CN201561303U - Sensing control indicator lamp - Google Patents
Sensing control indicator lamp Download PDFInfo
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- CN201561303U CN201561303U CN2009202324194U CN200920232419U CN201561303U CN 201561303 U CN201561303 U CN 201561303U CN 2009202324194 U CN2009202324194 U CN 2009202324194U CN 200920232419 U CN200920232419 U CN 200920232419U CN 201561303 U CN201561303 U CN 201561303U
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- organic electroluminescence
- sense control
- electroluminescence device
- indicator lamp
- electrode
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Abstract
The utility model relates to a sensing control indicator lamp. The sensing control indicator lamp adopts a double-layer or multi-layer OLED device emitting light unidirectionally. A plurality of luminescent devices in the sensing control lamp of the utility model can separately emit light. By utilizing a sensing controller to drive different luminescent devices to emit light, the utility model can realize that under a certain condition, the sensing control indicator lamp emits the light with one color and under the other condition, the sensing control lamp emits the light with another color.
Description
Technical field
The utility model relates to field of optoelectronic devices, relates in particular to a kind of sense control lamp.
Technical background
Organic electroluminescence device (OLED) has lot of advantages and possesses extremely strong competitiveness as a kind of new display spare and existing main flat-panel monitor liquid crystalline phase ratio.The general structure of organic electroluminescence device comprises successively: matrix, anode, organic layer, negative electrode, organic function layer comprises emission layer (EML) again, can also comprise hole injection layer (HIL) and/or hole transmission layer (HTL) between anode and emission layer, and electron transfer layer between emission layer and negative electrode (ETL) and/or electron injecting layer (EIL), can also comprise hole blocking layer (HBL) between emission layer and electron transfer layer etc.
Present OLED product substantially all is to adopt single el light emitting device preparation to be used for common light emitting display, if OLED can adopt the independent respectively luminous back of the light-emitting device of two drive to realize the stack of light, then can improve the practical value of OLED display products greatly.Because of its complex structural designs, and there are a lot of technological problemses in the OLED device of the laminated construction of available technology adopting in each device connection procedure, and preparation technology is quite complicated, thereby cost is higher.
Sense control lamp in the market, all adopt for tungsten filament lamp for general service, according to the indication of sense control device and luminous, can't realize the adjusting of glow color.
Technology contents
The purpose of this utility model is to overcome the defective of above-mentioned prior art, and a kind of light fixture that different glow colors are adjusted in control of can realizing feeling is provided.
For achieving the above object, the technical solution of the utility model is:
A kind of sense control indicator lamp, form by luminescent device and sense control device, luminescent device comprises: transparency carrier, be arranged at this upper surface of base plate first organic electroluminescence device, be arranged at second organic electroluminescence device of the lower surface of this substrate, this first organic electroluminescence device is a transparent devices, these two organic electroluminescence devices are respectively by two driving device controls, the glow color difference of these two organic electroluminescence devices, the light of these two kinds of colors can form the light that is different from these two colors that organic electroluminescence device is sent out after mixing; Described sense control device is connected with the drive unit of above-mentioned two luminescent devices, and it is luminous respectively or simultaneously luminous to be used to control first organic electroluminescence device and second organic electroluminescence device.
Above-mentioned sense control device is TEMP and controller.Above-mentioned sense control device is sound sensor and controller.Above-mentioned sense control device is humidity sensor and controller.
The material of the transparency carrier of above-mentioned luminescent device is glass or plastics.
Above-mentioned two organic electroluminescence devices are all luminous to the upper surface direction of substrate, and corresponding second electrode of first electrode with being positioned at upper surface of base plate that first organic electroluminescence device is adopted is a transparency electrode; Corresponding second electrode of first electrode with being positioned at base lower surface that second organic electroluminescence device is adopted is a reflective electrode.
Have one in above-mentioned first organic electroluminescence device or second organic electroluminescence device at least for piling up the device of junction type, include a plurality of luminescent layers in this stacked structure.
