CN216905363U - Module compatible with point light source and linear light source and lamp - Google Patents
Module compatible with point light source and linear light source and lamp Download PDFInfo
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- CN216905363U CN216905363U CN202123218855.6U CN202123218855U CN216905363U CN 216905363 U CN216905363 U CN 216905363U CN 202123218855 U CN202123218855 U CN 202123218855U CN 216905363 U CN216905363 U CN 216905363U
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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
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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Abstract
A module compatible with point light sources and linear light sources comprises a chip U1, a plurality of linear light sources and a plurality of point light sources; the linear light source and the point light source are connected and controlled by a chip U1; the linear light sources are connected in series, and the positive terminal of the first linear light source is connected to the input voltage V + terminal; the tail linear light source is connected to the chip U1; the positive end of the first point light source is connected to the input voltage V + end, and the negative end of the tail point light source is connected to the chip U1. The lamp is formed by adopting a plurality of groups of modules compatible with the point light source and the linear light source; wherein, the P _ I terminal of a certain module chip U1 is connected to the PO terminal of the previous module chip; the P _ O terminal of a certain module chip U1 is connected to the PI terminal of the next module chip. The utility model can compatibly realize the effects of a linear lamp and a point light source lamp in one lamp, and the power can be respectively adjusted, thereby showing the advancement of installation convenience, reliability and cost.
Description
Technical Field
The utility model relates to a lamp circuit, in particular to a module compatible with a point light source and a linear light source and a lamp.
Background
In the prior art, how to be compatible with linear light emitting and point light emitting is one of the difficulties in designing a lamp circuit. In particular, in a linear lamp, the linear light source and the point light source are controlled independently by different channels, and the power can be adjusted separately, which is a problem to be solved in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a module and a lamp compatible with a point light source and a linear light source, which mainly solve the problems in the prior art.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
a module compatible with a point light source and a linear light source is characterized in that: the LED lamp comprises a chip U1, a plurality of linear light sources and a plurality of point light sources; the linear light source and the point light source are both connected and controlled by a chip U1; the linear light sources are connected in series, and the positive end of the first linear light source is connected to the input voltage V + end; the tail linear light source is connected to the chip U1; the positive end of the first point light source is connected to the input voltage V + end, and the negative end of the tail point light source is connected to the chip U1.
The module compatible with the point light source and the linear light source is characterized in that:
the VCC end and the PORT _0 end of the chip U1 are connected with a filter capacitor C1 in parallel after being subjected to voltage division by a voltage division resistor R7, and then are connected with the GND end of the chip U1; the A end of the chip U1 is connected with a series signal resistor R10 to the A end of the DMX512 signal bus; the B end of the chip U1 is connected with a serial signal resistor R9 to the B end of the DMX512 signal bus; the P _ I end of the chip U1 is connected with the series address resistor R11 to the PO end of the previous unit module; the P _ O end of the chip U1 is connected with the PI end of the next unit module through a serial address resistor R12; the Rext end of the chip U1 is connected in parallel with the current-limiting resistor R8 to the GND end of the chip U1;
the linear light source is an RGB three-in-one light source L1-L6 which are connected in series; the R, G, B positive terminal of the first light source L1 is connected to the input voltage V + terminal; the negative end of the R of the tail light source L6 is connected with the 1R-end of the chip U1 in series through voltage dividing resistors R1 and R2; the negative end of the G of the tail light source L6 is connected with a voltage dividing resistor R3 in series to the 1G-end of the chip U1; the negative end of the B of the tail light source L6 is connected with a voltage dividing resistor R4 in series to the 1B-end of the chip U1;
the point light sources are white light source LEDs 1 and LEDs 2 which are connected in series; the positive end of the first light source LED1 is connected to the input voltage V + end, and the negative end of the tail light source LED2 is connected with the 1W-end of the chip U1 in series through voltage dividing resistors R5 and R6;
the input voltage V + is connected to GND via a filter capacitor C2.
The module compatible with the point light source and the linear light source is characterized in that: the single RGB three-in-one light source L1-L6 is 3V; the single white light source LED1 and the single white light source LED2 are 9V.
The white light source can change the loop current of the white light source by changing the internal parameters of the chip U1, thereby playing the role of increasing the white light power.
The module compatible with the point light source and the linear light source is characterized in that: the chip U1 employs UCS512CN of UCS.
