CN116599594A - Wireless optical communication transmission device and hydrofoil plate using same - Google Patents

Wireless optical communication transmission device and hydrofoil plate using same Download PDF

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Publication number
CN116599594A
CN116599594A CN202310761430.4A CN202310761430A CN116599594A CN 116599594 A CN116599594 A CN 116599594A CN 202310761430 A CN202310761430 A CN 202310761430A CN 116599594 A CN116599594 A CN 116599594A
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CN
China
Prior art keywords
optical communication
communication module
transmission device
controller
wireless
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Pending
Application number
CN202310761430.4A
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Chinese (zh)
Inventor
赵涛
黄智�
苏兆红
曾钟
朱秋阳
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Shenzhen Weidu Intelligent Technology Co ltd
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Shenzhen Weidu Intelligent Technology Co ltd
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Application filed by Shenzhen Weidu Intelligent Technology Co ltd filed Critical Shenzhen Weidu Intelligent Technology Co ltd
Priority to CN202310761430.4A priority Critical patent/CN116599594A/en
Publication of CN116599594A publication Critical patent/CN116599594A/en
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/501—Structural aspects
    • H04B10/502—LED transmitters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/60—Receivers
    • H04B10/66—Non-coherent receivers, e.g. using direct detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)

Abstract

The embodiment of the application discloses a wireless optical communication transmission device and a water wing plate applying the wireless optical communication transmission device, wherein the wireless optical communication transmission device comprises: at least two optical communication modules which are correspondingly arranged, wherein the optical communication modules are in optical communication with each other to realize data transmission, and the transmission and the reception of the optical communication modules are realized through different diodes; the optical communication module comprises a transmitting end and a receiving end, wherein the transmitting end is provided with a light emitting diode for emitting infrared light for data transmission of optical communication, and the receiving end is provided with a photodiode for receiving the infrared light for data transmission of the optical communication. The method solves the problem that the communication technology with water environment in the prior art can not realize low-cost information transmission under the conditions of water resistance, corrosion resistance and water resistance shielding.

