CN203752736U - Pen capable of generating electricity to perform illumination - Google Patents
Pen capable of generating electricity to perform illumination Download PDFInfo
- Publication number
- CN203752736U CN203752736U CN201420106759.3U CN201420106759U CN203752736U CN 203752736 U CN203752736 U CN 203752736U CN 201420106759 U CN201420106759 U CN 201420106759U CN 203752736 U CN203752736 U CN 203752736U
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- pen
- trt
- rectification circuit
- permanent magnet
- 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
Links
Landscapes
- Led Devices (AREA)
Abstract
A pen capable of generating electricity to perform illumination comprises an illumination lamp, a switch, an electricity generating device and a pen body. The electricity generating device is arranged at the top end of the pen body, the illumination lamp is arranged at the top end of the electricity generating device, and the switch is arranged on the electricity generating device. The electricity generating device comprises an inner casing, an electricity generating coil, an outer casing, a permanent magnet, a spring, a lithium battery and a rectification circuit board, wherein the permanent magnet is arranged in the inner casing, the spring is arranged at two ends of the permanent magnet, the electricity generating coil is wound on the inner casing, the outer casing is arranged on the electricity generating coil, the lithium battery and the rectification circuit board are arranged in the outer casing, the electricity generating coil is connected with the lithium battery through the rectification circuit board, and the lithium battery is connected with the illumination lamp through the switch.
Description
Technical field
The utility model relates to pen, and particularly a kind of energy oneself pen throwing light on that generates electricity, belongs to stationery design field.
Background technology
Traditional pen is only adapted at using under the condition of illumination, but a lot of campers or the people that works in the wild often need to use pen under unglazed condition at night.Under condition in the wild, use illuminations illumination often to write for want of illuminations and cannot carry out; Meanwhile, even if there is illuminations, user often needs hand-held a book, and a hand writes, and is difficult to realize own effectively illumination.
Have at present the pen that uses battery to throw light on as power supply, but the power supply of battery is limited, if forget timely replacing, probably in needing most the such pen of use, but lacks power supply.
Now also have the pen that utilizes solar panel to power, but its entrained solar panel is larger, carries inconvenience, and because pen often need to be placed in bag and carry, therefore this type of pen is obviously impracticable.
Summary of the invention
For the problems referred to above, the purpose of this utility model is: a kind of energy oneself pen throwing light on that generates electricity is provided, it can generate electricity as required at any time, supplies with self-contained illuminating lamp and throws light on, and writes easily in the wild with person easy to use in pitch-dark field.
Solution the technical solution of the utility model is: a kind of energy oneself pen throwing light on that generates electricity, and it is made up of illuminating lamp, switch, TRT, a main body; Described TRT is arranged on the top of a main body, and illuminating lamp is arranged on TRT top, is provided with switch on TRT; Described TRT is made up of inner housing, power coil, shell, permanent magnet, spring, lithium battery and rectification circuit plate, permanent magnet is arranged on inner housing inside, spring is arranged on permanent magnet two ends, inner housing outside is wound with power coil, power coil outer setting has shell, enclosure is also provided with lithium battery and rectification circuit plate, and described power coil is connected to lithium battery by rectification circuit plate, and lithium battery is connected to illuminating lamp by switch.
Described rectification circuit plate adopts diode to carry out rectification, and its principle is known for this technical staff, deficiency elaboration here.
Further, in a described main body, be provided with Anti-slip cover, can prevent user time, skid.
Further, the nib place of a described main body is provided with four LED lamps, four LED lamp access in parallel with illuminating lamp lithium batteries.
Operation principle of the present utility model is: the pen throwing light on by a kind of energy oneself generating that teetertotters, because the permanent magnet two ends of TRT inside are provided with spring, the permanent magnet of TRT inside will shake in inner casing, now will constantly change by the magnetic flux being wrapped in the power coil of inner casing outside, power coil generating, electric current is stored in lithium battery after rectification circuit plate carries out rectification, power supply in lithium battery is supplied with illuminating lamp and is used, in the time that needs throw light on, open switch, circuit is connected, and illuminating lamp is lit.
Usefulness of the present utility model is: a kind of energy oneself pen throwing light on that generates electricity, it can use by the self-contained illuminating lamp of oneself generating supply, applicable user camp or when field work night use, there is the features such as long, reliability is high, energy-saving and environmental protection of life-span.
Brief description of the drawings
Fig. 1 is entirety of the present utility model.
Fig. 2 is the overall diagram that the utility model is partly cut open.
Fig. 3, Fig. 4 are the cutaway view of the TRT in the utility model.
Fig. 5 is circuit theory diagrams in the utility model.
In figure, each label represents successively: illuminating lamp (1), switch (2), TRT (3), a main body (4), Anti-slip cover (5), rectification circuit plate (6), lithium battery (7), inner housing (8), power coil (9), shell (10), permanent magnet (11), spring (12), LED lamp (13), nib (14).
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is further described; because the following stated is only the detailed description of the invention of this utility model; but protection of the present utility model is not limited to this; the variation that any those skilled in the art expect or alternative, within being all encompassed in protection domain of the present utility model.
Energy oneself pen throwing light on that generates electricity, it is made up of illuminating lamp (1), switch (2), TRT (3), a main body (4), described TRT (3) is arranged on the top of a main body (4), and illuminating lamp (1) is arranged on TRT (3) top, is provided with switch (2) on TRT (3), described TRT (3) is by inner housing (8), power coil (9), shell (10), permanent magnet (11), spring (12), lithium battery (7) and rectification circuit plate (6) composition, permanent magnet (11) is arranged on inner housing (8) inside, spring (12) is arranged on permanent magnet (11) two ends, inner housing (8) outside is wound with power coil (9), power coil (9) outer setting has shell (10), shell (10) inside is also provided with lithium battery (7) and rectification circuit plate (6), described power coil (9) is connected to lithium battery (7) by rectification circuit plate (6), lithium battery (7) is connected to illuminating lamp (1) by switch (2).
