CN2652015Y - Optical energy charging accumulator - Google Patents
Optical energy charging accumulator Download PDFInfo
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- CN2652015Y CN2652015Y CN 03208925 CN03208925U CN2652015Y CN 2652015 Y CN2652015 Y CN 2652015Y CN 03208925 CN03208925 CN 03208925 CN 03208925 U CN03208925 U CN 03208925U CN 2652015 Y CN2652015 Y CN 2652015Y
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Abstract
An luminous energy charge and storage device is provided, which comprises a voltage grading circuit, a voltage stabilizing circuit (ZD1), a storage battery circuit, a drive circuit, a 7811 type integrated circuit chip (U2), a voltage boost circuit and a charge circuit. The voltage grading circuit wherein is composed of resistors (R3) and (R4); the voltage stabilizing circuit is composed of a TL431 voltage stabilizer (ZD1); the storage battery circuit comprises a storage battery (B2); the voltage boost circuit is composed of a RN5RY202 integrated circuit chip (U1); the charge circuit is composed of resistors (R1) and (R2) and a capacitor (C1). The utility model realizes power charge and storage and power charge synchronous with power storage in vehicles, high mountains and indoor areas despite places, has the advantages of small size, light weight, high reliability, no pollution, strong universality, and is particularly suitable for electronic products, such as portable computer, mobile phone, etc.
Description
Technical field
The utility model relates to and utilizes that luminous energy fills, the device of electric power storage.
Background technology
At present all be subjected to the restriction of fixed power source during the battery charge of mobile electronic products such as portable computer, mobile phone, and do not having under the situation of power supply, mobile electronic products such as portable computer, mobile phone just can not play a role.
Summary of the invention
The purpose of this utility model be to provide a kind of with luminous energy be the energy fill, electric storage means, it can charge, electric power storage, can also be while the electric power storage of charging, the place to use is unrestricted, its volume is little, in light weight, reliability is high, pollution-free, highly versatile, and is particularly suitable to portable mobile electronic product.
The purpose of this utility model is achieved in that
A kind of luminous energy fills, electric storage means, comprises electro-optical package, charging circuit and storage circuit, it is characterized in that: it also has bleeder circuit, voltage stabilizing circuit, drive circuit, booster circuit;
Bleeder circuit is made of resistance R 3, R4, and resistance R 3 one ends are connected with the positive pole of electro-optical package B1, is connected with the negative pole of electro-optical package B1 behind the other end series resistance R4;
Voltage stabilizing circuit is made of pressurizer ZD1, and the pin K of ZD1 is connected with the positive pole of electro-optical package B1, and the pin A of ZD1 is connected with the negative pole of electro-optical package B1, and the pin R of ZD1 is connected across between resistance R 3 and the resistance R 4;
Storage circuit is made of storage battery B2, and the positive pole of storage battery B2 is connected with the pin K of ZD1 through diode D2, and the negative pole of storage battery B2 is connected with the pin A of ZD1;
Drive circuit is made of inductance L 1, field effect transistor Q1, and the drain D of field effect transistor Q1 is connected with the positive pole of storage battery B2 through inductance L 1, K switch 1, and the source S of field effect transistor Q1 is connected with the negative pole of storage battery B2;
Booster circuit is made of integrated circuit (IC) chip U1, and the VDD pin of integrated circuit (IC) chip U1 is connected through the positive pole of K switch 1 with storage battery B2, and the GND pin of U1 is connected with the negative pole of storage battery B2, and the EXT pin of U1 is connected with the grid G of field effect transistor Q1;
Charging circuit is made of resistance R 1, R2, capacitor C 1, one end of resistance R 1 is connected with the positive pole of storage battery B2 through diode D1, inductance L 1, K switch 1, the other end of resistance R 1 is connected through the negative pole of resistance R 2 with storage battery B2, the VOUT pin of integrated circuit (IC) chip U1 is connected across between resistance R 1 and the resistance R 2, capacitor C 1 and resistance R 1, R2 are in parallel, and the two ends of capacitor C 1 are the load output.
The two ends of described resistance R 1 are parallel with resistance R 7, and the two ends of described resistance R 2 are parallel with resistance R 6.
The model of described integrated circuit (IC) chip U1 is RN5RY202, and the model of pressurizer ZD1 is TL431.
Described field effect transistor Q1 adopts the integrated circuit (IC) chip U2 of 7811 models, and the pin D of U2 is connected with the positive pole of storage battery B2 through inductance L 1, K switch 1, and the pin S of U2 is connected with the negative pole of storage battery B2, and the pin G of U2 is connected with the pin EXT of U1.
