TWM478781U - Self-powered lighting device - Google Patents

Description

Self-generating lighting device

The present invention relates to a self-generating lighting device, in particular to a self-generating lighting device that uses a super-capacitor unit to store electric energy and utilizes filtering of the super-capacitor unit to facilitate charging and discharging functions to effectively reduce the damage rate.

Press, general flashlights use batteries to provide power, but in the suburbs or in special circumstances such as earthquakes, typhoon days, floods, etc., if the battery is exhausted and no backup battery can be replaced in time, the flashlight loses its lighting function. Therefore, some manufacturers have developed hand-cranked power flashlights to convert lighting power by artificial power. Thus, when users camp in the countryside, climb mountains, or in earthquakes, typhoons, floods, etc., there is no extra battery nearby. When used for replacement, power can be generated in a human-powered manner to make the flashlight work.

The existing hand-held flashlight mainly includes a hand rocker, and the hand rocker is coupled to a power generating unit, and the power generating unit is coupled to a lithium battery, and the lithium battery is coupled to an illuminant, thereby transmitting The user rotates the hand lever to cause the power generating unit to generate electromagnetic induction, thereby generating electricity to be charged to the lithium battery, and then being powered by the lithium battery to illuminate the illuminator to provide illumination. However, in actual use, the lithium battery and other storage batteries, because the user turns the hand lever speed is fast or slow, so that the power generation unit is also high in voltage and low in stability, so the lithium battery accepts the instability. After the voltage is easily damaged, the hand-operated flashlight is often charged and discharged at the same time, which increases the lithium battery consumption rate. Therefore, existing storage batteries such as lithium batteries are difficult to apply to the manual mode of the hand-operated flashlight. When the storage battery such as the lithium battery is damaged, it must be replaced, and the unit price of the storage battery such as the lithium battery is quite high, which will cost a lot of money for frequent replacement, and is extremely inconsistent with economic benefits.

The reason is that the creators have many of the above-mentioned shortcomings in the use of self-powered lighting devices such as hand-operated flashlights, and they have been assisted by many years of manufacturing and design experience and knowledge in related fields. Thinking, researching and developing the self-powered lighting device such as the existing hand-operated flashlight, and researching and creating this creation.

The present invention relates to a self-generating lighting device, the main purpose of which is to provide a super-capacitor unit for storing electric energy, and to utilize the filtering of the super-capacitor unit to facilitate charging and discharging functions, thereby effectively reducing the damage rate. Power generation lighting device.

In order to achieve the above-mentioned implementation, the present inventors have developed a self-generating lighting device, which is mainly provided with a main body of a lighting device, and a human driving unit is disposed on the main body of the lighting device, and the human driving unit is disposed on the a power generating unit in the main body of the lighting device is connected, and a rectifying unit, a reciprocating unit and a super capacitor unit are disposed in the main body of the lighting device, so that the rectifying unit is coupled to the power generating unit, and the rectifying unit and the The anti-reverse unit is coupled to the anti-reaction unit and coupled to the super-capacitor unit, and the illumination device body is provided with a light-emitting unit to be coupled to the super-capacitor unit to be integrated with the illumination device body A first quantitative unit is disposed, and the first quantitative unit is coupled between the super capacitor unit and the light emitting unit.

The self-generating lighting device as described above, wherein the lighting device body is further provided with a power output unit, and the power output unit is coupled to the super capacitor unit.

The self-generating lighting device as described above, wherein the illuminating device body is further provided with a second quantitative unit, and the second quantitative unit is coupled between the super capacitor unit and the power output unit.

The self-generating lighting device as described above, wherein the first quantitative unit and the second quantitative unit set different current output amounts.

The self-generating lighting device as described above, wherein the power output unit is a USB plug port.

The self-generating lighting device as described above, wherein the human power driving unit is a hand crank.

The self-generating lighting device as described above, wherein the blocking unit is an isolation diode.

The self-generating lighting device as described above, wherein the rectifying unit is a DC-DC converter.

A self-generating lighting device as described above, wherein the power generating unit is a generator motor.

Thereby, when the hand crank is rotated, the power generating unit can be driven to generate electricity, and the current is sent to the super capacitor unit through the rectifying unit and the reversing unit to supply power to the light emitting unit, and the filtering is facilitated by the super capacitor unit. The charging and discharging functions can be applied to devices with unstable voltage output and frequent charging and discharging, which can effectively reduce the damage of self-generated lighting devices.