Another kind of sense control indicator lamp, form by luminescent device and sense control device, described luminescent device comprises: a transparency carrier, be arranged at first organic electroluminescence device of this upper surface of base plate, be arranged at second organic electroluminescence device of the lower surface of this substrate, comprise that also stack is arranged at the 3rd organic electroluminescence device on second organic electroluminescence device, this second organic electroluminescence device and the 3rd organic electroluminescence device are transparent devices, these three organic electroluminescence devices pass through three driving device controls, the glow color difference of these three organic electroluminescence devices respectively;
Above-mentioned sense control device is connected with the drive unit of above-mentioned three luminescent devices, and it is luminous respectively or simultaneously luminous to be used to control first organic electroluminescence device, second organic electroluminescence device and the 3rd organic electroluminescence device.
Above-mentioned sense control device is TEMP and controller.Above-mentioned sense control device is sound sensor and controller.Above-mentioned sense control device is humidity sensor and controller.
Above-mentioned three organic electroluminescence devices are all luminous to the upper surface direction of substrate, and corresponding second electrode of first electrode with being positioned at upper surface of base plate that second organic electroluminescence device is adopted is a transparency electrode; Two electrodes that the 3rd organic electroluminescence device is adopted are transparency electrode; Corresponding second electrode of first electrode with being positioned at base lower surface that first organic electroluminescence device is adopted is a reflective electrode.
The beneficial effect of sense control lamp of the present utility model is:
Can be luminous separately because form two or three luminescent devices of luminescent device, it is luminous to utilize sense control device to drive different luminescent devices, can be implemented in and feel the light that the control lamp sends a kind of color under the certain condition, sense control lamp sends a kind of light of color when another kind of condition is set up.If it is luminous to drive two or three luminescent devices simultaneously, can blend other color light (as a device glow, a device blue light-emitting just can blend white light).
Description of drawings
The structural representation of the light-emitting device of the temperature sense control lamp of Fig. 1 the utility model embodiment 1
Wherein 111 is the light that first organic electroluminescence device sends, and 222 is the light that second organic electroluminescence device sends; 10 is transparency carrier, 11 is first organic electroluminescence device, 12 is the encapsulating structure of first organic electroluminescence device, 13 is the driver part of first organic electroluminescence device, 21 is second organic electroluminescence device, 22 is the encapsulating structure of second organic electroluminescence device, and 23 is driving (contact conductor) parts of second organic electroluminescence device.101 is temperature sensor, and 200 is driver.
The structural representation of the light-emitting device of the noise sense control lamp of Fig. 2 the utility model embodiment 2
Wherein 111 is the light that first organic electroluminescence device sends, and 222 is the light that second organic electroluminescence device sends;
10 is transparency carrier, 11 is first organic electroluminescence device, 12 is the encapsulating structure of first organic electroluminescence device, 13 is the driver part of first organic electroluminescence device, 21 is second organic electroluminescence device, 22 is the encapsulating structure of second organic electroluminescence device, and 23 is driving (contact conductor) parts of second organic electroluminescence device.102 is sensor noise, and 200 is driver.
The structural representation of the three layer device devices of Fig. 3 the utility model embodiment 3
Wherein 444 is the light that first organic electroluminescence device sends, and 555 is the light that second organic electroluminescence device sends, and 666 is the light that the 3rd organic electroluminescence device sends;
10 is transparency carrier, 41 is first organic electroluminescence device, 42 is the encapsulating structure of first organic electroluminescence device, 43 is the driver part of first organic electroluminescence device, 51 is second organic electroluminescence device, 52 is the encapsulating structure of second organic electroluminescence device, 53 is the driver part of second organic electroluminescence device, 61 is the 3rd organic electroluminescence device, 62 is the encapsulating structure of the 3rd organic electroluminescence device, and 63 is driving (contact conductor) parts of the 3rd organic electroluminescence device.103 is humidity sensor, and 200 is driver.
