CN114745833A - Underwater lighting device and lighting control method thereof - Google Patents
Underwater lighting device and lighting control method thereof Download PDFInfo
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- CN114745833A CN114745833A CN202210294618.8A CN202210294618A CN114745833A CN 114745833 A CN114745833 A CN 114745833A CN 202210294618 A CN202210294618 A CN 202210294618A CN 114745833 A CN114745833 A CN 114745833A
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Abstract
The application is suitable for the technical field of lighting control, and provides an underwater lighting device and a lighting control method thereof. Wherein, lighting device includes under water: the device comprises an illumination light source, an electric control unit and a power generation unit; because the power generation unit is configured with the first power generation unit and the second power generation unit, the first power generation unit is configured in a first water flow path of the water treatment system, and the second power generation unit is configured in a second water flow path of the water treatment system, the first power generation unit and the second power generation unit can be utilized to respectively generate power and output first working power or output the first working power and the second working power simultaneously, different currents are adapted through the electric control unit, the underwater illuminating device can adapt to different working currents based on different water pressures, different illumination brightness is adapted, and the application range of the underwater illuminating device is widened.
Description
Technical Field
The application belongs to the technical field of lighting control, and particularly relates to an underwater lighting device and a lighting control method thereof.
Background
With the increasing importance of people on water resource protection, more and more river treatment projects and water purification and other water treatment projects are also developed in succession. In the existing water quality treatment project, industrial sewage can be treated or purified by arranging a water purification treatment system at a sewage discharge outlet and then discharged into a river basin or the sea. In an environment where a water purification system cannot be installed, water quality treatment of equipment in a target water area can be performed by a ship or a submersible equipment equipped with the water purification system. No matter which kind of water quality treatment scheme of foretell, all need utilize underwater lighting device and be illuminating, the light transmissivity of the staff of being convenient for observation target waters on the one hand, on the other hand is convenient for carry out image acquisition to the environment under water of deep water department.
However, all of the conventional underwater lighting devices are subjected to waterproof processing based on the land lighting device and then reused, and are subjected to waterproof packaging to serve as the underwater lighting device. Therefore, the underwater environment of the target water area cannot be adapted, and the control mode is single. Therefore, the existing underwater lighting device has the problem of small application range.
Disclosure of Invention
In view of this, the embodiment of the present application provides an underwater lighting device and a lighting control method thereof, so as to solve the problem that the existing underwater lighting device has a small application range.
A first aspect of an embodiment of the present application provides an underwater lighting device, which is applied to a water treatment system, and includes:
an illumination light source configured to operate in accordance with a first operating current I1Performing lighting operation or according to a second operating current I2Carrying out illumination work; wherein, I2＞I1＞0；
An electric control unit configured to output the first operating current I to the illumination light source according to a first operating power1Outputting the second working current I to the illumination light source according to the first working electricity and the second working electricity2；
A power generation unit configured with a first power generation unit and a second power generation unit; the first generator set is configured in a first water flow path of the water treatment system, the first generator set is configured to generate electricity based on water flow in the first water flow path and output the first operating power; the second generator set is configured in a second water flow path of the water treatment system, the second generator set is configured to generate electricity based on water flow in the second water flow path and output the second operating power;
wherein the water flow in the first water flow path has a water pressure value X of a target water area in the water treatment system1The water pressure value of the water flow in the second water flow path is X of the water pressure value of the target water area in the water treatment system2Is generated and X2＞X1＞0。
In the above aspect, when the water treatment system is applied to onshore sewage treatment, the illumination light source is arranged in at least one water reservoir.
In the above solution, when the water treatment system is applied to a diving device, the illumination light source is configured on the diving device.
In the above scheme, the underwater lighting device further comprises a movable adjusting unit;
the activity adjustment unit is configured to periodically adjust an illumination orientation of the illumination light source, and/or periodically adjust an illumination angle of the illumination light source.
In the above solution, the electronic control unit is configured with at least one hydraulic pressure detection unit and a control unit;
the hydraulic pressure detection unit is configured to detect a target water pressure value around the illumination light source and send the target water pressure value to the control unit;
the control unit is configured to output the first working current I to the illumination light source according to the target water pressure value and the first working power consumption when receiving the first working power consumption1And outputting the second working current I to the lighting source according to the target water pressure value, the first working electricity and the second working electricity when the first working electricity and the second working electricity are received2。
In the above scheme, the first generator set and the second generator set are generator sets with the same structure; the generator set comprises a water turbine and a generator; when water flow exists in the first water flow path, the water turbine in the first water flow path drives the generator to generate power based on the water flow in the first water flow path, and outputs the first working electricity; when water flows exist in the second water flow path, the water turbine in the second water flow path drives the generator to generate electricity based on the water flows in the second water flow path, and the second working electricity is output.
A second aspect of an embodiment of the present application provides a lighting control method for an underwater lighting device, including:
if the water pressure value of the target water area is X1And when receiving first working electricity, outputting a first working current I to the lighting source according to the first working electricity1；
If the water pressure value of the target water area is from X1Is raised to X2And when second working electricity is received, outputting a second working current I to the lighting source according to the first working electricity and the second working electricity2；
Controlling the illumination light source according to the first working current I1Or the second operating current I2Carrying out illumination work; wherein, I2＞I1＞0，X2＞X1＞0。
In the above solution, the illumination light source is disposed in the target water area; the lighting control method further includes:
detecting the water pressure value of the target water area in real time; the water pressure value is used for representing the water pressure of the current water depth position of the illumination light source in the target water area.
In the foregoing solution, the lighting control method further includes:
periodically adjusting the illumination position of the illumination light source at the current water depth position; and/or
And periodically adjusting the illumination angle of the illumination light source at the current water depth position.
In the foregoing solution, the lighting control method further includes:
when the water pressure value of the target water area is detected to be less than X1And when the current is not output, the working current is forbidden to be output to the illumination light source.
The underwater lighting device and the lighting control method thereof have the following beneficial effects:
the embodiment of the application provides an underwater lighting device, is applied to among the water processing system, and this underwater lighting device includes: the device comprises an illumination light source, an electric control unit and a power generation unit; the power generation unit is configured with a first power generation unit and a second power generation unit, the first power generation unit is configured in a first water flow path of the water treatment system, the second power generation unit is configured in a second water flow path of the water treatment system, so that the first power generation unit can be used for generating power based on water flow in the first water flow path, first working electricity is output, and the electronic control unit outputs first working current I to the lighting light source according to the first working electricity1Generating electricity based on water flow in a second water flow path by using a second generator set, outputting second working electricity, and outputting second working current I to the lighting source through the electric control unit according to the first working electricity and the second working electricity2Due to I2＞I1Is more than 0, and the water pressure value of the target water area in the water treatment system is X because the water flow in the first water flow path is water pressure value1The water pressure value of the water area in the target water area in the water treatment system is X when the water flow in the second water flow path is generated2Is generated and X2＞X1The water pressure value of the water treatment system is greater than 0, so that the illumination light source can perform illumination work according to the corresponding working current according to the change of the water pressure value, the working current value is higher if the water pressure value is higher, the underwater illumination device can adapt to different working currents based on different water pressures, different illumination brightness is adapted, and the application range of the underwater illumination device is widened.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an underwater lighting device provided in an embodiment of the present application;
fig. 2 is a schematic structural diagram of an underwater lighting device according to another embodiment of the present application;
fig. 3 is a specific structural schematic diagram of an underwater lighting device provided in an embodiment of the present application;
fig. 4 is a flowchart of an implementation of a lighting control method of an underwater lighting device according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The underwater lighting device provided by the embodiment is applied to a water treatment system. Here, the water treatment system may be any known system capable of producing or generating a water flow, for example, the water treatment system may be a water circulation system for transporting water and forming a water flow in a water purification system, or a water supply and drainage system mounted on a ship or a diving apparatus for transporting water and purifying or sampling water.
When the underwater lighting device is arranged in the water treatment system, power can be generated according to water flow conveyed in the water treatment system, and the power generated by the power generation is used for lighting the underwater lighting device. The underwater illuminating device can not only convert mechanical energy of water flow in the water treatment system into electric energy for the underwater illuminating device, but also change along with the change of water pressure of a target water area, so that the underwater illuminating device can be adapted to more application scenes, and the application range of the underwater illuminating device is widened.
The underwater lighting device provided by the embodiment is described in detail through a specific implementation mode.
Fig. 1 is a schematic structural diagram of an underwater lighting device provided in an embodiment of the present application. As shown in fig. 1, the underwater lighting device 100 is applied to a water treatment system 110, and the underwater lighting device 100 includes: illumination light source 10, electronic control unit 20, and power generation unit 30. Specifically, the method comprises the following steps:
an illumination light source 10 configured to operate in accordance with a first operating current I1Performing lighting operation or according to a second operating current I2Carrying out illumination work; wherein, I2＞I1＞0。
An electronic control unit 20 configured to output a first operating current I to the illumination light source 10 according to the first operating power1A second operating current I is outputted to the illumination light source 10 according to the first operating power consumption and the second operating power consumption2。
A power generation unit 30 configured with a first generator set 31 and a second generator set 32; the first generator set 31 is configured in a first water flow path 111 of the water treatment system, and the first generator set 31 is configured to generate electricity based on water flow in the first water flow path 111 and output first working electricity; the second generator set 32 is configured in a second water flow path 112 of the water treatment system, the second generator set 32 is configured to generate electricity based on the water flow in the second water flow path 112 and output second working electricity; wherein the water flow in the first water flow path 111 is the water pressure value X of the target water area in the water treatment system 1101The water flow in the second water flow path 112 has a water pressure value X of the target water area in the water treatment system 1102Is generated and X2＞X1＞0。
In the present embodiment, the illumination light source 10 can be operated according to the first operating current I1Performing lighting operation or according to a second operating current I2And carrying out illumination work. Here, the illumination light source 10 is operated only according to one operating current, i.e. the illumination light source 10 does not receive the first operating current I at the same time1And a second operating current I2. Accordingly, the electronic control unit 20 outputs a first operating current I to the illumination light source 10 according to the first operating power during operation1Or outputting a second operating current I to the illumination light source 10 according to the first operating power consumption and the second operating power consumption2。
It should be noted that, the power generation unit 30 is configured with a first generator set 31 and a second generator set 32, andthe first generator set 31 is disposed in the first water flow path 111 of the water treatment system, and the second generator set 32 is disposed in the second water flow path 112 of the water treatment system, so that the first generator set 31 can generate electricity and output first operating electricity by the water flow in the first water flow path 111, and the second generator set 32 can generate electricity and output second operating electricity by the water flow in the second water flow path 112. Here, since the water flow in the first water flow path 111 is the water pressure value X of the target water area in the water treatment system 1101The water flow in the second water flow path 112 has a water pressure value X of the target water area in the water treatment system 1102Is generated at the time and the water pressure value is X1Less than water pressure value X2Therefore, when the water pressure value of the target water area in the water treatment system 110 is X2At this time, the water pressure value of the target water area necessarily exceeds X1Therefore, water flows exist in both the first water flow path 111 and the second water flow path 112.
It will be appreciated that the water pressure value X is due to the water pressure in the target water volume of the treatment system 1101With water pressure value X2There is an increase Δ X in the water pressure value, so that when the water pressure value of the target water area in the water treatment system 110 is X2Meanwhile, the second generator set 32 generates the second working power under the action of the water flow in the second water flow path 112, and the second working power is the same as the water pressure value X1With water pressure value X2The water pressure value increment DeltaX between the two is related. In addition, when the water pressure value of the target water area in the water treatment system 110 is X2When water flows exist in both the first water flow path 111 and the second water flow path 112, it is equivalent to the first water flow path 111 and the second water flow path 112 releasing water in the target water area simultaneously, so that if the water amount in the target water area does not increase any more during the releasing, the water pressure in the target water area is first lower than the water pressure value X during the gradual descending process2Then is lower than the water pressure value X1Therefore, the second power consumption of the second generator set 32 for generating power under the action of the water flow in the second water flow path 112 is equivalent to that the water pressure value of the target water area is increased to X on the basis of the existing first power consumption2Incremental electric energy generated later and water pressure in target water areaThe value is reduced to less than X2Then, the second generator set 32 does not generate power and outputs the second working power because there is no water flow in the second water flow path 112.
In implementation, the illumination source 10 may be an existing lamp that can be powered under water. Since the first generator set 31 and the second generator set 32 in the power generation unit 30 generate power under the action of water flow, and the first working power and the second working power respectively output are ac power, the electronic control unit 20 may be a circuit unit with ac/dc conversion function, and can output the first working current I to the illumination light source 10 according to the first working power when the first generator set 31 outputs the first working power1The first generator set 31 and the second generator set 32 can output the first operating power and the second operating power to the illumination light source 10, and the second operating current I can be output to the illumination light source 10 according to the first operating power and the second operating power2。
As an example, when the water treatment system 110 is applied to onshore sewage treatment, the illumination source 10 is disposed in at least one water reservoir.
In this embodiment, since the water treatment system may be a water circulation system for transporting water and forming a water flow in a water purification treatment system, when the underwater illumination device 100 is applied to a water purification treatment system for land-based sewage treatment, since a plurality of water reservoirs exist in the sewage treatment process, the illumination light source 10 may be disposed in at least one water reservoir, such as a clean water reservoir or a reflection water reservoir, in the sewage treatment process for underwater illumination.
As an example, when the water treatment system is applied to a diving device, the illumination light source is configured on the diving device.
In this embodiment, since the water treatment system may also be a water supply and drainage system that is mounted on a ship or a diving device to transport water and purify or sample water, when the underwater illumination device 100 is applied to a ship or a diving device, power generation may be performed based on water flow in the water supply and drainage system, thereby providing underwater illumination for the ship or the diving device.
The proposal is thatThe underwater lighting device is applied to a water treatment system and comprises: the device comprises an illumination light source, an electric control unit and a power generation unit; the power generation unit is configured with a first power generation unit and a second power generation unit, the first power generation unit is configured in a first water flow path of the water treatment system, the second power generation unit is configured in a second water flow path of the water treatment system, so that the first power generation unit can be used for generating power based on water flow in the first water flow path, first working electricity is output, and the electronic control unit outputs first working current I to the lighting light source according to the first working electricity1Generating electricity based on water flow in a second water flow path by using a second generator set, outputting second working electricity, and outputting second working current I to the lighting source through the electric control unit according to the first working electricity and the second working electricity2Due to I2＞I1Is more than 0, and the water pressure value of the target water area in the water treatment system is X because the water flow in the first water flow path is water pressure value1The water pressure value of the water area in the target water area in the water treatment system is X when the water flow in the second water flow path is generated2Is generated at a time, and X2＞X1The water pressure value of the water treatment system is greater than 0, so that the illumination light source can perform illumination work according to the corresponding working current according to the change of the water pressure value, the working current value is higher if the water pressure value is higher, the underwater illumination device can adapt to different working currents based on different water pressures, different illumination brightness is adapted, and the application range of the underwater illumination device is widened.
Fig. 2 is a schematic structural diagram of an underwater lighting device according to another embodiment of the present application. As shown in fig. 2, compared to the underwater lighting device 100 provided in the embodiment of fig. 1, the underwater lighting device 100 in the embodiment of fig. 2 further includes a movable adjusting unit 40.
In the present embodiment, the activity adjustment unit 40 is configured to periodically adjust the illumination orientation of the illumination light source 10, and/or periodically adjust the illumination angle of the illumination light source 10.
Here, the movable adjusting unit 40 may serve as a base of the illumination light source 10 while being matched with a corresponding sliding rail, and the movable adjusting unit 40 can adjust the illumination orientation of the illumination light source 10 in the target water area in cooperation with the base. Because when the position of the movable adjusting unit 40 in the target water area changes, the position of the illumination light source 10 is necessarily driven, that is, the illumination orientation of the illumination light source 10 is adjusted. In addition, the movable adjustment unit 40 may also be a base with universal movable adjustment, for example, a sphere base. Therefore, the illumination angle of the illumination light source 10 can be adjusted by performing universal rotation or universal adjustment in a certain direction.
In particular implementations, the activity adjustment unit 40 may be controlled by the electronic control unit 20, or by other units having control functions in the water treatment system.
The movable adjusting unit 40 is configured to periodically adjust the illumination direction and the illumination angle thereof, so that the worker can observe the underwater environment under the action of the illumination light source 10. In addition, the underwater camera can be matched to periodically acquire underwater images.
Fig. 3 is a specific structural schematic diagram of an underwater lighting device provided in an embodiment of the present application. As shown in fig. 3, the electronic control unit 20 is configured with at least one hydraulic pressure detecting unit 21 and a control unit 22 as one embodiment.
The hydraulic pressure detection unit 21 is configured to detect a target water pressure value around the illumination light source 10 and send the target water pressure value to the control unit 22.
The control unit 22 is configured to output a first operating current I to the illumination light source 10 according to the target water pressure value and the first operating power when receiving the first operating power1When the first and second operating powers are received, the second operating current I is output to the illumination light source 10 according to the target water pressure value, the first operating power, and the second operating power2。
In the present embodiment, the hydraulic pressure detection unit 21 is configured to detect a target water pressure value around the illumination light source 10. Here, X2The target water pressure value is more than or equal to 0, and correspondingly, the water area where the lighting source 10 is located is the target water area. Due to the reservoir in the water treatment system, water areas of different depths can be provided, and only the water areas can be irradiated by the illumination light source 10The brightness is adapted, that is, the first working current I is outputted to the illumination light source 10 by combining the first working power according to the target water pressure value of the environment where the illumination light source 10 is located1Or the first working electricity and the second working electricity are combined to output the second working current I to the illumination light source 102。
It can be understood that the target water pressure around the illumination light source 10 is detected by the hydraulic pressure detecting unit 21, and then the first working current I is outputted to the illumination light source 10 by combining the first working electricity according to the target water pressure1Or the first working electricity and the second working electricity are combined to output the second working current I to the illumination light source 102When the illumination light source 10 is arranged in water areas with different depths, the illumination brightness corresponding to the water areas can be adapted, and the application scenes of the underwater illumination device are increased.
As shown in fig. 3, as an embodiment, the first generator set 31 and the second generator set 32 are generator sets 301 with the same structure; the generator set 301 comprises a water turbine 3011 and a generator 3012; when water flows exist in the first water flow path, the water turbine 3011 in the first water flow path drives the generator 3012 to generate electricity based on the water flows in the first water flow path, and first working electricity is output; when water flows exist in the second water flow path, the water turbine 3011 in the second water flow path drives the generator 3012 to generate electricity based on the water flows in the second water flow path, and second working electricity is output.
In this embodiment, in both the first water flow path and the second water flow path, under the action of the water flow, the water turbine 3011 rotates to apply work, and further drives the generator 3012 to generate electricity. Here, the water turbine 3011 is rotated by the mechanical energy of the water flow, and then drives the generator 3012 to rotate, and the mechanical kinetic energy of the water flow is converted into the generated electric energy of the generator, and then the corresponding first working power and/or second working power is output.
In practical applications, although the first generator set 31 and the second generator set 32 are the generator sets 301 with the same structure, the size of the water turbine 3011 and the model of the generator 3012 in the first generator set 31 and the second generator set 32 may be configured according to actual requirements. For example, since the second working power is related to the water pressure increment Δ X, the size of the water turbine 3011 and the type of the generator 3012 in the second generator set 32 may be selected to be smaller than other water turbines or generators with smaller generating power of the first generator set 31 based on the water pressure increment Δ X.