(1) ‧‧‧Lighting device body

(2)‧‧‧Hand rocker

(3) ‧‧‧Power generation unit

(4) ‧‧‧Rectifier unit

(5) ‧‧‧Resistance unit

(6)‧‧‧Super capacitor unit

(7) ‧‧‧Lighting unit

(8)‧‧‧Power output unit

(9) ‧‧‧First Quantitative Unit

(9’)‧‧‧Second quantitative unit

The first picture: the perspective of this creation (1)

The second picture: the perspective of this creation (2)

The third picture: the architecture diagram of this creation

In order to make the technical means of this creation and the effect it can achieve, it can be more completely and clearly disclosed. For details, please refer to the following diagrams and drawings:

First, please refer to the first to third figures. The self-generating lighting device of the present invention is mainly provided with a lighting device body (1), and a hand rocker is arranged on the lighting device body (1) (2) a human power drive unit, and the hand rocker (2) is coupled to a power generating unit (3) disposed in the main body (1) of the lighting device, the power generating unit (3) being a generator motor, and the lighting The device body (1) is provided with a rectifying unit (4), a reversing unit (5) and a super capacitor unit (6). The rectifying unit (4) is a DC-DC converter, and the reciprocating unit (5) is For isolating the diode, and coupling the rectifying unit (4) to the power generating unit (3), the rectifying unit (4) is coupled to the reciprocating unit (5), and the reversing The unit (5) is coupled to the super capacitor unit (6), and is further provided with a light emitting unit (7) and a power output unit (8) on the illumination device body (1) to respectively respectively and the super capacitor unit (6). ) coupled, and the illumination unit (7) is illuminated The first power meter (9) and the second metering unit (9') are provided in the main body (1) of the lighting device, and the first power meter (8) is a USB plug. The quantitative unit (9) and the second quantitative unit (9') are constant current diodes, and set different current output amounts, so that the first quantitative unit (9) for setting a small current can be coupled. Between the super capacitor unit (6) and the light emitting unit (7), a second metering unit (9') configured to pass a large amount of current is coupled to the super capacitor unit (6) and the power output unit. (8) Room.

According to this, when the implementation is used, the user can hold and rotate the hand rocker (2), so that the hand rocker (2) drives the connected power generating unit (3) to generate electricity, and the power generating unit (3) The output current is adjusted to the required DC voltage intensity via the rectifying unit (4), and the current adjusted to the required DC voltage intensity is sent to the super capacitor unit (6) for storage via the anti-reverse unit (5). It is buffered and filtered in the super capacitor unit (6) to stabilize its voltage, and the voltage stabilized current can be protected and isolated in the super capacitor unit (6) by the anti-reverse unit (5).

In this case, when the illumination unit (7) is activated, the super capacitor unit (6) can output the set steady current to the illumination unit (7) via the first quantitative unit (9) to enable the illumination unit (7). Stable and bright, to illuminate the surrounding environment, especially when camping, climbing, or in earthquakes, typhoons, floods, etc., can be illuminated by the self-powered lighting device to illuminate the surroundings. Environment, or as a warning and help. Furthermore, by using the power output unit (8) of the present invention, the present invention can also be provided as a mobile power source when the user has no power available for outdoor use such as a mobile phone, a notebook computer or a tablet. The transmission line of the electric appliance such as the mobile phone, the notebook computer or the tablet electric power is connected to the power output unit (8). At this time, the stored energy in the super capacitor unit (6) passes through the second quantitative unit (9). '), to output a set steady current to the power output unit (8), and then the power output unit (8) is transmitted to the electrical appliance via the transmission line, so that the user can still drive the portable electric appliance by the power supply of the present invention outdoors The effect of the action of the products, especially in camping, mountain climbing, or in special circumstances such as earthquakes, typhoon days, floods, etc., the power supply of this creation can also make the user's mobile phone and other contact items, and can keep in touch with the outside world at any time. The effect is to play the role of emergency rescue in the event of a crisis, and also provide as a driving device for general household appliances in the event of a power outage. With an equal, to further enhance the self-generating APPLICABILITY The present illuminating device Creation.