A lamp compatible with point light sources and linear light sources is characterized in that: it adopts a plurality of groups of modules compatible with the point light source and the linear light source; the connection mode between the modules is as follows: the P _ I end of a certain module chip U1 is connected to the PO end of the previous module chip; the P _ O terminal of a module chip U1 is connected to the PI terminal of the next module chip.
The utility model has the advantages that: the utility model can compatibly realize the effect of originally using one linear lamp and one point light source in one linear lamp. By the structure of the utility model, the linear light-emitting source and the point light-emitting source are independently controlled by different channels respectively, and the power can be respectively adjusted.
Drawings
FIG. 1 is a schematic diagram of a light source assembly of a preferred embodiment of a point light source and a linear light source module according to the present invention.
FIG. 2 is a schematic diagram of a control adjustment portion of a point light source and a linear light source module according to a preferred embodiment of the utility model.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Please refer to fig. 1 and 2, which are schematic structural diagrams of a module compatible with a point light source and a linear light source according to a preferred embodiment of the present invention. As shown in the figure, the LED three-in-one LED light source comprises a chip U1, RGB three-in-one light sources L1-L6 (single 3V), white light sources LED1-LED2 (single 9V), and a plurality of resistors and capacitors. In the figure, V + is input voltage, the upper end of the filter capacitor C2 is connected with V +, and the lower end of the filter capacitor C2 is connected with GND.
A VCC end (16 pin) of the chip U1 and a PORT _0 end (15 pin) of the chip U1 are connected in parallel with a filter capacitor C1 after being subjected to voltage division by a voltage division resistor R7 and then are connected to a GND end (1 pin) of the chip U1; the A end (11 pins) of the chip U1 is connected with a series signal resistor R10 to the A end of the DMX512 signal bus; the B end (12 pins) of the chip U1 is connected with a series signal resistor R9 to the B end of the DMX512 signal bus; the P _ I terminal (10 pin) of the chip U1 is connected to the PO terminal of the previous unit module through a series address resistor R11; the P _ O terminal (pin 7) of the chip U1 is connected with the series address resistor R12 to the PI terminal of the next unit module; the Rext terminal (pin 6) of the chip U1 is connected in parallel with the current limiting resistor R8 to the GND terminal (pin 1) of the chip U1.
The RGB three-in-one light source L1-L6 (single 3V) is connected in series. The R, G, B positive terminal of the first light source L1 is connected to the input voltage V + terminal; the negative end of the R of the tail light source L6 is connected with a divider resistor R1 in series, and R2 is connected to the 1R-end (2 pins) of the chip U1; the negative end of G of the tail light source L6 is connected with a series voltage-dividing resistor R3 to the 1G-end (pin 3) of the chip U1; the negative end of the B of the tail light source L6 is connected with a series voltage-dividing resistor R4 to the 1B-end (4 pins) of the chip U1.
The white light source LEDs 1-LED2 (single 9V) are connected in series. The positive terminal of the first light source LED1 is connected to the input voltage V + terminal, and the negative terminal of the tail light source LED2 is connected in series with voltage dividing resistors R5 and R6 and is connected to the 1W-terminal (pin 5) of the chip U1.
The white light source can change the loop current of the white light source by changing the internal parameters of the chip U1, thereby increasing the white light power.
Alternatively, the chip U1 may be, but is not limited to, UCS512CN of UCS. The RGB three-in-one light source L1-L6 can adopt but is not limited to LUMILEDS 3535RGB light source. The white light source LED1-LED2 adopts an OSRAM 2835 light source. The filter capacitors C1 and C2 adopt 0805 100 nanofarad capacitors. The voltage dividing resistors R1-R6 adopt a patch resistor of 1206, and the resistance values of the voltage dividing resistors R1-R6 have different resistance values along with the change of the power of the lamp. The voltage dividing resistor R7 adopts a 1206 patch resistor of 2.2 kilo-ohm. The signal resistors R9 and R10 adopt 0805 chip resistors of 10 kilo-ohms. The address resistors R11 and R12 adopt 1206 patch resistors of 1.5 kilo-ohms. 0805 chip resistors are adopted as the current limiting resistors R8, and different resistance values of the current limiting resistors R8 can be obtained along with the change of lamp power.
