CN203312875U - Solar energy telemetry terminal - Google Patents
Solar energy telemetry terminal Download PDFInfo
- Publication number
- CN203312875U CN203312875U CN201320379617XU CN201320379617U CN203312875U CN 203312875 U CN203312875 U CN 203312875U CN 201320379617X U CN201320379617X U CN 201320379617XU CN 201320379617 U CN201320379617 U CN 201320379617U CN 203312875 U CN203312875 U CN 203312875U
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- CN
- China
- Prior art keywords
- microprocessor
- solar energy
- telemetry terminal
- terminal system
- solar cell
- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a solar energy telemetry terminal. The terminal comprises a microprocessor, a real-time clock circuit and a memory. The real-time clock circuit and the memory are connected to the microprocessor. The microprocessor is connected with a power supply management chip. The power supply management chip is connected with a solar cell. The microprocessor is also connected with a GPS module. The GPS module is connected with an antenna. The terminal has the advantage that the solar cell is used to provide power, which is energy saving and environmental protection and accords with a time need.
Description
Technical field
The utility model relates to a kind of telemetry terminal system, relates in particular a kind of solar energy telemetry terminal system.
Background technology
Telemetry terminal system is that microprocessor is controlled, this electronic equipment interfaces is by issuing a dcs or SCADA(supervisory control and data aquisition system in physics circle) telemetry equipment, connecting object that system is based on control message changes system.Telemetry terminal system also is telemetering terminal equipment usually, is applied in every field.Its general AC power that adopts of existing remote terminal is directly powered, and in the modern times, advocates the age of energy-conserving and environment-protective, and it does not meet requirements of the times.
The utility model content
The utility model provides a kind of solar energy telemetry terminal system, and it adopts solar cell for supplying power, and energy-conserving and environment-protective meet the epoch needs.
For solving above-mentioned technical problem, the utility model by the following technical solutions:
The solar energy telemetry terminal system, it comprises microprocessor, real time clock circuit and memory, described real time clock circuit and memory all are connected on microprocessor, on described microprocessor, be connected with power management chip, on described power management chip, be connected with solar cell, on described microprocessor, also be connected with the GPS module, be connected with antenna on described GPS module.
Further technical scheme is:
On described microprocessor, also be connected with external interface.
Described external interface has a plurality of.
Described external interface is RS485.
On described solar cell, be connected with overcharge protection circuit.
Described power management chip is LT1764AEQ-ADJ or LT1764AEQ-3.3V.
Described microprocessor is LX4F232H5QCFIGA3.
Compared with prior art, the beneficial effects of the utility model are:
1, the utility model adopts solar cell for supplying power, energy-conserving and environment-protective.
2, on solar cell of the present utility model, be connected with overcharge protection circuit, can avoid solar cell in the situation that electric there's plenty of it continues charging, can extend the useful life of solar cell.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structured flowchart of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.Execution mode of the present utility model includes but not limited to the following example.
[embodiment]
Solar energy telemetry terminal system as shown in Figure 1, it comprises microprocessor, real time clock circuit and memory, described real time clock circuit and memory all are connected on microprocessor, on described microprocessor, be connected with power management chip, on described power management chip, be connected with solar cell, on described microprocessor, also be connected with the GPS module, be connected with antenna on described GPS module.
On microprocessor of the present utility model, be connected with solar cell, it directly adopts solar energy is the power supply of whole telemetry terminal system, and energy-conserving and environment-protective meet the theme of this epoch environmental protection.Power management chip is used after the output voltage adjustment of solar cell, resupplying microprocessor.
On described microprocessor, also be connected with external interface.
Described external interface has a plurality of.
Described external interface is RS485.
For fear of solar cell, continue charging when being full of, being connected with overcharge protection circuit on described solar cell, overcharge protection circuit can avoid solar cell when being full of, to continue charging, can effectively extend benefiting from the life-span of solar cell.
Described power management chip is LT1764AEQ-ADJ or LT1764AEQ-3.3V.
Described microprocessor is LX4F232H5QCFIGA3.
The course of work of the present embodiment is as follows:
In the utility model, microprocessor is as the master controller of whole telemetry terminal system, and memory is for memory system data and other data.External interface is convenient to this remote terminal and is connected with other equipment.The GPS module positions the geographical position of this telemetry terminal system, and by antenna, position data is sent out.Its GPS module can be selected MC-1612 or other chips.Adopting solar cell is the microprocessor energy supply, and the voltage of exporting due to solar cell is approximately 12.5V, and the voltage of microprocessor work is at 4.5V or 3.3V, so need power management chip to adjust voltage.Because telemetry terminal system is all longer its useful life; but; if battery is in long-time charging process; can be subject to very large infringement its useful life; on solar cell, connect overcharge protection circuit; can avoid solar cell after charging is full, also to continue the situation of charging, can effectively extend the useful life of solar cell.
According to the above embodiments, can well complete the utility model.
Be as mentioned above embodiment of the present utility model.The utility model is not limited to above-mentioned execution mode, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, within all falling into protection range of the present utility model.
Claims (7)
1. solar energy telemetry terminal system, it comprises microprocessor, real time clock circuit and memory, described real time clock circuit and memory all are connected on microprocessor, it is characterized in that: be connected with power management chip on described microprocessor, on described power management chip, be connected with solar cell, on described microprocessor, also be connected with the GPS module, be connected with antenna on described GPS module.
2. solar energy telemetry terminal system according to claim 1, is characterized in that: on described microprocessor, also be connected with external interface.
3. solar energy telemetry terminal system according to claim 2, it is characterized in that: described external interface has a plurality of.
4. solar energy telemetry terminal system according to claim 2, it is characterized in that: described external interface is RS485.
5. solar energy telemetry terminal system according to claim 1, is characterized in that: be connected with overcharge protection circuit on described solar cell.
6. solar energy telemetry terminal system according to claim 1, it is characterized in that: described power management chip is LT1764AEQ-ADJ or LT1764AEQ-3.3V.
7. solar energy telemetry terminal system according to claim 1, it is characterized in that: described microprocessor is LX4F232H5QCFIGA3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320379617XU CN203312875U (en) | 2013-06-28 | 2013-06-28 | Solar energy telemetry terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320379617XU CN203312875U (en) | 2013-06-28 | 2013-06-28 | Solar energy telemetry terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203312875U true CN203312875U (en) | 2013-11-27 |
Family
ID=49619050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320379617XU Expired - Fee Related CN203312875U (en) | 2013-06-28 | 2013-06-28 | Solar energy telemetry terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203312875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103345183A (en) * | 2013-06-28 | 2013-10-09 | 成都汉康信息产业有限公司 | Energy-conservation type telemetering terminal |
-
2013
- 2013-06-28 CN CN201320379617XU patent/CN203312875U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103345183A (en) * | 2013-06-28 | 2013-10-09 | 成都汉康信息产业有限公司 | Energy-conservation type telemetering terminal |
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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: 20131127 Termination date: 20170628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |