CN217649308U - Vehicle-mounted photovoltaic energy supplementing controller, vehicle-mounted photovoltaic energy supplementing system and vehicle - Google Patents
Vehicle-mounted photovoltaic energy supplementing controller, vehicle-mounted photovoltaic energy supplementing system and vehicle Download PDFInfo
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- CN217649308U CN217649308U CN202221913071.7U CN202221913071U CN217649308U CN 217649308 U CN217649308 U CN 217649308U CN 202221913071 U CN202221913071 U CN 202221913071U CN 217649308 U CN217649308 U CN 217649308U
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Abstract
The utility model discloses an on-vehicle photovoltaic can supplementary controller, on-vehicle photovoltaic can supplementary system and vehicle, wherein, the controller includes: the MODBUS communication unit is used for acquiring the state parameters of the solar cell panel; the state detection unit is used for acquiring state parameters of the photovoltaic storage battery, state parameters of the whole vehicle storage battery and state parameters of the vehicle-mounted electrical equipment; and the control unit is respectively connected with the MODBUS communication unit and the state detection unit, and is used for performing photovoltaic energy compensation on the photovoltaic storage battery, the whole vehicle storage battery and/or the vehicle-mounted electrical appliance by utilizing a photovoltaic input power generated by the solar panel according to the state parameters of the solar panel, the photovoltaic storage battery, the state parameters of the whole vehicle storage battery and the state parameters of the vehicle-mounted electrical appliance. Therefore, the energy consumption of the vehicle-mounted electrical appliance to the storage battery is reduced while the non-stop energy supplement of the storage battery is realized, so that the driving mileage of the whole vehicle is increased, and the vehicle operation efficiency is improved.
Description
Technical Field
The utility model relates to a vehicle-mounted battery charging technology field especially relates to a vehicle-mounted photovoltaic can supplementary controller, a vehicle-mounted photovoltaic can supplementary system and a vehicle.
Background
At present, a new energy automobile uses green clean energy to replace traditional fossil energy, so that carbon emission of the automobile is greatly reduced, and the requirements of energy conservation and emission reduction are met. However, the related art has a problem that the storage battery needs to be quickly charged or replaced after the new energy vehicle is stopped, so that the driving range of the new energy vehicle is relatively low, and further, the operating efficiency is low.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving one of the technical problems in the related art at least to a certain extent. Therefore, the utility model discloses a first aim at provides an on-vehicle photovoltaic can controller of mending, can reduce on-vehicle electrical apparatus to the energy consumption of battery when realizing the non-stop can of battery mend to promote the mileage of putting in order the car, improve vehicle operating efficiency.
A second object of the utility model is to provide an on-vehicle photovoltaic tonifying energy system.
A third object of the present invention is to provide a vehicle.
In order to achieve the above object, the utility model discloses on-vehicle photovoltaic tonifying energy controller that the first aspect provided, include: the MODBUS communication unit is used for acquiring state parameters of the solar cell panel; the state detection unit is used for acquiring state parameters of the photovoltaic storage battery, state parameters of the whole vehicle storage battery and state parameters of the vehicle-mounted electrical equipment; the control unit is respectively connected with the MODBUS communication unit and the state detection unit and used for utilizing a photovoltaic input power supply generated by the solar panel to carry out photovoltaic energy compensation on the photovoltaic storage battery, the whole vehicle storage battery and/or the vehicle-mounted electrical appliance according to the state parameters of the solar panel, the photovoltaic storage battery, the state parameters of the whole vehicle storage battery and the state parameters of the vehicle-mounted electrical appliance.
According to the utility model discloses an on-vehicle photovoltaic can supplementary controller, acquire solar cell panel's state parameter through MODBUS communication unit, and acquire photovoltaic battery's state parameter through state detecting element, put the state parameter of car battery and on-vehicle electrical apparatus's state parameter, and, state parameter according to solar cell panel through the control unit, photovoltaic battery's state parameter, put the state parameter of car battery and on-vehicle electrical apparatus's state parameter, the photovoltaic input power who utilizes solar cell panel to generate is photovoltaic battery, put the car battery and/or on-vehicle electrical apparatus carries out the photovoltaic ability of supplementing. Therefore, the energy consumption of the vehicle-mounted electric appliance to the storage battery is reduced while the non-stop energy supplement of the storage battery is realized, so that the running mileage of the whole vehicle is increased, and the operation efficiency of the vehicle is improved.