Described rectification circuit plate (6) adopts diode to carry out rectification, and its principle is known for this technical staff, deficiency elaboration here.
Further, in a described main body (4), be provided with Anti-slip cover (5), can prevent user time, skid.
Further, the nib place of a described main body (4) is provided with four LED lamps (13), four LED lamps (14) and illuminating lamp (1) access in parallel lithium battery (7).
Operation principle of the present utility model is: the pen throwing light on by a kind of energy oneself generating that teetertotters, permanent magnet (11) two ends inner due to TRT (3) are provided with spring (12), the inner permanent magnet (11) of TRT (3) will shake in inner casing, now will constantly change by the interior magnetic flux of power coil (9) that is wrapped in inner casing outside, power coil (9) generating, electric current is stored in lithium battery (7) after rectification circuit plate (6) carries out rectification, power supply in lithium battery (7) is supplied with illuminating lamp (1) and is used, in the time that needs throw light on, open switch (2), circuit is connected, illuminating lamp (1) is lit.
Claims (4)
1. energy oneself pen throwing light on that generates electricity, is characterized in that: it is made up of illuminating lamp (1), switch (2), TRT (3), a main body (4), described TRT (3) is arranged on the top of a main body (4), and illuminating lamp (1) is arranged on TRT (3) top, is provided with switch (2) on TRT (3), described TRT (3) is by inner housing (8), power coil (9), shell (10), permanent magnet (11), spring (12), lithium battery (7) and rectification circuit plate (6) composition, permanent magnet (11) is arranged on inner housing (8) inside, spring (12) is arranged on permanent magnet (11) two ends, inner housing (8) outside is wound with power coil (9), power coil (9) outer setting has shell (10), shell (10) inside is also provided with lithium battery (7) and rectification circuit plate (6), described power coil (9) is connected to lithium battery (7) by rectification circuit plate (6), lithium battery (7) is connected to illuminating lamp (1) by switch (2).
2. a kind of energy oneself according to claim 1 pen throwing light on that generates electricity, is characterized in that: described rectification circuit plate (6) adopts diode to carry out rectification.
3. a kind of energy oneself according to claim 1 pen throwing light on that generates electricity, is characterized in that being provided with Anti-slip cover (5) in a described main body (4).
4. a kind of energy oneself according to claim 1 pen throwing light on that generates electricity, it is characterized in that: the nib place of the pen of a described main body (4) is provided with four LED lamps (13), four LED lamps (14) and illuminating lamp (1) access in parallel lithium battery (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420106759.3U CN203752736U (en) | 2014-03-11 | 2014-03-11 | Pen capable of generating electricity to perform illumination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420106759.3U CN203752736U (en) | 2014-03-11 | 2014-03-11 | Pen capable of generating electricity to perform illumination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203752736U true CN203752736U (en) | 2014-08-06 |
Family
ID=51248042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420106759.3U Expired - Fee Related CN203752736U (en) | 2014-03-11 | 2014-03-11 | Pen capable of generating electricity to perform illumination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203752736U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104494332A (en) * | 2014-12-25 | 2015-04-08 | 贵阳康祥浩科技有限公司 | Pen |
| CN110292347A (en) * | 2019-07-24 | 2019-10-01 | 河南省人民医院 | Gastroenterology auxiliary examination device |
-
2014
- 2014-03-11 CN CN201420106759.3U patent/CN203752736U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104494332A (en) * | 2014-12-25 | 2015-04-08 | 贵阳康祥浩科技有限公司 | Pen |
| CN110292347A (en) * | 2019-07-24 | 2019-10-01 | 河南省人民医院 | Gastroenterology auxiliary examination device |
| CN110292347B (en) * | 2019-07-24 | 2022-06-03 | 河南省人民医院 | Auxiliary examination device for digestive system department |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204084144U (en) | A kind of English study desk lamp | |
| CN203752736U (en) | Pen capable of generating electricity to perform illumination | |
| CN103115252A (en) | Solar hand lamp with direction indicating function | |
| CN203884871U (en) | Solar flashlight key chain | |
| CN203176755U (en) | Improved portable lighting device | |
| CN202306178U (en) | Multifunctional alarm clock | |
| CN204390612U (en) | A kind of Electronic desk calendar of luminous energy charging | |
| CN202615653U (en) | Laser pen with solar flashlight and telescopic pointer | |
| CN203004903U (en) | Multifunctional pen container | |
| CN202149376U (en) | Fluorescent electric torch | |
| CN204652024U (en) | A kind of hand-rail type outdoor emergency power supply | |
| CN202647222U (en) | Portable solar lamp | |
| CN201221684Y (en) | Multifunctional electric torch | |
| CN201206737Y (en) | Self-generating electric torch | |
| CN202125732U (en) | Light-emitting diode (LED) lamp | |
| CN202868541U (en) | Desk lamp capable of displaying time | |
| CN202419174U (en) | Solar torch | |
| CN202553325U (en) | Luminous cup | |
| CN204268105U (en) | A kind of multifuctional solar wrist-lamp | |
| CN102230579A (en) | LED lamp | |
| CN202172958U (en) | Crutch with automatic illuminating function | |
| CN205424504U (en) | LED flashlight | |
| CN202501297U (en) | Wall adhering type desk lamp | |
| CN103899930A (en) | Hand-cranking self-powered flashlight | |
| CN102889474A (en) | LED sheet lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20150311 |
|
| EXPY | Termination of patent right or utility model |