The underwater lighting device provided by the scheme is applied to a water treatment system, and comprises: the device comprises an illumination light source, an electric control unit and a power generation unit; the power generation unit is configured with a first power generation unit and a second power generation unit, the first power generation unit is configured in a first water flow path of the water treatment system, the second power generation unit is configured in a second water flow path of the water treatment system, so that the first power generation unit can be used for generating power based on water flow in the first water flow path, first working electricity is output, and the electronic control unit outputs first working current I to the lighting light source according to the first working electricity1Generating electricity based on water flow in a second water flow path by using a second generator set, outputting second working electricity, and outputting second working current I to the lighting source through the electric control unit according to the first working electricity and the second working electricity2Due to I2＞I1Is more than 0, and the water pressure value of the target water area in the water treatment system is X because the water flow in the first water flow path is water pressure value1The water pressure value of the water area in the target water area in the water treatment system is X when the water flow in the second water flow path is generated2Is generated and X2＞X1The water pressure value of the water treatment system is greater than 0, so that the illumination light source can perform illumination work according to the corresponding working current according to the change of the water pressure value, the working current value is higher if the water pressure value is higher, the underwater illumination device can adapt to different working currents based on different water pressures, different illumination brightness is adapted, and the application range of the underwater illumination device is widened.
In addition, the underwater lighting device also comprises a movable adjusting unit, so that the lighting direction of the lighting light source can be periodically adjusted, and/or the lighting angle of the lighting light source can be periodically adjusted, and the flexibility and the illumination range of the underwater lighting device can be improved.
Fig. 4 is a flowchart of an implementation of a lighting control method of an underwater lighting device according to an embodiment of the present application. As shown in fig. 4, the lighting control method of the underwater lighting device includes:
s11: if the water pressure value of the target water area in the water treatment system is X1And when first working electricity is received, first working current I is output to the lighting source according to the first working electricity1。
In step S11, the target water area is a water area illuminated by the underwater lighting device in the water treatment system. Here, the hydraulic pressure value of the target water area can be acquired by providing the hydraulic data acquisition sensor in the target water area.
In all embodiments of the present application, the water pressure value is X1The first working electricity utilization can be output to the lighting source according to the first working electricity utilization1The illumination light source receives the first working current I1In this case, the lighting operation can be performed.
It will be appreciated that the first operating power and the first operating current I1The specific generation manner and implementation scheme of the present invention have been described in the embodiments corresponding to fig. 1 to fig. 3, and thus are not described herein again.
In practical applications, other solidified power sources may also be added for supplying the first working power, for example, a rechargeable battery, etc., and is not limited herein.
S12: if the water pressure value of the target water area is from X1Is raised to X2And when receiving second working electricity, outputting a second working current I to the lighting source according to the first working electricity and the second working electricity2。
In step S12, when the water pressure value of the target water area is from X1Is raised to X2This indicates that the water depth in the target water area is increasing. Therefore, brightness enhancement adjustment of the brightness of the illumination light source is required.
In this embodiment, similar to the first working electricity generation manner, the second working electricity generation manner may be that a corresponding generator set is disposed in a second water flow path in the processing system, the water flow is used for generating electricity, and then the second working electricity is generated, and the second working current I can be output to the illumination light source according to the first working electricity and the second working electricity2Making the illumination light source receive the second working current I2In this case, the lighting operation can be performed.
It can be understood that the second operating power and the second operating current I2The specific generation manner and implementation scheme of the present invention have been described in the embodiments corresponding to fig. 1 to fig. 3, and thus are not described herein again.
S13: controlling the illumination light source according to the first working current I1Or the second operating current I2Carrying out illumination work; wherein, I2＞I1＞0，X2＞X1＞0。
In step S13, due to the second operating current I2Is output under the first working power consumption and the second working power consumption, and I2＞I1> 0, so that the illumination source is operated at a second operating current I2In comparison with the first operating current I1The brightness under action is increased. The water pressure value of the target water area is increased to be used as a brightness adjusting basis of the illumination light source, the illumination brightness of the illumination light source is controlled to be increased accordingly, underwater illumination can be performed by brighter illumination when the water depth of the target water area is deeper, and then self-adaptive adjustment between the illumination light source brightness and the water pressure value of the target water area is achieved.