In view of the above-mentioned modules compatible with the point light source and the linear light source, multiple sets of lamps compatible with the point light source and the linear light source can be adopted, in the lamps, multiple modules compatible with the point light source and the linear light source with the same structure can be adopted, and the connection mode between the modules is as follows: the P _ I terminal (10 pin) serial address resistor R11 of a certain module chip U1 is connected to the PO terminal of the previous module chip; the P _ O terminal (pin 7) of a certain module chip U1 is connected to the PI terminal of the next module chip through a series address resistor R12.
According to the lamp, the mask is made of the PC or acrylic light mixing material, the light emitting sources are linearly and uniformly distributed, and the uniform light emitting of the linear light emitting whole formed by the multiple groups of modules is ensured. The point light-emitting light sources form a point light-emitting area in a plurality of numbers, and are distributed in the linear lamp at intervals according to a certain distance, so that the point light source effect is realized.
As a variable mode, the linear light source and the point light source can be RGB three-in-one, RGBW four-in-one, or a combination of different types of light sources such as R, G, B, W, A, etc.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. A module compatible with a point light source and a linear light source is characterized in that: the LED lamp comprises a chip U1, a plurality of linear light sources and a plurality of point light sources; the linear light source and the point light source are both connected and controlled by a chip U1; the linear light sources are connected in series, and the positive end of the first linear light source is connected to the input voltage V + end; the tail linear light source is connected to the chip U1; the positive end of the first point light source is connected to the input voltage V + end, and the negative end of the tail point light source is connected to the chip U1;
the linear light source is an RGB three-in-one light source L1-L6 which are connected in series; the R, G, B positive terminal of the first light source L1 is connected to the input voltage V + terminal; the negative end of the R of the tail light source L6 is connected with the 1R-end of the chip U1 in series through voltage dividing resistors R1 and R2; the negative end of the G of the tail light source L6 is connected with a voltage dividing resistor R3 in series to the 1G-end of the chip U1; the negative end of the B of the tail light source L6 is connected with a voltage dividing resistor R4 in series to the 1B-end of the chip U1;
the point light sources are white light source LEDs 1 and LEDs 2 which are connected in series; the positive terminal of the first light source LED1 is connected to the input voltage V + terminal, and the negative terminal of the tail light source LED2 is connected in series with voltage dividing resistors R5 and R6 and is connected to the 1W-terminal of the chip U1.
2. The module of claim 1 compatible with point light source and linear light source, wherein:
the VCC end and the PORT _0 end of the chip U1 are connected with a filter capacitor C1 in parallel after being subjected to voltage division by a voltage division resistor R7, and then are connected with the GND end of the chip U1; the A end of the chip U1 is connected with a series signal resistor R10 to the A end of the DMX512 signal bus; the B end of the chip U1 is connected with a serial signal resistor R9 to the B end of the DMX512 signal bus; the P _ I end of the chip U1 is connected with the series address resistor R11 to the PO end of the previous unit module; the P _ O end of the chip U1 is connected with the serial address resistor R12 to the PI end of the next unit module; the Rext end of the chip U1 is connected in parallel with the current-limiting resistor R8 to the GND end of the chip U1;
the input voltage V + is connected to GND via a filter capacitor C2.
3. The module of claim 2, wherein the module is compatible with point light sources and linear light sources: the single RGB three-in-one light source L1-L6 is 3V; the single white light source LED1 and the single white light source LED2 are 9V;
the white light source can change the loop current of the white light source by changing the internal parameters of the chip U1, thereby increasing the white light power.
4. The module of claim 2, wherein the module is compatible with point light sources and linear light sources: the chip U1 employs UCS512CN of UCS.
5. A lamp compatible with point light sources and linear light sources is characterized in that: it adopts a plurality of groups of modules compatible with point light sources and linear light sources as claimed in claim 1, 2, 3 or 4; the connection mode between the modules is as follows: the P _ I end of a certain module chip U1 is connected to the PO end of the previous module chip; the P _ O terminal of a certain module chip U1 is connected to the PI terminal of the next module chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123218855.6U CN216905363U (en) | 2021-12-21 | 2021-12-21 | Module compatible with point light source and linear light source and lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123218855.6U CN216905363U (en) | 2021-12-21 | 2021-12-21 | Module compatible with point light source and linear light source and lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216905363U true CN216905363U (en) | 2022-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123218855.6U Active CN216905363U (en) | 2021-12-21 | 2021-12-21 | Module compatible with point light source and linear light source and lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216905363U (en) |
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2021
- 2021-12-21 CN CN202123218855.6U patent/CN216905363U/en active Active
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