CN202188381U - Intelligent LED optical fiber lamp - Google Patents
Intelligent LED optical fiber lamp Download PDFInfo
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- CN202188381U CN202188381U CN2011202369173U CN201120236917U CN202188381U CN 202188381 U CN202188381 U CN 202188381U CN 2011202369173 U CN2011202369173 U CN 2011202369173U CN 201120236917 U CN201120236917 U CN 201120236917U CN 202188381 U CN202188381 U CN 202188381U
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 238000004020 luminiscence type Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 5
- 230000009466 transformation Effects 0.000 claims description 5
- 239000000835 fiber Substances 0.000 abstract 1
- 230000008859 change Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 210000002615 epidermis Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 231100001160 nonlethal Toxicity 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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Abstract
The utility model discloses an intelligent LED optical fiber lamp. The intelligent LED optic fiber lamp comprises a lamp socket, a lamp housing, a lighting unit and optical fibers connected with the lighting unit, wherein the lighting unit is arranged in the lamp socket, and comprises a PCB (Printed circuit board); two LEDs, a power supply positive negative line, a power supply negative line and at least two signal control circuit transmission lines are arranged on the PCB; at least one driving control chip including at least two parallel signal control circuit transmission passages is also arranged on the PCB; all the transmission passages are connected through a line; control signals are input into the driving control chip through the line; and the driving control chip directly drives an LED display unit on the PCB to light.
Description
Technical field
The utility model relates to the lamp ornaments lighting field, particularly relates to a kind of intelligent LED optical fiber lamp.
Background technology
The optical fiber lamp is as a kind of decorating lighting lamp, by widespread usage at decorations such as, metope, screen, gardens.There have in the technology optical fiber lamp to control in the optical fiber lamp illuminator through embedded control chip now to be luminous, realizes showing effects such as various animations, change color with this.Components and parts are many, line is many, power supply is many, complicated circuit owing to have in the optical fiber lamp light fixture or when connecting each other, the characteristics that components and parts are numerous, and assurance is not gone wrong and is needed system to possess extreme high reliability.But under present engineering level conditions, stable important task places one's entire reliance upon and selects for use at components and parts, the input aspect the control of the improvement of production technology, the quality of production.But because of Installed System Memory at a large amount of components and parts, countless process procedures such as solder joint, small bad in any point wherein all might cause the stability change of final products.Uncontrollable factor wherein is difficult to avoid fully.
Redundancy is meant some parts of repeated configuration system, and when system broke down, the work of trouble unit is got involved and born to the parts of redundant configuration; The fault-tolerant system that is meant still can continue the function of operate as normal when its a certain component faults, fault tolerance generally is to realize through redundant component.The assurance system breaks down or technology that still can operate as normal during mistake is called fault-toleranr technique at some part.Can be divided into two types from the fault of system: one type is " fatal ", can not repair voluntarily, and for example the critical piece of system all damages; Another kind of is local, possibly repaired the mistake that for example subelement inefficacy, line fault, accidental interference cause etc.Technology utilizes redundant component to construct a kind of technology that can get rid of the non-lethal fault automatically just.
The utility model content
The utility model is in order to solve deficiency of the prior art, to have proposed a kind of intelligent LED optical fiber lamp especially.
The technical scheme that the utility model adopts is following:
A kind of intelligent LED optical fiber lamp comprises lamp socket, lamp housing, luminescence unit and the optical fiber that is connected with luminescence unit,
The luminescence unit that is provided with in the said lamp socket, described luminescence unit comprises pcb board, pcb board is provided with two LED light emitting diodes, power positive cathode circuit and at least two bars control circuit transmission lines;
Also be provided with at least one drive controlling chip on the described pcb board, this chip has at least
Article two, parallel signal controlling circuit transmission channel, every transmission channel connects through the single line road, and control signal is input to the drive controlling chip through circuit, and is luminous by the led display unit on the said pcb board of the direct drive controlling of drive controlling chip.Said radiator and lamp housing are wholely set, and adopt the same material preparation; Said drive controlling chip has the indicating device that reports an error.