As one embodiment, the illumination source is disposed in the target water area. The lighting control method provided by the embodiment may further include the steps of: detecting the water pressure value of the target water area in real time; the water pressure value is used for representing the water pressure of the current water depth position of the lighting source in the target water area.
In this embodiment, when the water pressure value of the target water area is detected, since the water pressure value is used to represent the water pressure of the current water depth position of the illumination light source in the target water area, the hydraulic sensor may be arranged at the same position as the illumination light source, so as to obtain the water pressure value of the target water area.
It can be understood that the implementation scheme of detecting the water pressure value of the target water area in real time has been described in the embodiment corresponding to fig. 3, and specifically, refer to the embodiment corresponding to fig. 3, and therefore, details are not described herein again.
As an embodiment, the lighting control method further comprises:
periodically adjusting the illumination position of the illumination light source at the current water depth position; and/or
And periodically adjusting the illumination angle of the illumination light source at the current water depth position.
It can be understood that the implementation scheme of periodically adjusting the illumination position and/or the illumination angle of the illumination light source at the current water depth position is already described in the embodiment corresponding to fig. 2, and specific reference may be made to the embodiment corresponding to fig. 2, which is not described herein again.
As an embodiment, the lighting control method further comprises:
when the water pressure value of the target water area is detected to be less than X1And when the current is not output, the working current is forbidden to be output to the illumination light source.
In this embodiment, if the water pressure value of the target water area is detected to be less than X1And then, the underwater illumination of the target water area is not needed. Therefore, by prohibiting the output of the operating current to the illumination light source, the illumination light source can be turned off.
In the above scheme, the water pressure value of the target water area in the water treatment system is X1And when receiving the first working power, outputting a first working current I to the illumination light source according to the first working power1(ii) a The water pressure value in the target water area is from X1Is raised to X2And when receiving the second working power, outputting a second working current I to the illumination light source according to the first working power and the second working power2(ii) a Due to I2＞I1＞0，X2＞X1> 0, thus controlling the illumination source according toA working current I1Or a second operating current I2The underwater lighting device can adapt to different working currents based on different water pressures, so that different lighting brightness can be adapted, and the application range of the underwater lighting device is widened.
The above-mentioned embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.
Claims (10)
1. An underwater lighting device for use in a water treatment system, the underwater lighting device comprising:
an illumination light source configured to operate in accordance with a first operating current I1Performing lighting operation or according to a second operating current I2Carrying out illumination work; wherein, I2＞I1＞0；
An electric control unit configured to output the first operating current I to the illumination light source according to a first operating power1Outputting the second working current I to the illumination light source according to the first working electricity and the second working electricity2；
A power generation unit configured with a first power generation unit and a second power generation unit; the first generator set is configured in a first water flow path of the water treatment system, the first generator set is configured to generate electricity based on water flow in the first water flow path and output the first operating power; the second generator set is configured in a second water flow path of the water treatment system, the second generator set is configured to generate electricity based on water flow in the second water flow path and output the second operating power;
wherein the water flow in the first water flow path has a water pressure value X of a target water area in the water treatment system1The water pressure value of the water flow in the second water flow path is X of the water pressure value of the target water area in the water treatment system2Is generated and X2＞X1＞0。
2. The underwater lighting device of claim 1, wherein the illumination source is disposed in at least one water reservoir when the water treatment system is applied to onshore sewage treatment.
3. An underwater lighting device as in claim 1, wherein the illumination light source is configured on a diving equipment when the water treatment system is applied to the diving equipment.
4. The underwater lighting device of claim 1, further comprising a mobile adjustment unit;
the activity adjustment unit is configured to periodically adjust an illumination orientation of the illumination light source, and/or periodically adjust an illumination angle of the illumination light source.
