CN219918865U - Solar photovoltaic power generation controller - Google Patents
Solar photovoltaic power generation controller Download PDFInfo
- Publication number
- CN219918865U CN219918865U CN202320383520.XU CN202320383520U CN219918865U CN 219918865 U CN219918865 U CN 219918865U CN 202320383520 U CN202320383520 U CN 202320383520U CN 219918865 U CN219918865 U CN 219918865U
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- Prior art keywords
- fixedly connected
- power generation
- photovoltaic power
- receiving port
- controller
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- 238000010248 power generation Methods 0.000 title claims abstract description 36
- 238000009434 installation Methods 0.000 claims description 24
- 238000001816 cooling Methods 0.000 claims description 16
- 230000017525 heat dissipation Effects 0.000 claims description 10
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a solar photovoltaic power generation controller, which relates to the technical field of photovoltaic power generation and comprises a main body, wherein a back plate is arranged on the back surface of the main body, a display screen is arranged on the upper surface of the main body, an indicator lamp is arranged above the surface of the main body, and a temperature sensor is arranged below the surface of the main body. According to the utility model, under the combined action of the first mounting bar, the bearing plate, the second mounting bar, the clamping bar, the net isolating bar, the threading hole and the supporting seat, the controller and the mounting frame can be detached, the controller can be removed without dismantling, meanwhile, the solar energy power generation device has the functions of fixing and radiating, the photovoltaic power generation device is comprehensively protected from short circuit and reverse connection under the combined action of the solar energy plate receiving opening, the storage battery receiving opening and the load receiving opening, and the electronic device working for a long time in the controller is radiated under the combined action of the connecting frame, the motor, the radiating fan, the radiating frame and the protective net, so that the damage of the controller caused by overheat is prevented from influencing the use.
Description
Technical Field
The utility model relates to the technical field of controllers, in particular to a solar photovoltaic power generation controller.
Background
Photovoltaic power generation is a technology that uses the photovoltaic effect of a semiconductor interface to directly convert light energy into electrical energy. The solar energy power generation system mainly comprises three parts of a solar panel, a controller and an inverter, and the main parts comprise electronic components. The solar cells are packaged and protected after being connected in series to form a large-area solar cell module, and then the solar cell module is matched with components such as a power controller and the like to form the photovoltaic power generation device. The controller is a command device for changing the wiring of the main circuit or the control circuit and changing the resistance value in the circuit according to a preset sequence to control the starting, speed regulation, braking and reversing of the motor.
The following problems exist in the prior art:
1. the existing solar photovoltaic power generation controller cannot movably install the device, is very troublesome when the device is maintained and replaced, and cannot be ensured not to fall off outdoors;
2. the existing solar photovoltaic power generation controller is unstable in performance, poor in cooperation among functions, and meanwhile, does not have a heat dissipation function, and electronic elements are easy to damage due to short circuit.
Disclosure of Invention
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a solar photovoltaic power generation controller, includes the main part, the back fixed mounting of main part has the backplate, the last fixed surface of main part installs the display screen, the top fixedly connected with pilot lamp on main part surface, the below fixed mounting on main part surface has the temperature-sensing ware, the last fixed surface of main part is connected with the button, the side of main part is provided with the recess, the inside of recess has cup jointed the card strip, the outside fixedly connected with heat dissipation frame of backplate, the bottom fixedly connected with mounting groove of main part the inside fixedly connected with solar panel of mounting groove receives the mouth, the inside battery that is provided with of mounting groove receives the mouth, the inside load that is provided with of mounting groove receives the mouth, the bottom fixedly connected with spacer of main part.
The technical scheme of the utility model is further improved as follows: the outside fixedly connected with first installation strip of card strip, one side lower extreme fixedly connected with bearing plate of first installation strip, one side fixedly connected with second installation strip of bearing plate, one side of first installation strip runs through there is the bolt hole.
The technical scheme of the utility model is further improved as follows: the upper surface fixedly connected with of bearing plate separates the net strip, the inside of bearing plate runs through and is provided with the through wires hole, the upper end fixedly connected with supporting seat of bearing plate.
The technical scheme of the utility model is further improved as follows: the outside of backplate is provided with first mounting bracket, the inner wall fixedly connected with link of first mounting bracket, the one end fixedly connected with motor of link, the inside fixed mounting of motor has radiator fan, the outside of first mounting bracket is provided with the second mounting bracket, the inner wall fixedly connected with protection network of heat dissipation frame, the outside at the backplate is installed to the second mounting bracket.
The technical scheme of the utility model is further improved as follows: the number of the connecting frame, the motor and the cooling fan is two, the connecting frame, the motor and the cooling fan form a group of cooling devices, the number of the cooling frame and the protection net is two, and the cooling frame and the protection net form a group of protection devices.
The technical scheme of the utility model is further improved as follows: the top of solar panel receiving port is connected with solar panel work chip, the top of battery receiving port is provided with battery work chip, the top of load receiving port is connected with load work chip.
The technical scheme of the utility model is further improved as follows: the solar panel receiving opening, the storage battery receiving opening and the load receiving opening are two groups in number, and the solar panel receiving opening, the storage battery receiving opening and the load receiving opening are respectively connected with the circuit board through electric connection.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a solar photovoltaic power generation controller, which is characterized in that under the combined action of a first mounting bar, a bearing plate, a second mounting bar, clamping bars, a screen bar, threading holes and a supporting seat, the controller can be placed on a wall body according to requirements, the controller and a mounting frame can be detached, the controller can be removed without dismantling, meanwhile, the mounting frame also has fixing and radiating functions, two ends of the bearing plate are respectively connected with the first mounting bar and the second mounting bar, bolt holes are respectively arranged on the first mounting bar and the second mounting bar, bolts are fixed with the wall body from the bolt holes, the mounting frame is fixed and stable, the clamping bars are connected to the side surfaces of the first mounting bar and the second mounting bar, the controller is fixedly installed through grooves, the stability of the controller is improved, the falling of the controller is prevented, the screen bar, the threading holes and the supporting seat are sequentially arranged on the bearing plate, ventilation and radiating can be increased, and the effect of filtering rainwater can be achieved when the solar photovoltaic power generation controller is installed outdoors.
2. The utility model provides a solar photovoltaic power generation controller, which is characterized in that under the combined action of a mounting groove, a solar panel receiving opening, a storage battery receiving opening and a load receiving opening, photovoltaic power generation elements are protected in all aspects, short circuit and reverse connection of the photovoltaic power generation elements are prevented, and the controller is prevented from being invalid.
3. The utility model provides a solar photovoltaic power generation controller, which can radiate heat of electronic elements working for a long time in the controller under the combined action of a first mounting frame, a connecting frame, a motor, a radiator fan, a radiator frame and a protective screen, so as to prevent the electronic elements from being influenced by damage of the controller caused by overheat.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a solar photovoltaic power generation controller according to the present utility model;
fig. 2 is a schematic diagram of a fixing frame structure of a solar photovoltaic power generation controller according to the present utility model;
FIG. 3 is a schematic diagram of a heat dissipating device of a solar photovoltaic power generation controller according to the present utility model;
fig. 4 is a schematic top view of a solar photovoltaic power generation controller according to the present utility model.
In the figure: 1. a main body; 2. a back plate; 3. a display screen; 4. an indicator light; 5. a temperature sensor; 6. a key; 7. a groove; 8. a first mounting bar; 9. a bearing plate; 10. a second mounting bar; 11. clamping strips; 12. a screen strip; 13. a threading hole; 14. a support base; 15. bolt holes; 16. a first mounting frame; 17. a connecting frame; 18. a motor; 19. a heat radiation fan; 20. a second mounting frame; 21. a heat dissipation frame; 22. a protective net; 23. a mounting groove; 24. a solar panel receiving port; 25. a battery receiving opening; 26. a load receiving port; 27. a spacer.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides a solar photovoltaic power generation controller, which comprises a main body 1, wherein a back plate 2 is fixedly arranged on the back surface of the main body 1, a display screen 3 is fixedly arranged on the upper surface of the main body 1, an indicator lamp 4 is fixedly connected above the surface of the main body 1, a temperature sensor 5 is fixedly arranged below the surface of the main body 1, a key 6 is fixedly connected on the upper surface of the main body 1, a groove 7 is arranged on the side surface of the main body 1, a clamping strip 11 is sleeved in the groove 7, a heat dissipation frame 21 is fixedly connected on the outer side of the back plate 2, a mounting groove 23 is fixedly connected at the bottom end of the main body 1, a solar panel receiving opening 24 is fixedly connected in the mounting groove 23, a storage battery receiving opening 25 is arranged in the mounting groove 23, a load receiving opening 26 is arranged in the mounting groove 23, and a spacer 27 is fixedly connected at the bottom end of the main body 1.