One Energy Saving Control protection chip is set between two LED light emitting diodes;
The first input end of the chip trigger of said Energy Saving Control protection chip is connected with the contact of two divider resistances that are connected on LED light emitting diode two ends, and second input is connected with the negative pole of LED light emitting diode through clamp resistance; The colelctor electrode of first triode in trigger output and the holding circuit and the base stage of second triode are connected; The colelctor electrode of first triode is connected with the positive pole of LED light emitting diode through dropping resistor, and its base stage is connected with the colelctor electrode of second triode and the base stage of the 3rd triode; Second is connected with the positive pole of LED light emitting diode respectively with the emitter stage of the 3rd triode, and its colelctor electrode is connected with the negative pole of LED light emitting diode through resistance respectively; The colelctor electrode of the 3rd triode is connected with the base stage of the 4th triode, and the colelctor electrode of the 4th triode is connected with the positive pole of LED light emitting diode, and its emitter stage is connected with the negative pole of LED light emitting diode through resistance;
Said radiator and lamp housing are wholely set, and adopt the same material preparation;
First fixture, second fixture are separately positioned on the two ends of said lamp socket, be used for being installed in lamp socket to said lamp housing,
At control device of set inside of said lamp housing, said control device comprises sensor, control module, gauge tap and control module;
At set inside one fuse of said lamp housing, a said fuse is connected with the live wire in the power line, and said fuse is used for when temperature surpasses first preset temperature, automatically fusing;
Set inside at said lamp housing also is provided with an overheat switch, and said overheat switch is connected with said control device, and said control device also is used to control the state transformation of said overheat switch.
First fixture, second fixture are separately positioned on the two ends of said lamp socket, be used for being installed in lamp socket to said lamp housing,
At control device of set inside of said lamp housing, said control device comprises sensor, control module, gauge tap and control module;
At set inside one fuse of said lamp housing, a said fuse is connected with the live wire in the power line, and said fuse is used for when temperature surpasses first preset temperature, automatically fusing;
Set inside at said lamp housing also is provided with an overheat switch, and said overheat switch is connected with said control device, and said control device also is used to control the state transformation of said overheat switch.
Said drive controlling chip has the deixis of reporting an error, and when the drive controlling chip made a mistake, drive controlling chip output error index signal was given the indicating device that reports an error.
The said indicating device that reports an error is the LED lamp.
Said drive controlling chip is the two-way control chips of 180 degree; At least two signal input parts of this chip connect rightabout two signal controlling circuits; Two parallel transmission passages with ability are provided; When wherein any transmission channel broke down, the control system all can self check also switch to another parallel redundancy passage operation in real time.
Said drive controlling chip is 90 degree four-way control chips; At least four signal input parts of this chip orthogonal directions connect four signal transmission lines; Four parallel transmission passages with ability are provided; When wherein any transmission channel broke down, the control system all can self check also switch to any operation in other three parallel redundancy transmission channels in real time.
Said control signal is through the signal input part input signal of drive controlling chip, and is luminous by the said led display unit of the direct drive controlling of said drive controlling chip.
Said control signal is through the signal input part input signal of drive controlling chip, and by said other drive controlling chips of drive controlling chip controls, it is luminous directly to drive said led display unit by other drive controlling chip again.
Said optical fiber exocuticle is opaque or translucent.
Can find out from above technical scheme, the utlity model has following beneficial effect:
1, adopt the drive controlling chip connected in series; Transmission signal between the chip has a heavy or triple Redundancy Design; When the transmission channel of the transmission signal of chip makes a mistake; Signal can also be through other parallel or three redundant channels transmission, do not influence the operate as normal of luminous and other chips of led display unit.