5. An underwater lighting device as claimed in claim 2 or 3, characterized in that the electronic control unit is configured with at least one hydraulic detection unit and a control unit;
the hydraulic pressure detection unit is configured to detect a target water pressure value around the illumination light source and send the target water pressure value to the control unit;
the control unit is configured to output the first working current I to the illumination light source according to the target water pressure value and the first working power consumption when receiving the first working power consumption1And outputting the first working power consumption and the second working power consumption to the lighting source according to the target water pressure value, the first working power consumption and the second working power consumption when the first working power consumption and the second working power consumption are receivedTwo working currents I2。
6. The underwater lighting device of claim 1, wherein the first generator set and the second generator set are structurally identical generator sets; the generator set comprises a water turbine and a generator; when water flow exists in the first water flow path, the water turbine in the first water flow path drives the generator to generate electricity based on the water flow in the first water flow path, and the first working electricity is output; when water flows exist in the second water flow path, the water turbine in the second water flow path drives the generator to generate electricity based on the water flows in the second water flow path, and the second working electricity is output.
7. A lighting control method for an underwater lighting device, comprising:
if the water pressure value of the target water area in the water treatment system is X1And when receiving first working electricity, outputting a first working current I to the lighting source according to the first working electricity1；
If the water pressure value of the target water area is from X1Is raised to X2And when second working electricity is received, outputting a second working current I to the lighting source according to the first working electricity and the second working electricity2；
Controlling the illumination light source according to the first working current I1Or the second operating current I2Carrying out illumination work; wherein, I2＞I1＞0，X2＞X1＞0。
8. The lighting control method according to claim 7, wherein the lighting light source is provided in the target water area; the lighting control method further includes:
detecting the water pressure value of the target water area in real time; the water pressure value is used for representing the water pressure of the current water depth position of the illumination light source in the target water area.
9. The lighting control method according to claim 8, characterized in that the lighting control method further comprises:
periodically adjusting the illumination position of the illumination light source at the current water depth position; and/or
And periodically adjusting the illumination angle of the illumination light source at the current water depth position.
10. The lighting control method according to any one of claims 7 to 9, characterized in that the lighting control method further comprises:
when the water pressure value of the target water area is detected to be less than X1And when the current is not output, the working current is forbidden to be output to the illumination light source.
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| CN202210294618.8A CN114745833B (en) | 2022-03-24 | 2022-03-24 | Underwater lighting device and lighting control method thereof |
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| JPH04106805A (en) * | 1990-08-28 | 1992-04-08 | Osuramu Melco Kk | Metal halide lamp underwater lighting apparatus |
| CN1890185A (en) * | 2003-10-09 | 2007-01-03 | 捷通国际有限公司 | Miniature hydro-power generation system |
| CN104040166A (en) * | 2012-05-14 | 2014-09-10 | 朴鐘欽 | Generator-type pressure relief device for water supply and drainage pipes |
| CN110972350A (en) * | 2019-12-30 | 2020-04-07 | 陕西格兰浮智能科技有限公司 | Underwater illuminating lamp capable of automatically adjusting brightness according to transparency of water |
| CN111119285A (en) * | 2019-12-17 | 2020-05-08 | 歌乐电磁(深圳)有限公司 | Energy-saving power generation system and method by using building water supply system |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04106805A (en) * | 1990-08-28 | 1992-04-08 | Osuramu Melco Kk | Metal halide lamp underwater lighting apparatus |
| CN1890185A (en) * | 2003-10-09 | 2007-01-03 | 捷通国际有限公司 | Miniature hydro-power generation system |
| CN104040166A (en) * | 2012-05-14 | 2014-09-10 | 朴鐘欽 | Generator-type pressure relief device for water supply and drainage pipes |
| CN111119285A (en) * | 2019-12-17 | 2020-05-08 | 歌乐电磁(深圳)有限公司 | Energy-saving power generation system and method by using building water supply system |
| CN110972350A (en) * | 2019-12-30 | 2020-04-07 | 陕西格兰浮智能科技有限公司 | Underwater illuminating lamp capable of automatically adjusting brightness according to transparency of water |
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| CN114745833B (en) | 2022-11-15 |
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