CN201995168U - Light emitting diode (LED) spot light capable of automatically regulating color temperature - Google Patents
Light emitting diode (LED) spot light capable of automatically regulating color temperature Download PDFInfo
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- CN201995168U CN201995168U CN 201120003637 CN201120003637U CN201995168U CN 201995168 U CN201995168 U CN 201995168U CN 201120003637 CN201120003637 CN 201120003637 CN 201120003637 U CN201120003637 U CN 201120003637U CN 201995168 U CN201995168 U CN 201995168U
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- led
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- color temperature
- microprocessor
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Abstract
The utility model discloses a light emitting diode (LED) spot light capable of automatically regulating the color temperature. In formation, the LED spot light capable of automatically regulating the color temperature comprises a microprocessor (1) and a man-machine exchange control interface (2) connected with the microprocessor (1), wherein the microprocessor (1) is sequentially connected with an LED driving module (3) and a plurality of LED light source groups (4) with different colors. According to the LED spot light capable of automatically regulating the color temperature, a proper color temperature section can be automatically regulated according to the environmental temperature and the illuminance of a site by the man-machine exchange control interface, so that people feel comfortable, and electric energy can also be saved; data can be stored by the arrangement of a memory module; and four kinds of LED light source groups with different colors are controlled by the microprocessor, so that the color temperature is changed, the color temperature section can be changed within 1000 to 10000K, and the selection range of the color temperature section is wide. The LED spot light capable of automatically regulating the color temperature can be manually regulated by the man-machine exchange control interface or is automatically regulated by a temperature sensor, and the use is comparatively convenient.
Description
Technical field
The utility model relates to a kind of lighting, the particularly a kind of LED flood light that can regulate colour temperature automatically.
Background technology
As a kind of brand-new lighting technology, LED utilizes semiconductor chip as luminescent material, directly converts electrical energy into the luminescent material of luminous energy, and is luminous with the tungsten filament of incandescent lamp luminous different with tricolor powder electricity-saving lamp, and LED adopts electroluminescence.
LED is applicable to different voltage sources, efficiency height, light source little power consumption, conserve energy, and as the LED lighting source, power consumption only is 1/10 of ordinary incandescent lamp under same brightness with third generation semi-conducting material gallium nitride.The LED lighting energy saving is because less energy consumption, be exactly with it that the carbon dioxide discharging reduces together, harmful substances such as light source itself is not mercurous, lead do not have infrared and ultraviolet is polluted, the LED total solids is luminous, can bear high-strength mechanical and impact and shake, safe and reliable, the life-span is grown, brightness is big, the LED light fixture of energy-conserving and environment-protective.
At present, during widely used LED flood light used at all seasons, the colour temperature of the light that sends all was the same, so when the scorching summer made, Yin Sewen was higher, the people stands in may be irritated uncomfortable under the light, but also wasted electric energy.Therefore, people just change the colour temperature of LED light fixture, and still, existing all is to make up the purpose that reaches the variation colour temperature by the LED lamp of selecting to have different-colour, and mode is relatively backward, and the colour temperature section is selected single, can't satisfy people's demand.
The utility model content
The purpose of this utility model is, a kind of LED flood light that can regulate colour temperature automatically is provided.The utility model not only can be regulated colour temperature automatically, makes the people comfortable, saves energy, and also colour temperature section range of choice is wide.
The technical solution of the utility model: a kind of LED flood light that can regulate colour temperature automatically, it is characterized in that: comprise the man-machine exchange control interface of microprocessor and connection microprocessor, microprocessor connects the led light source group of LED driver module and several different colours successively.
In the aforesaid LED flood light that can regulate colour temperature automatically, the led light source group of described several different colours comprises red LED light source group, green LED light source group, blue led light source group and White LED light source group.
In the aforesaid LED flood light that can regulate colour temperature automatically, described red LED light source group is in series or in parallel to form by one group of red LED lamp pearl.
In the aforesaid LED flood light that can regulate colour temperature automatically, described green LED light source group is in series or in parallel to form by one group of green LED lamp pearl.
In the aforesaid LED flood light that can regulate colour temperature automatically, described blue led light source group is in series or in parallel to form by one group of blue led lamp pearl.
In the aforesaid LED flood light that can regulate colour temperature automatically, described White LED light source group is in series or in parallel to form by one group of white led lamps pearl.
In the aforesaid LED flood light that can regulate colour temperature automatically, described microprocessor also is connected with the temperature sensor of gathering ambient temperature.
In the aforesaid LED flood light that can regulate colour temperature automatically, described microprocessor also is connected with memory module, and memory module is an EEPROM (Electrically Erasable Programmable Read Only Memo).
Compared with prior art, the utility model can be according to site environment temperature and illuminance, regulates the colour temperature section that is fit to automatically by man-machine exchange control interface, make the people feel comfortable, can also saves energy; The setting of memory module can be carried out data and store; Led light source group by different colours in the microprocessor control 4 makes to change colour temperature that the colour temperature section can change in 1000K～10000K, colour temperature section range of choice is wide.The utility model can carry out manual adjustments by man-machine exchange control interface, or automatically adjusts by temperature sensor, uses more convenient.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Being labeled as in the accompanying drawing: 1-microprocessor, the man-machine exchange control of 2-interface, 3-LED driver module, 4-LED light source group, 5-red LED light source group, 6-green LED light source group, 7-blue led light source group, 8-White LED light source group, 9-memory module, 10-temperature sensor.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described, but not as the foundation to the utility model restriction.