2, the drive controlling chip has the deixis of reporting an error, and when the drive controlling chip made a mistake, the drive controlling chip can upload to the control system with packet through circuit, and the control system can carry out errors present according to the information that chip is passed back and judge; Also can show mistake, make maintenance very convenient through external LED light.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 implements illustration for the utility model;
Fig. 3 is the utility model led display unit arrangement architecture sketch map;
Drive controlling chip syndeton sketch map in Fig. 4 the utility model.
The specific embodiment
With reference to accompanying drawing Fig. 1
The optical fiber lamp; Comprise lamp socket 29, lamp housing 28, luminescence unit 10 and the optical fiber 26 that is connected with luminescence unit 10; The luminescence unit that is provided with in the lamp socket 29; Luminescence unit comprises pcb board 12, and pcb board 12 is provided with two LED light emitting diodes 10, positive source circuit 1 and power cathode circuit 3, at least two bars control circuit transmission lines 2; Also be provided with drive controlling chip 7 on the pcb board 12; This chip 7 has at least two parallel signal controlling circuit transmission channels; Every transmission channel connects through the single line road, and control signal is input to drive controlling chip 7 through circuit, and is luminous by the led display unit on the said pcb board 12 of drive controlling chip 7 direct drive controlling; One end of optical fiber 26 connects the LED light emitting diode 10 of luminescence unit; When LED light emitting diode 10 was luminous, optical fiber 26 transmission rays were to lamp housing 28, lamp housing 28 from optical fiber 26 polymerizations get up.In this enforcement legend, optical fiber 26 epidermises are opaque, and optical fiber 26 main effects are conducting light.One Energy Saving Control protection chip is set between two LED light emitting diodes;
The first input end of the chip trigger of said Energy Saving Control protection chip is connected with the contact of two divider resistances that are connected on LED light emitting diode two ends, and second input is connected with the negative pole of luminous two diodes of LED through clamp resistance; The colelctor electrode of first triode in trigger output and the holding circuit and the base stage of second triode are connected; The colelctor electrode of first triode is connected with the positive pole of LED light emitting diode through dropping resistor, and its base stage is connected with the colelctor electrode of second triode and the base stage of the 3rd triode; Second is connected with the positive pole of LED light emitting diode respectively with the emitter stage of the 3rd triode, and its colelctor electrode is connected with the negative pole of LED light emitting diode through resistance respectively; The colelctor electrode of the 3rd triode is connected with the base stage of the 4th triode, and the colelctor electrode of the 4th triode is connected with the positive pole of LED light emitting diode, and its emitter stage is connected with the negative pole of LED light emitting diode through resistance;
Said radiator and lamp housing are wholely set, and adopt the same material preparation;
First fixture, second fixture are separately positioned on the two ends of said lamp socket, be used for being installed in lamp socket to said lamp housing,
At control device of set inside of said lamp housing, said control device comprises sensor, control module, gauge tap and control module;
At set inside one fuse of said lamp housing, a said fuse is connected with the live wire in the power line, and said fuse is used for when temperature surpasses first preset temperature, automatically fusing;
Set inside at said lamp housing also is provided with an overheat switch, and said overheat switch is connected with said control device, and said control device also is used to control the state transformation of said overheat switch.
For better heat radiation, be wholely set at said radiator and lamp housing, and adopt the same material preparation;
First fixture, second fixture are separately positioned on the two ends of said lamp socket, be used for being installed in lamp socket to said lamp housing,
For security consideration control device of set inside at said lamp housing, said control device comprises sensor, control module, gauge tap and control module;
At set inside one fuse of said lamp housing, a said fuse is connected with the live wire in the power line, and said fuse is used for when temperature surpasses first preset temperature, automatically fusing;
Set inside at said lamp housing also is provided with an overheat switch, and said overheat switch is connected with said control device, and said control device also is used to control the state transformation of said overheat switch.
