CN201575313U

CN201575313U - Self-charging electric torch

Info

Publication number: CN201575313U
Application number: CN2009202524561U
Authority: CN
Inventors: 许巧智
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-11-13
Filing date: 2009-11-13
Publication date: 2010-09-08
Anticipated expiration: 2019-11-13

Abstract

The utility model relates to a self-charging electric torch which belongs to a daily life product and comprises a shell and a rechargeable battery arranged in the shell. The self-charging electric torch is characterized in that a magnetic line cutting generating mechanism, a solar charging mechanism and a mechanical drive generating mechanism are connected with the rechargeable battery; and the inside of the shell is also provided with a battery seat. Three of four power supply modes used by the utility model are the self-charging mode. The self-charging mode can reduce usage of the batteries so as to reduce pollution to the environment. Moreover, the two modes exist simultaneously so as to not only prolong the service life of the electric torch, but also be convenient for use. A dry battery can be used as a standby power supply.

Description

The flashlight of a kind of energy self-charging

Technical field

The utility model is the flashlight of a kind of energy self-charging, belongs to a kind of daily living article.

Background technology

Daily life at present generally is useful dry cell power supply with the flashlight that uses, and this flashlight need expend a large amount of batteries, and old and useless battery has caused serious pollution to natural environment.The more present flashlight that the flashlight of solar rechargings is also arranged or small generator is housed.But a power supply is generally only arranged, and after charging system went wrong, then whole flashlight just can be destroyed, and this not only can make troubles to the user, and, also can cause waste.

Summary of the invention

The purpose of this utility model is: design a kind of self-charging flashlight that has four kinds of administration of power supplies.

The technical solution of the utility model is that four kinds of administration of power supplies are set in flashlight, its concrete scheme comprises shell and is loaded on the interior rechargeable battery of shell, there are magnetic force line cutting power facility, solar charging electrical mechanisms and machine driving power facility to be connected, the dry cell seat also is housed in the shell with rechargeable battery.

Thereby existing mechanical transmission power facility generally drives continuous rotation of ratchet by ratchet makes connected generator for electricity generation realize its function.Because ratchet need constantly be pushed, therefore,, it should be arranged at the middle part or the front portion of flashlight from firmly angle consideration easily.In addition, in the utility model, owing to use machine driving power facility and solar charging electrical mechanisms that rechargeable battery is charged, thereby rechargeable battery should be arranged on the convenient position that connects of these two charging mechanisms.Specifically, in the utility model, the Position Design of each several part can adopt following dual mode:

The one, the machine driving power facility is installed in the front portion of shell, be disposed with rechargeable battery, magnetic force line cutting power facility and dry cell seat thereafter, the cell panel of solar charging electrical mechanisms is installed on the outer wall of shell, and shell and its position are to there being transparent window; Shell and corresponding position, rechargeable battery position are provided with cover plate, and there is end cap its rear end, and the part of dry cell seat is arranged on the end cap.

Be that rechargeable battery is arranged at the shell front portion again, be disposed with machine driving power facility, magnetic force line cutting power facility and dry cell seat thereafter; The cell panel of solar charging electrical mechanisms is installed on the outer wall of shell, and shell and its position are to there being transparent window; Shell and corresponding position, rechargeable battery position are provided with cover plate, and there is end cap its rear end, and the part of dry cell seat is arranged on the end cap.

The employed four kinds of power supply modes of the utility model wherein have three kinds of self-charging types, and this mode can reduce the use amount of battery, thereby reduce pollution, and this dual mode exists simultaneously to environment, not only increase the service life of flashlight, can also conveniently use.And dry cell can be used as the stand-by power supply use.

Description of drawings

Fig. 1 is the structural representation of embodiment one;

Fig. 2 is the cross sectional view of Fig. 1;

Fig. 3 is the cutaway view of Fig. 1;

Fig. 4 is the structural representation of embodiment two;

Fig. 5 is the cross sectional view of Fig. 4;

Fig. 6 is the cutaway view of Fig. 4;

Wherein, 1, lamp holder, 2, switch, 3, cover plate, 4, handle, 5, rear end cap, 6, the dry cell seat, 7, dry cell, 8, blob of viscose, 9, bar magnet, 10, coil, 11, the microgenerator power supply output line, 12, can press ratchet, 13, light emitting diode, 14, microgenerator, 15, ratchet, 16, generator shaft, 17, rechargeable battery, 18, magnetic force cutting power supply output line, 19, window, 20, solar panel.

The specific embodiment

Embodiment one

As shown in the figure, present embodiment comprises shell, and the handle portion of the shell of present embodiment is provided with window 19 along its length direction, fixedly mounts transparent material on the window 19, and solar panel 20 is equipped with in its inboard; There is the battery loading hatch at the middle part of the side shell that window 19 is relative, and removable cover 3 is housed on it.On the shell between window 19 and the removable cover 3, also be provided with the button mouth of charging ratchet, switch 2 also is housed on the shell.The rechargeable battery 17 that magnetic force line cutting power facility and machine driving power facility is housed in the shell of present embodiment and is connected with them, solar panel 20 also is connected with rechargeable battery 17.Rechargeable battery 17 is loaded in the middle of the handle portion and cover plate 3 corresponding positions.In the space in the shell, before the rechargeable battery 17 the machine driving charging mechanism is housed, comprising the ratchet 15 that is arranged in ratchet of pressing on the shell and the shell with ratchet engagement.Claw plate is parallel with solar panel 20, and the outer end of ratchet is leant out by the button mouth.Ratchet shaft is connected with the micro generation arbor, and the power supply output line of microgenerator is connected with rechargeable battery 17.In the space of the shell at rechargeable battery 17 rear portions dry cell seat 6 is installed, its installing port is positioned at the rear end of shell, and the rear end of shell is provided with rear end cap 5.

The useful prior art of the other parts of present embodiment repeats no more here.

Embodiment two

Present embodiment comprises shell, and the handle portion of the shell of present embodiment is provided with window 19 along its length direction, fixedly mounts transparent material on the window 19, and solar panel 20 is equipped with in its inboard; There is the battery loading hatch at the middle part of the side shell that window 19 is relative, and removable cover 3 is housed on it.On the shell between window 19 and the removable cover 3, also be provided with the button mouth of charging ratchet, switch 2 also is housed on the shell.The rechargeable battery 17 that solar generating mechanism, magnetic force line cutting power facility and machine driving power facility is housed in the shell and is connected with them.Wherein, rechargeable battery 17 is arranged at the front end of the handle portion of shell, and the shell corresponding with it is provided with the battery altering mouth, and cover plate 3 is housed on this mouth.Rechargeable battery 17 rears are disposed with machine driving power facility, magnetic force line cutting power facility and dry cell seat 6.There is end cap the rear end of shell, and the part of dry cell seat 6 is arranged on the end cap 5.

The other parts of present embodiment adopt the technical scheme of embodiment one, repeat no more herein.

Claims

1. the flashlight of an energy self-charging comprises shell and is loaded on the interior rechargeable battery of shell, it is characterized in that: have magnetic force line cutting power facility, solar charging electrical mechanisms and machine driving power facility to be connected with rechargeable battery, the dry cell seat also is housed in the shell.

2. the flashlight of energy according to claim 1 self-charging, it is characterized in that: described machine driving power facility is installed in the front portion of shell, be disposed with rechargeable battery, magnetic force line cutting power facility and dry cell seat thereafter, the cell panel of solar charging electrical mechanisms is installed on the outer wall of shell, and shell and its position are to there being transparent window; Shell and corresponding position, rechargeable battery position are provided with cover plate, and there is end cap its rear end, and the part of dry cell seat is arranged on the end cap.

3. the flashlight of energy according to claim 1 self-charging, it is characterized in that: described rechargeable battery is arranged at the shell front portion, is disposed with machine driving power facility, magnetic force line cutting power facility and dry cell seat thereafter; The cell panel of solar charging electrical mechanisms is installed on the outer wall of shell, and shell and its position are to there being transparent window; Shell and corresponding position, rechargeable battery position are provided with cover plate, and there is end cap its rear end, and the part of dry cell seat is arranged on the end cap.