Embodiment.A kind of LED flood light that can regulate colour temperature automatically, constitute as shown in Figure 1, comprise the man-machine exchange control interface 2 of the microprocessor 1 and the connection microprocessor 1 in charged source, microprocessor 2 is connected with the led light source group 4 of LED driver module 3 and several different colours in turn.
The led light source group 4 of described several different colours comprises red LED light source group 5, green LED light source group 6, blue led light source group 7 and White LED light source group 8.
Described red LED light source group 5 is in series or in parallel to form by one group of red LED lamp pearl.
Described green LED light source group 6 is in series or in parallel to form by one group of green LED lamp pearl.
Described blue led light source group 7 is in series or in parallel to form by one group of blue led lamp pearl.
Described White LED light source group 8 is in series or in parallel to form by one group of white led lamps pearl.
Described microprocessor 1 also is connected with the temperature sensor 10 of gathering ambient temperature.
Described microprocessor 1 also is connected with memory module 9, and memory module 9 is EEPROM (Electrically Erasable Programmable Read Only Memo).
Principle of the present utility model is as follows: by the touchscreen button on the man-machine exchange control interface colour temperature is set, this control signal is sent to microprocessor carry out analyzing and processing, by microprocessor 1 brightness value of the led light source group 4 of several different colours is controlled, make it to obtain different color temperature values through colour mixture, color temperature value can be controlled in 1000K～10000K, and control range is bigger.
Claims (8)
1. the LED flood light that can regulate colour temperature automatically, it is characterized in that: comprise the man-machine exchange control interface (2) of microprocessor (1) and connection microprocessor (1), microprocessor (2) is connected with the led light source group (4) of LED driver module (3) and several different colours in turn.
2. the LED flood light that can regulate colour temperature automatically according to claim 1 is characterized in that: the led light source group (4) of described several different colours comprises red LED light source group (5), green LED light source group (6), blue led light source group (7) and White LED light source group (8).
3. the LED flood light that can regulate colour temperature automatically according to claim 2 is characterized in that: described red LED light source group (5) is in series or in parallel to form by one group of red LED lamp pearl.
4. the LED flood light that can regulate colour temperature automatically according to claim 2 is characterized in that: described green LED light source group (6) is in series or in parallel to form by one group of green LED lamp pearl.
5. the LED flood light that can regulate colour temperature automatically according to claim 2 is characterized in that: described blue led light source group (7) is in series or in parallel to form by one group of blue led lamp pearl.
6. the LED flood light that can regulate colour temperature automatically according to claim 2 is characterized in that: described White LED light source group (8) is in series or in parallel to form by one group of white led lamps pearl.
7. the LED flood light that can regulate colour temperature automatically according to claim 1 is characterized in that: described microprocessor (1) also is connected with the temperature sensor (10) of gathering ambient temperature.
8. the LED flood light that can regulate colour temperature automatically according to claim 1 is characterized in that: described microprocessor (1) also is connected with memory module (9), and memory module (9) is an EEPROM (Electrically Erasable Programmable Read Only Memo).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120003637 CN201995168U (en) | 2011-01-07 | 2011-01-07 | Light emitting diode (LED) spot light capable of automatically regulating color temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120003637 CN201995168U (en) | 2011-01-07 | 2011-01-07 | Light emitting diode (LED) spot light capable of automatically regulating color temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201995168U true CN201995168U (en) | 2011-09-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120003637 Expired - Lifetime CN201995168U (en) | 2011-01-07 | 2011-01-07 | Light emitting diode (LED) spot light capable of automatically regulating color temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201995168U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106376123A (en) * | 2016-08-28 | 2017-02-01 | 浙江三森科技股份有限公司 | Controllable intelligent driving power with multiple color temperatures |
| CN108150842A (en) * | 2017-12-25 | 2018-06-12 | 安徽极光照明工程有限公司 | A kind of hall matrix LED lamp |
| CN108154852A (en) * | 2017-12-29 | 2018-06-12 | 深圳Tcl新技术有限公司 | Backlight assembly, backlight module, display device and its control method |
| CN109958887A (en) * | 2017-12-25 | 2019-07-02 | 上海复弘科技发展有限公司 | Operation shadowless lamp color temperature adjusting system |
-
2011
- 2011-01-07 CN CN 201120003637 patent/CN201995168U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106376123A (en) * | 2016-08-28 | 2017-02-01 | 浙江三森科技股份有限公司 | Controllable intelligent driving power with multiple color temperatures |
| CN108150842A (en) * | 2017-12-25 | 2018-06-12 | 安徽极光照明工程有限公司 | A kind of hall matrix LED lamp |
| CN109958887A (en) * | 2017-12-25 | 2019-07-02 | 上海复弘科技发展有限公司 | Operation shadowless lamp color temperature adjusting system |
| CN108154852A (en) * | 2017-12-29 | 2018-06-12 | 深圳Tcl新技术有限公司 | Backlight assembly, backlight module, display device and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 313028 No. 2008, Fulu Road, East New District, Wuxing District, Huzhou City, Zhejiang Province Patentee after: Zhejiang Jingri Science and Technology Co., Ltd. Address before: 313002 No. 2008 Xishan Road, Balidian Town, Wuxing District, Huzhou City, Zhejiang Province Patentee before: Zhejiang Jingri Lighting Technology Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110928 |
|
| CX01 | Expiry of patent term |