CN116709612B - Lighting device, lighting system, and control method - Google Patents

Lighting device, lighting system, and control method Download PDF

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Publication number
CN116709612B
CN116709612B CN202310951012.1A CN202310951012A CN116709612B CN 116709612 B CN116709612 B CN 116709612B CN 202310951012 A CN202310951012 A CN 202310951012A CN 116709612 B CN116709612 B CN 116709612B
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China
Prior art keywords
lighting
module
output
input
switch
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CN202310951012.1A
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Chinese (zh)
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CN116709612A (en
Inventor
万亮
吴文龙
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Shenzhen Zhiyan Technology Co Ltd
Shenzhen Qianyan Technology Co Ltd
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Shenzhen Zhiyan Technology Co Ltd
Shenzhen Qianyan Technology Co Ltd
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Priority to CN202310951012.1A priority Critical patent/CN116709612B/en
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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
    • 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
    • H05B47/155—Coordinated control of two or more light sources
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

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  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

The application discloses lighting equipment, lighting system and control method relates to the technical field of lighting equipment, and the lighting equipment includes input module, lighting module and output module: the input module is used for receiving the control signal; the lighting module is connected with the input module and is used for receiving the control signal; the output module is used for transmitting the control signals; the output module comprises a switch unit; when the output module is connected with other lighting equipment, the switch unit is used for sending a control signal to the other lighting equipment; the switch unit is also used for transmitting control signals sent by other lighting equipment to the input module; the switching unit is used for transmitting a control signal to the input module when the output module is disconnected from other lighting devices. Therefore, the transmission of the control signal is controlled by the switch unit, so that the interference on the transmission of the control signal is effectively reduced, and the reliability of the lighting equipment is improved.

Description

Lighting device, lighting system, and control method
Technical Field
The present disclosure relates to the technical field of lighting devices, and more particularly, to a lighting device, a lighting system, and a control method.
Background
In order to meet the personalized demands of users, the spliced lighting devices rapidly develop, and users can splice the lighting devices into any shape according to actual demands so as to enrich the expression forms of the lighting devices. In the related art, each lighting device is provided with a micro control unit, and each lighting device is controlled by the micro control unit so that the spliced lighting device can work normally, and the hardware cost is high.
Disclosure of Invention
In view of the above problems, the present application provides a lighting device, a lighting system, and a control method, which can flexibly adjust the flow direction of a control signal according to the connection condition of the lighting device and other lighting devices, and effectively reduce interference on signal transmission, so as to improve the reliability of the lighting device.
In a first aspect, the present application provides a lighting device comprising: the input module is used for receiving the control signal; wherein the control signal is generated by the controller for controlling the operating state of the lighting device; the lighting module is connected with the input module and used for receiving the control signal; the output module is used for transmitting the control signals; the output module comprises a switch unit; when the output module is connected with other lighting equipment, the switch unit is used for sending a control signal to the other lighting equipment; the switch unit is also used for transmitting control signals sent by other lighting equipment to the input module; the switching unit is used for transmitting a control signal to the input module when the output module is disconnected from other lighting devices.
In a second aspect, the present application also provides an illumination system comprising: a controller; the lighting device described above; the lighting device is connected with the controller.
In a third aspect, the present application further provides a control method of a lighting apparatus, applied to the lighting apparatus, where the control method includes: receiving a control signal; when the output module of the lighting equipment is connected with other lighting equipment, the control signals are sent to the other lighting equipment through the switch unit, and the control signals sent by the other lighting equipment are transmitted to the input module; when the output module is disconnected from other lighting devices, a control signal is transmitted to the input module through the switch unit.
The application provides a technical scheme, this equipment includes: the input module is used for receiving the control signal; wherein the control signal is generated by the controller for controlling the operating state of the lighting device; the lighting module is connected with the input module and used for receiving the control signal; the output module is used for transmitting the control signal; the output module comprises a switch unit; when the output module is connected with other lighting equipment, the switch unit is used for sending a control signal to the other lighting equipment; the switch unit is also used for transmitting control signals sent by other lighting equipment to the input module; the switch unit is used for transmitting a control signal to the input module when the output module is disconnected from other lighting equipment; therefore, according to the connection condition of the output module and other lighting equipment, the flow direction of the control signal is flexibly adjusted through the switch unit, the interference of the control signal transmission is effectively reduced, and the reliability of the lighting equipment is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that are required for the description of the embodiments will be briefly introduced below, and it is apparent that the drawings in the following description are only some embodiments of the present application, but not all embodiments. All other embodiments and figures obtained by those skilled in the art without any inventive effort based on the embodiments herein fall within the scope of the present invention.
Fig. 1 shows a schematic structural diagram of a lighting device according to an embodiment of the present application.
Fig. 2 shows a schematic structural diagram of another lighting device according to an embodiment of the present application.
Fig. 3 shows a schematic structural diagram of still another lighting device according to an embodiment of the present application.
Fig. 4 shows a schematic structural diagram of still another lighting device according to an embodiment of the present application.
Fig. 5 shows a schematic structural diagram of a switching unit according to an embodiment of the present application.
Fig. 6 shows a schematic structural diagram of still another lighting device according to an embodiment of the present application.
Fig. 7 shows a schematic structural diagram of a connection module according to an embodiment of the present application.