The utility model has following positive beneficial effect:
This luminous energy fills, electric storage means, comprise electro-optical package, charging circuit and storage circuit, it also has bleeder circuit, voltage stabilizing circuit, exciting circuit, booster circuit, and it can charge, electric power storage, can be while the electric power storage of charging, the electric energy that stores can be used as stand-by power supply and uses in the situation that does not have light source; And the place to use is unrestricted, no matter be onboard, on the high mountain or indoorly all can use; Simultaneously, advantage such as it also has, and volume is little, in light weight, reliability is high, pollution-free, highly versatile, particularly suitable to mobile electronic products such as portable computer, mobile phones.
Description of drawings
Fig. 1 is the circuit theory diagrams of the utility model one embodiment;
Fig. 2 is the circuit theory diagrams of another embodiment of the utility model.
Embodiment
Please refer to Fig. 1, the utility model is that a kind of luminous energy fills, electric storage means, comprises electro-optical package, charging circuit and storage circuit, and it also has bleeder circuit, voltage stabilizing circuit, drive circuit, booster circuit;
Bleeder circuit is made of resistance R 3, R4, and resistance R 3 one ends are connected with the positive pole of electro-optical package B1, is connected with the negative pole of electro-optical package B1 behind the other end series resistance R4;
Voltage stabilizing circuit is made of pressurizer ZD1, and the pin K of ZD1 is connected with the positive pole of electro-optical package B1, and the pin A of ZD1 is connected with the negative pole of electro-optical package B1, and the pin R of ZD1 is connected across between resistance R 3 and the resistance R 4;
Storage circuit is made of storage battery B2, and the positive pole of storage battery B2 is connected with the pin K of ZD1 through diode D2, and the negative pole of storage battery B2 is connected with the pin A of ZD1;
Drive circuit is made of inductance L 1, field effect transistor Q1, and the drain D of field effect transistor Q1 is connected with the positive pole of storage battery B2 through inductance L 1, K switch 1, and the source S of field effect transistor Q1 is connected with the negative pole of storage battery B2;
Booster circuit is made of integrated circuit (IC) chip U1, and the VDD pin of integrated circuit (IC) chip U1 is connected through the positive pole of K switch 1 with storage battery B2, and the GND pin of U1 is connected with the negative pole of storage battery B2, and the EXT pin of U1 is connected with the grid G of field effect transistor Q1;
Charging circuit is made of resistance R 1, R2, capacitor C 1, one end of resistance R 1 is connected with the positive pole of storage battery B2 through diode D1, inductance L 1, K switch 1, the other end of resistance R 1 is connected through the negative pole of resistance R 2 with storage battery B2, the VOUT pin of integrated circuit (IC) chip U1 is connected across between resistance R 1 and the resistance R 2, capacitor C 1 and resistance R 1, R2 are in parallel, and the two ends of capacitor C 1 are the load output.
Luminous energy of the present utility model fills, the operation principle of electric storage means is as follows:
After electro-optical package B1 accepts irradiate light, absorb luminous energy and change electric energy into, the voltage of exporting between the electro-optical package B1 positive and negative electrode flows to voltage stabilizing circuit ZD1 after the bleeder circuit dividing potential drop through resistance R 3, R4 formation earlier, it is the reference voltage source circuit chip of TL431 that ZD1 can adopt model, ZD1 exercises voltage stabilizing function, widens the work zone that absorbs luminous energy voltage; By reaction diode D2, B2 connects with storage battery, play through K switch 1 fill, the electric power storage effect; It is the toggle switch of MS22D16 that K switch 1 can adopt model, when the position that K switch 1 is in out, be its two pairs of contacts 1 and 2, during 4 and 5 closures, if the voltage of electro-optical package B1 is greater than the voltage of storage battery B2, then provide power supply through K switch 1 for booster circuit by electro-optical package B1, by booster circuit by charging circuit to load to be charged such as mobile phone, portable computers etc. charge, if the voltage of electro-optical package B1 is less than the voltage of storage battery B2, then booster circuit is powered by storage battery B2, load to be charged is charged through charging circuit by booster circuit, be in the position of pass when K switch 1, be its two pairs of contacts 2 and 3, during 5 and 6 closures, booster circuit is not worked, and by electro-optical package B1 storage battery B2 is carried out electric power storage; The electric energy that storage battery B2 stores can be used as stand-by electric energy and uses, when not having light source, storage battery B2 still can provide electric energy for booster circuit, load to the needs charging is charged, booster circuit U1 adopts the integrated circuit of RN5RY202 model in the present embodiment, RN5RY202 is the dc/dc boost converter, want external power transistor or field effect transistor Q1 during its work, Q1 can be the MOSFET of N raceway groove, and the EXT pin of booster converter RN5RY202 provides enough grid voltages to realize boosting startup to external MOSFET.
Please refer to Fig. 2, field effect transistor Q1 is substituted by the integrated circuit (IC) chip U2 of 7811 models in the present embodiment, the pin 5 of U2 is connected with the positive pole of storage battery B2 through inductance L 1, K switch 1, and the pin 1 of U2 is connected with the negative pole of storage battery B2, and the pin 4 of U2 is connected with the EXT pin of U1.Charging circuit is made of resistance R 1, R2, capacitor C 1, can also set up resistance R 6, R7 in the charging circuit, and resistance R 7 is in parallel with resistance R 1, and resistance R 6 is in parallel with resistance R 2.The effect of resistance R 7, R6 is to adjust charging voltage.
