Summary of the invention
Technical problem to be solved in the utility model provides a kind of novel lamp decoration, can reduce greatly and install and maintenance cost.For this reason, the utility model is by the following technical solutions: it comprises multicore main line that one three core or three cores are above and the socket on the main line, described lamp decoration also comprises two or more many lamp strings, has following 3 parts on the lamp string: the sub-controller that the illuminator of being made up of LED, incandescent lamp or fluorescent lamp is connected with lamp string upper end and topmost be connected with described socket plug; Above-mentioned many lamp strings are to be connected on the main line in parallel.Owing to adopt the technical solution of the utility model, the utility model provides a kind of new signal transmission form: and the mode of series combination, using parallel connection on the main line, branch's lamp string uses series connection, make the application of LED lamp string more safe, reduce greatly and install and keep in repair attached expense.
When adopting technique scheme, further technical scheme below the utility model also can adopt or make up and adopt:
Its illuminator work of signal procedure independent instruction that described different lamp string is accepted the external signal program according to the sub-controller of its connection or carried.
Sub-controller can be connected on the lamp string, also can be connected on the main line.
Constitute luminescence unit by illuminator in the described lamp string, be provided with a plurality of luminescence units in the described lamp string, be provided with the secondary controller of the illuminator work of accepting described sub-controller control signal, the affiliated luminescence unit of control in the described luminescence unit, the secondary controller series connection in the same luminescence unit.
Illuminator in the described luminescence unit comprises one or more emitting red light bodies, one or more blue-light emitting body, one or more green emitting body, homochromy illuminator series connection.
Be provided with a plurality of luminescent devices in the described luminescence unit, red LED lamp, blue led lamp, green LED lamp are set in the described luminescent device, the homochromy LED lamp series connection in the luminescence unit.
The specific embodiment
Embodiment 1, with reference to accompanying drawing 1-4.
The utility model comprises multicore main line 1 that one three core or three cores are above and the socket 2 on the main line, described lamp decoration also comprises two or more many lamp strings 3, has following 3 parts on the lamp string 3: the sub-controller 5 that the illuminator of being made up of LED, incandescent lamp or fluorescent lamp is connected with lamp string 3 upper ends and topmost be connected with described socket 2 plug 6; Above-mentioned many lamp strings 3 are to be connected in parallel on the main line 1.
Described different lamp string 3 according to the sub-controller 5 of its connection its illuminator work of signal procedure independent instruction of accepting the external signal program or carrying.Sub-controller 5 can be connected on the lamp string 3, also can be connected on the main line 1.Be provided with master controller 4 in the described in the present embodiment lamp decoration, described master controller 4 is for carrying out the controller of DMX512 data protocol or Manchester data protocol or NRZ data protocol.Power circuit that can integrated lamp decoration in the described master controller, this circuit are divided into two-way after with the commercial power rectification transformation, and one the tunnel for master controller, each lamp statements based on collusion of another road direction; The sub-controller 5 external signal program of accepting is come autonomous controller, sub-controller 5 is for correspondingly carrying out the sub-controller of DMX512 data protocol or Manchester data protocol or NRZ data protocol, play the effect of channel distributor, it is connected with master controller by the wherein heart yearn in the main line.
Constitute luminescence unit by illuminator in the described lamp string, be provided with a plurality of luminescence units in the described lamp string, be provided with the secondary controller 8 of the illuminator work of accepting described sub-controller control signal, the affiliated luminescence unit of control in the described luminescence unit, the secondary controller holding wire in the lamp string is connected from beginning to end.In the present embodiment, described secondary controller 8 is the corresponding secondary controller of carrying out DMX512 data protocol or Manchester data protocol or NRZ data protocol, sub-controller takes out the signal procedure of the affiliated lamp string work of control from master controller institute signalling program, secondary controller is decoded the signal procedure of luminescence unit under the control in the signal procedure that sub-controller transmitted and the illuminator work of luminescence unit under controlling.
With reference to Fig. 2,3,4.Illuminator in the described luminescence unit comprises one or more emitting red light bodies, one or more blue-light emitting body, one or more green emitting body, homochromy illuminator series connection.Illuminator described in the present embodiment adopts the LED lamp, be provided with a plurality of luminescent devices 9 in the described luminescence unit, contain red LED lamp in the described luminescent device, the blue led lamp, green LED lamp, homochromy LED lamp series connection in the luminescence unit, described secondary controller adopts the secondary controller of three-channel execution DMX512 data protocol or Manchester data protocol or NRZ data protocol, described triple channel is meant that it is provided with 3 LED circuit for lamp connectivity ports, the series circuit one termination power positive pole of the LED lamp of three kinds of colors, the other end are connected with above-mentioned three connectivity ports respectively.Secondary controller can change described illuminator series circuit current intensity, it all has variable resistor and switching capability for each port, with the instruction according to signal procedure, determine the size of the Guan Yukai and the electric current of a certain paths of LEDs lamp, make luminescence unit can also embody grey scale change.
