CN2324394Y

CN2324394Y - Lamps and Lanterns with improved structure

Info

Publication number: CN2324394Y
Application number: CN 97218625
Authority: CN
Inventors: 王玉
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-06-20
Filing date: 1997-06-20
Publication date: 1999-06-16
Anticipated expiration: 2007-06-20

Abstract

The utility model provides a head lamp which has small size and light weight and can be clamped on any position, mainly comprising a lamp appliance and a rechargeable battery. The lamp appliance and the rechargeable battery are both provided with power wires which can be mutually connected in series. In particular, one side of the lamp appliance is provided with a universal joint for assembling a clamp appliance. The lamp appliance is provided with a multistage selective power supply switch device which is provided with a current-limiting resistor switch and a mercury switch. The lamp appliance composed of the members can be clamped on any position for use and can be used for illuminating a bulb by various ways.

Description

Structure improved light fixture

The utility model relates to a kind of light fixture, is meant that especially a kind of volume is little, in light weight, can be sandwiched in the head lamp that use any position.

Existing night flight or navigation, the fishing head lamp, be to be provided with two bulbs that wattage is different, so that the effect of two kinds of brightness can be provided, and for can reach basic legibility, must use the bulb (being generally 6W) of more high-power (wattage), the volume of whole light fixture is because of above-mentioned former thereby become big, for being worn on head, uses by whole light fixture again, be that this light fixture is located at (as shown in Figure 5) on the ferrule, these light fixtures mainly are to cooperate a battery to use, because employed bulb power consumption is big, so must be enough to supply the electric power that use in continuous four to five hours is consumed with bigger battery side, this kind battery can be by being nested with a sheath outward, can be hung on the waist border or carry on the back on shoulder with this.

Above-mentioned head lamp overall volume is big, Heavy Weight (having 180g to weigh approximately), on the long-term Dai Yutou people is felt fatigue, and employed battery not only volume is big, weight has at least 900g heavy, no matter be hung on the waist border or carry on the back on shoulder, all be easy to bring great inconvenience and sense tired out to the user at short notice, and very large volume has brought inconvenience for the fisherman in activity.

Therefore, main purpose of the present utility model is providing a kind of little, lightweight light fixture of volume that cooperates rechargeable battery to use.

Of the present utility model time a purpose is providing a kind of light fixture that use the optional position that is folded in.

A purpose more of the present utility model is providing a kind of light fixture with multistage selector switch.

Another purpose of the present utility model is providing a kind of light fixture that promptly has two kinds of brightness of illuminations with single bulb.

Another purpose of the present utility model is providing a kind of light fixture that is provided with the mercury power switch.

For reaching above-mentioned purpose, light fixture of the present utility model mainly adopts power consumption little, the bulb of high brightness, and with the reflector of being arranged in pairs or groups, assemblies such as housing are simplified and are diminished, it mainly is to include a light fixture and a rechargeable battery, this light fixture and rechargeable battery respectively are provided with a power line, these power lines are terminal and be provided with clamped nipple and can be connected mutually, particularly, housing in light fixture is provided with a universal joint with winding one anchor clamps, again, above-mentioned light fixture is provided with a power switch device, and this power switch device is to be a multistage selecting type switch, it can set mercoid switch, assemblies such as current-limiting resistance switch make light fixture can have multiple Starting mode and function.

Above-mentioned light fixture is owing to be provided with the current-limiting resistance switch, so can have the illumination functions of two bulbs of light fixture commonly used with single high brightness bulb, the relatively assembly and the weight (72g is only arranged) of the whole light fixture of breviaty, lowered user's fatigue strength significantly, and the setting of cooperation mercoid switch, allow the user need not light bulb especially, only can light bulb, strengthened the ease of use of light fixture by limb action (as bend over, bow);

Again, utilize set anchor clamps can be sandwiched on marginal ridge, collar or other article, reach and to be positioned over Anywhere the purpose of using, and the mat universal joint can go to light fixture the optimal illumination angle, increase the purposes and the convenience of light fixture;

Moreover, because the power consumption of bulb is little, so the less rechargeable battery of the volume of can arranging in pairs or groups uses (its volume only be former battery 1/3), the minimizing (about 350g) that weight is also relative, can not only slow down user's sense tired out, and reduce the obstruction that former battery caused.