Claims (4)
- A luminous energy fill, electric storage means, comprise electro-optical package, charging circuit and storage circuit, it is characterized in that: it also has bleeder circuit, voltage stabilizing circuit, drive circuit, booster circuit;Bleeder circuit is made of resistance (R3), (R4), and resistance (R3) end is connected with the positive pole of electro-optical package (B1), and other end series resistance (R4) back is connected with the negative pole of electro-optical package (B1);Voltage stabilizing circuit is made of pressurizer (ZD1), and pin (ZD1) (K) is connected with the positive pole of electro-optical package (B1), and pin (ZD1) (A) is connected with the negative pole of electro-optical package (B1), and pin (ZD1) (R) is connected across between resistance (R3) and the resistance (R4);Storage circuit is made of storage battery (B2), and the positive pole of storage battery (B2) is connected with the pin (K) of (ZD1) through diode (D2), and the negative pole of storage battery (B2) is connected with the pin (A) of (ZD1);Drive circuit is made of inductance (L1), field effect transistor (Q1), and the drain electrode (D) of field effect transistor (Q1) is connected with the positive pole of storage battery (B2) through inductance (L1), switch (K1), and the source electrode (S) of field effect transistor (Q1) is connected with the negative pole of storage battery (B2);Booster circuit is made of integrated circuit (IC) chip (U1), (VDD) pin of integrated circuit (IC) chip (U1) is connected through the positive pole of switch (K1) with storage battery (B2), (U1) (GND) pin is connected with the negative pole of storage battery (B2), and (EXT) pin (U1) is connected with the grid (G) of field effect transistor (Q1);Charging circuit is made of resistance (R1), (R2), electric capacity (C1), one end of resistance (R1) is connected with the positive pole of storage battery (B2) through diode (D1), inductance (L1), switch (K1), the other end of resistance (R1) is connected through the negative pole of resistance (R2) with storage battery (B2), (VOUT) pin of integrated circuit (IC) chip (U1) is connected across between resistance (R1) and the resistance (R2), electric capacity (C1) and resistance (R1), (R2) are in parallel, and the two ends of electric capacity (C1) are the load output.
- 2. luminous energy as claimed in claim 1 fills, electric storage means, it is characterized in that: the two ends of described resistance (R1) are parallel with resistance (R7), and the two ends of described resistance (R2) are parallel with resistance (R6).
- 3. luminous energy as claimed in claim 1 fills, electric storage means, it is characterized in that: the model of described integrated circuit (IC) chip (U1) is RN5RY202, and the model of pressurizer (ZD1) is TL431.
- 4. luminous energy as claimed in claim 1 fills, electric storage means, it is characterized in that: described field effect transistor (Q1) adopts the integrated circuit (IC) chip (U2) of 7811 models, (U2) a pin (D) is connected with the positive pole of storage battery (B2) through inductance (L1), switch (K1), (U2) a pin (S) is connected with the negative pole of storage battery (B2), and pin (U2) (G) is connected with the pin (EXT) of (U1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03208925 CN2652015Y (en) | 2003-09-03 | 2003-09-03 | Optical energy charging accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03208925 CN2652015Y (en) | 2003-09-03 | 2003-09-03 | Optical energy charging accumulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2652015Y true CN2652015Y (en) | 2004-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03208925 Expired - Fee Related CN2652015Y (en) | 2003-09-03 | 2003-09-03 | Optical energy charging accumulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2652015Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102789123A (en) * | 2011-05-19 | 2012-11-21 | 赵辉 | Mobile phone projector |
-
2003
- 2003-09-03 CN CN 03208925 patent/CN2652015Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102789123A (en) * | 2011-05-19 | 2012-11-21 | 赵辉 | Mobile phone projector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI ZHAOLI PHOTOELECTRIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HUANG HUJUN Effective date: 20100304 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 123000 LU WENQUAN TRANSFERS, 30-2-203, JINGWEI ROAD, HAIZHOU DISTRICT, FUXIN CITY, LIAONING PROVINCE TO: 247210 NO.1, XINGFU ROAD, DADUKOU ECONOMIC DEVELOPMENT ZONE, DADUKOU TOWN, DONGZHI COUNTY, CHIZHOU CITY, ANHUI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100304 Address after: Dadukou Economic Development Zone Anhui city Chizhou province happiness Road 247210 East County Dadukou town No. 1 Patentee after: Anhui Zhaoli Opto-Electronics Technology Co.,Ltd. Address before: 123000 Fuxin city of Liaoning province Haizhou District Jingwei road 30-2-203 Lu Wenquan collection Patentee before: Huang Hujun |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041027 Termination date: 20120903 |