CN2394091Y - Environment protecting torch without batteries - Google Patents
Environment protecting torch without batteries Download PDFInfo
- Publication number
- CN2394091Y CN2394091Y CN 99245031 CN99245031U CN2394091Y CN 2394091 Y CN2394091 Y CN 2394091Y CN 99245031 CN99245031 CN 99245031 CN 99245031 U CN99245031 U CN 99245031U CN 2394091 Y CN2394091 Y CN 2394091Y
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- Prior art keywords
- speed conversion
- drive shaft
- conversion device
- environment
- power
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 13
- 235000014676 Phragmites communis Nutrition 0.000 claims description 4
- 238000010248 power generation Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010926 waste battery Substances 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
本实用新型公开了一种环保型无电池手电筒(应急灯),它包括三个部分:发电装置、速度转换装置和动力装置。本实用新型的环保型无电池手电筒(应急灯)结构新颖、简单,使用方便,无需干电池或充电,适用范围广,特别适用于没有电池或外接电源的特殊情况,具有极大的使用价值。
The utility model discloses an environment-friendly battery-free flashlight (emergency light), which comprises three parts: a power generation device, a speed conversion device and a power device. The environmental-friendly battery-free flashlight (emergency light) of the utility model has a novel structure, is simple, is convenient to use, does not need dry batteries or charging, has a wide range of applications, is especially suitable for special situations where there is no battery or external power supply, and has great use value.
Description
本实用新型涉及一种照明用具，它是一种环保型无电池手电筒(应急灯)。The utility model relates to a lighting appliance, which is an environment-friendly flashlight (emergency light) without batteries.
手电筒和应急灯的出现给人们的生活带来了极大的方便。目前市场上的手电筒品种繁多，结构、型号各有不同，但所有这些手电筒和应急灯都必须配备相应型号的干电池，或者带有蓄电装置并事先充电才能正常工作，然而一旦没有相应的干电池或在无电源的情况下就无能为力。The appearance of flashlight and emergency light has brought great convenience to people's life. At present, there are many kinds of flashlights on the market, with different structures and models, but all these flashlights and emergency lights must be equipped with dry batteries of the corresponding type, or must be equipped with a power storage device and charged in advance to work normally. However, if there is no corresponding dry battery or Powerless without power.
本实用新型的目的在于提供一种新型的环保型无电池(电源)的手电筒或应急灯，这种手电筒或应急灯无需电池或充电，仅借助外力作用自身发电，从而达到照明的目的。The purpose of this utility model is to provide a new environment-friendly flashlight or emergency light without batteries (power supply). This kind of flashlight or emergency light does not need batteries or charging, and only relies on external force to generate electricity by itself, so as to achieve the purpose of lighting.
本实用新型的目的是这样实现的：The purpose of this utility model is achieved in that:
一种环保型无电池手电筒(应急灯)，包括三个部分：发电装置、速度转换装置和动力装置。其中发电装置为一小型发电机，外围定子由永磁体组成，内部转子由线圈组成，线圈上部通过电流转向器将交流电变为直流电后与灯座相联，中心转轴通过其轴上的齿轮与速度转换装置的齿轮啮合，速度转换装置为一组互相啮合的齿轮，其下部与动力装置的驱动轴上的齿轮相啮合，动力装置可为发条式、手柄式或其它方式，发条式动力装置由发条簧片提供动力带动驱动轴转动，手柄式动力装置则通过周期性抓握手柄带动驱动轴转动，驱动轴上有一个飞轮。An environment-friendly battery-free flashlight (emergency light), including three parts: a power generating device, a speed conversion device and a power device. The power generation device is a small generator, the outer stator is composed of permanent magnets, and the internal rotor is composed of coils. The upper part of the coils is connected to the lamp holder after changing the alternating current into direct current through the current diverter. The gears of the conversion device mesh. The speed conversion device is a set of gears that mesh with each other. The lower part of the gear meshes with the gear on the drive shaft of the power device. The power device can be clockwork, handle or other methods. The clockwork power device The spring reed provides power to drive the drive shaft to rotate, and the handle-type power device drives the drive shaft to rotate by periodically grasping the handle. There is a flywheel on the drive shaft.