Below now with regard to structure function of the present utility model, after being described in more detail in for a preferable feasible embodiment conjunction with figs., make increase to understanding of the present utility model:

Fig. 1: be stereogram of the present utility model.

Fig. 2: be lamp circuit figure of the present utility model.

Fig. 3 and Fig. 4: be the user mode schematic diagram of the utility model integral body.

Fig. 5: be the user mode schematic diagram of head lamp commonly used.

See also Fig. 1, shown in Figure 2, light fixture 10 of the present utility model is the housings 11 that are provided with a lampshade shape, be provided with a bulb 12 in this housing, it is to be located at this housing front end in order to more to change the bulb that one dismountable enclosing cover 13 is arranged, these enclosing cover 13 front sides are provided with transparent catch as protection, above-mentioned bulb 12 is to be located on the power switch device 14, this power switch device mainly has a circuit board 1410, this circuit board is provided with the selector switch 1420 of a knob in housing 11 table edge, be provided with a mercoid switch 1430 and current-limiting resistance switch 1440 on this circuit board in addition, there is a power line 1450 to extend outside the housing again by this circuit board, this power line one end is provided with a clamped nipple 1451 for winding one rechargeable battery 20, be provided with a universal joint 15 in aforementioned housing 11 lower edges again, this universal joint other end is to connect anchor clamps 16;

One rechargeable battery 20 can be in outer coating one sheath 21, can be placed in whereby the waist border or the installing braces carry on the back on shoulder, this rechargeable battery is to be provided with a power line 22, this power line one end is provided with the power line 1450 of clamped nipple 2210 for the winding light fixture, this rechargeable battery 20 is when power drain, (this part is for commonly used, so structure and action are not described in detail in detail) used in the domestic power supply of can pegging graft charging again.

The utility model of forming by above-mentioned member, please cooperate Fig. 3, shown in 4, light fixture 10 can be held on the marginal ridge 31 of the body of attaching the names of pre-determined candidates 30 through anchor clamps 16 during use, or can be nested with a headband 40 in head, light fixture is held on this headband again, utilize universal joint 15 light fixture can be rotated to suitable light angle, rechargeable battery is after being hung on the waist border through sheath 21, can be with the clamped nipple 1451 of two power lines, 2210 serial connections, can turn-on power to light fixture 10, can directly light bulb 12 in one section that stirs selector switch 1420, if dial when going to current-limiting resistance switch 1440, can reduce the brightness of bulb via the effect of resistance 1441,, only change the light fixture angle and (as bend over the user if when selecting with mercoid switch 1430 controls, bowing) Shi Caihui lights bulb, so fish for the angle of inspecting the thing of rising to the bait and to light bulb overlooking the fisherman, one can avoid the waste of electric power, and the two can light bulb when needed voluntarily, brings great convenience to the fisherman.

Light fixture of the present utility model except being clamped on the marginal ridge, also can be clamped on other local use (as rechargeable battery sheath, collar) owing to be provided with anchor clamps, so still can use as general floor light light fixture.

Only, the above only is a preferred embodiment of the present utility model, and all equalizations of being done according to the utility model technique scheme change and modify, and all should belong in the technical solutions of the utility model scope.

Claims

1, a kind of structure improved light fixture mainly is to include a light fixture and a rechargeable battery, and this light fixture and rechargeable battery respectively are provided with a power line, and these power lines are terminal and be provided with clamped nipple and can be connected mutually; It is characterized in that:

Above-mentioned light fixture one side is provided with a universal joint winding one anchor clamps, and this light fixture is provided with the power switch device of multistage selecting type.

2, structure improved light fixture as claimed in claim 1 is characterized in that: power switch device is to be provided with a current-limiting resistance switch, makes bulb can have two kinds of brightness of illuminations.

3, structure improved light fixture as claimed in claim 1, it is characterized in that: power switch device is to be provided with mercoid switch.