CN116498937B - Rail lamp and working method - Google Patents
Rail lamp and working method Download PDFInfo
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- CN116498937B CN116498937B CN202310776987.5A CN202310776987A CN116498937B CN 116498937 B CN116498937 B CN 116498937B CN 202310776987 A CN202310776987 A CN 202310776987A CN 116498937 B CN116498937 B CN 116498937B
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000004020 conductor Substances 0.000 claims abstract description 76
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000004891 communication Methods 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 5
- 235000014676 Phragmites communis Nutrition 0.000 claims description 3
- 238000011017 operating method Methods 0.000 claims description 3
- 241001465382 Physalis alkekengi Species 0.000 claims 4
- 239000003086 colorant Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000007537 lampworking Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/34—Supporting elements displaceable along a guiding element
- F21V21/35—Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
-
- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/10—Controlling the intensity of the light
-
- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- 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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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention provides a track lamp and a working method, wherein the track lamp comprises a power adapter, a controller, a lamp track and a plurality of luminous parts, wherein the power adapter is electrically connected with the controller; the conductor part comprises a first conductor, a second conductor and a third conductor which are equidistantly arranged on the lamp track; the plurality of conductive installation parts are arranged on the conductor part in an array manner, each conductive installation part comprises four conductive contacts and a switch, the switch is arranged on the second conductor, the two conductive contacts are arranged on the second conductor and are positioned on two sides of the switch, and the other two conductive contacts are respectively arranged on the first conductor and the third conductor; the luminous part is internally provided with a permanent magnet for adsorbing the switch, and the bottom of the luminous part is provided with a conductive part corresponding to the conductive contact. The invention can independently control the light-emitting part on the lamp track, and can freely add or remove the light-emitting part on the lamp track.
Description
Technical Field
The invention relates to the technical field of illumination control, in particular to a track lamp and a working method thereof.
Background
The intelligent strip type decorative lamp in the current market mainly comprises a lamp strip and a lamp string, the colors and the color temperatures of the whole lamp strip and the lamp string can be regulated by a controller, and some of the lamp strips or the lamp strings can realize the dynamic light effect of independently controlling the colors, the color temperatures and the brightness of each section or each LED lamp to realize some color transformation. The independent control of the color, the color temperature and the brightness of each section or each LED of the lamp strip or the lamp string is generally realized by adopting an LED driving mode with a single-wire return-to-zero communication mode, and the driving circuit can be integrated in the same package with the LED light-emitting chip or can be a driving IC independent of the LED light-emitting chip.
As shown in fig. 1 and 2, the single-line zeroing code driving IC is an independent IC, DI pins of the IC are zeroing code communication data input pins, DO pins are zeroing code communication data output pins, and R, G, B pins are driving pins of the red, green, and blue LED light emitting chips. The lamp strip main control chip sends the color, color temperature and brightness data packet of the whole lamp strip or the lamp string to a first driving IC in the circuit through a DI wire, the first IC receives the data packet and then takes out a first group of data (such as brightness information of R, G and B colors) of the whole data packet to drive LEDs controlled by the first IC, then the rest data in the data packet is forwarded to a second IC through a DO pin, the second IC also takes out the first group of data to drive the LEDs controlled by the second IC after receiving the data packet, then the rest data is transferred to a third IC, and the like until the last IC in the circuit receives the last group of data, thereby realizing independent control according to the sequence of the driving ICs in the circuit.
However, the control method is only suitable for the products with the preset number of the light bands and the light strings of the LEDs and the driving ICs, i.e. the whole light band or the light string is divided into a plurality of sections which can be independently controlled and fixed, all the LEDs and the driving chips are preassembled in the production stage of the products, and a user cannot add or delete any one or a plurality of sections of the whole light band or the light string according to the needs of the user. Because if the user removes one or more sections in the middle, the line connection of the whole return-to-zero communication is broken, the driver at the rear section of the circuit cannot receive the data packet.
In the prior art, some track lamp products exist in the market, a user can add or remove lamps on the track at will according to the needs, but the track of the track lamp generally only has an alternating current or direct current power supply function and does not have a return-to-zero communication function, and the user can only turn on lamps on the whole track simultaneously or turn on lamps simultaneously through a switch and cannot independently control the color, the color temperature or the brightness of all lamps on the whole track through one controller.
Disclosure of Invention
Accordingly, an object of the present invention is to provide a track lamp and a working method thereof, which at least solve the above-mentioned drawbacks of the prior art.
The invention provides a track lamp, which comprises a power adapter, a controller, a lamp track and a plurality of luminous parts, wherein the power adapter is electrically connected with the controller, the controller is electrically connected with the lamp track, the luminous parts are arranged on the lamp track and are electrically connected with the lamp track, and the track lamp further comprises:
the conductor part comprises a first conductor, a second conductor and a third conductor which are equidistantly arranged on the lamp track;
the plurality of conductive installation parts are arranged on the conductor part in an array manner, each conductive installation part comprises four conductive contacts and a switch, each switch is arranged on the second conductor, two conductive contacts are arranged on the second conductor and are positioned on two sides of each switch, and the other two conductive contacts are respectively arranged on the first conductor and the third conductor;
a permanent magnet for adsorbing a switch is arranged in the light-emitting part, and a conductive part corresponding to the conductive contact is arranged at the bottom of the light-emitting part;
the power adapter is used for supplying power to the controller and the lamp track through the controller, the conductive contact is matched with the conductive part and used for conducting electricity to the light-emitting part, and the controller is used for inputting a control instruction to the second conductor so that the light-emitting part emits light according to the control instruction.
Compared with the prior art, the invention has the beneficial effects that: the LED lamp comprises a lamp track, a plurality of conductive mounting parts on the conductive parts, a controller, a plurality of luminous parts, a permanent magnet, a switch and a switch, wherein the controller sends control instructions to the luminous parts through the conductive parts, the conductive mounting parts and the conductive parts, so that the luminous parts can emit light according to the control instructions, and the conductive parts are provided with the conductive mounting parts, so that the luminous parts can be mounted, the colors, the color temperatures and the brightness of the luminous parts can be regulated through the control instructions.
Further, the controller is in signal connection with a control terminal, a main control chip is arranged in the controller, and the main control chip is used for receiving the control instruction sent by the control terminal and transmitting the control instruction to the light-emitting part through the second conductor.
Further, the light-emitting part is detachably connected with the lamp track.
Further, the first conductor is a power supply anode, the second conductor is a communication line, the number of the communication lines is two, and the third conductor is a ground line.
Further, the switch is a normally closed reed switch or a Hall switch.
Furthermore, the light-emitting part is a point light source or a lamp, and the conductive parts are arranged at the bottoms of the point light source and the light-emitting part.
Further, the conductive part comprises a plurality of conductive ejector pins arranged in an annular array, and the plurality of conductive ejector pins are arranged at the bottom of the light-emitting part and correspond to the conductive contacts.
Further, a lens is arranged on one side of the light-emitting part far away from the conductive part.
The invention also provides a working method of the track lamp, which is applied to the track lamp, and comprises the following steps:
receiving a control instruction of a control terminal, wherein the control instruction comprises luminous brightness data, luminous color temperature data and luminous color data, and transmitting the control instruction to a second wire;
if the first light-emitting part is not mounted on the first conductive mounting part, the control instruction is continuously transmitted to the next conductive mounting part and is transmitted to the second light-emitting part through the next conductive mounting part and the conductive part corresponding to the next conductive mounting part;
the light emitting unit emits light according to the light emission luminance data, the light emission color temperature data, and the color data.
Further, after the step of receiving a control instruction of the control terminal, where the control instruction includes light emission brightness data, light emission color temperature data, and light emission color data, and transmitting the control instruction to the second wire, the method further includes:
if the first conductive mounting part is provided with a first light emitting part, the first light emitting part receives one return-to-zero code data packet in the control instruction through the conductive mounting part and a conductive part corresponding to the conductive mounting part;
the control instruction is continuously transmitted to the next conductive mounting part and is transmitted to the second light-emitting part through the next conductive mounting part and the conductive part corresponding to the next conductive mounting part;
the second light emitting part receives another return-to-zero data packet in the control instruction.
Drawings
FIG. 1 is a circuit diagram of a prior art control of the emission of one LED in a strip or string of lights;
FIG. 2 is a circuit diagram of a prior art control of the emission of 6 LEDs in a strip or string of lights;
FIG. 3 is a schematic view of a track lamp according to a first embodiment of the present invention;
FIG. 4 is a schematic view of a lamp track according to a first embodiment of the present invention;
fig. 5 is a bottom view of the light emitting part in the first embodiment of the present invention;
fig. 6 is a side view of a light emitting portion in the first embodiment of the present invention;
fig. 7 is a schematic structural diagram of a light emitting portion mounted on a lamp track according to a first embodiment of the present invention;
fig. 8 is a schematic diagram of a connection structure between a conductor portion and a light emitting portion in the first embodiment of the present invention;
fig. 9 is a flowchart of a track lamp operating method according to a second embodiment of the present invention.
Description of main reference numerals:
10. a power adapter;
20. a controller; 21. a main control chip;
30. a luminaire track; 31. a conductor section; 311. a first conductor; 312. a second conductor; 313. a third conductor; 32. a conductive mounting portion; 321. a conductive contact; 322. a switch;
40. a light emitting section; 41. a permanent magnet; 42. a conductive portion; 421. a conductive thimble; 43. a lens;
50. and controlling the terminal.
The invention will be further described in the following detailed description in conjunction with the above-described figures.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. Several embodiments of the invention are presented in the figures. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Example 1
Referring to fig. 3 to 6, a track lamp according to a first embodiment of the present invention includes a power adapter 10, a controller 20, a lamp track 30, a conductor portion 31, a plurality of conductive mounting portions 32 and a light emitting portion 40.
The power adapter 10 is electrically connected to the controller 20, the controller 20 is electrically connected to the lamp rail 30, the light emitting units 40 are disposed on the lamp rail 30 and are electrically connected to the lamp rail 30, the conductor unit 31 includes a first conductor 311, a second conductor 312 and a third conductor 313 which are equidistantly arranged on the lamp rail 30, the plurality of conductive mounting units 32 are disposed on the conductor unit 31 in an array, the conductive mounting units 32 include four conductive contacts 321 and a switch 322, the switch 322 is disposed on the second conductor 312, two conductive contacts 321 are disposed on the second conductor 312 and are disposed on two sides of the switch 322, the other two conductive contacts 321 are disposed on the first conductor 311 and the third conductor 313, a permanent magnet 41 for adsorbing the switch 322 is disposed in the light emitting unit 40, a conductive unit 42 corresponding to the conductive contacts 321 is disposed at the bottom of the light emitting unit 40, wherein the power adapter 10 is used for supplying power to the controller 20 and the controller 20 via the conductive contacts 321 to the second conductor unit 40 for supplying power to the controller 20 and the light emitting units 40, and inputting instructions to the controller 20.
It will be appreciated that the light rail 30 is fixed to the ceiling of the house, the light emitting unit 40 is detachable from the light rail 30, when the light emitting unit 40 is mounted on the light rail 30, the conductive unit 42 on the light emitting unit 40 contacts the conductive contact 321 on the conductive mounting unit 32, in this process, since the switch 322 is always in the on state, when the light emitting unit 40 is mounted on the conductive mounting unit 32, the permanent magnet 41 on the light emitting unit 40 attracts the switch 322, so that the switch 322 is in the off state, in particular, when the light emitting unit 40 is mounted on the light rail 30, when the light emitting brightness, the light emitting color temperature and the light emitting color of the light emitting unit 40 need to be adjusted, the power adapter 10 is first connected to the power supply, so that the power adapter 10 can supply power to the controller 20 and the light rail 30 through the controller 20, the lamp track 30 can supply power to the light emitting part 40 through the conductor part 31, the conductive mounting part 32 and the conductive part 42, so that the conductive contact 321 on the first conductor 311 and the conductive contact 321 on the third conductor 313 are electrically connected with the conductive part 42 on the light emitting part 40, so that the light emitting part 40 can emit light normally, when the light emitting brightness, the light emitting color temperature and the light emitting color of the light emitting part 40 are regulated, a control command is sent out through the controller 20, the control command contains a zeroing code data packet corresponding to a plurality of groups of light emitting parts 40, the zeroing code data packet contains the light emitting brightness data, the light emitting color temperature data and the light emitting color data, after the first light emitting part 40 receives the control command, at this time, the first light emitting part 40 emits light with corresponding brightness, color temperature and color according to the control command, in this process, the permanent magnet 41 in the light emitting part 40 adsorbs the switch, so that the switch in the first light emitting part 40 is in the off state at this time, the first light emitting portion 40 is directly connected in series with the conductor portion 31, the first light emitting portion 40 receives a set of zeroing code data packets in the control command, and the other set of data in the control command is continuously transmitted through the second conductor 312 and is transmitted to the next light emitting portion 40, so that the next light emitting portion receives a corresponding set of zeroing code data packets in the control command to emit light, and the brightness, color temperature and color of the light emitting portion 40 on the lamp track 30 can be individually controlled.
In particular, in this embodiment, three conductive mounting portions 32 are provided on the lamp track 30, as shown in fig. 7, the middle conductive mounting portion 32 is not provided with a light emitting portion 40, the conductive mounting portions 32 at both ends are provided with light emitting portions 40, at this time, the conductive portions 42 on the light emitting portions 40 are respectively connected with one conductive contact 321 on the first conductor 311, two conductive contacts 321 on the second conductor 312, and a conductive contact 321 on the third conductor 313, at this time, the switch 322 in the middle conductive mounting portion 32 is in a conducting state, and the conductive mounting portions 32 at both ends are provided with light emitting portions 40, at this time, the permanent magnet 41 in the light emitting portion 40 adsorbs the switch 322, so that the switch 322 is in an off state, after the controller 20 sends a control instruction, the control instruction includes a zero-return data packet of 3 sets of data, each zero-return data packet includes, the control command is transmitted to the first light emitting part 40 through the second conductor 312, the conductive contact 321 and the conductive part 42, at this time, the first light emitting part 40 receives one group of corresponding zeroing code data packets and emits light with corresponding brightness, color temperature and color according to the group of zeroing code data packets, because the first light emitting part 40 and the conductive part 31 are connected in series, the control command can continue to be transmitted through the second conductor 312 and reach the middle conductive mounting part 32 without the light emitting part 40, because the switch of the conductive mounting part 32 without the light emitting part 40 is always in a conducting state, the control command is directly transmitted to the last conductive mounting part 32 and transmitted to the last light emitting part 40, the last light emitting part 40 receives one group of zeroing code data packets in the control command and emits light with corresponding brightness, color temperature and color, at this time, a group of zeroing code data packets are not received in the control command, and the control command can be returned to the controller 20 through the second conductor 312, as shown in fig. 8, the controller 20 receives the control command that only one group of zeroing code data packets remain, so that only two groups of light emitting parts 40 are installed on the lamp track 30, when all of the three groups of conductive installation parts 32 on the lamp track 30 are provided with the light emitting parts 40, the controller 20 receives the control command that no zeroing code data packets are received, so that 3 light emitting parts 40 are installed on the lamp track 30, the above process can not only identify how many light emitting parts 40 are arranged on the lamp track 30, but also can independently control the light emitting parts 40 therein, and independently detach one of the light emitting parts 40, so that the user can freely add or remove any one of the light emitting parts 40 on the conductive installation parts 32 on the lamp track 30 according to the requirement, and the normal operation of the other light emitting parts 40 is not affected.
Specifically, the first conductor 311 is a power supply anode, the second conductor 312 is a communication line, the number of the communication lines is two, the third conductor 313 is a ground line, and the switch 322 is a normally closed reed switch or a hall switch.
Further, the controller 20 is in signal connection with a control terminal 50, a main control chip 21 is disposed in the controller 20, and the main control chip 21 is configured to receive the control instruction sent by the control terminal 50, and transmit the control instruction to the light emitting portion 40 through the second conductor 312.