Description

Wireless optical communication transmission device and hydrofoil plate using same
Technical Field
The application relates to the technical field of underwater wireless communication, in particular to a wireless optical communication transmission device and a water wing plate applying the wireless optical communication transmission device.
Background
Currently, underwater communications include wired transmissions and high frequency wireless transmissions. The cable transmission, namely the transmission of the signal, needs to have a wire to connect the transmitting and receiving ends, and various wire butt plugs are also needed for the cable transmission of the quick release equipment to ensure the stable connection of the signal, so the structural design of the cable transmission mode is complex and the maintenance cost is high. In addition, the wired transmission used for underwater communication has the defect that the water resistance, corrosion resistance and water interference resistance in a water contact scene are difficult to achieve.
For high-frequency wireless transmission of underwater communication, the high-frequency wireless signal is transmitted in an open space, so that the high-frequency wireless signal needs to be transmitted with high power, and the power consumption is high, so that the cost is high. In addition, the signal cannot be stably received under the influence of serious signal interference, water shielding and the like. Therefore, there is a need for a wireless communication device that is waterproof, corrosion resistant, water resistant to shielding and low cost under water.
Disclosure of Invention
The embodiment of the application aims to provide a wireless optical communication transmission device and a hydrofoil plate applying the wireless optical communication transmission device, which are used for solving the problem that the communication technology with water environment in the prior art cannot realize low-cost information transmission under the conditions of water resistance, corrosion resistance and water resistance shielding.
To achieve the above object, an embodiment of the present application provides a wireless optical communication transmission device, including: at least two optical communication modules which are correspondingly arranged, wherein the optical communication modules are in optical communication with each other to realize data transmission, and the transmission and the reception of the optical communication modules are realized through different diodes;
the optical communication module comprises a transmitting end and a receiving end, wherein the transmitting end is provided with a light emitting diode and is used for transmitting an invisible light signal for data transmission of optical communication, and the receiving end is provided with a photodiode and is used for receiving the invisible light signal.
Optionally, the method further comprises:
and after the photodiode of the receiving end of the optical communication module receives the invisible light signal based on the data transmission for optical communication sent by the transmitting end, the invisible light signal is converted and processed by the operational amplifier chip based on an IrDA protocol, and the invisible light signal is sent to a controller in communication connection with the optical communication module to perform identification processing on the converted invisible light signal.
Optionally, the method further comprises:
the optical communication module is arranged in the waterproof sealing piece;
the waterproof sealing piece comprises a waterproof light-transmitting piece, and when data need to be sent, the invisible light signal sent by the transmitting end of one optical communication module passes through the waterproof light-transmitting piece and irradiates a photodiode of the receiving end of the corresponding other optical communication module.
In order to achieve the above object, the present application further provides a water wing plate for communication using a wireless optical communication transmission device, comprising: a plate portion and a power assembly portion; wherein,,
the plate body part is provided with a battery cavity, and a battery pack is accommodated in the battery cavity;
a controller is arranged in a mast head, which is close to the plate body part, in the power assembly part, and the mast head is connected with the battery pack in a plug-in manner;
and the controller and the battery pack are communicated through the wireless optical communication transmission device, so that the controller processes or stores data related to the battery pack.
Optionally, the hydrofoil includes a first optical communication module and a second optical communication module which are correspondingly arranged;
the first optical communication module is arranged in the mast head, the first optical communication module is in communication connection with the controller, the second optical communication module is arranged on the battery pack, the second optical communication module is used for sending data related to the battery pack to the first optical communication module in the form of infrared light signals, and the first optical communication module converts the received infrared light signals through the operational amplifier chip and then transmits the converted infrared light signals to the controller so that the controller can recognize the converted infrared light signals.
Optionally, after the first optical communication module receives the infrared light signal determined based on the IrDA protocol, the first optical communication module converts the infrared light signal into the IrDA protocol through the op-amp chip, and sends the IrDA protocol to the controller so that the controller performs identification processing on the infrared light signal to obtain data related to the battery pack.
Optionally, the first optical communication module includes a first light emitting diode and a first photodiode, the second optical communication module includes a second light emitting diode and a second photodiode, the position of the first light emitting diode corresponds to the position of the second photodiode, and the position of the second light emitting diode corresponds to the position of the first photodiode.
