CN201541144U - Human body kinetic energy battery - Google Patents
Human body kinetic energy battery Download PDFInfo
- Publication number
- CN201541144U CN201541144U CN2009202557122U CN200920255712U CN201541144U CN 201541144 U CN201541144 U CN 201541144U CN 2009202557122 U CN2009202557122 U CN 2009202557122U CN 200920255712 U CN200920255712 U CN 200920255712U CN 201541144 U CN201541144 U CN 201541144U
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- China
- Prior art keywords
- coil
- rechargeable battery
- housing
- rectification circuit
- permanent magnet
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- Expired - Lifetime
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Abstract
A human body kinetic energy battery comprises a rechargeable battery (1), a housing (2), a coil (4), a permanent magnet (5) and a rectification circuit, wherein rechargeable battery (1), the coil (4), the permanent magnet (5) and the rectification circuit are all positioned in the housing (2); the rechargeable battery (1) is mounted at one end of the housing (2); the coil (4) which can swing and cut a magnetic line is arranged within the range of the magnetic line of the permanent magnet (5), two ends of the coil (4) are respectively connected with the corresponding input terminals of the rectification circuit, and the output terminal of the rectification circuit is connected with the charging electrode of the rechargeable battery (1). The utility model has the advantages of no fixed power supply needed for electrification, no requirement for replacing the battery, energy conservation, environmental protection and convenient use.
Description
Technical field
The utility model relates to a kind of rechargeable battery, and the kinetic energy that especially a kind of people of utilization produces when motion is converted into electric energy and charges the battery, with the rechargeable battery that the energy of swinging transforms, specifically a kind of body kinetic energy battery.
Background technology
The employed batteries of accompanied electronic product such as mobile phone, digital camera generally use the fixed power source charging at present, and need often charging and change battery, both brought the inconvenience of use, unfavorable again environmental protection, when dead battery did not have charge power supply again, accompanied electronic equipment such as mobile phone, digital camera just can't use.
The body kinetic energy battery is that the kinetic energy that utilizes the people to produce in when motion is converted into electric energy and charges the battery, the rechargeable battery that the energy of swing is transformed.Existing ripe utilization in the auomatic fixing chain movement of wrist-watch, the auomatic fixing chain movement can be the mechanical energy of wrist-watch with the power conversion of swing, so equally also can be converted to the electric energy of rechargeable battery.Through literature search, find that following patent also is the technology that body kinetic energy is converted into electric energy:
" body kinetic energy battery ", applicant: Xu Wenqi
Application (patent) number: 03213059.7
The problem of this technology is, bar magnet is placed in the coil casing, and the motion of bar magnet can not be extracted out from the coil casing all the time or be inserted casing from the outside, and then variation rate of magnetic flux is minimum in the coil, according to Lenz's law, this technology will be difficult to produce exportable stabling current.This technical application is not high, can not satisfy the demand.
Summary of the invention
The purpose of this utility model is to have the problem that variation rate of magnetic flux is too small, practicality is not high at existing body kinetic energy battery technology, propose a kind ofly to charge without fixed power source, do not need to change battery, the battery of accompanied electronic such as mobile phone, digital camera equipment can be taken with oneself along with the motion of human body is charged at any time, guarantees the body kinetic energy battery of the normal use of electronic equipment.
The technical solution of the utility model is:
A kind of body kinetic energy battery, it includes rechargeable battery, housing, coil, permanent magnet and rectification circuit, it is characterized in that: rechargeable battery, coil, permanent magnet and rectification circuit all are positioned at housing, rechargeable battery is installed in an end of housing, in the magnetic line of force scope of permanent magnet, be provided with coil that can swing and the energy cutting magnetic line, the two ends of coil connect with the corresponding input of rectification circuit, and the output of rectification circuit is connected with the charging electrode of rechargeable battery.
The utility model also comprises rotating shaft, and rotating shaft is fixed in the housing, and coil is connected with rotating shaft, forms swinging structure and cutting magnetic line in the magnetic line of force scope of permanent magnet.
Housing of the present utility model is the magnetic screen housing.
The beneficial effects of the utility model:
The utility model is to utilize electromagnetic induction principle, when human body carries the motion of kinetic energy battery, coil is done reciprocally swinging cutting magnetic induction line around rotating shaft at permanent magnet N (S) near extremely, produce induced current in coil, through rectification circuit alternating current is converted into direct current, to rechargeable battery charging, by rechargeable battery to the accompanied electronic power devices.It has the fixed power source of need not charging, need not to change battery, energy-conserving and environment-protective, advantage easy to use.
Description of drawings
Fig. 1 is one of structural representation of the present utility model.
Fig. 2 is two of a structural representation of the present utility model.
Fig. 3 is a rectification circuit schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing 1-3 and embodiment the utility model is further described.
A kind of body kinetic energy battery, it includes rechargeable battery 1, housing 2, coil 4, permanent magnet 5 and rectification circuit, it is characterized in that: rechargeable battery 1, coil 4, permanent magnet 5 and rectification circuit all are positioned at housing 2, rechargeable battery 1 is installed in an end of housing 2, in the magnetic line of force scope of permanent magnet 5, be provided with coil 4 that can swing and the energy cutting magnetic line, the two ends of coil 4 connect with the corresponding input of rectification circuit, and the output of rectification circuit is connected with the charging electrode of rechargeable battery 1.Described housing 2 is the magnetic screen housing.
Embodiment one:
As shown in Figure 1, a kind of body kinetic energy battery, it comprises rechargeable battery 1, housing 2, rotating shaft 3, coil 4, two permanent magnet 5 and rectification circuits, described housing is an example with the magnetic screen housing, rechargeable battery 1, rotating shaft 3, coil 4, two permanent magnets 5 and rectification circuit all are positioned at magnetic screen housing 2, magnetic screen housing 2 is middle rectangle box body with dividing plate, rechargeable battery 1 is positioned at the cavity of dividing plate one side, two permanent magnets 5 and rotating shaft 3 are positioned at dividing plate opposite side cavity, two permanent magnets 5 are positioned at two diagonal angles of dividing plate opposite side cavity, the N utmost point of two block permanent magnets 5 is extremely relative with S, rotating shaft 3 is positioned at this cavity middle part, rotating shaft 3 can drive coil and form swinging structure and cutting magnetic line in the magnetic field range of two permanent magnets 5, coil 4 is installed in the swing arm of rotating shaft 3, coil 4 two ends connect with the corresponding input of rectification circuit, and the output of rectification circuit is connected with the charging electrode of rechargeable battery 1.
Embodiment two:
As shown in Figure 2, a kind of body kinetic energy battery, it comprises rechargeable battery 1, housing 2, rotating shaft 3, coil 4, permanent magnet 5 and rectification circuit, described housing is an example with the magnetic screen housing, rechargeable battery 1, rotating shaft 3, coil 4, permanent magnet 5 and rectification circuit all are positioned at magnetic screen housing 2, magnetic screen housing 2 is middle rectangle box body with dividing plate, rechargeable battery 1 is positioned at the cavity of dividing plate one side, permanent magnet 5 and rotating shaft 3 are positioned at dividing plate opposite side cavity, permanent magnet 5 is positioned at the end of dividing plate opposite side cavity away from rechargeable battery 1, rotating shaft 3 is positioned at the end of this cavity near rechargeable battery 1, rotating shaft 3 can drive coil and form swinging structure and cutting magnetic line in the magnetic field range of permanent magnet 5, coil 4 is installed in the swing arm of rotating shaft 3, coil 4 two ends connect with the corresponding input of rectification circuit, and the output of rectification circuit is connected with the charging electrode of rechargeable battery 1.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art to be realized.
Claims (3)
1. body kinetic energy battery, it includes rechargeable battery (1), housing (2), coil (4), permanent magnet (5) and rectification circuit, it is characterized in that: rechargeable battery (1), coil (4), permanent magnet (5) and rectification circuit all are positioned at housing (2), rechargeable battery (1) is installed in an end of housing (2), in the magnetic line of force scope of permanent magnet (5), be provided with coil (4) that can swing and the energy cutting magnetic line, the two ends of coil (4) connect with the corresponding input of rectification circuit, and the output of rectification circuit is connected with the charging electrode of rechargeable battery (1).
2. body kinetic energy battery according to claim 1, it is characterized in that described it also comprise rotating shaft (3), rotating shaft (3) is fixed in the housing (2), and coil (4) is connected with rotating shaft (3), forms swinging structure and cutting magnetic line in the magnetic line of force scope of permanent magnet (5).
3. body kinetic energy battery according to claim 1 is characterized in that described housing (2) is the magnetic screen housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202557122U CN201541144U (en) | 2009-11-25 | 2009-11-25 | Human body kinetic energy battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202557122U CN201541144U (en) | 2009-11-25 | 2009-11-25 | Human body kinetic energy battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201541144U true CN201541144U (en) | 2010-08-04 |
Family
ID=42592600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202557122U Expired - Lifetime CN201541144U (en) | 2009-11-25 | 2009-11-25 | Human body kinetic energy battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201541144U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101976745A (en) * | 2010-09-15 | 2011-02-16 | 飞毛腿电池有限公司 | Battery capable of converting vibration energy into electric energy |
| CN102545338A (en) * | 2012-01-04 | 2012-07-04 | 贾立进 | Carp mirror charging assisting device |
| CN106231019A (en) * | 2016-09-23 | 2016-12-14 | 珠海格力电器股份有限公司 | A kind of mobile terminal |
-
2009
- 2009-11-25 CN CN2009202557122U patent/CN201541144U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101976745A (en) * | 2010-09-15 | 2011-02-16 | 飞毛腿电池有限公司 | Battery capable of converting vibration energy into electric energy |
| CN102545338A (en) * | 2012-01-04 | 2012-07-04 | 贾立进 | Carp mirror charging assisting device |
| CN106231019A (en) * | 2016-09-23 | 2016-12-14 | 珠海格力电器股份有限公司 | A kind of mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Yuhuatai District of Nanjing City, Jiangsu province 210012 Bauhinia Road No. 68 Patentee after: Liu Sihan Patentee after: Nanjing Sinovatio Technology LLC Address before: Yuhuatai District of Nanjing City, Jiangsu province 210012 Bauhinia Road No. 68 Patentee before: Liu Sihan Patentee before: Nanjing Zhongxing Special Software Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100804 |
|
| CX01 | Expiry of patent term |