CN202587478U - Wired control system for brightness and color temperature of LED lamp - Google Patents
Wired control system for brightness and color temperature of LED lamp Download PDFInfo
- Publication number
- CN202587478U CN202587478U CN 201220081989 CN201220081989U CN202587478U CN 202587478 U CN202587478 U CN 202587478U CN 201220081989 CN201220081989 CN 201220081989 CN 201220081989 U CN201220081989 U CN 201220081989U CN 202587478 U CN202587478 U CN 202587478U
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- power supply
- receiving terminal
- control end
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Abstract
The utility model provides a wired control system for brightness and color temperature of an LED lamp, and relates to a lamp control system. The wired control system for brightness and color temperature of an LED lamp comprises a control terminal which is connected with a receiving terminal, the control terminal is provided with a touch key, the touch key is connected with a control terminal processor, the control terminal processor is connected in parallel with a brightness display strip, a color temperature display strip, and a 485 communication circuit A, and a one-way power supply is connected with the control terminal processor and the 485 communication circuit A, and is connected with commercial power; And the receiving terminal is provided with a 485 communication circuit B, the 485 communication circuit A is connected with the 485 communication circuit B, the 485 communication circuit B is connected with a receiving terminal processor which is connected with an LED lamp, and a two-way power supply is connected with the 485 communication circuit B, the receiving terminal processor and the LED lamp, and is connected with commercial power. The brightness and color temperature of light can be adjusted according to different needs.
Description
Technical field
The utility model relates to a kind of lamp control system, relates in particular to wired control system of brightness of a kind of LED lamp and colour temperature.
Background technology
In people's life, office, life all be unable to do without lamp, and lamp and people's life is closely related; The serviceability of lamp is got over hommization, and people's life is also just comfortable more, in daily life; Different people is also different to the demand of light, likes light brighter like some people, and some people likes dark lighting a little; You possibly need the colour temperature of light red partially sometimes, you are again maybe needs warm partially sometimes, Huang or the like partially, at present at special dimensions such as photographic circle, have corresponding regulation scheme; But its brightness of the lamp that uses in common family and the office space and colour temperature all are constant, can't regulate, and so just also can't satisfy above-mentioned different demands.
The utility model content
The utility model purpose is to overcome the weak point of above-mentioned prior art, and to the problem that prior art exists, the utility model technical problem to be solved is wired control system that brightness of a kind of LED lamp and colour temperature will be provided.
For reaching above-mentioned purpose, the utility model is achieved through following technical proposals:
Wired control system of brightness of a kind of LED lamp and colour temperature; Comprise control end, control end connection receiving terminal; Said control end is provided with touch key-press, and touch key-press connects the control end processor, control end processor parallel connection brightness show bar, colour temperature show bar, 485 telecommunication circuit A; The single channel power supply connects control end processor, 485 telecommunication circuit A respectively, and the single channel power supply is electrically connected with the city; Said receiving terminal is provided with 485 telecommunication circuit B; 485 telecommunication circuit A are connected with 485 telecommunication circuit B, and 485 telecommunication circuit B connect the receiving terminal processor, and the receiving terminal processor connects the LED lamp; Double loop power supply connects 485 telecommunication circuit B, receiving terminal processor, LED lamp respectively, and double loop power supply is electrically connected with the city.
Further: said single channel power supply is provided with prime power supply processing circuit A, and prime power supply processing circuit A is series rectifier circuit A, reduction voltage circuit A and voltage stabilizing circuit successively, and prime power supply processing circuit A is electrically connected with the city.
Further: said double loop power supply is provided with prime power supply processing circuit B, prime power supply processing circuit B shunt rectifier circuit B, rectification circuit C, and rectification circuit B connects reduction voltage circuit C; Reduction voltage circuit C connects the one-level voltage stabilizing circuit, and voltage stabilizing circuit connects the secondary voltage stabilizing circuit, and rectification circuit C connects reduction voltage circuit C; Reduction voltage circuit C connects voltage stabilizing circuit C; The one-level voltage stabilizing circuit connects the LED lamp, and the secondary voltage stabilizing circuit connects the receiving terminal processor, and voltage stabilizing circuit C connects 485 telecommunication circuit B.
Further: said LED lamp is provided with the LED chip for driving, and the LED chip for driving connects warm white LEDs lamp, and the LED chip for driving connects cold white LEDs lamp, and the receiving terminal processor connects the LED chip for driving.
The advantage of the utility model is: brightness and the colour temperature that can regulate light easily according to different needs.
Description of drawings
Fig. 1 is the system configuration sketch map of the utility model.
Fig. 2 is the structural representation of single channel power supply 5.
Fig. 3 is the structural representation of receiving terminal.