Optionally, the first light emitting diode and first photodiode of the first optical communication module are disposed within a first watertight seal, and the second light emitting diode and second photodiode of the second optical communication module are disposed within a second watertight seal;
the first waterproof sealing piece and the second waterproof sealing piece respectively comprise at least one waterproof light-transmitting piece so that the infrared light signals emitted by the light-emitting diode can transmit.
Optionally, the hydrofoil also comprises a third optical communication module which is arranged corresponding to the second optical communication module;
the third optical communication module is arranged on a charger for charging the battery pack and is used for carrying out optical communication between the charger and the battery pack in cooperation with the second optical communication module.
Optionally, the hydrofoil also comprises a fourth optical communication module and a fifth optical communication module which are correspondingly arranged;
the fourth optical communication module is arranged in the mast head, the fourth optical communication module is in communication connection with the controller, the fifth optical communication module is arranged on the board body part, the fifth optical communication module is in communication connection with the GPS module of the board body part, the fifth optical communication module is used for sending data of the GPS module to the fourth communication module in an optical communication mode, and the fourth optical communication module transmits the received optical signals to the controller through the operational amplifier chip so that the controller can process the optical signals to obtain the data of the GPS module and process or store the data of the GPS module.
Optionally, the method further comprises:
a waterproof male-female terminal accommodating the first optical communication module, the second optical communication module or the third optical communication module, wherein the waterproof male-female terminal comprises a male end and a female end which can be correspondingly spliced; wherein the method comprises the steps of
The male end is provided with two first cavities, a first power supply anode-cathode structure is arranged in the first cavities, the male end is provided with a hollow first optical communication interface, and annular grooves and o-ring structures are arranged on the outer side walls of the first cavities and the first optical communication interface of the male end;
the female end is provided with two second cavities, a second power supply anode-cathode structure is arranged in the second cavities and is used for being correspondingly spliced with the first power supply anode-cathode structure so as to realize electric connection, and the female end is provided with a second optical communication interface and is used for accommodating the first optical communication interface after being spliced;
after the male end and the female end are correspondingly spliced, the first cavity and the first optical communication interface are respectively inserted into the second cavity and the second optical communication interface, and the firmness and the waterproofness of the spliced male end and female end are improved through a groove and o-ring structure; wherein the method comprises the steps of
The first optical communication interface is used for accommodating the first optical communication module and the third optical communication module, and the second optical communication module is arranged at the bottom of the second optical communication interface, so that the second optical communication module is in optical communication connection with the first optical communication module or the third optical communication module;
or alternatively
The first optical communication interface is used for accommodating the second optical communication module, and the first optical communication module and the third optical communication module are arranged at the bottom of the second optical communication interface, so that the second optical communication module is in optical communication connection with the first optical communication module or the third optical communication module.
The embodiment of the application has the following advantages:
the embodiment of the application provides a wireless optical communication transmission device, which comprises: at least two optical communication modules which are correspondingly arranged, wherein the optical communication modules are in optical communication with each other to realize data transmission, and the transmission and the reception of the optical communication modules are realized through different diodes; the optical communication module comprises a transmitting end and a receiving end, wherein the transmitting end is provided with a light emitting diode and is used for transmitting an invisible light signal for data transmission of optical communication, and the receiving end is provided with a photodiode and is used for receiving the invisible light signal.
Through the device, the light emitting diode and the photodiode are used for transmitting signals through light, the signals can be transmitted in different environments by controlling the light emitting diode to be turned on and turned off, the receiving end receives the signals sent by the sending end by detecting the current or voltage change of the photodiode, various lead butt-joint plugs are not needed, and the signals are not needed to be transmitted by high-frequency wireless signals, so that information transmission under waterproof, anti-corrosion and water-resistant shielding can be realized, and the cost is lower. In addition, because the short-distance light is adopted, the whole equipment is completely submerged in water, the signal transmission cannot be influenced, and the whole system cannot work because of the failure of a certain unit caused by the water inlet of the equipment.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.
Fig. 1 is a schematic structural diagram of a wireless optical communication transmission device according to an embodiment of the present application;
FIG. 2 is a schematic diagram showing the performance of infrared light transmitted by wireless infrared communication according to an embodiment of the present application;
fig. 3 is a schematic diagram of a water wing plate for communication by using a wireless optical communication transmission device according to an embodiment of the present application;
FIG. 4 is an exploded view of a body portion and mast head of a water wing panel for communicating using a wireless optical communication transmission device in accordance with an embodiment of the present application;
fig. 5 is a schematic diagram of a first optical communication module using a water wing plate for communication by using a wireless optical communication transmission device according to an embodiment of the present application;
fig. 6 is a schematic diagram of a second optical communication module using a water wing plate for communication by using a wireless optical communication transmission device according to an embodiment of the present application;
fig. 7 is a schematic diagram of a fourth optical communication module using a water wing plate for communication by using a wireless optical communication transmission device according to an embodiment of the present application;
fig. 8 is a male end of an optical communication module of a hydrofoil panel for communication using a wireless optical communication transmission device according to an embodiment of the present application;
fig. 9 is a schematic diagram of a female end of an optical communication module of a hydrofoil for communication using a wireless optical communication transmission device according to an embodiment of the present application.
Detailed Description
Other advantages and advantages of the present application will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
In the description of the present application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like indicate orientations or positional relationships, which are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the devices or elements being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.
In addition, the technical features of the different embodiments of the present application described below may be combined with each other as long as they do not collide with each other.
An embodiment of the present application provides a wireless optical communication transmission device, referring to fig. 1, fig. 1 is a schematic structural diagram of a wireless optical communication transmission device provided in an embodiment of the present application, and it should be understood that the device may further include additional structures not shown and/or may omit the structures shown, and the scope of the present application is not limited in this respect.
The wireless optical communication transmission device provided in this embodiment includes a bidirectional transmitting end 101 and a receiving end 102, specifically, at least two optical communication modules, where at least two optical communication modules are in optical communication with each other to realize data transmission. The transmission and the reception are realized by different diodes (the light emitting diode of the transmitting end 101 and the photodiode of the receiving end 102), and the cost is low, and the performance is stable and reliable.
In some embodiments, the irradiation distance of the light emitting diode of the transmitting end 101 may be determined by adjusting the power thereof, and the sensitivity of the photodiode of the receiving end 102 may be adjusted to adjust the transmission distance.
In some embodiments, the optical communication module further includes an operational amplifier chip, when the photodiode of the receiving end 102 of the optical communication module receives the invisible light signal based on the data transmission for optical communication sent by the transmitting end 101, the operational amplifier chip converts the invisible light signal based on the IrDA protocol, and sends the converted invisible light signal to a controller communicatively connected to the optical communication module to perform identification processing on the converted invisible light signal.
The optical communication module provided in some embodiments is disposed inside the watertight seal 103. The material of the waterproof sealing member 103 may be a corrosion-resistant material.
In some embodiments, the waterproof sealing member 103 further includes a waterproof transparent sheet 104, and when there is data to be transmitted, the transmitting end 101 of one optical communication module emits infrared light in a wavelength range of 900nm-1000nm or other invisible light that can be used to transmit data, and passes through the waterproof transparent sheet 104 to irradiate the photodiode of the receiving end 102 of the corresponding other optical communication module. Specifically, in some embodiments there may be 2 layers of waterproof transparencies 104, i.e., each waterproof seal 103 is provided with at least 1 layer of waterproof transparencies 104. Further, the infrared light is preferably 950nm, and the performance of different wavelengths can be referred to in fig. 2, wherein the infrared light is determined based on IrDA protocol, which is a computer network protocol supporting data transmission through far infrared rays.
Therefore, even if water exists in the light transmission process, the light transmission process can not be shielded or disturbed, and the water does not need to be taken into consideration to cause damage to components because of the sealed space.
Through the device, 2 pairs of light emitting diodes and photodiodes are used, the power is supplied to the device through a host, a transmitting end 101CPU controls the on and off of the light emitting diodes to transmit signals in different environments, and a receiving end 102CPU receives signals sent by a transmitting end through detecting the current or voltage change of the photodiodes. Each LED and each photodiode are in a sealed waterproof structure, and signals are transmitted through light rays, so that information transmission can be carried out under waterproof, anti-corrosion and water-resistant shielding. In addition, because the sealed short-distance light irradiation is adopted, the whole equipment is completely submerged in water, the signal transmission cannot be influenced, and the whole system cannot work because of a certain unit fault caused by the water inlet of the equipment.
In the prior art, the electric surfboard (hydrofoil) works in sea water, the sea water contains salt and has strong corrosiveness to the wire connector of the wired transmission, the whole system cannot work due to signal interruption after the wired transmission is corroded, and the maintenance and replacement cost is high. In addition, the water has conductivity, and other wireless high-frequency communication transmission in the water can be shielded by the water.
Accordingly, an embodiment of the present application further provides a water wing plate for communicating using the wireless optical communication transmission device provided by the foregoing embodiment, and referring to fig. 3 and 4, fig. 3 is a schematic view of a water wing plate for communicating using the wireless optical communication transmission device provided in an embodiment of the present application, and fig. 4 is an exploded view of a body portion and a mast head of a water wing plate for communicating using the wireless optical communication transmission device provided in an embodiment of the present application, it should be understood that the device may further include additional structures not shown and/or structures not shown may be omitted, and the scope of the present application is not limited in this respect.
The hydrofoil includes: a plate portion 210 and a powertrain portion 220; wherein, the plate portion 210 is provided with a battery cavity, and a battery pack is accommodated in the battery cavity; a controller 230 is disposed in a head of the mast 221 of the power assembly portion 220 adjacent to the plate portion 210, and the head of the mast 221 is in plug-in connection with the battery pack.
Specifically, as shown in fig. 3, a hydrofoil for communication by using a wireless optical communication transmission device includes a plate body portion 210 and a power assembly portion 220, wherein the plate body portion 210 is provided with a battery cavity for accommodating a battery pack, the power assembly portion 220 includes a mast 221 and a power assembly 222 which are connected with each other, a controller 230 is arranged at a mast 221 head of one end of the mast 221, which is far away from the power assembly 222, and the mast 221 head is in plug connection with the battery pack. For example, the mast 221 head and the battery pack can be plugged by a male and female head.
The controller 230 of the water wing panel communicates with the battery pack through the wireless optical communication transmission device provided by referring to the previous embodiment, so that the controller 230 processes or stores data related to the battery pack.
Therefore, the communication data of the water wing plate can be ensured to be transmitted under the conditions of water resistance, corrosion resistance and water resistance shielding. When the whole equipment is completely submerged in water, the signal transmission cannot be influenced, and the whole system cannot work due to the fact that a certain unit is failed due to the water inlet of the equipment.
In some embodiments, the wireless optical communication transmission device includes a first optical communication module 240 and a second optical communication module 250 that are correspondingly disposed;
the first optical communication module 240 is disposed in the mast head 221, the first optical communication module 240 is in communication connection with the controller 230, the second optical communication module 250 is disposed on the battery pack, the second optical communication module 250 is configured to send data related to the battery pack to the first optical communication module 240 in the form of an infrared light signal, the first optical communication module 240 converts the received infrared light signal through an op amp chip and then transmits the converted infrared light signal to the controller 230, so that the controller recognizes the converted infrared light signal to obtain data related to the battery pack, and processes or stores the data related to the battery pack.
Specifically, referring to fig. 4, 5 and 6, a first optical communication module 240 is disposed in the mast 221, a second optical communication module 250 is disposed on the battery pack, the first optical communication module 240 is communicatively connected to the controller 230, the second optical communication module 250 sends data related to the battery pack to the first optical communication module 240 in an optical communication manner, and the first optical communication module 240 transmits the received data to the controller 230 so that the controller 230 can process or store the data.
In some embodiments, after the first optical communication module 240 receives the infrared light signal determined based on the IrDA protocol, the infrared light signal is converted to the IrDA protocol through the op-amp chip process and sent to the controller 230, so that the controller 230 performs the identification process on the infrared light signal to obtain the data related to the battery pack.
In some embodiments, the first optical communication module 240 includes a first light emitting diode and a first photodiode, and the second optical communication module 250 includes a second light emitting diode and a second photodiode, the first light emitting diode corresponding in position to the second photodiode, and the second light emitting diode corresponding in position to the first photodiode.
In some embodiments, the first light emitting diode and first photodiode of the first optical communication module 240 are disposed within a first watertight seal, and the second light emitting diode and second photodiode of the second optical communication module 250 are disposed within a second watertight seal 251;
the first and second waterproof sealing members 251 respectively include at least one waterproof light-transmitting sheet (refer to the drawings of the present embodiment, including the waterproof light-transmitting sheet of the first waterproof sealing member and the waterproof light-transmitting sheet of the second waterproof sealing member 251) so that infrared light emitted from the light emitting diode can penetrate.
In some embodiments, when the mast 221 head has data to send to the battery pack, the first light emitting diode emits infrared light (preferably infrared light of 950 nm) with a wavelength range of 900nm-1000nm, the infrared light passes through the waterproof light transmitting sheet and the waterproof light transmitting sheet to be irradiated to the corresponding second photodiode, the second photodiode receives the infrared light and then converts the infrared light into IrDA protocol through the op-amp chip processing to be transmitted to the CPU identification processing, and when the battery pack has data to send to the mast 221 head, the same is true.
In some embodiments, the wireless optical communication transmission apparatus further includes a third optical communication module disposed corresponding to the second optical communication module 250;
the third optical communication module is disposed on a charger for charging the battery pack, and is configured to cooperate with the second optical communication module 250 to perform optical communication between the charger and the battery pack.
Specifically, since the battery pack is provided with the second optical communication module 250, a charger for charging the battery pack needs to be provided with a corresponding third optical communication module, thereby facilitating optical communication between the charger and the battery pack.
In some embodiments, referring to fig. 4 and fig. 7, the wireless optical communication transmission apparatus further includes a fourth optical communication module 260 and a fifth optical communication module that are correspondingly disposed;
the fourth optical communication module 260 is disposed in the mast head 221, the fourth optical communication module 260 is in communication connection with the controller 230, the fifth optical communication module is disposed in the board portion 210, the fifth optical communication module is in communication connection with the GPS module of the board portion 210, the fifth optical communication module is configured to send data of the GPS module to the fourth optical communication module in an optical communication manner, and the fourth optical communication module 260 transmits the received optical signal to the controller 230 through an op-amp chip, so that the controller 230 processes the optical signal to obtain the data of the GPS module and processes or stores the data, where in some embodiments, the op-amp chip and the processing of the infrared light received by the first photodiode and determined based on the IrDA protocol may not be the same op-amp chip.
The specific structure of the fourth and fifth optical communication modules 260 and 250 may be referred to as the first and second optical communication modules 240 and 250.
In some embodiments, further comprising: a waterproof male-female terminal accommodating the first optical communication module 240, the second optical communication module 250, or the third optical communication module, the waterproof male-female terminal including a male end 270 (refer to fig. 8) and a female end 280 (refer to fig. 9) capable of being correspondingly plugged; wherein the method comprises the steps of
The male end 270 is provided with two first cavities, a first power supply anode-cathode structure 272 is arranged in the first cavities, the male end is provided with a hollow first optical communication interface 273, and annular grooves and o-ring structures 271 are respectively arranged on the outer side walls of the first cavities of the male end 270 and the first optical communication interface 273;
the female end 280 is provided with two second cavities, a second power source anode-cathode structure 281 is arranged in the second cavities and is used for being correspondingly inserted with the first power source anode-cathode structure 272 so as to realize electric connection, and the female end 280 is provided with a second optical communication interface 282 which is used for accommodating the first optical communication interface 273 after being inserted;
after the male end 270 and the female end 280 are correspondingly plugged, the first cavity and the first optical communication interface 273 are respectively inserted into the second cavity and the second optical communication interface 282, and the reliability and the waterproofness of the plug-in male end 270 and the female end 280 are increased 271 through the groove and the o-ring structure; wherein the method comprises the steps of
The first optical communication interface 273 is configured to accommodate the first optical communication module 240 and the third optical communication module, and the second optical communication module 250 is disposed at the bottom of the second optical communication interface 282, so as to realize optical communication connection between the second optical communication module 250 and the first optical communication module 240 or the third optical communication module;
or alternatively
The first optical communication interface 273 is configured to accommodate the second optical communication module 250, and the first optical communication module 240 and the third optical communication module are disposed at the bottom of the second optical communication interface 282, so as to realize optical communication connection between the second optical communication module 250 and the first optical communication module 240 or the third optical communication module.
The specific implementation method and the structure of the wireless optical communication transmission device refer to the foregoing embodiment of the wireless optical communication transmission device, and are not described herein again.
Note that all features disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. Thus, unless expressly stated otherwise, each feature disclosed is one example only of a generic set of equivalent or similar features. Where used, further, preferably, still further and preferably, the brief description of the other embodiment is provided on the basis of the foregoing embodiment, and further, preferably, further or more preferably, the combination of the contents of the rear band with the foregoing embodiment is provided as a complete construct of the other embodiment. A further embodiment is composed of several further, preferably, still further or preferably arrangements of the strips after the same embodiment, which may be combined arbitrarily.
While the application has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the application and are intended to be within the scope of the application as claimed.

Claims (10)

1. A wireless optical communication transmission device, comprising:
at least two optical communication modules which are correspondingly arranged, wherein the optical communication modules are in optical communication with each other to realize data transmission, and the transmission and the reception of the optical communication modules are realized through different diodes;
the optical communication module comprises a transmitting end and a receiving end, wherein the transmitting end is provided with a light emitting diode and is used for transmitting an invisible light signal for data transmission of optical communication, and the receiving end is provided with a photodiode and is used for receiving the invisible light signal.
2. The wireless optical communication transmission apparatus according to claim 1, further comprising:
the operation amplifier chip is used for converting the invisible light signals based on the IrDA protocol after the photodiode of the receiving end of the optical communication module receives the invisible light signals for optical communication transmitted by the transmitting end, and transmitting the invisible light signals to a controller in communication connection with the optical communication module to perform identification processing on the converted invisible light signals;
the optical communication module is arranged in the waterproof sealing piece;
the waterproof sealing piece comprises a waterproof light-transmitting piece, and when data need to be sent, the invisible light signal sent by the transmitting end of one optical communication module passes through the waterproof light-transmitting piece and irradiates a photodiode of the receiving end of the corresponding other optical communication module.
3. A water wing panel for communication using a wireless optical communication transmission device, comprising: a plate portion and a power assembly portion; wherein,,
the plate body part is provided with a battery cavity, and a battery pack is accommodated in the battery cavity;
a controller is arranged in a mast head, which is close to the plate body part, in the power assembly part, and the mast head is connected with the battery pack in a plug-in manner;
and the controller and the battery pack are communicated through the wireless optical communication transmission device, so that the controller processes or stores data related to the battery pack.
4. A water wing panel for communication using a wireless optical communication transmission device according to claim 3,
the hydrofoil comprises a first optical communication module and a second optical communication module which are correspondingly arranged;
the first optical communication module is arranged in the mast head, the first optical communication module is in communication connection with the controller, the second optical communication module is arranged on the battery pack, the second optical communication module is used for sending data related to the battery pack to the first optical communication module in the form of infrared light signals, and the first optical communication module converts the received infrared light signals through the operational amplifier chip and then transmits the converted infrared light signals to the controller so that the controller can recognize the converted infrared light signals.
5. The water wing panel for communication using a wireless optical communication transmission device as claimed in claim 4, wherein,
and after the first optical communication module receives the infrared light signal determined based on the IrDA protocol, the infrared light signal is converted into the IrDA protocol through the operation amplification chip processing and is sent to the controller so that the controller can recognize the infrared light signal to obtain data related to the battery pack.
6. The water wing panel for communication using a wireless optical communication transmission device as claimed in claim 4, wherein,
the first optical communication module comprises a first light emitting diode and a first photodiode, the second optical communication module comprises a second light emitting diode and a second photodiode, the position of the first light emitting diode corresponds to the position of the second photodiode, and the position of the second light emitting diode corresponds to the position of the first photodiode.
7. The water wing panel for communication using a wireless optical communication transmission device according to claim 6, wherein,
the first light emitting diode and the first photodiode of the first optical communication module are arranged in a first waterproof sealing member, and the second light emitting diode and the second photodiode of the second optical communication module are arranged in a second waterproof sealing member;
the first waterproof sealing piece and the second waterproof sealing piece respectively comprise at least one waterproof light-transmitting piece so that the infrared light signals emitted by the light-emitting diode can transmit.
8. The water wing panel for communication using a wireless optical communication transmission device as claimed in claim 4, wherein,
the hydrofoil also comprises a third optical communication module which is arranged corresponding to the second optical communication module;
the third optical communication module is arranged on a charger for charging the battery pack and is used for carrying out optical communication between the charger and the battery pack in cooperation with the second optical communication module.
9. A water wing panel for communication using a wireless optical communication transmission device according to claim 3,
the hydrofoil also comprises a fourth optical communication module and a fifth optical communication module which are correspondingly arranged;
the fourth optical communication module is arranged in the mast head, the fourth optical communication module is in communication connection with the controller, the fifth optical communication module is arranged on the board body part, the fifth optical communication module is in communication connection with the GPS module of the board body part, the fifth optical communication module is used for sending data of the GPS module to the fourth communication module in an optical communication mode, and the fourth optical communication module transmits the received optical signals to the controller through the operational amplifier chip so that the controller can process the optical signals to obtain the data of the GPS module and process or store the data of the GPS module.
10. The water wing panel for communicating using a wireless optical communication transmission device of claim 8, further comprising:
a waterproof male-female terminal accommodating the first optical communication module, the second optical communication module or the third optical communication module, wherein the waterproof male-female terminal comprises a male end and a female end which can be correspondingly spliced; wherein the method comprises the steps of
The male end is provided with two first cavities, a first power supply anode-cathode structure is arranged in the first cavities, the male end is provided with a hollow first optical communication interface, and annular grooves and o-ring structures are arranged on the outer side walls of the first cavities and the first optical communication interface of the male end;
the female end is provided with two second cavities, a second power supply anode-cathode structure is arranged in the second cavities and is used for being correspondingly spliced with the first power supply anode-cathode structure so as to realize electric connection, and the female end is provided with a second optical communication interface and is used for accommodating the first optical communication interface after being spliced;
after the male end and the female end are correspondingly spliced, the first cavity and the first optical communication interface are respectively inserted into the second cavity and the second optical communication interface, and the firmness and the waterproofness of the spliced male end and female end are improved through a groove and o-ring structure; wherein the method comprises the steps of
The first optical communication interface is used for accommodating the first optical communication module and the third optical communication module, and the second optical communication module is arranged at the bottom of the second optical communication interface, so that the second optical communication module is in optical communication connection with the first optical communication module or the third optical communication module;
or alternatively
The first optical communication interface is used for accommodating the second optical communication module, and the first optical communication module and the third optical communication module are arranged at the bottom of the second optical communication interface, so that the second optical communication module is in optical communication connection with the first optical communication module or the third optical communication module.
CN202310761430.4A 2023-06-26 2023-06-26 Wireless optical communication transmission device and hydrofoil plate using same Pending CN116599594A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310761430.4A CN116599594A (en) 2023-06-26 2023-06-26 Wireless optical communication transmission device and hydrofoil plate using same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310761430.4A CN116599594A (en) 2023-06-26 2023-06-26 Wireless optical communication transmission device and hydrofoil plate using same

Publications (1)

Publication Number Publication Date
CN116599594A true CN116599594A (en) 2023-08-15

Family

ID=87601018

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310761430.4A Pending CN116599594A (en) 2023-06-26 2023-06-26 Wireless optical communication transmission device and hydrofoil plate using same

Country Status (1)

Country Link
CN (1) CN116599594A (en)

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