Additionally, according to the utility model discloses foretell on-vehicle photovoltaic can fill controller can also include following additional technical characterstic:
in some examples, the state parameter of the solar panel includes an energy conversion state of the solar panel, the state parameter of the photovoltaic storage battery includes at least one of a working voltage, a working current and a working power of the photovoltaic storage battery, the state parameter of the entire vehicle storage battery includes at least one of a working voltage, a working current and a working power of the entire vehicle storage battery, and the state parameter of the vehicle electrical appliance includes at least one of a working voltage, a working current and a working power of the vehicle electrical appliance.
In some examples, the on-board photovoltaic charging controller further includes: and the charging loop switching unit is connected with the control unit so as to facilitate the control unit to carry out photovoltaic energy compensation on the photovoltaic storage battery and/or the whole vehicle storage battery through the charging loop switching unit.
In some examples, the on-board photovoltaic energy supplementing controller further includes: and the load loop switching unit is connected with the control unit so that the control unit can carry out photovoltaic energy compensation on the vehicle-mounted electric appliance through the load loop switching unit.
In some examples, the on-board photovoltaic charging controller further includes: the display screen driving unit is connected with the control unit, so that the control unit drives the display screen to display the state parameters of the solar cell panel, the photovoltaic storage battery, the whole vehicle storage battery and the vehicle-mounted electrical appliance through the display screen driving unit.
In some examples, the on-board photovoltaic energy supplementing controller further includes: and the CAN communication unit is connected with the control unit so that the control unit CAN communicate with an external CAN bus through the CAN communication unit.
In some examples, the vehicle-mounted photovoltaic energy compensation controller is connected with the whole vehicle storage battery so that the whole vehicle storage battery provides power for the control unit.
In some examples, a voltage stabilizer is arranged between the vehicle storage battery and the control unit, so that the vehicle storage battery provides a voltage stabilizing power supply for the control unit through the voltage stabilizer.
In order to achieve the above object, the utility model discloses on-vehicle photovoltaic tonifying energy system that the second aspect provided, include: a solar panel; the MPPT controller is connected with the solar cell panel and is used for controlling the solar cell panel to carry out photovoltaic power generation so as to generate a photovoltaic input power supply; according to the photovoltaic energy compensation controller, the photovoltaic energy compensation controller is connected with the MPPT controller to obtain the photovoltaic input power supply, and the photovoltaic energy compensation controller is further connected with a photovoltaic storage battery, a whole vehicle storage battery and vehicle-mounted electric appliances to utilize the photovoltaic input power supply to perform photovoltaic energy compensation on the photovoltaic storage battery, the whole vehicle storage battery and/or the vehicle-mounted electric appliances.
According to the utility model discloses an on-vehicle photovoltaic can compensating system carries out photovoltaic power generation through MPPT controller control solar cell panel to generate photovoltaic input power, and acquire photovoltaic input power through the photovoltaic can compensating controller, carry out the photovoltaic can compensating for photovoltaic battery, whole car battery and/or on-vehicle electrical apparatus with utilizing photovoltaic input power. Therefore, the energy consumption of the vehicle-mounted electric appliance to the storage battery is reduced while the non-stop energy supplement of the storage battery is realized, so that the running mileage of the whole vehicle is increased, and the operation efficiency of the vehicle is improved.
In order to achieve the above object, the present invention provides a vehicle, comprising the vehicle-mounted photovoltaic energy compensating system according to the second aspect of the present invention.
According to the utility model discloses a vehicle, through adopting above-mentioned on-vehicle photovoltaic can complementing system, can reduce on-vehicle electrical apparatus to the energy consumption of battery when realizing the non-stop ability complementing of battery to promote the mileage of going of whole car, improve vehicle operating efficiency.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a block schematic diagram of an on-vehicle photovoltaic recharging controller according to an embodiment of the present invention;
fig. 2 is a block diagram of an on-vehicle photovoltaic recharging controller according to an embodiment of the present invention;
fig. 3 is a block schematic diagram of an on-vehicle photovoltaic energy charging system according to an embodiment of the present invention;
fig. 4 is a block schematic diagram of a vehicle according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
The utility model discloses on-vehicle photovoltaic tonifying energy controller, on-vehicle photovoltaic tonifying energy system and vehicle of embodiment are described below with reference to the drawings.
Fig. 1 is a block diagram of an on-vehicle photovoltaic energy compensation controller according to the utility model discloses an embodiment.
As shown in fig. 1, the on-vehicle photovoltaic power compensation controller 100 includes: MODBUS communication unit 10, state detection unit 20 and control unit 30.
Specifically, the MODBUS communication unit 10 is configured to obtain a state parameter of the solar cell panel; the state detection unit 20 is used for acquiring state parameters of the photovoltaic storage battery, state parameters of the whole vehicle storage battery and state parameters of the vehicle-mounted electrical appliances; the control unit 30 is respectively connected with the MODBUS communication unit 10 and the state detection unit 20, and the control unit 30 is configured to perform photovoltaic energy compensation for the photovoltaic storage battery, the entire vehicle storage battery and/or the vehicle-mounted electrical appliance by using a photovoltaic input power generated by the solar panel according to the state parameter of the solar panel, the state parameter of the photovoltaic storage battery, the state parameter of the entire vehicle storage battery and the state parameter of the vehicle-mounted electrical appliance.
Particularly, in some embodiments of the utility model, as shown in fig. 1, on-vehicle photovoltaic can supplement controller 100 can communicate with MODBUS communication unit 10 through the control unit 30, in order to acquire solar cell panel's state parameter, and can communicate with state detecting element 20 through the control unit 30, in order to acquire photovoltaic battery's state parameter, the state parameter of whole car battery and on-vehicle electrical apparatus's state parameter, so that pass through the control unit 30 according to solar cell panel's state parameter, photovoltaic battery's state parameter, the state parameter of whole car battery and on-vehicle electrical apparatus's state parameter, the photovoltaic input power that utilizes solar cell panel to generate is photovoltaic battery, whole car battery and/or on-vehicle electrical apparatus carry out the photovoltaic can supplement.
Optionally, the vehicle-mounted photovoltaic energy compensation controller 100 may further perform real-time monitoring protection on the solar panel through the control unit 30 based on the state parameters of the solar panel, and perform real-time monitoring protection on the photovoltaic storage battery, the entire vehicle storage battery, and the vehicle-mounted electrical appliance respectively based on the state parameters of the photovoltaic storage battery, the state parameters of the entire vehicle storage battery, and the state parameters of the vehicle-mounted electrical appliance.
It should be understood that in the above embodiments of the utility model, on-vehicle photovoltaic can supply controller 100 can utilize the photovoltaic input power that solar cell panel generated to carry out the photovoltaic can for photovoltaic battery, whole car battery and/or on-vehicle electrical apparatus to realize the non-stop can-supply of battery, reduce on-vehicle electrical apparatus to the energy consumption of battery to promote the mileage of whole car, improve vehicle operation efficiency.
Further, the state parameters of the solar panel comprise an energy conversion state of the solar panel, the state parameters of the photovoltaic storage battery comprise at least one of working voltage, working current and working power of the photovoltaic storage battery, the state parameters of the whole vehicle storage battery comprise at least one of working voltage, working current and working power of the whole vehicle storage battery, and the state parameters of the vehicle-mounted electrical appliance comprise at least one of working voltage, working current and working power of the vehicle-mounted electrical appliance.
Particularly, in some embodiments of the present invention, the vehicle-mounted photovoltaic complementary energy controller 100 can communicate with the MODBUS communication unit through the control unit 30 to obtain the energy conversion state of the solar cell panel, and can communicate with the state detection unit 20 through the control unit to obtain at least one of the operating voltage, the operating current and the operating power of the photovoltaic battery, at least one of the operating voltage, the operating current and the operating power of the entire vehicle battery, and at least one of the operating voltage, the operating current and the operating power of the vehicle-mounted electrical appliance, so as to utilize the control unit 30 to perform photovoltaic complementary energy for the photovoltaic battery, the entire vehicle battery and/or the vehicle-mounted electrical appliance according to the energy conversion state of the solar cell panel, at least one of the operating voltage, the operating current and the operating power of the photovoltaic battery, at least one of the operating voltage, the operating current and the operating power of the vehicle-mounted electrical appliance, and at least one of the operating voltage, the operating current and the operating power of the vehicle-mounted electrical appliance.
It should be understood that in the above embodiments of the present invention, the vehicle-mounted photovoltaic energy compensation controller 100 can utilize the photovoltaic input power generated by the solar panel to perform photovoltaic energy compensation for the photovoltaic storage battery, the entire vehicle storage battery and/or the vehicle-mounted electrical appliance according to the energy conversion state of the solar panel, the working voltage, the working current and the working power of the photovoltaic storage battery, the working voltage of the entire vehicle storage battery, the working current and the working power and the working voltage, the working current and the working power of the vehicle-mounted electrical appliance, thereby improving the photovoltaic energy conversion efficiency.
Further, as shown in fig. 2, the vehicle-mounted photovoltaic complementary energy controller 100 further includes: a charging circuit switching unit 40.
Specifically, as shown in fig. 2, the charging loop switching unit 40 is connected to the control unit 30, so that the control unit 30 performs photovoltaic energy compensation for the photovoltaic storage battery and/or the vehicle storage battery through the charging loop switching unit 40.
Specifically, in some embodiments of the present invention, the control unit 30 can control the charging circuit in the charging circuit switching unit 40, so as to perform photovoltaic energy compensation for the photovoltaic storage battery and/or the entire vehicle storage battery through the charging circuit switching unit 40, for example, the control unit 30 can switch the charging circuit in the charging circuit switching unit 40 to the photovoltaic storage battery according to the state parameters of the solar panel, the state parameters of the photovoltaic storage battery, the state parameters of the entire vehicle storage battery and the state parameters of the vehicle-mounted electrical appliances, so as to perform photovoltaic energy compensation preferentially for the photovoltaic storage battery, and similarly, the control unit 30 can also switch the charging circuit in the charging circuit switching unit 40 to the entire vehicle storage battery, so as to perform photovoltaic energy compensation preferentially for the entire vehicle storage battery.
It should be understood that, in the above-mentioned embodiment of the present invention, the vehicle-mounted photovoltaic energy compensation controller 100 may be connected to the charging circuit switching unit 40 through the control unit 30, so that the control unit 30 performs photovoltaic energy compensation for the photovoltaic storage battery and/or the vehicle storage battery through the charging circuit switching unit 40 according to the state parameters of the solar cell panel, the state parameters of the photovoltaic storage battery, the state parameters of the vehicle storage battery and the state parameters of the vehicle-mounted electrical appliances, thereby improving the photovoltaic energy conversion efficiency, and realizing non-stop energy compensation of the photovoltaic storage battery and the vehicle storage battery, improving the driving mileage of the vehicle, and improving the vehicle operation efficiency.
Further, as shown in fig. 2, the vehicle-mounted photovoltaic energy compensation controller 100 further includes: a load circuit switching unit 50.
Specifically, as shown in fig. 2, the load circuit switching unit 50 is connected to the control unit 30, so that the control unit 30 performs photovoltaic energy compensation for the vehicle-mounted electrical appliance through the load circuit switching unit 50.
Particularly, in some embodiments of the utility model, the control unit 30 can control the load circuit among the load circuit switching unit 50 to carry out the photovoltaic tonifying for on-vehicle electrical apparatus through load circuit switching unit 50, for example, the control unit 30 can insert the load circuit among the load circuit switching unit 50 to on-vehicle electrical apparatus according to solar cell panel's state parameter, the state parameter of photovoltaic battery, the state parameter of whole car battery and on-vehicle electrical apparatus's state parameter, carry out the photovoltaic tonifying for on-vehicle electrical apparatus.