Circuit connection in the described lamp string utilizes FPC 10, and described lamp string outside is surrounded by waterproof crust 11.
Described signal procedure is a video file, such as the Flash video file, thereby makes lamp decoration according to this document displaying video image, realizes the function of display screen, and in Fig. 1, each lamp string is arranged in juxtaposition and constitutes rectangular display screen; In force, because the lamp string is flexible, the lamp string also can be arranged the display screen that constitutes abnormity, such as, handle at the limit, the angle that are applied in lamp string supporting structure.
Embodiment 2, with reference to accompanying drawing 5-7.
The utility model comprises multicore main line 21 that one three core or three cores are above and the socket 22 on the main line, described lamp decoration also comprises two or more many lamp strings 23, has following 3 parts on the lamp string 23: the sub-controller 25 that the illuminator of being made up of LED, incandescent lamp or fluorescent lamp is connected with lamp string 23 upper ends and topmost be connected with described socket 22 plug 26; Above-mentioned many lamp strings 23 are to be connected in parallel on the main line 21.
Described different lamp string 23 according to the sub-controller 25 of its connection its illuminator work of signal procedure independent instruction of accepting the external signal program or carrying.Sub-controller 25 can be connected on the lamp string 23, also can be connected on the main line 21.In the described lamp decoration of present embodiment, be provided with main control box 30, include master controller 28 for carrying out the controller of DMX512 data protocol or Manchester data protocol or NRZ data protocol.Power circuit 40 that can integrated lamp decoration in the described main control box, this circuit are divided into two-way after with the commercial power rectification transformation, and one the tunnel for master controller, each lamp statements based on collusion of another road direction; The sub-controller 25 external signal program of accepting is come autonomous controller, sub-controller 25 is for correspondingly carrying out the sub-controller of DMX512 data protocol or Manchester data protocol or NRZ data protocol, play the effect of channel distributor, it is connected with master controller by the wherein heart yearn in the main line.
Constitute luminescence unit 39 by illuminator in the described lamp string, be provided with a plurality of luminescence units 39 in the described lamp string, be provided with the secondary controller 27 of the illuminator work of accepting described sub-controller control signal, the affiliated luminescence unit of control in the described luminescence unit, the secondary controller holding wire in the lamp string is connected from beginning to end.In the present embodiment, described secondary controller 27 is the corresponding secondary controller of carrying out DMX512 data protocol or Manchester data protocol or NRZ data protocol, sub-controller takes out the signal procedure of the affiliated lamp string work of control from master controller institute signalling program, secondary controller is decoded the signal procedure of luminescence unit under the control in the signal procedure that sub-controller transmitted and the illuminator work of luminescence unit under controlling.
Illuminator in the described luminescence unit comprises one or more emitting red light bodies, one or more blue-light emitting body, one or more green emitting body, homochromy illuminator series connection.Illuminator described in the present embodiment adopts the LED lamp, be provided with a plurality of luminous group 29 in the described luminescence unit, contain red LED lamp 24R in described luminous group 29, blue led lamp 24B, green LED lamp 24G, homochromy LED lamp series connection in the luminescence unit, described secondary controller adopts the secondary controller of three-channel execution DMX512 data protocol or Manchester data protocol or NRZ data protocol, described triple channel is meant that it is provided with 3 LED circuit for lamp connectivity ports, the series circuit one termination power positive pole of the LED lamp of three kinds of colors, the other end are connected with above-mentioned three connectivity ports respectively.Secondary controller can change described illuminator series circuit current intensity, it all has variable resistor and switching capability for each port, with the instruction according to signal procedure, determine the size of the Guan Yukai and the electric current of a certain paths of LEDs lamp, make luminescence unit can also embody grey scale change.
Described signal procedure is a video file, such as the Flash video file, thereby makes lamp decoration according to this document displaying video image, realizes the function of display screen, and in Fig. 5, each luminescence unit 39 is dot matrix to be arranged, constitutes display screen.