG. When the battery connection grip (15) of the battery connection jack (13) is connected to the battery (18) + terminal, the current of the lantern battery (18) is in parallel with the rechargeable battery (20) in the battery case (5). When the current of the rechargeable battery 20 is weak due to the connection, the current of the lantern battery 18 flows into the rechargeable battery 20 to be charged, and when the switch 9 of the headlight (Fig. 1) is turned on, the lantern The headlight (Fig. 1) is also turned on by the current of the battery 18, so that charging and lighting can be performed at the same time.

To know the state of charge of the rechargeable battery 20, turn on the headlight (Fig. 1) with the lantern battery 18 connected to the headlight (Fig. 1), and then remove the lantern battery 18 to remove the head. If the light of the light (Fig. 1) is dark, the charge is less, and if the brightness of the light does not change, the charge is completed. The lantern battery 18 is applied only when new.

Replace the ordinary battery 19 of the headlight (FIG. 1) with the rechargeable battery 20, and attach the terminal 16 for connecting the battery 18 for the lantern to the headlight (FIG. 1). ) Is connected to the headlight (Fig. 1) is charged in the rechargeable battery 20, so that the rechargeable battery 20 can be used repeatedly to reduce the consumption or waste of the disposable ordinary battery (19) and for the lantern When the battery 18 is turned on in the state of being connected to the headlight (Fig. 1) is turned on by the current of the battery 18 for the lantern, there is always an effect that can use a bright light for a long time.

Claims (1)

Attach the battery jack holder 16 to the rear band fixing plate 10 of the headlight (FIG. 1) and the front band fixing plate so that the polarities are the same when the battery connecting jack 13 is inserted into the battery jack holder 16. The positive pole battery cord contacts 11 of 2) are in contact with the same battery pole grips 14 of the same pole, and the positive pole battery cord contacts 12 of the front band fixing plate 2 are of the same pole pole 15) by connecting the battery charging cord 17 so that the rechargeable battery 20 in the battery case 5 and the lantern battery 18, which is a rechargeable battery, can be connected in parallel. ) Charges the rechargeable battery 20 through the battery charging cord (17) connected with the battery connection grip (14, 15), the battery connection jack (13) and the battery connection jack holder (16), the headlight (Fig. 1). Light up) and open the battery (18) for the lantern in the same way as when charging Rechargeable headlights that can be turned on directly in a faulty state.