It should be noted that, when the vehicle-mounted photovoltaic energy compensation controller 100 does not perform photovoltaic energy compensation on the vehicle-mounted electrical appliance, the photovoltaic storage battery and/or the entire vehicle storage battery may be used to supply power to the vehicle-mounted electrical appliance, so as to ensure normal operation of the vehicle-mounted electrical appliance.
It should be understood that, in the above-mentioned embodiment of the present embodiment, the vehicle-mounted photovoltaic complementary energy controller 100 may be connected to the load circuit switching unit 50 through the control unit 30, so that the control unit 30 performs photovoltaic complementary energy for the vehicle-mounted electrical equipment through the load circuit switching unit 50 according to the state parameters of the solar cell panel, the state parameters of the photovoltaic storage battery, the state parameters of the entire vehicle storage battery and the state parameters of the vehicle-mounted electrical equipment, thereby improving the photovoltaic energy conversion efficiency, and reducing the energy consumption of the vehicle-mounted electrical equipment on the storage battery, thereby improving the driving mileage of the entire vehicle, and improving the vehicle operation efficiency.
Further, as shown in fig. 2, the vehicle-mounted photovoltaic energy compensation controller 100 further includes: a display screen driving unit 60.
Specifically, as shown in fig. 2, the display screen driving unit 60 is connected to the control unit 30, so that the control unit 30 drives the display screen to display the state parameters of the solar panel, the photovoltaic storage battery, the vehicle storage battery and the vehicle electrical appliances through the display screen driving unit 60.
It should be understood that, in the above-mentioned embodiment of the present invention, the vehicle-mounted photovoltaic energy compensation controller 100 may be connected to the display screen driving unit 60 through the control unit 30, so that the control unit 30 drives the display screen through the display screen driving unit 60 to display the state parameters of the solar cell panel, the state parameters of the photovoltaic storage battery, the state parameters of the vehicle storage battery and the state parameters of the vehicle-mounted electrical appliances, thereby facilitating the drivers and passengers to monitor the state of the solar cell panel, the state of the photovoltaic storage battery, the state of the vehicle storage battery and the state of the vehicle-mounted electrical appliances in real time, and facilitating fault analysis and fault resolution.
Further, as shown in fig. 2, the vehicle-mounted photovoltaic energy compensation controller 100 further includes: CAN communication unit 70.
Specifically, as shown in fig. 2, the CAN communication unit 70 is connected to the control unit 30 so that the control unit 30 communicates with an external CAN bus through the CAN communication unit 70.
It should be understood that, in the above-mentioned embodiment of the present invention, the vehicle-mounted photovoltaic supplementary controller 100 may be connected to the CAN communication unit 70 through the control unit 30, so that the control unit 30 communicates with an external CAN bus through the CAN communication unit 70, and thereby, the state parameters of the solar cell panel, the state parameters of the photovoltaic storage battery, the state parameters of the vehicle storage battery and the state parameters of the vehicle-mounted electrical equipment are transmitted to the external equipment, so as to analyze and manage the state of the solar cell panel, the state of the photovoltaic storage battery, the state of the vehicle storage battery and the state of the vehicle-mounted electrical equipment.
Further, as shown in fig. 2, the vehicle-mounted photovoltaic energy compensation controller 100 is connected to the vehicle battery, so that the vehicle battery provides power for the control unit 30.
It should be understood that, in the above-described embodiment of the present invention, the entire vehicle battery may provide power for the control unit 30 in the on-vehicle photovoltaic energy supplementing controller 100, so as to ensure the normal operation of the on-vehicle photovoltaic energy supplementing controller 100.
Further, as shown in fig. 2, a voltage stabilizer is disposed between the vehicle battery and the control unit 30, so that the vehicle battery provides a regulated power supply for the control unit 30 through the voltage stabilizer.
It should be understood that, in the above-described embodiment of the present invention, the entire vehicle battery further provides a regulated power supply to the control unit 30 through a voltage regulator, so as to ensure stable operation of the on-vehicle photovoltaic energy-supplementing controller 100.