It should be explained that, in this embodiment, the control terminal 50 is one of the APP or the cloud server of the mobile terminal, and the main control chip 21 is configured to receive the zeroing code data packet sent by the APP or the cloud server of the mobile terminal, and transmit the zeroing code data packet through the second conductor 312.
Further, in this embodiment, the light emitting portion 40 is one of a point light source and a lamp, the bottoms of the point light source and the light emitting portion are both provided with a conductive portion 42, the conductive portion 42 includes a plurality of conductive pins 421 disposed in an annular array, the plurality of conductive pins 421 are all disposed at the bottom of the light emitting portion 40 and are disposed corresponding to the conductive contacts 321, and a lens is disposed on a side of the light emitting portion 40 away from the conductive portion 42.
It will be appreciated that the point light source or lamp may be connected to the conductive contact 321 by the conductive pin 421, so that the point light source or lamp can be electrically connected to the first conductor 311, the second conductor 312 and the third conductor 313, and the lens 43 can refract the light emitted from the point light source or lamp more widely.
It should be noted that, the point light source or the lamp is clamped or inserted on the lamp track 30, so as to achieve the purpose of convenient assembly and disassembly.
In summary, in the track lamp according to the above embodiment of the present invention, the plurality of conductive mounting portions 32 on the conductor portion 31 on the lamp track 30, the control command sent by the controller 20 passes through the conductor portion 31, the conductive mounting portion 32 and the conductive portion 42 to the light emitting portion 40, so that the light emitting portion 40 can emit light according to the control command, and the plurality of conductive mounting portions 32 on the conductor portion 31 can be used for mounting the plurality of light emitting portions 40, so that the color, the color temperature and the brightness of each light emitting portion 40 can be adjusted according to the control command, when the light emitting portion 40 is mounted on the conductive mounting portion 32, the permanent magnet in the light emitting portion 40 can attract the switch 322 at this time, so that the switch 322 is in the off state, and when the light emitting portion 40 is not mounted, the light emitting portion 40 mounted on the plurality of conductive mounting portions 32 can be individually controlled, so that the light emitting portion 40 mounted on the lamp track 30 can be added or removed according to the requirement.
Example two
Referring to fig. 9, a flowchart of a working method of a track lamp according to a second embodiment of the invention is shown, and the working method includes steps S1 to S3:
s1, receiving a control instruction of a control terminal, wherein the control instruction comprises luminous brightness data, luminous color temperature data and luminous color data, and transmitting the control instruction to a second wire;
s2, if the first conductive mounting part is not provided with the first light-emitting part, the control instruction is continuously transmitted to the next conductive mounting part and is transmitted to the second light-emitting part through the next conductive mounting part and the conductive part corresponding to the next conductive mounting part;
and S3, the light-emitting part emits light according to the light-emitting brightness data, the light-emitting color temperature data and the color data.
In some alternative embodiments, after the step of step S1, the method further includes steps S11 to S13:
s11, if the first conductive mounting part is provided with a first light-emitting part, the first light-emitting part receives one return-to-zero data packet in the control instruction through the conductive mounting part and a conductive part corresponding to the conductive mounting part;
s12, the control instruction is continuously transmitted to the next conductive mounting part and is transmitted to the second light-emitting part through the next conductive mounting part and the conductive part corresponding to the next conductive mounting part;
s13, the second light-emitting part receives another return-to-zero data packet in the control instruction.
In summary, the track lamp working method in the second embodiment of the present invention is applied to the track lamp in the first embodiment.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (9)
1. The utility model provides a track lamp, its characterized in that includes power adapter, controller, lamps and lanterns track and a plurality of luminous portion, power adapter with the controller electricity is connected, the controller with lamps and lanterns track electricity is connected, a plurality of luminous portion locate on the lamps and lanterns track, and with lamps and lanterns track electricity is connected, track lamp still includes:
the conductor part comprises a first conductor, a second conductor and a third conductor which are equidistantly arranged on the lamp track;
the plurality of conductive installation parts are arranged on the conductor part in an array manner, each conductive installation part comprises four conductive contacts and a switch, each switch is arranged on the second conductor, two conductive contacts are arranged on the second conductor and are positioned on two sides of each switch, and the other two conductive contacts are respectively arranged on the first conductor and the third conductor;
the light-emitting part is detachably connected with the lamp track, a permanent magnet for adsorbing a switch is arranged in the light-emitting part, and a conductive part corresponding to the conductive contact is arranged at the bottom of the light-emitting part;
wherein when the light emitting part is mounted on the conductive mounting part, the permanent magnet in the light emitting part turns off the switch to connect the light emitting part and the conductor part in series;
the power adapter is used for supplying power to the controller and the lamp track through the controller, the conductive contact is matched with the conductive part and used for conducting electricity to the light-emitting part, and the controller is used for inputting a control instruction to the second conductor so that the light-emitting part emits light according to the control instruction.