In this embodiment, the photovoltaic power generation element is protected in all aspects, so as to prevent the short circuit and reverse connection, and the controller is disabled, and the solar panel receiving opening 24 is connected with the solar panel working chip on the circuit board, the storage battery receiving opening 25 is connected with the storage battery working chip on the circuit board, and the load receiving opening 26 is connected with the storage battery working chip on the circuit board and the indicator lamp 4, so that the protection effect on the electronic element inside the photovoltaic power generation element is achieved, and meanwhile, the reminding effect of periodically checking the controller can be achieved, so that the photovoltaic power generation element is convenient to maintain or replace.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the outside fixedly connected with first installation strip 8 of card strip 11, one side lower extreme fixedly connected with bearing plate 9 of first installation strip 8, one side fixedly connected with second installation strip 10 of bearing plate 9, one side of first installation strip 8 runs through and has bolt hole 15, and the upper surface fixedly connected with of bearing plate 9 separates net strip 12, and the inside of bearing plate 9 runs through and is provided with through wires hole 13, and the upper end fixedly connected with supporting seat 14 of bearing plate 9.
In this embodiment, place the controller on the wall body as required, can dismantle between controller and the mounting bracket, need not to dismantle and can take down the controller, the mounting bracket also possesses fixed and heat dissipation function simultaneously, be connected with first installation strip 8 and second installation strip 10 respectively through the both ends of bearing plate 9, be equipped with bolt hole 15 on first installation strip 8 and the second installation strip 10 respectively, it is fixed with the wall body from bolt hole 15 with the bolt, make the mounting bracket fixed stability, the side of first installation strip 8 and second installation strip 10 is connected with card strip 11, the controller passes through recess 7 and is connected with card strip 11, accomplish fixed mounting, the stability of increase controller prevents that it from dropping, separate net strip 12, through wires hole 13 and supporting seat 14 set gradually on bearing plate 9, can increase ventilation and heat dissipation, also play the effect of straining the rainwater when can install outdoors.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the outside of backplate 2 is provided with first mounting bracket 16, and the inner wall fixedly connected with link 17 of first mounting bracket 16, the one end fixedly connected with motor 18 of link 17, the inside fixed mounting of motor 18 has radiator fan 19, and the outside of first mounting bracket 16 is provided with second mounting bracket 20, and the inner wall fixedly connected with protection network 22 of heat dissipation frame 21, second mounting bracket 20 are installed in the outside of backplate 2.
In this embodiment, the electronic component that works for a long time in the controller dissipates heat, so as to prevent the controller from being damaged due to overheating, the motor 18 and the cooling fan 19 are fixedly installed, the connecting frame 17 is fixedly connected with the outer side of the motor 18, the cooling device can be fixed, the falling caused by vibration generated during working is prevented, meanwhile, the cooling frame 21 is connected with the protection net 22, and the second mounting frame 20 is connected with the first mounting frame 16, so that a cooling channel is provided, a dustproof effect is achieved, and a cooling effect is achieved.
Example 4
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the top end of the solar panel receiving opening 24 is connected with a solar panel working chip, the top end of the storage battery receiving opening 25 is provided with a storage battery working chip, the top end of the load receiving opening 26 is connected with a load working chip, and the solar panel receiving opening 24, the storage battery receiving opening 25 and the load receiving opening 26 are respectively connected with the circuit board through electric connection.
The working principle of the solar photovoltaic power generation controller is specifically described below.