To sum up, according to the utility model discloses an on-vehicle photovoltaic energy supplementing controller, acquire solar cell panel's state parameter through MODBUS communication unit, and acquire photovoltaic storage battery's state parameter through state detecting element, the state parameter of whole car battery and the on-vehicle state parameter of electrical apparatus, and, according to solar cell panel's state parameter through the control unit, photovoltaic storage battery's state parameter, the state parameter of whole car battery and the on-vehicle state parameter of electrical apparatus, the photovoltaic input power who utilizes solar cell panel to generate is photovoltaic storage battery, whole car battery and/or on-vehicle electrical apparatus carry out the photovoltaic energy supplementing. Therefore, the energy consumption of the vehicle-mounted electrical appliance to the storage battery is reduced while the non-stop energy supplement of the storage battery is realized, so that the driving mileage of the whole vehicle is increased, and the vehicle operation efficiency is improved.
Fig. 3 is a block diagram of an on-vehicle photovoltaic energy supplementing system according to the utility model discloses an embodiment.
As shown in fig. 3, the vehicle-mounted photovoltaic energy compensation system 1000 includes: aforementioned the utility model discloses photovoltaic can fill controller 100, solar cell panel 200 and MPPT controller 300.
Specifically, as shown in fig. 3, the MPPT controller 300 is connected to the solar cell panel 200, and the MPPT controller 300 is configured to control the solar cell panel 200 to perform photovoltaic power generation to generate a photovoltaic input power; the photovoltaic energy compensation controller 100 is connected with the MPPT controller 300 to obtain a photovoltaic input power, and the photovoltaic energy compensation controller 100 is further connected with a photovoltaic storage battery, a vehicle storage battery and a vehicle-mounted electrical appliance to perform photovoltaic energy compensation for the photovoltaic storage battery, the vehicle storage battery and/or the vehicle-mounted electrical appliance by using the photovoltaic input power.
Particularly, the utility model discloses an in some embodiments, solar cell panel 200 can set up at the upper surface of whole car radome fairing and battery box, and photovoltaic benefit can controller 100 and MPPT controller 300 can set up in the below of vice driving side instrument desk, and photovoltaic battery and whole car battery can be fixed side by side and set up at the frame, and the display screen can set up at on-vehicle instrument desk middle part, and on-vehicle electrical apparatus can link to each other with photovoltaic benefit can controller 100.
It is required to explain, the utility model discloses on-vehicle photovoltaic can complementing system 1000 of embodiment, including the aforesaid the utility model discloses on-vehicle photovoltaic can complementing controller 100 can realize with the aforesaid the utility model discloses on-vehicle photovoltaic can complementing controller 100 one-to-one's concrete implementation mode for reduce redundancy, no longer give unnecessary details here.
To sum up, according to the utility model discloses an on-vehicle photovoltaic can compensating system carries out photovoltaic power generation through MPPT controller control solar cell panel to generate photovoltaic input power, and acquire photovoltaic input power through the photovoltaic can compensating controller, carry out the photovoltaic can compensating for photovoltaic battery, whole car battery and/or on-vehicle electrical apparatus with utilizing photovoltaic input power. Therefore, the energy consumption of the vehicle-mounted electrical appliance to the storage battery is reduced while the non-stop energy supplement of the storage battery is realized, so that the driving mileage of the whole vehicle is increased, and the vehicle operation efficiency is improved.
Fig. 4 is a block schematic diagram of a vehicle according to an embodiment of the present invention.
Specifically, as shown in fig. 4, the vehicle 2000 includes the foregoing vehicle-mounted photovoltaic energy compensation system 1000 according to the embodiment of the present invention.
Alternatively, the vehicle 2000 may be a heavy truck, a large truck, an electric car, or the like.
It is required to explain, the utility model discloses vehicle 2000, including the foregoing the utility model discloses on-vehicle photovoltaic can system 1000 can realize with the foregoing the utility model discloses on-vehicle photovoltaic can system 1000 one-to-one's concrete implementation mode for reduce redundancy, no longer describe here.