为了保证转子的速度相对稳定，在速度转换装置上还有限速器，使其转速为一恒定值或一定的速度范围。In order to ensure that the speed of the rotor is relatively stable, there is also a speed limiter on the speed conversion device to make the speed of the rotor a constant value or a certain speed range.
本实用新型的环保型无电池手电筒(应急灯)结构新颖、简单，使用方便，无需干电池或充电，适用范围广，特别适用于没有电池或外接电源的特殊情况，具有极大的实用价值。由于它不用干电池，也不用充电，有效地避免了废电池造成污染，节约电能，是一种清洁无污染的环保产品。The environmental-friendly battery-free flashlight (emergency light) of the utility model has a novel and simple structure, is convenient to use, does not need dry batteries or charging, has a wide range of applications, is especially suitable for special situations without batteries or external power sources, and has great practical value. Because it does not need dry batteries or charging, it effectively avoids the pollution caused by waste batteries and saves electric energy. It is a clean and pollution-free environmental protection product.
以下结合附图及具体的实施例对本实用新型的技术方案作进一步说明：Below in conjunction with accompanying drawing and specific embodiment the technical scheme of the utility model is further described:
附图说明：Description of drawings:
图1为本实用新型的环保型无电池手电筒的结构示意图，图中1为永磁体，2为灯泡，3为灯座，4为电流转换器，5为转子，6为转轴，7为速度转换齿轮组，8为限速器，9为驱动轴，10为发条簧片，11为发条柄。Fig. 1 is the structure schematic diagram of the environment-friendly battery-free flashlight of the present invention, in the figure 1 is a permanent magnet, 2 is a light bulb, 3 is a lamp holder, 4 is a current converter, 5 is a rotor, 6 is a rotating shaft, and 7 is a speed conversion Gear set, 8 is a speed limiter, 9 is a drive shaft, 10 is a clockwork reed, and 11 is a clockwork handle.
实施例1：Example 1:
一种环保型无电池手电筒，它包括三个部分：发电装置、速度转换装置和动力装置。其中发电装置为一小型发电机，外围定子1由永磁体组成，内部转子5由线圈组成，线圈上部通过电流转换器4与灯座3相联，中心转轴6通过其轴上的齿轮与速度转换装置7的齿轮啮合，速度转换装置7为一组相互啮合的齿轮，其下部与动力装置的驱动轴9相联，在速度转换装置上还有限速器8，动力装置采用发条式动力装置，由发条簧片10提供动力带动驱动轴转动。An environment-friendly battery-free flashlight, which includes three parts: a power generation device, a speed conversion device and a power device. The power generation device is a small generator, the outer stator 1 is composed of permanent magnets, the inner rotor 5 is composed of coils, the upper part of the coils is connected with the lamp holder 3 through the current converter 4, and the central rotating shaft 6 is converted to the speed through the gears on the shaft. The gears of the device 7 are meshed, and the speed conversion device 7 is a group of gears that mesh with each other, and its lower part is connected with the drive shaft 9 of the power device. There is a speed limiter 8 on the speed conversion device. Power is provided by the clockwork reed 10 to drive the drive shaft to rotate.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99245031 CN2394091Y (en) | 1999-10-08 | 1999-10-08 | Environment protecting torch without batteries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99245031 CN2394091Y (en) | 1999-10-08 | 1999-10-08 | Environment protecting torch without batteries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2394091Y true CN2394091Y (en) | 2000-08-30 |
Family
ID=34031015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99245031 Expired - Fee Related CN2394091Y (en) | 1999-10-08 | 1999-10-08 | Environment protecting torch without batteries |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2394091Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906393A (en) * | 2017-10-14 | 2018-04-13 | 佛山海格利德机器人智能设备有限公司 | Environment-friendly high-efficiency energy-saving lamp |
-
1999
- 1999-10-08 CN CN 99245031 patent/CN2394091Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906393A (en) * | 2017-10-14 | 2018-04-13 | 佛山海格利德机器人智能设备有限公司 | Environment-friendly high-efficiency energy-saving lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |