CN203504226U - Solar charge control instrument - Google Patents
Solar charge control instrument Download PDFInfo
- Publication number
- CN203504226U CN203504226U CN201320598459.7U CN201320598459U CN203504226U CN 203504226 U CN203504226 U CN 203504226U CN 201320598459 U CN201320598459 U CN 201320598459U CN 203504226 U CN203504226 U CN 203504226U
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- China
- Prior art keywords
- circuit
- control
- casing
- solar
- charge control
- 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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- 239000002184 metal Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model relates to a solar charge control instrument. The solar charge control instrument comprises a solar cell panel, a control panel, a housing and an output terminal. The solar charge control instrument is characterized in that the solar cell panel is connected with one side of the housing through wires. The control panel is arranged inside the housing. The output terminal is connected with the other end of the housing. The control panel comprises a control circuit, a detection circuit and an execution circuit, wherein solid-state relay control is adopted as the contact control in the execution circuit; the solar cell panel is connected with the control circuit and the detection circuit after being connected with the execution circuit, and a coil of a relay is connected with a CPU in the control circuit; and contacts in the execution circuit are connected with a battery pack. The solar charge control instrument is simple in structure, low in cost and good in charging effect.
Description
Technical field
The utility model relates to energy field, especially a kind of solar charging electric control device.
Background technology
Traditional solar energy, when battery is charged, often adopts the mode of straight-charging type charging, can cause a certain group of undercharge or excessively sufficient in a plurality of battery pack of inside battery.
Summary of the invention
The situation of the charging inequality existing for traditional solar recharging, the invention provides a kind of solar charging electric control device, not only simple in structure, and cost is low, effective.
Described a kind of solar charging electric control device, comprise that solar panel, control board and casing and lead-out terminal form, it is characterized in that: solar panel is connected to casing one side by wire, casing inside arranges control board, the opposite side of casing connects lead-out terminal, wherein, control board comprises: control circuit, testing circuit and executive circuit: the contact in executive circuit is controlled and adopted solid-state relay to control; After solar panel is connected with executive circuit, then connect control circuit and testing circuit, wherein, the coil of relay connects the cpu in control circuit; Contact in executive circuit is connected with battery pack.
Described casing is that plastics or metal are made.
Integrated chip voltage in described control circuit is selected 5V system.
The beneficial effects of the utility model are: not only simple in structure, and also with low cost, and charging effect is good.
Accompanying drawing explanation
Fig. 1 is solar charging electric control device; Fig. 2 is control circuit schematic diagram; Fig. 3 is executive circuit schematic diagram; Fig. 4 is testing circuit schematic diagram.
Wherein, 1. solar panel; 2. casing; 3. lead-out terminal.
Embodiment
Cpu in control circuit adopts AT89C2051.
As Fig. 1, a kind of solar charging electric control device, solar panel 1 is connected to casing 2 one sides by wire, casing 2 inside arrange control board, the opposite side of casing 2 connects lead-out terminal 3, wherein, control board comprises: control circuit, testing circuit and executive circuit: the contact in executive circuit is controlled and adopted solid-state relay to control; After solar panel is connected with executive circuit, then connect control circuit and testing circuit, wherein, the coil of relay connects the cpu in control circuit; Contact in executive circuit is connected with battery pack.Casing 2 is made for plastics or metal.
The utility model adopts the principle of only charging for A-battery group, charges the battery, and charge efficiency is high.
The above is embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection range of the present utility model.
Claims (2)
1. a solar charging electric control device, comprise that solar panel, control board and casing and lead-out terminal form, it is characterized in that: solar panel is connected to casing one side by wire, casing inside arranges control board, the opposite side of casing connects lead-out terminal, wherein, control board comprises: control circuit, testing circuit and executive circuit: the contact in executive circuit is controlled and adopted solid-state relay to control; After solar panel is connected with executive circuit, then connect control circuit and testing circuit, wherein, the coil of relay connects the cpu in control circuit; Contact in executive circuit is connected with battery pack.
2. a kind of solar charging electric control device according to claim 1, is characterized in that: casing is that plastics or metal are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320598459.7U CN203504226U (en) | 2013-09-27 | 2013-09-27 | Solar charge control instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320598459.7U CN203504226U (en) | 2013-09-27 | 2013-09-27 | Solar charge control instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203504226U true CN203504226U (en) | 2014-03-26 |
Family
ID=50335171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320598459.7U Expired - Fee Related CN203504226U (en) | 2013-09-27 | 2013-09-27 | Solar charge control instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203504226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103457330A (en) * | 2013-09-27 | 2013-12-18 | 洛阳希诺能源科技有限公司 | Solar charging control instrument |
-
2013
- 2013-09-27 CN CN201320598459.7U patent/CN203504226U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103457330A (en) * | 2013-09-27 | 2013-12-18 | 洛阳希诺能源科技有限公司 | Solar charging control instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140927 |
|
| EXPY | Termination of patent right or utility model |