As shown in fig. 1-4, when this solar photovoltaic power generation controller is in use, through the both ends of bearing plate 9 respectively with first installation strip 8 and second installation strip 10 are connected, be equipped with bolt hole 15 on first installation strip 8 and the second installation strip 10 respectively, it is fixed with the wall body from the bolt hole 15 with the bolt, make the mounting bracket fixed stable, the side of first installation strip 8 and second installation strip 10 is connected with card strip 11, the controller passes through recess 7 and is connected with card strip 11, accomplish fixed mounting, the stability of increase controller, prevent that it from dropping, net isolating strip 12, through wires hole 13 and supporting seat 14 set gradually on bearing plate 9, can increase ventilation and heat dissipation, also can install and play the effect of filtering out the rainwater when outdoor, fixed mounting of motor 18 and radiator fan 19, link 17 and motor 18, can fixed heat abstractor, prevent the vibration that the during operation from producing and lead to dropping, the while radiator 21 is connected with protection network 22, the second mounting bracket 20 is connected with first mounting bracket 16, both provide the passageway, thereby the dustproof effect has been realized, thereby realizing that solar chip receiving effect is connected with the battery cell 25 on the work chip, the solar cell chip is connected with the work chip, the solar cell is connected with the electronic chip 25 of the electronic chip, the solar cell is connected with the function of the chip is connected with the periodic maintenance, the chip is connected with the chip of the inside the chip of the chip is convenient for the function of the chip is replaced.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. Solar photovoltaic power generation controller, including main part (1), its characterized in that: the back fixed mounting of main part (1) has backplate (2), the upper surface fixed mounting of main part (1) has display screen (3), the top fixedly connected with pilot lamp (4) of main part (1) surface, the below fixed mounting of main part (1) surface has temperature-sensing ware (5), the upper surface fixedly connected with button (6) of main part (1), the side of main part (1) is provided with recess (7), the inside of recess (7) has cup jointed card strip (11), the outside fixedly connected with heat dissipation frame (21) of backplate (2), the bottom fixedly connected with mounting groove (23) of main part (1), the inside fixedly connected with solar panel receiving port (24) of mounting groove (23), inside battery receiving port (25) that are provided with of mounting groove (23), inside load receiving port (26) that are provided with of mounting groove (23), the bottom fixedly connected with spacer (27) of main part (1).
2. A solar photovoltaic power generation controller according to claim 1, wherein: the outside fixedly connected with first installation strip (8) of card strip (11), one side lower extreme fixedly connected with bearing plate (9) of first installation strip (8), one side fixedly connected with second installation strip (10) of bearing plate (9), one side of first installation strip (8) is run through there is bolt hole (15).
3. A solar photovoltaic power generation controller according to claim 2, wherein: the upper surface fixedly connected with of bearing plate (9) separates net strip (12), the inside of bearing plate (9) runs through and is provided with through wires hole (13), the upper end fixedly connected with supporting seat (14) of bearing plate (9).
4. A solar photovoltaic power generation controller according to claim 1, wherein: the outside of backplate (2) is provided with first mounting bracket (16), the inner wall fixedly connected with link (17) of first mounting bracket (16), the one end fixedly connected with motor (18) of link (17), the inside fixed mounting of motor (18) has radiator fan (19), the outside of first mounting bracket (16) is provided with second mounting bracket (20), the inner wall fixedly connected with protection network (22) of cooling frame (21), the outside at backplate (2) is installed to second mounting bracket (20).
5. A solar photovoltaic power generation controller according to claim 4, wherein: the number of the connecting frame (17), the motor (18) and the cooling fan (19) is two, the connecting frame (17), the motor (18) and the cooling fan (19) form a group of cooling devices, the number of the cooling frame (21) and the protection net (22) is two, and the cooling frame (21) and the protection net (22) form a group of protection devices.
6. A solar photovoltaic power generation controller according to claim 1, wherein: the solar panel receiving port (24) is connected with a solar panel working chip at the top end, the storage battery working chip is arranged at the top end of the storage battery receiving port (25), and the load working chip is connected with the top end of the load receiving port (26).
7. The solar photovoltaic power generation controller according to claim 6, wherein: the solar panel receiving port (24), the storage battery receiving port (25) and the load receiving port (26) are two groups in number, and the solar panel receiving port (24), the storage battery receiving port (25) and the load receiving port (26) are respectively connected with the circuit board through electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320383520.XU CN219918865U (en) | 2023-03-04 | 2023-03-04 | Solar photovoltaic power generation controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320383520.XU CN219918865U (en) | 2023-03-04 | 2023-03-04 | Solar photovoltaic power generation controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219918865U true CN219918865U (en) | 2023-10-27 |
Family
ID=88437775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320383520.XU Active CN219918865U (en) | 2023-03-04 | 2023-03-04 | Solar photovoltaic power generation controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219918865U (en) |
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2023
- 2023-03-04 CN CN202320383520.XU patent/CN219918865U/en active Active
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