Embodiment
For further understanding characteristic, technological means and the specific purposes that reached, the function of the utility model, below embodiment the utility model is described in further detail.
As shown in Figure 1: wired control system of brightness of a kind of LED lamp and colour temperature; Comprise control end, control end connection receiving terminal; It is characterized in that: said control end is provided with touch key-press 1, and touch key-press 1 connects control end processor 2, the parallelly connected brightness show bar of control end processor 23, colour temperature show bar 4,485 telecommunication circuit A6; Single channel power supply 5 connects control end processor 2,485 telecommunication circuit A6 respectively, and single channel power supply 5 is electrically connected with the city; Said receiving terminal is provided with 485 telecommunication circuit B7; 485 telecommunication circuit A6 are connected with 485 telecommunication circuit B7; 485 telecommunication circuit B7 connect receiving terminal processor 8, and receiving terminal processor 8 connects LED lamp 10, and receiving terminal processor 8 is integrated with LED lamp 10; Double loop power supply 9 connects 485 telecommunication circuit B7, receiving terminal processor 8, LED lamp 10 respectively, and double loop power supply 9 is electrically connected with the city.
As shown in Figure 2: said single channel power supply 5 is provided with prime power supply processing circuit A51, and prime power supply processing circuit A51 is series rectifier circuit A52, reduction voltage circuit A53 and voltage stabilizing circuit 54 successively, and prime power supply processing circuit A51 is electrically connected with the city.
As shown in Figure 3: said double loop power supply 9 is provided with prime power supply processing circuit B91; Prime power supply processing circuit B91 shunt rectifier circuit B92, rectification circuit C98, rectification circuit B92 connects reduction voltage circuit C93, and reduction voltage circuit C93 connects one-level voltage stabilizing circuit 94; Voltage stabilizing circuit 94 connects secondary voltage stabilizing circuit 95; Rectification circuit C98 connects reduction voltage circuit C97, and reduction voltage circuit C97 connects voltage stabilizing circuit C96, and one-level voltage stabilizing circuit 94 connects LED lamp 10; Secondary voltage stabilizing circuit 95 connects receiving terminal processor 8, and voltage stabilizing circuit C96 connects 485 telecommunication circuit B7.
Said LED lamp 10 is provided with LED chip for driving 101,103, and LED chip for driving 101 connects warm white LEDs lamp 102, and LED chip for driving 103 connects cold white LEDs lamp 104, and receiving terminal processor 8 connects LED chip for driving 101,103.
This product is a kind of LED light modulation equipment on 485 communication networks, brightness and the colour temperature that can regulate light simultaneously of being based upon.Entire product is divided into control end and receiving terminal, and control end links to each other through 485 buses with receiving terminal, and the receiving terminal reception is from the control signal of control end, to regulate the brightness and the colour temperature of light.
When touch key-press 1 was pressed, control end processor 2 can be converted into one group of control signal with the result that button is regulated, and this signal is delivered to receiving terminal processor 8 through 485 telecommunication circuit A6 and 485 telecommunication circuit B7.Receiving terminal processor 8 is controlled LED chip for driving 101,103 respectively after receiving control signal; To instruct by LED chip for driving 101,103 and to issue warm white LEDs lamp 102, cold white LEDs lamp 104 respectively, the brightness and the colour temperature of light will be adjusted to the required state of user.Brightness show bar 3, colour temperature show bar 4 can accurately reflect adjustment state, make things convenient for the user to regulate.The adjustable range of colour temperature is that 3000K is to 6400K; The adjustable range of brightness is 10% to 100%.
Receiving terminal processor 8 is integrated with LED lamp 10, is not having under the situation of control end, and receiving terminal can be lighted separately, and has 3 kinds of colour temperatures to select.
Use 485 communication networks, maximum can connect and control 100 light fixtures, on each light fixture
All leave the interface that connects next light fixture, make things convenient for cascade.The 485th, the general of a kind of standard connects
Mouth, any controller that comprises 485 communication modules can replace control panel and go control to receive
The LED lamp of end uses the brightness combination of dual-colored LED to realize the adjusting to colour temperature.
After adjusting finishes, processor can remember the colour temperature and the brightness that finally regulate, next time
To export last colour temperature and the brightness that regulates when turning on light.
The above embodiment that lifts is only as conveniently illustrating the utility model; Be not that the utility model is done any type of restriction; Have common knowledge the knowledgeable in the technical field under any, if provide in the scope of technology not breaking away from the utility model, example is executed in the equivalence that utilizes technology contents that the utility model discloses to do part change or modification; And break away from the technical characterictic content of the utility model, all still belong in the scope of the utility model technical characterictic.
