CN102392803A - Self-powered device for door - Google Patents
Self-powered device for door Download PDFInfo
- Publication number
- CN102392803A CN102392803A CN2011103107064A CN201110310706A CN102392803A CN 102392803 A CN102392803 A CN 102392803A CN 2011103107064 A CN2011103107064 A CN 2011103107064A CN 201110310706 A CN201110310706 A CN 201110310706A CN 102392803 A CN102392803 A CN 102392803A
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- CN
- China
- Prior art keywords
- generator
- door
- self
- power supply
- gearing
- 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.)
- Pending
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention relates to a self-powered device for a door. The device comprises a crank handle (1), a gear device (2), a generator and an electric power storage circuit, wherein the tail end of the crank handle (1) is connected with the gear device (2); the gear device (2) is fixed on the generator; the crank handle (1) is shaken, and the generator is driven to rotate together through the transmission of the gear device (2); and the generator rotates for generation and transmits electric power into the electric power storage circuit so as to supply power to an electronic device. Through the invention, the electronic device on the door is effectively prevented from being influenced by electric power. The device has the advantages of simple structure and low cost, and is environment-friendly.
Description
Affiliated field
The present invention relates to a kind of and use self-powered device.
Background technique
The electronic product that is installed at present on the door is a lot, like electronic door bell, and the electro-photographic head; Electronic lock etc., but its power supply all uses the power supply of battery or ABAP Adapter all the time, and chargeable battery is owing to will often charge; So between charge period, can influence the use of electronic equipment; Though and rechargeable battery can not changed easily, not environmental protection, uneconomical.ABAP Adapter is subject to the influence of power supply apart from distance, and is too far away like power supply, and the electronic equipment of installing on the door is just pretty troublesome even can not install, if run into the power failure phenomenon, then electronic equipment will be malfunctioning.
Summary of the invention
In order to overcome the above-mentioned defective that the existing technology field exists; The objective of the invention is to; A kind of novel power generation device is provided, and this electricity generating device can effectively remedy the restriction of external power supply, and has solved the adverse effect of electronic equipment proper functioning on the frequent replacing battery opposite house.
For solving above technical problem; A kind of of the present invention uses self-power supply device; Adopted following technological scheme: use self-power supply device for a kind of; It is characterized in that this device comprises crank, gearing, generator and storage circuit, crank drives generator through gearing and rotates, and rotating generator can charge to storage circuit.
Crank according to the invention is terminal to be connected with gearing; Gearing is fixed on the generator, and concentric with it, can together rotate with generator; Said electric accumulator is chargeable cell or electric capacity.
After adopting above technological scheme, a kind of of the present invention uses self-power supply device, and its beneficial effect is; Dispense with outer connecting power; Can use for the electronic equipment power supply at any time, effectively preventing influences electronic equipment work because of having a power failure, and this equipment mechanism is simple; With low cost, and the use of minimizing battery reduces pollution on the environment.
Description of drawings
Below in conjunction with accompanying drawing the present invention is described further.
Fig. 1 is a structural representation of the present invention.
Among the figure: 1, crank 2, gearing 3, generator and storage circuit.
Embodiment
According to shown in Figure 1, the present invention installs a kind of and uses self-power supply device on door-plate, and this device comprises crank 1, gearing 2, generator and storage circuit 3, and crank 1 drives generator through gearing 2 and rotates, and rotating generator can charge to storage circuit.
Crank 1 end of the present invention is connected with gearing 2; Gearing 2 is fixed on the generator 3, and concentric with it, can together rotate with generator; Said electric accumulator is chargeable cell or electric capacity.When rotating crank 1, driven gear device 2 rotates, and gearing 2 drives generator and rotates together.Thereby make generator produce electric energy and be stored in the electric accumulator, can supply the last electronic equipment use of door; Said electric accumulator is chargeable cell or electric capacity, when down circuitry on the door or external power supply shortage, and available self-power supply device power supply.
Claims (3)
1. a door is used self-power supply device; It is characterized in that this device comprises crank (1), gearing (2), generator and storage circuit (3); Crank (1) drives generator through gearing (2) and rotates, and rotating generator can charge to storage circuit.
2. use self-power supply device for a kind of according to claim 1, it is characterized in that crank (1) end is connected with gearing (2).
3. use self-power supply device for a kind of according to claim 1, it is characterized in that gearing (2) is fixed on the generator (3), and concentric with it, can together rotate with generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103107064A CN102392803A (en) | 2011-10-14 | 2011-10-14 | Self-powered device for door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103107064A CN102392803A (en) | 2011-10-14 | 2011-10-14 | Self-powered device for door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102392803A true CN102392803A (en) | 2012-03-28 |
Family
ID=45860167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103107064A Pending CN102392803A (en) | 2011-10-14 | 2011-10-14 | Self-powered device for door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102392803A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5089851A (en) * | 1988-02-19 | 1992-02-18 | Canon Kabushiki Kaisha | Charging member |
| CN2771423Y (en) * | 2005-01-12 | 2006-04-12 | 厦门万能达电子发展有限公司 | Electronic door lock using physical power source |
| CN202273818U (en) * | 2011-10-14 | 2012-06-13 | 泰州马赫机械制造有限公司 | Self-powered device for door |
-
2011
- 2011-10-14 CN CN2011103107064A patent/CN102392803A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5089851A (en) * | 1988-02-19 | 1992-02-18 | Canon Kabushiki Kaisha | Charging member |
| CN2771423Y (en) * | 2005-01-12 | 2006-04-12 | 厦门万能达电子发展有限公司 | Electronic door lock using physical power source |
| CN202273818U (en) * | 2011-10-14 | 2012-06-13 | 泰州马赫机械制造有限公司 | Self-powered device for door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120328 |