2. The track lamp as claimed in claim 1, wherein the controller is in signal connection with a control terminal, a main control chip is arranged in the controller, and the main control chip is used for receiving the control instruction sent by the control terminal and transmitting the control instruction to the light emitting part through the second conductor.
3. The track light lamp of claim 1, wherein the first conductor is a power supply anode, the second conductor is a communication line, the communication lines are two, and the third conductor is a ground line.
4. The track light fixture of claim 1 wherein the switch is a normally closed reed switch or a hall switch.
5. The track light fixture of claim 1, wherein the light emitting portion is a point light source or a light fixture, and the conductive portions are disposed at bottoms of the point light source and the light emitting portion.
6. The track light fixture of claim 1 wherein the conductive portion comprises a plurality of conductive pins arranged in an annular array, the plurality of conductive pins being disposed at a bottom of the light-emitting portion and corresponding to the conductive contacts.
7. The track light fixture of claim 1 wherein a lens is provided on a side of the light emitting portion remote from the conductive portion.
8. A track light fixture operating method applied to the track light fixture as claimed in any one of claims 1 to 7, characterized in that the method comprises:
receiving a control instruction of a control terminal, wherein the control instruction comprises luminous brightness data, luminous color temperature data and luminous color data, and transmitting the control instruction to a second wire;
if the first light-emitting part is not mounted on the first conductive mounting part, the control instruction is continuously transmitted to the next conductive mounting part and is transmitted to the second light-emitting part through the next conductive mounting part and the conductive part corresponding to the next conductive mounting part;
the light emitting unit emits light according to the light emission luminance data, the light emission color temperature data, and the color data.
9. The track light fixture operating method of claim 8, wherein receiving a control command from a control terminal, the control command including light emission brightness data, light emission color temperature data, and light emission color data, and transmitting the control command to a second wire, the method further comprises:
if the first conductive mounting part is provided with a first light emitting part, the first light emitting part receives one return-to-zero code data packet in the control instruction through the conductive mounting part and a conductive part corresponding to the conductive mounting part;
the control instruction is continuously transmitted to the next conductive mounting part and is transmitted to the second light-emitting part through the next conductive mounting part and the conductive part corresponding to the next conductive mounting part;
the second light emitting part receives another return-to-zero data packet in the control instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310776987.5A CN116498937B (en) | 2023-06-29 | 2023-06-29 | Rail lamp and working method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310776987.5A CN116498937B (en) | 2023-06-29 | 2023-06-29 | Rail lamp and working method |
Publications (2)
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| CN218763226U (en) * | 2022-12-29 | 2023-03-28 | 深圳市爱图仕影像器材有限公司 | Lamp body and lighting device |
| CN116133193A (en) * | 2023-02-17 | 2023-05-16 | 南昌英诺泰克科技有限公司 | Dimming method, dimming control device and light source system |
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| CN108476565A (en) * | 2015-12-18 | 2018-08-31 | 飞利浦照明控股有限公司 | Illuminate item |
| CN206918735U (en) * | 2017-03-09 | 2018-01-23 | 缪朝晖 | A kind of array of LED lamp strings and a plurality of lamp string composition |
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| CN116133193A (en) * | 2023-02-17 | 2023-05-16 | 南昌英诺泰克科技有限公司 | Dimming method, dimming control device and light source system |
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| CN116498937A (en) | 2023-07-28 |
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