In addition, the self-generating lighting device of the present invention mainly replaces the existing storage battery with lithium battery as the means for storing electric energy by using the super capacitor unit (6), and the super capacitor unit (6) has better in addition to improving the electric energy storage amount. The buffer voltage filtering function is therefore very suitable for self-power generation mode in which the voltage output is unstable due to the user turning the hand lever (2) speed or slow, and the super capacitor unit (6) It has the effect of easy charging and discharging, so it is more suitable for self-generating lighting devices that are often charged and discharged at the same time, thereby effectively reducing the damage rate of self-generated lighting devices and avoiding the economic loss of frequent maintenance. .

The foregoing embodiments or drawings are not intended to limit the implementation of the self-generating lighting device of the present invention. Any changes or modifications made by those of ordinary skill in the art should be regarded as not departing from the patent of the self-generating lighting device of the present invention. category.

According to the above structure and implementation, the author has the following advantages:

1. The self-generating lighting device of this creation uses the super capacitor unit to store electric energy. With the filtering and easy charging and discharging functions of the super capacitor unit, it can be suitable for the self-power generation mode with unstable voltage output and frequent The device in the state of charge and discharge is used to achieve the substantial effect of effectively reducing the damage of the self-powered lighting device.

2. The self-generating lighting device of the present invention is provided with a rectifying unit and a reciprocating unit, so that the output current of the power generating unit can be adjusted to the required voltage type by the rectifying unit, and then the anti-reverse unit is used to prevent entry into the super-capacitor unit. The current is reversed, thereby achieving the effect of improving the stability of the output current of the super capacitor unit.

3. The self-generating lighting device of the present invention is provided with a power output unit for emergency use of plugging in general electrical appliances, etc., in an environment such as outdoor or earthquake, typhoon, flood, etc., according to which, To further increase the practicality of this creation outside the lighting.

4. The self-generating lighting device of the present invention is provided with a quantitative unit to be respectively coupled between the super capacitor unit and the light unit and the power output unit, so that the set current constant current is supplied to the light unit by the super capacitor unit. And the power output unit, the stability of the electrical appliance connected to the power-increasing unit and the power output unit.

In summary, the embodiment of the present creation can achieve the expected effect, and the specific structure disclosed therein has not been seen in the same kind of products, nor has it been disclosed before the application, and has fully complied with the provisions of the Patent Law. It is required that if an application for a new type of patent is filed in accordance with the law, and the application for a patent is granted, the patent will be granted.

(1) ‧‧‧Lighting device body

(2)‧‧‧Hand rocker

(3) ‧‧‧Power generation unit

(4) ‧‧‧Rectifier unit

(5) ‧‧‧Resistance unit

(6)‧‧‧Super capacitor unit

(7) ‧‧‧Lighting unit

(8)‧‧‧Power output unit

(9) ‧‧‧First Quantitative Unit

(9’)‧‧‧Second quantitative unit

Claims (10)

[Item 1] A self-generating lighting device is mainly provided with a main body of a lighting device, and a human power driving unit is arranged on the main body of the lighting device, and the human driving unit is connected with a power generating unit disposed in the main body of the lighting device, and a rectifying unit, a reciprocating unit and a super capacitor unit are disposed in the main body of the illuminating device, so that the rectifying unit is coupled to the power generating unit, and the rectifying unit is coupled to the reciprocating unit, and the reversing The unit is coupled to the supercapacitor unit, and is further provided with a light emitting unit on the main body of the lighting device to be coupled to the super capacitor unit, and the first quantitative unit is disposed in the main body of the lighting device, and the The first quantitative unit is coupled between the super capacitor unit and the light unit. [Item 2] The self-generating lighting device of claim 1, wherein the lighting device body is further provided with a power output unit, and the power output unit is coupled to the super capacitor unit. [Item 3] The self-generating lighting device of claim 2, wherein the illuminating device body is further provided with a second quantitative unit, and the second quantitative unit is coupled between the super capacitor unit and the power output unit . [Item 4] The self-generating lighting device of claim 3, wherein the first quantitative unit and the second quantitative unit set different current output amounts. [Item 5] The self-generating lighting device of claim 3, wherein the first quantitative unit and the second quantitative unit are constant current diodes. [Item 6] The self-generating lighting device of claim 2, wherein the power output unit is a USB plug. [Item 7] The self-powered lighting device of claim 1, wherein the human power driving unit is a hand crank. [Item 8] The self-generating lighting device of claim 1, wherein the resistive unit is an isolated diode. [Item 9] The self-generating lighting device of claim 1, wherein the rectifying unit is a DC-DC converter. [Item 10] The self-generating lighting device of claim 1, wherein the power generating unit is a generator motor.