To sum up, according to the utility model discloses a vehicle through adopting above-mentioned on-vehicle photovoltaic tonifying energy system, can reduce the energy consumption of on-vehicle electrical apparatus to the battery when realizing the not stopping tonifying energy of battery to promote the mileage of going of whole car, improve vehicle operation efficiency.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. The utility model provides a vehicle-mounted photovoltaic complementary energy controller which characterized in that includes:
the MODBUS communication unit is used for acquiring state parameters of the solar cell panel;
the state detection unit is used for acquiring state parameters of the photovoltaic storage battery, state parameters of the whole vehicle storage battery and state parameters of the vehicle-mounted electrical equipment;
the control unit is respectively connected with the MODBUS communication unit and the state detection unit and used for utilizing a photovoltaic input power supply generated by the solar panel to carry out photovoltaic energy compensation on the photovoltaic storage battery, the whole vehicle storage battery and/or the vehicle-mounted electrical appliance according to the state parameters of the solar panel, the photovoltaic storage battery, the state parameters of the whole vehicle storage battery and the state parameters of the vehicle-mounted electrical appliance.
2. The vehicle-mounted photovoltaic energy supplementing controller according to claim 1, wherein the state parameter of the solar cell panel comprises an energy conversion state of the solar cell panel, the state parameter of the photovoltaic storage battery comprises at least one of working voltage, working current and working power of the photovoltaic storage battery, the state parameter of the whole vehicle storage battery comprises at least one of working voltage, working current and working power of the whole vehicle storage battery, and the state parameter of the vehicle-mounted electrical appliance comprises at least one of working voltage, working current and working power of the vehicle-mounted electrical appliance.
3. The vehicle-mounted photovoltaic energy supplementing controller according to claim 1, further comprising: and the charging loop switching unit is connected with the control unit so as to facilitate the control unit to carry out photovoltaic energy compensation on the photovoltaic storage battery and/or the whole vehicle storage battery through the charging loop switching unit.
4. The vehicle-mounted photovoltaic energy supplementing controller according to claim 1, further comprising: and the load loop switching unit is connected with the control unit so that the control unit can carry out photovoltaic energy compensation on the vehicle-mounted electric appliance through the load loop switching unit.
5. The vehicle-mounted photovoltaic energy supplementing controller according to claim 1, further comprising: the display screen driving unit is connected with the control unit, so that the control unit drives the display screen to display the state parameters of the solar cell panel, the photovoltaic storage battery, the whole vehicle storage battery and the vehicle-mounted electrical appliance through the display screen driving unit.
6. The vehicle-mounted photovoltaic energy supplementing controller according to claim 1, further comprising: and the CAN communication unit is connected with the control unit so that the control unit CAN communicate with an external CAN bus through the CAN communication unit.
7. The vehicle-mounted photovoltaic energy compensation controller according to any one of claims 1-5, wherein the vehicle-mounted photovoltaic energy compensation controller is connected with the vehicle storage battery so that the vehicle storage battery provides power for the control unit.
8. The vehicle-mounted photovoltaic energy-supplementing controller according to claim 7, wherein a voltage stabilizer is arranged between the vehicle storage battery and the control unit, so that the vehicle storage battery provides a voltage-stabilizing power supply for the control unit through the voltage stabilizer.
9. The utility model provides an on-vehicle photovoltaic system of supplementing energy which characterized in that includes:
a solar panel;
the MPPT controller is connected with the solar cell panel and is used for controlling the solar cell panel to carry out photovoltaic power generation so as to generate a photovoltaic input power supply;
the photovoltaic energy supplementing controller according to any one of claims 1-8, connected with the MPPT controller to obtain the photovoltaic input power, and further connected with a photovoltaic storage battery, a whole vehicle storage battery and a vehicle-mounted electrical appliance to utilize the photovoltaic input power to perform photovoltaic energy supplementing for the photovoltaic storage battery, the whole vehicle storage battery and/or the vehicle-mounted electrical appliance.
10. A vehicle comprising an on-board photovoltaic recharging system according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221913071.7U CN217649308U (en) | 2022-07-20 | 2022-07-20 | Vehicle-mounted photovoltaic energy supplementing controller, vehicle-mounted photovoltaic energy supplementing system and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221913071.7U CN217649308U (en) | 2022-07-20 | 2022-07-20 | Vehicle-mounted photovoltaic energy supplementing controller, vehicle-mounted photovoltaic energy supplementing system and vehicle |
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