The specific embodiment:
Embodiment 1:
As shown in Figure 1, first luminescent device 11 (blue device) drive IC and second luminescent device 21 (red device) drive IC in the luminescent device of sense control lamp are connected respectively to driver 200, again driver are connected with temperature sensor 101:
When temperature sensor senses to the test environment temperature be below 37 ℃ the time, temperature sensor is given signal of driver, a control driver A end output voltage (direct current 5V), driver B holds not output voltage, the color that this moment, luminescent device sent is sky blue (chromaticity coordinates x=0.17, y=0.34), when temperature that temperature sensor senses arrives at 37. ℃ between 37.5 ℃ the time, temperature sensor is given signal of driver, a control driver A end output voltage (direct current 5V), a driver B end output voltage (direct current 6V), the color that this moment, luminescent device sent is yellow (chromaticity coordinates x=0.39, y=0.36), when temperature sensor senses to temperature be 37.6 ℃ between 38.5 ℃ the time, temperature sensor is given signal of driver, a control driver A end output voltage (direct current 4V), a driver B end output voltage (direct current 5V), the color that this moment, luminescent device sent is orange red (chromaticity coordinates x=0.52, y=0.36), when the temperature that arrives when temperature sensor senses surpasses 38.5 ℃, temperature sensor is given signal of driver, control driver A holds not output voltage, a B end output voltage (direct current 6V), the only redness that this moment, luminescent device sent (chromaticity coordinates x=0.64, y=0.36).
The technical scheme of present embodiment can be used for extensive fields such as the warning, room temperature monitoring, alarming of temperature check.
Embodiment 2:
As shown in Figure 2, first luminescent device 11 (blue device) drive IC and second luminescent device 21 (red device) drive IC in the luminescent device of sense control lamp are connected respectively to driver, again driver are connected with sensor noise 102:
When noise that sensor noise is sensed is below 50 decibels the time, sensor noise is given signal of driver, a control driver A end output voltage (direct current 5V), driver B holds not output voltage, the color that this moment, luminescent device sent is sky blue (chromaticity coordinates x=0.17, y=0.34), when noise that sensor noise is sensed at 50 decibels between 60 decibels the time, sensor noise is given signal of driver, a control driver A end output voltage (direct current 5V), a driver B end output voltage (direct current 6V), the color that this moment, luminescent device sent is yellow (chromaticity coordinates x=0.39, y=0.36), when noise that sensor noise is sensed at 61 decibels between 75 decibels the time, sensor noise is given signal of driver, a control driver A end output voltage (direct current 4V), a driver B end output voltage (direct current 5V), the color that this moment, luminescent device sent is orange red (chromaticity coordinates x=0.52, y=0.36), when the noise of sensing when sensor noise surpasses 75 decibels, sensor noise is given signal of driver, control driver A holds not output voltage, a B end output voltage (direct current 6V), the only redness that this moment, luminescent device sent (chromaticity coordinates x=0.64, y=0.36).
The technical scheme of present embodiment can be used for the warning of noise measuring.
Embodiment 3:
As shown in Figure 3, with first luminescent device 41 (blue device) drive IC in the luminescent device of sense control lamp and second luminescent device 51 (green device) drive IC and and the 3rd luminescent device 61 (red device) drive IC be connected respectively to driver, again driver 200 is connected with humidity sensor 103:
The humidity of sensing when humidity sensor is that 50%RH is when following, humidity sensor is given signal of driver, the control driver only drives first luminescent device 41 at a voltage of A end output (direct current 5V), the color that sense control this moment lamp sends be sky blue (chromaticity coordinates x=0.17, y=0.34); The humidity of sensing when humidity sensor is between the 50%RH to 70%RH the time, and humidity sensor is given signal of driver, and the control driver is only at a B end output voltage (direct current 5V), and the color that sense control this moment lamp sends is green; When the humidity of sensing when humidity sensor surpasses 90%RH, humidity sensor is given signal of driver, control driver A end and the short not output voltage of B, a C end output voltage (direct current 6V), the only redness that this moment, luminescent device sent (chromaticity coordinates x=0.64, y=0.36).
The technical scheme of present embodiment can be used for the warning of Humidity Detection.
In sum; though the utility model discloses preferred embodiment as above; but can not be in order to conduct to qualification of the present utility model; those skilled in the art is not in breaking away from spirit and scope of the present utility model; any change and the modification made all should be considered as not exceeding the scope that the utility model claims are protected.
Claims (12)
1. a sense control indicator lamp is made up of luminescent device and sense control device, it is characterized in that,
Described luminescent device comprises: transparency carrier, be arranged at this upper surface of base plate first organic electroluminescence device, be arranged at second organic electroluminescence device of the lower surface of this substrate, this first organic electroluminescence device is a transparent devices, these two organic electroluminescence devices are respectively by two driving device controls, the glow color difference of these two organic electroluminescence devices, the light of these two kinds of colors can form the light that is different from these two colors that organic electroluminescence device is sent out after mixing; Described sense control device is connected with the drive unit of above-mentioned two luminescent devices, and it is luminous respectively or simultaneously luminous to be used to control first organic electroluminescence device and second organic electroluminescence device.