Fig. 8 shows a schematic cross-sectional view of a lighting device according to an embodiment of the present application.
Fig. 9 shows a schematic partial structure of a lighting device according to an embodiment of the present application.
Fig. 10 shows a schematic structural diagram of still another lighting device provided in an embodiment of the present application.
Fig. 11 shows a schematic structural diagram of a lighting device provided in an embodiment of the present application, where the lighting device has two output modules.
Fig. 12 shows a schematic structural diagram of a lighting device provided in an embodiment of the present application, where the lighting device has three output modules.
Fig. 13 shows a schematic structural diagram of a lighting device provided in an embodiment of the present application, where the lighting device has four output modules.
Fig. 14 shows a schematic structural diagram of a lighting device provided in an embodiment of the present application, which has five output modules.
Fig. 15 shows a schematic structural diagram of yet another lighting system provided in an embodiment of the present application.
Fig. 16 shows a control method of a lighting device according to an embodiment of the present application.
Detailed Description
In order to enable those skilled in the art to better understand the present application, the following description will make clear and complete descriptions of the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application.
In order to meet the personalized demands of users, the spliced lighting devices rapidly develop, and users can splice the lighting devices into any shape according to actual demands so as to enrich the expression forms of the lighting devices.
In the related art, each lighting device is provided with a micro control unit, and each lighting device is controlled by the micro control unit so that the spliced lighting device can work normally, and the corresponding micro control unit is configured for each lighting device, so that the hardware cost is high; and when the spliced lighting equipment is longer in modeling, signal transmission among different lighting equipment is easy to interfere, the display effect of the lighting equipment is affected, and the use feeling of a user is poor.
Further, in the related art, by arranging an electronic switch on the lighting device, the electronic switch is controlled to be at a corresponding level according to the connection condition of the lighting device and other lighting devices, so as to establish a signal transmission path, and a controller is not required to be arranged separately; however, when the lighting device is in a live state or in an electrostatic discharge state, the electronic switch is easily interfered and fails, so that signal circulation is abnormal, the display effect of the lighting device is affected, and the use feeling of a user is poor.
In order to improve the above problems, the present application provides a lighting apparatus, a lighting system, and a control method, the apparatus including: the input module is used for receiving the control signal; wherein the control signal is generated by the controller for controlling the operating state of the lighting device; the lighting module is connected with the input module and used for receiving the control signal; the output module is used for transmitting the control signals; the output module comprises a switch unit; when the output module is connected with other lighting equipment, the switch unit is used for sending a control signal to the other lighting equipment; the switch unit is also used for transmitting control signals sent by other lighting equipment to the input module; the switching unit is used for transmitting a control signal to the input module when the output module is disconnected from other lighting devices.
Therefore, according to the connection condition of the output module and other lighting equipment, the flow direction of the control signal is flexibly adjusted through the switch unit, the interference of the control signal transmission is effectively reduced, and the reliability of the lighting equipment is improved.
Referring to fig. 1, fig. 1 shows a schematic structural diagram of a lighting device according to an embodiment of the present application, where a lighting device 100 includes an input module 110, a lighting module 120, and an output module 130. The input module 110 is connected to the lighting module 120, and the lighting module 120 is connected to the output module 130.
In some embodiments, when the input module 110 is connected to the controller, the input module 110 is configured to receive a control signal generated by the controller, where the control signal is configured to control an operating state of the lighting device 100; the input module 110 is further configured to transmit a control signal sent by the controller to the lighting module 120.
In other embodiments, when the input module 110 is connected to other lighting devices, the input module 110 is configured to receive a control signal sent by the other lighting devices; the input module 110 is further configured to send control signals sent by other lighting devices to the lighting module 120. It will be appreciated that the control signal is generated by the controller and transmitted to the lighting devices by other lighting devices connected between the lighting devices and the controller, so that there is no need for each lighting device to be provided with a controller, and the device structure can be simplified.
In some embodiments, the lighting module 120 is configured to receive the control signal sent by the input module 110, so as to perform corresponding operation according to the received control signal, for example, adjust the light emitting color, the on/off or the flicker frequency of the lighting module 120 according to the control signal; the lighting module 120 is further configured to transmit the control signal sent by the input module 110 to the output module 130.
In some embodiments, the lighting module 120 is further configured to receive the control signal sent by the output module 130, and transmit the received control signal to the input module 110.
In some embodiments, the output module 130 is configured to transmit the control signal; when the output module 130 is not connected to other lighting devices, the output module 130 is configured to receive a control signal sent by the lighting module 120; the output module 130 is further configured to transmit the control signal output by the lighting module 120 to the input module 110, and finally transmit the control signal back to the controller.
In some embodiments, when the output module 130 is connected to other lighting devices, the output module 130 is configured to send the control signal sent by the lighting module 120 to the other lighting devices; the output module 130 is further configured to transmit control signals sent by other lighting devices to the input module 110, and finally, the control signals are transmitted back to the controller.
Further, the output module 130 includes a switching unit 133; the switching unit 133 is used to transmit control signals to other lighting devices when the output module 130 is connected with the other lighting devices, and the switching unit 133 is also used to transmit control signals transmitted by the other lighting devices to the input module 110 so that the control signals are transmitted between the lighting devices and the other lighting devices.
It is understood that the other lighting devices are lighting devices other than the current lighting device. The structure and function of other lighting devices may be the same as the current lighting device.
When the output module 130 is disconnected from other lighting devices, the switch unit 133 is configured to transmit a control signal to the input module 110, so that the control signal is transmitted to the output module and then transmitted back to the current lighting device.
Further, the output module 130 includes a first output end 131 and a first input end 132, and the switch unit 133 is connected between the first output end 131 and the first input end 132; the first output 131 is connected to the lighting module 120.
The first output end 131 is configured to output a control signal sent by the lighting module 120; the first input 132 is for receiving a control signal.
When the output module 130 is connected to other lighting devices, the switching unit 133 is configured to disconnect the path between the first output terminal 131 and the first input terminal 132, so that the first output terminal 131 sends a control signal to the other lighting devices; the first input 132 is used for transmitting control signals sent by other lighting devices to the input module 110.
In some embodiments, the other lighting device connection process may change the operating state of the switching unit 133 when the output module 130 is connected with other lighting devices. Optionally, when the output module 130 is connected to other lighting devices, the other lighting devices send trigger signals to the switch unit 133 to change the working state of the switch unit. Alternatively, when the output module 130 is connected to other lighting devices, the other lighting devices may apply driving force to change the operating state of the switching unit during the connection process, for example, the other lighting devices may contact the switching unit 133 during the splicing process of the other lighting devices and the output module 130, and apply pressure to the switching unit 133 when the distance is reduced, thereby changing the operating state of the switching unit 133.
In the embodiment of the present application, when the switching unit 133 disconnects the path between the first output terminal 131 and the first input terminal 132, the first output terminal 131 transfers the control signal transmitted by the lighting module 120 to other lighting devices; the first input terminal 132 receives control signals transmitted from other lighting devices and transmits the control signals to the input module 110, thereby forming a transmission path of the control signals between the lighting device 100 and the other lighting devices.
When the output module 130 is disconnected from other lighting devices, the switch unit 133 is configured to connect a path between the first output terminal 131 and the first input terminal 132, so that the first output terminal 131 sends a control signal to the first input terminal 132; the first input 132 is further configured to transmit the control signal sent by the first output 131 to the input module.
In the embodiment of the present application, the first output end 131 transmits the control signal sent by the lighting module 120 to the first input end 132, and the first input end 132 transmits the control signal sent by the first output end 131 to the input module 110, so as to form a transmission path of the control signal transmitted back at the lighting device 100.
In some embodiments, as can be seen from the above, the output module further includes a first output terminal and a first input terminal; the switch unit is arranged between the first output end and the first input end; the input module is also used for receiving control signals sent by other lighting devices. Referring to fig. 2, fig. 2 shows a schematic structural diagram of another lighting device provided in the embodiment of the present application, as shown in fig. 2, the lighting device 100 further includes a connection module 140, where, when the input module 110 is connected to another lighting device, the connection module 140 is configured to connect to a switch unit of the other lighting device, so that the switch unit of the other lighting device disconnects a path between the first output end 131 and the first input end 132 (it is understood that the first output end 131 and the first input end 132 refer to the first output end 131 and the first input end 132 of the other lighting device) to send a control signal of the other lighting device to the input module 110 through the first output end 131.
It is understood that the connection module may not be provided in the lighting device directly connected to the controller, but the lighting device connected to the other lighting device may form a loop of the control signal in order to acquire the control signal transmitted by the other lighting device, and the connection module may be provided to switch the transmission loop of the control signal of the other lighting device when the other lighting device is connected.
In the embodiment of the present application, when the input module 110 is connected to other lighting devices, the connection module 110 is connected to the switching unit of the other lighting devices to disconnect the path between the first input end 132 and the first output end 131 of the other lighting devices, so that the control signal output by the first output end 131 of the other lighting devices is transferred to the input module 110 of the lighting device 100, thereby implementing the transmission of the control signal from the other lighting devices to the lighting device 100.
In some embodiments, the output module 130 is connected with other lighting devices, at which time the connection module of the other lighting devices is connected with the switching unit 133 of the lighting device 100 to disconnect the path between the first output terminal 131 and the first input terminal 132 of the lighting device 100, so that the control signal is transmitted from the lighting device 100 to the other lighting devices.
In this embodiment of the present application, the connection module 140 may be used to drive the switch unit 133 to move correspondingly, so as to indirectly disconnect the path between the first output end 131 and the first input end 132, so that the connection module 140 is used as a transmission medium to transmit the control signal between different lighting devices, and more specifically, in some embodiments, please refer to fig. 3, fig. 3 shows a schematic structural diagram of still another lighting device provided in this embodiment of the present application, where the connection module 140 includes a first connection unit 141, a second connection unit 142, and a third connection unit 143.
When the input module 110 is connected to other lighting devices, the first connection unit 141 is configured to disconnect a path between the first output terminal 131 and the first input terminal 132 of the other lighting devices; the second connection unit 142 is configured to send control signals sent by other lighting devices to the third connection unit 143; the third connection unit 143 is configured to send the control signal sent by the second connection unit 142 to the input module 110.
In the embodiment of the present application, the first connection unit 141 disconnects the first input end 132 and the first output end 131 of the other lighting devices, the second connection unit 142 receives the control signal output by the first output end 131 of the other lighting devices, and transmits the control signal to the third connection unit 143, and the third connection unit 143 transmits the control signal to the input module 110 after receiving the control signal, thereby forming a transmission path between the other lighting devices and the lighting devices.
In some embodiments, the output module 130 is connected to other lighting devices, a first connection unit of the other lighting devices is used to disconnect a path between the first output end 131 and the first input end 132 of the lighting device 100, a second connection unit of the other lighting devices is used to receive the control signal output by the output module 130, and a third connection unit of the other lighting devices is used to transmit the received control signal to an input module of the other lighting devices.
Still further, the connection module 140 may control the state of the path between the first output end 131 and the first input end 132 through the switch unit 133 to change the transmission path of the control signal, specifically, in some embodiments, referring to fig. 4, fig. 4 shows a schematic structural diagram of still another lighting device provided in the embodiment of the present application, and the switch unit 133 includes a switch input subunit 1331, a switch output subunit 1332, and a switch control subunit 1333. One end of the switch input subunit 1331 is connected to the first output end 131, the other end of the switch input subunit 1331 is connected to one end of the switch output subunit 1332, and the other end of the switch output subunit 1332 is connected to the first input end 132.
When the output module 130 is connected to another lighting device, the switch control subunit 1334 is configured to move under the driving of the other lighting device, so as to disconnect the switch input subunit 1331 from the switch output subunit 1332, thereby disconnecting the path between the first output terminal 131 and the first input terminal 132.
During the process that the connection module 140 of the other lighting device is connected with the output module 130 of the lighting device, the other lighting device drives the switch control subunit 1333 to move, so that the displacement of the switch control subunit 1333 changes, and the passage between the switch output subunit 1332 and the switch input subunit 1331 is disconnected, so that the passage between the first input end 132 and the first output end 132 is indirectly disconnected by disconnecting the passage between the switch output subunit 1333 and the switch input subunit 1331.
In some embodiments, the switching unit 133 may generate a corresponding control signal according to the connection condition of the output module 130 and other lighting devices, so as to control the on-off of the path between the first output end 131 and the first input end 132, for example, when the output module 130 is in a connection state with other lighting devices, the switching unit 133 generates an off signal, and the switching unit 133 responds to the off signal to disconnect the path between the first output end 131 and the first input end 132; for another example, when the output module 130 is not connected to other lighting devices, the switching unit 133 generates a connection signal, and the switching unit 133 turns on a path between the first output terminal 131 and the first input terminal 132 in response to the connection signal.
In some embodiments, referring to fig. 5, fig. 5 shows a schematic structural diagram of a switch unit provided in this embodiment, as shown in fig. 5, the switch input subunit 1331 and the switch output subunit 1332 are reed, one end of the switch input subunit 1331 connected to the switch output subunit 1332 is provided with contact points (1331 a and 1332 a), one end of the switch output subunit 1332 connected to the switch input subunit 1331 is provided with contact points (1331 a and 1332 a), so that when the switch input subunit 1331 is connected to the switch output subunit 1332, the contact points on the switch input subunit 1331 and the contact points on the switch output subunit 1332 are contacted with each other, so as to enhance transmission of control signals between the switch input subunit 1331 and the switch output subunit 1332.
In some embodiments, referring to fig. 5, since the reed is easily affected by external force, for example, during transportation or use, the reed is easily bent due to the external force, and based on the above, in some embodiments, the switch unit 133 may further include a protective case 134, the bottom of the protective case 134 is provided with mounting holes for the switch output subunit 1331 and the switch input subunit 1332 to pass through, and the switch output subunit 1332 and the switch input subunit 1331 are soldered at the positions of the mounting holes.
In some embodiments, one end of the switch control subunit 1333 is connected to the switch output subunit 1332, when the output module 130 is connected to another lighting device, the connection module 140 of the other lighting device is connected to the switch control subunit 1333, so as to drive the switch control subunit 1333 to correspondingly displace, and further drive the switch output subunit 1332 in contact with the switch control subunit 1333 to correspondingly displace, as shown in fig. 5, when the switch control subunit 1333 is pressed by the connection module 140 of the other lighting device, the switch control subunit 1333 moves in a direction approaching the switch output subunit 1332, so that the switch output subunit 1332 deforms, thereby disconnecting the connection with the switch input subunit, and further disconnecting the path between the first output end 131 and the first input end 132.
In some embodiments, one end of the switch control subunit 1333 is connected to the switch input subunit 1331, and when the output module 130 is connected to another lighting device, the switch control subunit 1333 is connected to the switch input subunit 1331, and the connection module 140 of the other lighting device is connected to the switch control subunit 1333, so as to drive the switch control subunit 1333 to correspondingly displace, and drive the switch input subunit 1331 connected to the switch control subunit 1333 to correspondingly move, and further disconnect the switch output subunit 1332 from the switch input subunit 1331, and further disconnect the path between the first output end 131 and the first input end 132.
In some embodiments, please continue to refer to fig. 5, the switch control subunit 1333 is a switch key, a connection hole through which the switch key passes is formed on a side surface of the protective case 134, the switch key passes through the connection hole to be in interference fit with the protective case, one end of the switch key is connected to the switch output subunit 1332, when the output module 130 is connected to another lighting device, the connection module 140 of the other lighting device is connected to the switch key, and the switch key is pressed, so that the switch key presses the switch output subunit 1332, thereby disconnecting the switch output subunit 1332 from the switch input subunit 1331, and thus disconnecting the first input end 132 from the first output end 131.
When the output module 130 is connected to another lighting device, the connection module 140 of the other lighting device presses the switch control subunit 1333 under the action of the connection module 140 of the other lighting device, and the switch control subunit 1333 moves in the direction of the switch output subunit 1332 under the external force, so that the connection between the switch output subunit 1332 and the switch input subunit 1331 is disconnected.
When the output module 130 is disconnected from other lighting apparatuses, the switch control subunit 1333 loses the squeezing of the external force, the switch control subunit 1333 moves away from the switch output subunit 1332, and the switch output subunit 1332 resumes connection with the switch input subunit 1331 without the squeezing of the switch control subunit 1333.
Still further, in some implementations, referring to fig. 6, fig. 6 is a schematic structural diagram of still another lighting device provided in the embodiment of the present application, as shown in fig. 6, the connection module 140 includes a first connection unit 141, a second connection unit 142, and a third connection unit 143, and when the input module 110 is connected to another lighting device, the first connection unit 141 is used to drive the switch control subunit 1332 of the switch unit of the other lighting device to move so as to disconnect the connection between the switch input subunit and the switch output subunit of the switch unit of the other lighting device. The second connection unit 142 is used to transmit control signals transmitted from other lighting apparatuses to the third connection unit 143. The third connection unit 143 is configured to send the control signal sent by the second connection unit 142 to the input module 110.
In the embodiment of the present application, when the input module 110 is connected to the other lighting device, the first connection unit 141 is connected to the switch control subunit of the other lighting device, so that the switch output subunit of the other lighting device is disconnected from the switch input subunit, so as to indirectly disconnect the path between the first output end 131 and the first input end 132 of the other lighting device; the second connection unit 142 is connected with the output modules 130 of the other lighting devices to receive the control signals transmitted from the output modules 130 of the other lighting devices, and transmit the received control signals to the third connection unit 143, and then transmit the control signals to the input modules 110 of the lighting devices 100 through the third connection unit 143, thereby transmitting the control signals from the output modules 130 of the other lighting devices to the input modules 110 of the lighting devices 100.
In some embodiments, referring to fig. 7, fig. 7 shows a schematic structural diagram of a connection module 140 according to an embodiment of the present application, and as shown in fig. 7, the connection module 140 includes a first connection unit 141, a second connection unit 142, and a third connection unit 143.
In the embodiment of the present application, the first connection unit 141 may be connected to a switching control subunit of another lighting apparatus, and the path between the first output terminal 131 and the first input terminal 132 is disconnected by moving the switching control subunit during the splicing process of the two lighting apparatuses.
In the embodiment of the present application, the second connection unit 142 is connected with the output module 130 of the other lighting apparatus. The third connection unit 143 is connected to the input module 110.
Alternatively, the second connection unit 142 may include a first connection input terminal and a first connection output terminal, and the third connection unit 143 includes a second connection input terminal and a second connection output terminal.
The first connection input end is connected with the second connection input end, and the first connection output end is connected with the second connection output end.
When the second connection unit 142 is connected to the output module 130 of the other lighting device, the first connection input end is connected to the first output end 131 of the other lighting device, the first connection output end is connected to the first input end 132 of the other lighting device, the first connection input end is used for receiving the control signal sent by the first output end 131 of the other lighting device, and transmitting the control signal to the third connection unit, and the first connection output end is used for receiving the control signal sent by the third connection unit.
In some embodiments, the third connection unit 143 includes a second connection output connected with the first connection input and a second connection input connected with the second connection output to form a communication loop between the second connection unit and the third connection unit.
In some implementations, referring to fig. 8, fig. 8 shows a schematic cross-sectional view of a lighting device provided in an embodiment of the present application, where the lighting device 100 includes a housing 150 having a receiving space, and an input module 110, a lighting module 120, and an output module 130 are disposed in the receiving space; the third connection unit 143 is disposed in the receiving space, the case 150 has a first opening 151, one end of the second connection unit 142 is connected with the third connection unit 143, and the other end of the second connection unit 143 extends to the outside of the case 150 through the first opening 151.
In some embodiments, the housing 150 also has a second opening 152; the second opening 152 is used to allow the first connection unit and the second connection unit of the other lighting device to enter the receiving space when the output module 130 is connected with the other lighting device.
In some embodiments, referring to fig. 7, the connection module 140 may further include a fastening structure 144, 145, where the fastening structure 144, 145 may be a hook or a slot, and when the connection module 140 is connected to the output module 130 of another lighting device, the fastening structure 144 may be matched with the housing 150, so that the connection between different lighting devices through the connection module 140 is more stable.
With continued reference to fig. 7, the fastening structures 144 and 145 may be disposed at a position where the connection module 140 contacts the housing 150, for example, between the second connection unit 142 and the third connection unit 143, or may be disposed at one side of the connection module 140, and it is understood that the positions of the fastening structures 144 and 145 are not limited in this application.
In some implementations, referring to fig. 9, fig. 9 illustrates a schematic partial structure of a lighting device provided in the embodiment of the present application, and as shown in fig. 9, the lighting device 100 may further include at least one of a first connection portion 160 and a second connection portion 170; the first connection part 160 is used for connecting the output module 130 and the second connection unit 142 of other lighting devices, and the first connection part 160 is used for sending control signals sent by the other lighting devices to the connection module 140; the second connection portion 170 is configured to connect the third connection unit 143 with the input module 110, and the second connection portion 170 is configured to send a control signal sent by the third connection unit 143 to the input module 110.
By providing the first connection part 160 and the second connection part 170, the contact between the connection module 140 and the lighting device is more sufficient, thereby ensuring stable transmission of signals.
In some embodiments, the first connection portion 160 and the second connection portion 170 may be silver contacts, and in other embodiments, the first connection portion 160 and the second connection portion 170 may be conductive and elastic connection members, such as silicone.
In some implementations, referring to fig. 10, fig. 10 shows a schematic structural diagram of still another lighting device provided in the embodiment of the present application, and as shown in fig. 10, the input module 110 includes a second input terminal 135 and a second output terminal 136, where the second input terminal 135 is configured to receive a control signal; the first input 132 is for transmitting a control signal to the second output 135; the second output terminal is used for outputting the control signal transmitted by the first input terminal 132; the lighting module 120 is connected in series to the loop in which the second input terminal 135 and the second output terminal 136 are located.
The second connection output is connected to the second input, and the second connection input is connected to the second output to form a path between the input module and the connection module 140.
In some embodiments, the lighting module 120 is connected in series to a loop formed by the second input terminal 135, the second output terminal 136, the first input terminal 132, and the second output terminal 131.
When the control signal is output from the input module 110 to the output module 130, the control signal enters the input module 110 from the second input end 135, and is transmitted from the second input end 135 to the lighting module 120, and the lighting module 120 transmits the control signal output from the second input end 135 to the first output end 131.
When the control signal is transmitted from the output module 130 to the input module 110, the control signal enters the output module 130 from the first input end 132, and is transmitted from the first input end 132 to the lighting module 120, and the lighting module 120 transmits the control signal to the second output end.
In some embodiments, the lighting module 120 includes at least one of a first lighting unit 121, a second lighting unit 122; one end of the first lighting unit 121 is connected to the second input end 136, and the other end of the first lighting unit 121 is connected to the first output end 131; one end of the second lighting unit 122 is connected to the first input end 132, and the other end of the second lighting unit 132 is connected to the second input end 135.
Alternatively, the first lighting unit 121, the second lighting unit 122 may include one or more light beads, which the present application is not limited to.
When the control signal is output from the input module 110 to the output module 130, the control signal enters the input module 110 from the second input end 135, and is transmitted from the second input end 135 to the first lighting unit 121, and the first lighting unit 121 transmits the control signal output from the second input end 135 to the first output end 131.
When the control signal is transmitted from the output module 130 to the input module 110, the control signal enters the output module 130 from the first input end 132, and is transmitted from the first input end 132 to the second lighting unit 122, and the second lighting unit 122 transmits the control signal to the second input end 135.
In some embodiments, referring to fig. 10, the output module 130 further includes a first power terminal 137 and a first ground terminal 138, the first power terminal 137 is configured to be connected to a reference power source, and the first ground terminal 138 is configured to be grounded; the input module 110 further includes a second power terminal 139 and a second ground terminal 101; the second power terminal 139 is for connecting to a reference power source, and the second ground terminal 101 is for grounding.
In some embodiments, first power terminal 137 is connected to second power terminal 139 and first ground terminal 138 is connected to second ground terminal 101.
In some embodiments, the power supply terminal of the lighting module 120 may form a loop with the first power supply terminal 137, the second power supply terminal 139. The ground terminal of the lighting module 120 may form a loop with the first ground terminal 138 and the second ground terminal 101, so as to obtain a power source required for operation.
In some embodiments, the number of output modules 130 is a plurality; the input module 110 and the plurality of output modules 130 are connected in series. Signals (e.g., control signals) are transmitted sequentially between the input module and the plurality of output modules 130.
It is understood that the illumination module 120 is connected in series between the input module 110 and the different output module 130.
Referring to fig. 11, fig. 11 is a schematic structural diagram of a lighting device provided in an embodiment of the present application, where the lighting device has two output modules 130, and as shown in fig. 11, signals (e.g., control signals) are sequentially transmitted between the input modules and the two output modules 130, where the signals are connected in series between the input modules 110 and the respective output modules 130.
Referring to fig. 12, fig. 12 is a schematic structural diagram of a lighting device provided in an embodiment of the present application, where the lighting device has three output modules 130, and as shown in fig. 12, signals (e.g., control signals) are sequentially transmitted between the input modules and two output modules 130, where the signals are connected in series between the input modules 110 and the respective output modules 130.
As an example, referring to fig. 13, fig. 13 shows a schematic structural diagram of a lighting device provided in an embodiment of the present application, where the lighting device has four output modules, as shown in fig. 13, and the lighting device has four output modules 130, where signals (e.g., control signals) are sequentially transmitted between the input modules and the two output modules 130, and the input modules 110 are connected in series with the respective output modules 130.
Referring to fig. 14, fig. 14 is a schematic structural diagram of a lighting device provided in an embodiment of the present application, where the lighting device has five output modules 130, and as shown in fig. 14, signals (e.g., control signals) are serially connected between the input module 110 and each output module 130, and the signals (e.g., control signals) are sequentially transmitted between the input module and the two output modules 130.
Referring to fig. 15, fig. 15 is a schematic structural diagram of still another lighting system according to an embodiment of the present application, where the lighting system 200 includes: the controller 210 and the lighting device 100 described above. Wherein the lighting device 100 is connected to the controller 210.
