CN2377369Y - Portable electric generator - Google Patents
Portable electric generator Download PDFInfo
- Publication number
- CN2377369Y CN2377369Y CN 99218071 CN99218071U CN2377369Y CN 2377369 Y CN2377369 Y CN 2377369Y CN 99218071 CN99218071 CN 99218071 CN 99218071 U CN99218071 U CN 99218071U CN 2377369 Y CN2377369 Y CN 2377369Y
- Authority
- CN
- China
- Prior art keywords
- generating device
- utility
- drive unit
- tooth bar
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a miniature generating device, which comprises a driving device, an increase gear, a generator and a casing body thereof, wherein, an input end of the driving device is exposed out of the casing body, the input end of the increase gear is connected with an output end of the driving device, and the output end of the increase gear is connected with the input end of the generator. Since the utility model adopts a structure that hand holding power can be converted into electric energy, the utility model has artful structure, simple structure, small size, light weight, long service life and portability. The utility model is a portable miniature generating device with unique structure, safety, low cost, no environment pollution and no electric appliance damage. The utility model can be widely used on small-power electrical appliances, such as a flash light, an electric flyswatter for killing mosquito, an electric razor, etc.
Description
The utility model is a kind of miniature power generating device, belongs to the innovative technology of miniature power generating device.
Products such as existing small-power daily-use electrical appliance, child electric toy generally are to adopt dryelement cell as its energy, the shortcoming of its existence is to need often to change battery, and these daily-use electrical appliances, child electric toy placement a period of time be the time spent not, dryelement cell in time must be taken out, forget when taking out if carelessness is arranged slightly, not only can cause battery failure, and can cause the situation of battery flow liquid, so both befouling environment, even so and damage electrical equipment.For this reason, the user is very worried, but has no way out.
The purpose of this utility model is to consider the problems referred to above and a kind of miniature power generating device that the grip of staff can be transformed into electric energy is provided.It is simple in structure, and volume is little, and is in light weight, and the life-span is long, easy to carry, economical and practical.
Structural representation of the present utility model as shown in drawings, include drive unit (1), speeder (2), generator (3) and housing (4) thereof, wherein the input end of drive unit (1) dew is put outside housing (4), the input end of speeder (2) is connected with the output terminal of drive unit (1), and the output terminal of speeder (2) is connected with the input end of generator (3).
Above-mentioned drive unit (1) is for to be converted to the mechanism that rotatablely moves with straight line motion.
Describe concrete structure of the present utility model in detail below in conjunction with embodiment:
Embodiment:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the plan view of Fig. 1.
Structural representation of the present utility model as shown in Figure 1, include drive unit (1), speeder (2), generator (3) and housing (4) thereof, wherein the input end of drive unit (1) dew is put outside housing (4), the input end of speeder (2) is connected with the output terminal of drive unit (1), and the output terminal of speeder (2) is connected with the input end of generator (3).Above-mentioned drive unit (1) is for to be converted to the mechanism that rotatablely moves with straight line motion, and this mechanism includes slide plate (11), tooth bar (12), gear (13), and its middle slide plate (11) is connected with tooth bar (12), gear (13) and tooth bar (12) engagement.Slide plate (11) also can be as one with tooth bar (12).Above-mentioned speeder (2) is for including some speed booster driving mechanisms that gear transmission is paid.For realizing automatically reseting of drive unit, drive unit (1) is provided with Returnning spring (5), and above-mentioned Returnning spring (5) can be arranged on slide plate (11) or the tooth bar (12), also can be arranged on the side of slide plate (11) or tooth bar (12).Figure 1 shows that to be arranged on the tooth bar (12) that in addition, the output terminal of generator (3) also is connected with termination (6).
When the utility model uses, by termination (6) and small-power daily-use electrical appliance, products such as child electric toy connect, when the people holds slide plate (11), then promote slide plate (11) along motion in the housing (4), and drive tooth bar (12) moving linearly, because gear (13) and tooth bar (12) engagement, so the straight line motion of tooth bar (12) is converted to rotatablely moving of gear (13), thereupon, some gear transmission is paid of input end and gear (13) engagement realized speedup transmission and starter-generator (3) generating, drives the small-power daily-use electrical appliance therefrom, child electric toy work.When staff unclamps slide plate (11), then promote slide plate (11) and under the effect of Returnning spring (5), reset, the utility model quits work.
The utility model is owing to adopted the structure that the grip of staff can be transformed into electric energy, its structure is ingenious, simple, volume is little, in light weight, life-span is long, easy to carry, economical and practical, be a kind of structure uniqueness, safe and reliable, cheap, free from environmental pollution, the hand-clasping type miniature power generating device that do not damage electrical equipment.The utility model can be widely used on the small-power daily-use electrical appliances such as flashlight, electric mosquito flap, electronic shaver.
Claims (8)
1, a kind of miniature hand-clasping type electricity generating device, it is characterized in that including drive unit (1), speeder (2), generator (3) and housing (4) thereof, wherein the input end of drive unit (1) dew is put outside housing (4), the input end of speeder (2) is connected with the output terminal of drive unit (1), and the output terminal of speeder (2) is connected with the input end of generator (3).
2, electricity generating device according to claim 1 is characterized in that above-mentioned drive unit (1) is for to be converted to the mechanism that rotatablely moves with straight line motion.
3, electricity generating device according to claim 2 is characterized in that above-mentioned drive unit (1) includes slide plate (11), tooth bar (12), gear (13), and its middle slide plate (11) is connected with tooth bar (12), gear (13) and tooth bar (12) engagement.
4, electricity generating device according to claim 3 is characterized in that above-mentioned slide plate (11) and tooth bar (12) can be as one.
5,, it is characterized in that above-mentioned speeder (2) is for including some speed booster driving mechanisms that gear transmission is paid according to claim 1 or 2 or 3 or 4 described electricity generating devices.
6, electricity generating device according to claim 5 is characterized in that above-mentioned drive unit (1) is provided with Returnning spring (5).
7, electricity generating device according to claim 6 is characterized in that above-mentioned Returnning spring (5) can be arranged on slide plate (11) or the tooth bar (12), also can be arranged on the side of slide plate (11) or tooth bar (12).
8, electricity generating device according to claim 7 is characterized in that the output terminal of above-mentioned generator (3) is connected with termination (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99218071 CN2377369Y (en) | 1999-07-13 | 1999-07-13 | Portable electric generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99218071 CN2377369Y (en) | 1999-07-13 | 1999-07-13 | Portable electric generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2377369Y true CN2377369Y (en) | 2000-05-10 |
Family
ID=34009372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99218071 Expired - Fee Related CN2377369Y (en) | 1999-07-13 | 1999-07-13 | Portable electric generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2377369Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998375A (en) * | 2015-07-20 | 2015-10-28 | 苏州睿绮电子有限公司 | Hand-held power generating dumbbell |
-
1999
- 1999-07-13 CN CN 99218071 patent/CN2377369Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998375A (en) * | 2015-07-20 | 2015-10-28 | 苏州睿绮电子有限公司 | Hand-held power generating dumbbell |
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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 |