2. a kind of sense control indicator lamp according to claim 1 is characterized in that described sense control device is TEMP and controller.
3. a kind of sense control indicator lamp according to claim 1 is characterized in that described sense control device is sound sensor and controller.
4. a kind of sense control indicator lamp according to claim 1 is characterized in that described sense control device is humidity sensor and controller.
5. a kind of sense control indicator lamp according to claim 1 is characterized in that the material of described transparency carrier is glass or plastics.
6. a kind of sense control indicator lamp according to claim 1, it is characterized in that, described two organic electroluminescence devices are all luminous to the upper surface direction of substrate, and corresponding second electrode of first electrode with being positioned at upper surface of base plate that first organic electroluminescence device is adopted is a transparency electrode; Corresponding second electrode of first electrode with being positioned at base lower surface that second organic electroluminescence device is adopted is a reflective electrode.
7. a kind of sense control indicator lamp according to claim 1 is characterized in that, has one in described first organic electroluminescence device or second organic electroluminescence device at least for piling up the device of junction type, includes a plurality of luminescent layers in this stacked structure.
8. a sense control indicator lamp is made up of luminescent device and sense control device, it is characterized in that,
Described luminescent device comprises: transparency carrier, be arranged at this upper surface of base plate first organic electroluminescence device, be arranged at second organic electroluminescence device of the lower surface of this substrate, comprise that also stack is arranged at the 3rd organic electroluminescence device on second organic electroluminescence device, this second organic electroluminescence device and the 3rd organic electroluminescence device are transparent devices, these three organic electroluminescence devices pass through three driving device controls, the glow color difference of these three organic electroluminescence devices respectively;
Described sense control device is connected with the drive unit of above-mentioned three luminescent devices, and it is luminous respectively or simultaneously luminous to be used to control first organic electroluminescence device, second organic electroluminescence device and the 3rd organic electroluminescence device.
9. a kind of sense control indicator lamp according to claim 8 is characterized in that described sense control device is TEMP and controller.
10. a kind of sense control indicator lamp according to claim 8 is characterized in that described sense control device is sound sensor and controller.
11. a kind of sense control indicator lamp according to claim 8 is characterized in that described sense control device is humidity sensor and controller.
12. a kind of sense control indicator lamp according to claim 8, it is characterized in that described three organic electroluminescence devices are all luminous to the upper surface direction of substrate, corresponding second electrode of first electrode with being positioned at upper surface of base plate that second organic electroluminescence device is adopted is a transparency electrode; Two electrodes that the 3rd organic electroluminescence device is adopted are transparency electrode; Corresponding second electrode of first electrode with being positioned at base lower surface that first organic electroluminescence device is adopted is a reflective electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202324194U CN201561303U (en) | 2009-09-18 | 2009-09-18 | Sensing control indicator lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202324194U CN201561303U (en) | 2009-09-18 | 2009-09-18 | Sensing control indicator lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201561303U true CN201561303U (en) | 2010-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202324194U Expired - Fee Related CN201561303U (en) | 2009-09-18 | 2009-09-18 | Sensing control indicator lamp |
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| Country | Link |
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| CN (1) | CN201561303U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109253404A (en) * | 2018-10-12 | 2019-01-22 | 北京夏禾科技有限公司 | The OLED lighting device of Color tunable |
| CN111458052A (en) * | 2020-04-20 | 2020-07-28 | 北京夏禾科技有限公司 | O L ED temperature sensor subassembly discolours |
-
2009
- 2009-09-18 CN CN2009202324194U patent/CN201561303U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109253404A (en) * | 2018-10-12 | 2019-01-22 | 北京夏禾科技有限公司 | The OLED lighting device of Color tunable |
| CN111458052A (en) * | 2020-04-20 | 2020-07-28 | 北京夏禾科技有限公司 | O L ED temperature sensor subassembly discolours |
| CN111458052B (en) * | 2020-04-20 | 2023-02-03 | 北京夏禾科技有限公司 | Color-changing OLED temperature sensor assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20170918 |