In some embodiments, the lighting system 200 includes one lighting device 100, and the lighting system 200 shown in fig. 11 includes one lighting device.
In other embodiments, the lighting system 200 comprises a plurality of lighting devices 100. As shown in fig. 11, one lighting device 100 of the plurality of lighting devices 100 is connected to a controller 210. Each of the other lighting apparatuses 100 of the plurality of lighting apparatuses 100 is connected to any one lighting apparatus 100.
As shown in fig. 16, fig. 16 shows a control method of a lighting device provided in an embodiment of the present application, which may be applied to the above lighting device, and the control method includes: steps 310 to 330.
In step 310, a control signal is received.
The control signal may be a signal generated by the controller or may be sent by other lighting devices.
In step 320, when the output module of the lighting device is connected to other lighting devices, the path between the first output terminal and the first input terminal is disconnected by the switching unit, so that the first output terminal of the lighting device transmits the control signal to the other lighting devices.
When the output module is connected with other lighting equipment, the channel between the first output end and the first input end is disconnected, so that a control signal sent by the output module is transmitted to the other lighting equipment, and a channel for information transmission between the lighting equipment and the other lighting equipment is formed.
In step 330, when the output module is disconnected from the other lighting devices, a path between the first output terminal and the first input terminal is connected through the switching unit, so that the first output terminal sends a control signal to the first input terminal.
When the output module is disconnected from other lighting equipment, a passage between the first output end and the first input end is communicated, so that a signal output by the first output end is transmitted to the first input end, and the signal is transmitted back to the lighting equipment.
It should be noted that, for the specific structure of the lighting device, reference should be made to the part of the description of the above embodiment, and the description is omitted here.
In summary, the lighting device, the system and the control method provided in the embodiments of the present application, where the lighting device includes: the input module is used for receiving the control signal; wherein the control signal is generated by the controller for controlling the operating state of the lighting device; the lighting module is connected with the input module and used for receiving the control signal; the output module is used for transmitting the control signals; the output module comprises a switch unit; when the output module is connected with other lighting equipment, the switch unit is used for sending a control signal to the other lighting equipment; the switch unit is also used for transmitting control signals sent by other lighting equipment to the input module; the switching unit is used for transmitting a control signal to the input module when the output module is disconnected from other lighting devices. Therefore, according to the connection condition of the output module and other lighting equipment, the flow direction of the control signal is flexibly adjusted through the switch unit, the interference of the control signal transmission is effectively reduced, and the reliability of the lighting equipment is improved.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and are not limiting thereof; although the present application has been described in detail with reference to the foregoing embodiments, one of ordinary skill in the art will appreciate that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not drive the essence of the corresponding technical solutions to depart from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims (14)

1. A lighting device, the lighting device comprising:
the input module is used for receiving the control signal; wherein the control signal is generated by a controller for controlling the operating state of the lighting device;
the lighting module is connected with the input module and is used for receiving the control signal;
the output module comprises a first output end, a first input end and a switch unit connected between the first output end and the first input end, wherein the switch unit comprises a switch input subunit, a switch output subunit and a switch control subunit, the switch input subunit and the switch output subunit are reeds, one end of the switch input subunit is connected with the first output end, the other end of the switch input subunit is connected with one end of the switch output subunit, the other end of the switch output subunit is connected with the first input end, and the first output end is connected with the lighting module; the lighting device further comprises a connection module;
When the output module is connected with other lighting equipment, the connection module of the other lighting equipment extrudes the switch control subunit so as to disconnect the connection between the switch output subunit and the switch input subunit, and the connection module of the other lighting equipment sends the control signal to the other lighting equipment through the first output end;
when the output module is disconnected from other lighting equipment, the switch control subunit loses the extrusion of external force, the switch control subunit moves in a direction away from the switch output subunit, and the switch output subunit resumes connection with the switch input subunit, so that the first output end sends the control signal to the first input end; the first input end is also used for transmitting the control signal sent by the first output end to the input module.
2. The lighting device of claim 1, wherein the connection module comprises a first connection unit, a second connection unit, and a third connection unit;
when the input module is connected with other lighting equipment, the first connection unit is used for driving the switch control subunit of the switch unit of the other lighting equipment to move so as to disconnect the connection between the switch input subunit and the switch output subunit of the switch unit of the other lighting equipment;
The second connection unit is used for sending control signals sent by other lighting equipment to the third connection unit;
the third connection unit is used for sending the control signal sent by the second connection unit to the input module.
3. The lighting device of claim 1, wherein the connection module comprises a first connection unit, a second connection unit, and a third connection unit;
the first connection unit is used for disconnecting a passage between a first output end and a first input end of other lighting equipment when the input module is connected with the other lighting equipment; the second connection unit is used for sending control signals sent by other lighting equipment to the third connection unit; the third connection unit is used for sending the control signal sent by the second connection unit to the input module.
4. A lighting device as recited in claim 3, wherein the lighting device further comprises at least one of a first connection portion and a second connection portion;
the first connecting part is used for connecting an output module of other lighting equipment and the second connecting unit, and is used for sending control signals sent by the other lighting equipment to the connecting module;
The second connecting part is used for connecting the third connecting unit with the input module, and the second connecting part is used for sending the control signal sent by the third connecting unit to the input module.
5. The lighting device of claim 2, further comprising a housing having a receiving space, wherein the input module, the lighting module, and the output module are disposed in the receiving space; the third connecting unit is arranged in the accommodating space;
the shell is provided with a first opening, one end of the second connecting unit is connected with the third connecting unit, and the other end of the second connecting unit extends to the outside of the shell through the first opening.
6. A lighting device as recited in claim 5, wherein said housing further has a second opening;
the second opening is used for enabling the first connection unit and the second connection unit of other lighting equipment to enter the accommodating space when the output module is connected with the other lighting equipment.
7. A lighting device as recited in claim 1, wherein said input module further comprises a second input and a second output, said second input for receiving said control signal;
The first input end is used for transmitting a control signal to the second output end;
the second output end is used for outputting the control signal transmitted by the first input end; the lighting module is connected in series with the loop where the second input end and the second output end are located.
8. A lighting device as recited in claim 7, wherein said lighting module is connected in series with a loop formed by said second input terminal, said second output terminal, said first input terminal and said second output terminal.
9. A lighting device as recited in claim 7, wherein the lighting module comprises at least one of a first lighting unit and a second lighting unit;
one end of the first lighting unit is connected with the second input end, and the other end of the first lighting unit is connected with the first output end;
one end of the second lighting unit is connected to the first input end, and the other end of the second lighting unit is connected to the second input end.
10. A lighting device as recited in claim 7, wherein the output module comprises a first power supply terminal and a first ground terminal, the first power supply terminal being for connection to a reference power supply, the first ground terminal being for connection to ground;
The input module comprises a second power end and a second ground end; the second power end is used for being connected with a reference power supply, and the second ground end is used for being grounded.
11. A lighting device as recited in any one of claims 1-10, wherein the number of output modules is a plurality;
the input modules and the plurality of output modules are connected in series through signals.
12. A lighting system, the lighting system comprising:
a controller;
the lighting device of any one of claims 1 to 11; the lighting device is connected with the controller.
13. A lighting system as recited in claim 12, wherein the lighting system comprises a plurality of lighting devices; one of the plurality of lighting devices is connected with the controller; and the other lighting devices in the plurality of lighting devices are respectively connected with any lighting device.
14. A control method of a lighting device, characterized by being applied to the lighting device as claimed in any one of claims 1 to 11, the control method comprising:
receiving a control signal;
when the output module of the lighting equipment is connected with other lighting equipment, the control signal is sent to the other lighting equipment through the switch unit, and the control signal sent by the other lighting equipment is transmitted to the input module;
The control signal is transmitted to the input module via the switching unit when the output module is disconnected from the other lighting devices.
CN202310951012.1A 2023-07-31 2023-07-31 Lighting device, lighting system, and control method Active CN116709612B (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208739456U (en) * 2018-07-27 2019-04-12 陈远程 A kind of plane point contact type LED lamp dimmer switch
JP3225038U (en) * 2019-11-28 2020-02-06 趙 錦薇ＣＨＡＯ， Ｃｈｉｎ−Ｗｅｉ A switch device having an auxiliary power supply unit and a wireless reception function, and a lighting system therefor
CN211671034U (en) * 2019-12-13 2020-10-13 江苏紫米电子技术有限公司 Control device of lighting equipment and lighting equipment
JP3231463U (en) * 2020-12-19 2021-04-01 深▲せん▼市晶泓科技有限公司 Drive chip, LED lamp and LED display screen
CN113891523A (en) * 2020-07-03 2022-01-04 酷矽半导体科技(上海)有限公司 Driving circuit, driving chip, system and method suitable for pulsating voltage
TWI764590B (en) * 2021-02-25 2022-05-11 明陽半導體股份有限公司 Cascade driving system and driving unit
CN216643950U (en) * 2022-01-19 2022-05-31 深圳市威能照明有限公司 Multidirectional splicing light atmosphere lighting module and modular lighting device thereof
CN115002991A (en) * 2022-05-27 2022-09-02 深圳市智岩科技有限公司 Lighting device, system and connection method

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208739456U (en) * 2018-07-27 2019-04-12 陈远程 A kind of plane point contact type LED lamp dimmer switch
JP3225038U (en) * 2019-11-28 2020-02-06 趙 錦薇ＣＨＡＯ， Ｃｈｉｎ−Ｗｅｉ A switch device having an auxiliary power supply unit and a wireless reception function, and a lighting system therefor
CN211671034U (en) * 2019-12-13 2020-10-13 江苏紫米电子技术有限公司 Control device of lighting equipment and lighting equipment
CN113891523A (en) * 2020-07-03 2022-01-04 酷矽半导体科技(上海)有限公司 Driving circuit, driving chip, system and method suitable for pulsating voltage
JP3231463U (en) * 2020-12-19 2021-04-01 深▲せん▼市晶泓科技有限公司 Drive chip, LED lamp and LED display screen
TWI764590B (en) * 2021-02-25 2022-05-11 明陽半導體股份有限公司 Cascade driving system and driving unit
CN216643950U (en) * 2022-01-19 2022-05-31 深圳市威能照明有限公司 Multidirectional splicing light atmosphere lighting module and modular lighting device thereof
CN115002991A (en) * 2022-05-27 2022-09-02 深圳市智岩科技有限公司 Lighting device, system and connection method

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