Claims (4)
1. wired control system of LED lamp brightness and colour temperature; Comprise control end, control end connection receiving terminal; It is characterized in that: said control end is provided with touch key-press (1), and touch key-press (1) connects control end processor (2), the parallelly connected brightness show bar of control end processor (2) (3), colour temperature show bar (4), 485 telecommunication circuit A (6); Single channel power supply (5) connects control end processor (2), 485 telecommunication circuit A (6) respectively, and single channel power supply (5) is electrically connected with the city; Said receiving terminal is provided with 485 telecommunication circuit B (7); 485 telecommunication circuit A (6) are connected with 485 telecommunication circuit B (7); 485 telecommunication circuit B (7) connect receiving terminal processor (8); Receiving terminal processor (8) connects LED lamp (10), and double loop power supply (9) connects 485 telecommunication circuit B (7), receiving terminal processor (8), LED lamp (10) respectively, and double loop power supply (9) is electrically connected with the city.
2. wired control system of a kind of LED lamp according to claim 1 brightness and colour temperature; Comprise control end, control end connection receiving terminal; It is characterized in that: said single channel power supply (5) is provided with prime power supply processing circuit A (51); Prime power supply processing circuit A (51) is series rectifier circuit A (52), reduction voltage circuit A (53) and voltage stabilizing circuit (54) successively, and prime power supply processing circuit A (51) is electrically connected with the city.
3. wired control system of a kind of LED lamp according to claim 1 brightness and colour temperature; Comprise control end, control end connection receiving terminal, it is characterized in that: said double loop power supply (9) is provided with prime power supply processing circuit B (91), prime power supply processing circuit B (91) shunt rectifier circuit B (92), rectification circuit C (98); Rectification circuit B (92) connects reduction voltage circuit C (93); Reduction voltage circuit C (93) connects one-level voltage stabilizing circuit (94), and voltage stabilizing circuit (94) connects secondary voltage stabilizing circuit (95), and rectification circuit C (98) connects reduction voltage circuit C (97); Reduction voltage circuit C (97) connects voltage stabilizing circuit C (96); One-level voltage stabilizing circuit (94) connects LED lamp (10), and secondary voltage stabilizing circuit (95) connects receiving terminal processor (8), and voltage stabilizing circuit C (96) connects 485 telecommunication circuit B (7).
4. wired control system of a kind of LED lamp according to claim 1 brightness and colour temperature; Comprise control end, control end connection receiving terminal; It is characterized in that: said LED lamp (10) is provided with LED chip for driving (101,103); LED chip for driving (101) connects warm white LEDs lamp (102), and LED chip for driving (103) connects cold white LEDs lamp (104), and receiving terminal processor (8) connects LED chip for driving (101,103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220081989 CN202587478U (en) | 2012-03-07 | 2012-03-07 | Wired control system for brightness and color temperature of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220081989 CN202587478U (en) | 2012-03-07 | 2012-03-07 | Wired control system for brightness and color temperature of LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202587478U true CN202587478U (en) | 2012-12-05 |
Family
ID=47256829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220081989 Expired - Lifetime CN202587478U (en) | 2012-03-07 | 2012-03-07 | Wired control system for brightness and color temperature of LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202587478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304518A (en) * | 2015-05-13 | 2017-01-04 | 华润矽威科技（上海）有限公司 | A kind of regulate LED colour temperature or the control circuit of brightness and method |
-
2012
- 2012-03-07 CN CN 201220081989 patent/CN202587478U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304518A (en) * | 2015-05-13 | 2017-01-04 | 华润矽威科技（上海）有限公司 | A kind of regulate LED colour temperature or the control circuit of brightness and method |
| CN106304518B (en) * | 2015-05-13 | 2019-04-16 | 华润矽威科技（上海）有限公司 | A kind of control circuit and method adjusting LED colour temperature or brightness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NORTHERN LIGHTS SEMICONDUCTOR Free format text: FORMER OWNER: DONGGUAN JINGZHOU LIGHTING CO., LTD. Effective date: 20131022 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131022 Address after: The British Virgin Islands of Tortola Rodez P.O. Box 958, Morgan & Morgan Pasi real estate building Patentee after: Northern Lights Semiconductor Address before: Liaobu Town, Guangdong city of Dongguan province to the East and West 523400 District Industrial Zone Patentee before: Dongguan Aurora Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160704 Address after: 343100 Jinggangshan national economic and Technological Development Zone, Ji'an, Ji'an, Jiangxi Patentee after: Aurora Borealis (Jiangxi) Technology Lighting Co., Ltd. Address before: The British Virgin Islands of Tortola Rodez P.O. Box 958, Morgan & Morgan Pasi real estate building Patentee before: Northern Lights Semiconductor |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |