CN201956939U - Solar energy power supply device for mobile communication signal base station - Google Patents
Solar energy power supply device for mobile communication signal base station Download PDFInfo
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- CN201956939U CN201956939U CN 201120114886 CN201120114886U CN201956939U CN 201956939 U CN201956939 U CN 201956939U CN 201120114886 CN201120114886 CN 201120114886 CN 201120114886 U CN201120114886 U CN 201120114886U CN 201956939 U CN201956939 U CN 201956939U
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Abstract
The utility model discloses a solar energy power supply device for a mobile communication signal base station, which comprises a controller, wherein a signal input end of the controller is connected with a photovoltaic battery board component, a signal input/output end of the controller is connected with an energy storage battery pack, and a signal output end of the controller is connected with electric equipment of the mobile communication signal base station. The photovoltaic battery board component in the utility model directly converts received light to electric energy, the electric energy is conveyed to the energy storage battery pack to be stored through the controller, and the energy storage battery pack transmits direct current to the electric equipment of the mobile communication signal base station through the controller to supply power to the mobile communication signal base station, so that the mobile communication signal base station can work normally.
Description
Technical field
The utility model belongs to supply unit, belongs to a kind of movable signal base station solar energy power source apparatus especially.
Technical background
At present, use the people of mobile communication more and more, use the region also more and more wider, from the city to the rural area, countryside, mountain area, have the place of people's activity that the telephonic communication demand is all arranged.Yet wireless signal is propagated constantly decay aloft, for this reason just need be every a segment distance, building a movable signal base station amplifies this section on-air radio signal, make the on-air radio signal propagate into next movable signal base station, only in this way the on-air radio signal is amplified by a lot of movable signal base stations, just can make people in the city, rural area, mountain area can both normally use the mobile phone interchange of conversing.Do not have the movable signal base station, the people that live in place away from the urban district, mountain area just can't use the mobile phone interchange of conversing, but often are difficult to set up ac power supply apparatus away from place, urban district, mountain area, do not have supply unit, just can't work in the movable signal base station.
The utility model content
Technical problem to be solved in the utility model provides a kind of in the place that can't set up AC power away from the place in urban district or mountain area etc., power supply is provided for the movable signal base station, guarantees the movable signal base station solar energy power source apparatus of movable signal base station operate as normal.
The technical scheme of the utility model technical solution problem is: a kind of movable signal base station solar energy power source apparatus, comprise controller, the signal input part of controller links to each other with the photovoltaic cell board component, the signal I/O end of controller links to each other with the energy storage battery group, and the signal output part of controller links to each other with movable signal base station power consumption equipment.
The utility model compared with prior art, photovoltaic cell board component in the utility model is directly changed into electric energy with the luminous energy that receives, be transported to the energy storage battery group by controller and carry out electrical power storage, energy storage battery group via controller is delivered to movable signal base station power consumption equipment with direct current, give the power supply of movable signal base station, make movable signal base station operate as normal.
Description of drawings
Fig. 1 is a circuit block diagram of the present utility model.
Embodiment
A kind of movable signal base station solar energy power source apparatus, comprise controller 2, the signal input part of controller 2 links to each other with photovoltaic cell board component 1, the signal I/O end of controller 2 links to each other with energy storage battery group 3, the signal output part of controller 2 links to each other with movable signal base station power consumption equipment 4, as shown in Figure 1.
As shown in Figure 1, described controller 2 is by the battery temperature signal input unit, the storage battery signal input unit, the input signal processing unit, input and output control unit, photovoltaic electricity input unit, undervoltage warning output unit and 48V direct current output unit are formed, described energy storage battery group 3 respectively with the battery temperature signal input unit, the input of storage battery signal input unit links to each other, the battery temperature signal input unit, the output of storage battery signal input unit all links to each other with the input of input signal processing unit, the output of input signal processing unit links to each other with the input of input and output control unit, the output of input and output control unit respectively with the undervoltage warning output unit, the input of 48V direct current output unit links to each other, the undervoltage warning output unit, the output of 48V direct current output unit all links to each other with movable signal base station power consumption equipment 4.
As shown in Figure 1, the input of described photovoltaic electricity input unit links to each other with photovoltaic cell board component 1, and the output of photovoltaic electricity input unit links to each other with the input of input and output control unit, and the output of input and output control unit links to each other with energy storage battery group 3.
Photovoltaic cell board component 1 is directly changed into electric energy with luminous energy when receiving solar radiation, be transported to energy storage battery group 3 by controller 2 and carry out electrical power storage.2 pairs of energy storage battery groups 3 of controller are monitored in real time; when 3 chargings of energy storage battery group reach these energy storage battery group 3 charging higher limits; the electric energy that automatic disconnection photovoltaic cell board component 1 is sent here; stop 3 chargings of energy storage battery group; energy storage battery group 3 is carried out additives for overcharge protection, guarantee the useful life and the movable signal special power-supply system operation stability of energy storage battery group 3.2 pairs of energy storage battery groups of controller 3 are carried out temperature and are monitored in real time, when energy storage battery group 3 temperature have ANOMALOUS VARIATIONS, automatically change the charging rate of 1 pair of energy storage battery group 3 of photovoltaic cell board component, the situation of avoiding energy storage battery group 3 to damage because of charging temperature is too high.
2 pairs of energy storage battery groups 3 of controller are monitored in real time; when 3 pairs of movable signal power devices of energy storage battery group; when being reduced to predetermined set value by 48 volts of direct currents; controller 2 sends store electrical energy lower limit alarm signal to movable signal base station radio warning system; report to the police to the master control machine room; start time-delay simultaneously; stop power supply control to movable signal base station power consumption equipment 4; delay time is by predetermined set value; movable signal base station power consumption equipment 4 consumed powers are to avoiding the 3 discharge lower limit time decisions of energy storage battery group; avoid energy storage battery group 3 because of overdischarge damages, protection energy storage battery group 3.
Claims (3)
1. movable signal base station solar energy power source apparatus, it is characterized in that: comprise controller (2), the signal input part of controller (2) links to each other with photovoltaic cell board component (1), the signal I/O end of controller (2) links to each other with energy storage battery group (3), and the signal output part of controller (2) links to each other with movable signal base station power consumption equipment (4).
2. movable signal according to claim 1 base station solar energy power source apparatus, it is characterized in that: described controller (2) is by the battery temperature signal input unit, the storage battery signal input unit, the input signal processing unit, input and output control unit, photovoltaic electricity input unit, undervoltage warning output unit and 48V direct current output unit are formed, described energy storage battery group (3) respectively with the battery temperature signal input unit, the input of storage battery signal input unit links to each other, the battery temperature signal input unit, the output of storage battery signal input unit all links to each other with the input of input signal processing unit, the output of input signal processing unit links to each other with the input of input and output control unit, the output of input and output control unit respectively with the undervoltage warning output unit, the input of 48V direct current output unit links to each other, the undervoltage warning output unit, the output of 48V direct current output unit all links to each other with movable signal base station power consumption equipment (4).
3. movable signal according to claim 2 base station solar energy power source apparatus, it is characterized in that: the input of described photovoltaic electricity input unit links to each other with photovoltaic cell board component (1), the output of photovoltaic electricity input unit links to each other with the input of input and output control unit, and the output of input and output control unit links to each other with energy storage battery group (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120114886 CN201956939U (en) | 2011-04-19 | 2011-04-19 | Solar energy power supply device for mobile communication signal base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120114886 CN201956939U (en) | 2011-04-19 | 2011-04-19 | Solar energy power supply device for mobile communication signal base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201956939U true CN201956939U (en) | 2011-08-31 |
Family
ID=44501040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120114886 Expired - Fee Related CN201956939U (en) | 2011-04-19 | 2011-04-19 | Solar energy power supply device for mobile communication signal base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201956939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103338532A (en) * | 2013-06-14 | 2013-10-02 | 成都锐奕信息技术有限公司 | Wireless access equipment adopting solar for supplying power |
-
2011
- 2011-04-19 CN CN 201120114886 patent/CN201956939U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103338532A (en) * | 2013-06-14 | 2013-10-02 | 成都锐奕信息技术有限公司 | Wireless access equipment adopting solar for supplying power |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20140419 |