With reference to accompanying drawing Fig. 2,
The optical fiber sculpture word that utilizes the optical fiber lamp to make; Main luminescence unit 10 and the optical fiber 26 that is connected with luminescence unit 10; Luminescence unit comprises pcb board 12; Pcb board 12 is provided with two LED light emitting diodes 10, positive source circuit 1 and power cathode circuit 3, at least two bars control circuit transmission lines 2; Also be provided with drive controlling chip 7 on the pcb board 12, this chip 7 has at least two parallel signal controlling circuit transmission channels, and every transmission channel connects through the single line road; Control signal is input to drive controlling chip 7 through circuit; Led display unit by on the said pcb board 12 of drive controlling chip 7 direct drive controlling is luminous, according to different needs, can make different fonts to optical fiber 26; Optical fiber sculpture word (hello) the 27th utilizes optical fiber 26 to make; In this enforcement legend, optical fiber 26 epidermises are translucent, and optical fiber 26 main effects are conducting light and divergent rays.Said drive controlling chip has the indicating device that reports an error.
With reference to accompanying drawing Fig. 3
With reference to accompanying drawing Fig. 4; Control chip 7 is 90 degree four-way drive controlling chips; This chip provides four parallel transmission passages with ability by four signal transmission lines 2 of orthogonal directions; When the wherein any transmission channel of signal transmission line 2 broke down, the control system all can self check also switch to any operation in other three parallel redundancy transmission channels in real time.
The above embodiment only is used for explaining the utility model, but is not limited thereto.Under the condition that does not depart from the utility model design, affiliated person skilled can be made suitable change adjustment, and these change adjustment also should be included within the claim protection domain of the utility model.
Claims (2)
1. intelligent LED optical fiber lamp, intelligence comprises lamp socket, lamp housing, radiator, luminescence unit and the optical fiber that is connected with luminescence unit,
It is characterized in that:
The luminescence unit that is provided with in the said lamp socket, described luminescence unit comprises pcb board, pcb board is provided with two LED light emitting diodes, power positive cathode circuit and at least two bars control circuit transmission lines;
One Energy Saving Control protection chip is set between two LED light emitting diodes;
The first input end of the chip trigger of said Energy Saving Control protection chip is connected with the contact of two divider resistances that are connected on LED light emitting diode two ends, and second input is connected with the negative pole of LED light emitting diode through clamp resistance; The colelctor electrode of first triode in trigger output and the holding circuit and the base stage of second triode are connected; The colelctor electrode of first triode is connected with the positive pole of LED light emitting diode through dropping resistor, and its base stage is connected with the colelctor electrode of second triode and the base stage of the 3rd triode; Second is connected with the positive pole of LED light emitting diode respectively with the emitter stage of the 3rd triode, and its colelctor electrode is connected with the negative pole of LED light emitting diode through resistance respectively; The colelctor electrode of the 3rd triode is connected with the base stage of the 4th triode, and the colelctor electrode of the 4th triode is connected with the positive pole of LED light emitting diode, and its emitter stage is connected with the negative pole of LED light emitting diode through resistance;
Said radiator and lamp housing are wholely set, and adopt the same material preparation;
First fixture, second fixture are separately positioned on the two ends of said lamp socket, be used for being installed in lamp socket to said lamp housing,
At control device of set inside of said lamp housing, said control device comprises sensor, control module, gauge tap and control module;
At set inside one fuse of said lamp housing, a said fuse is connected with the live wire in the power line, and said fuse is used for when temperature surpasses first preset temperature, automatically fusing;
Set inside at said lamp housing also is provided with an overheat switch, and said overheat switch is connected with said control device, and said control device also is used to control the state transformation of said overheat switch.
2. a kind of intelligent LED optical fiber lamp according to claim 1; It is characterized in that: also be provided with at least one drive controlling chip on the described pcb board; This chip has at least two parallel signal controlling circuit transmission channels; Every transmission channel connects through the single line road, and control signal is input to the drive controlling chip through circuit, and is luminous by the led display unit on the said pcb board of the direct drive controlling of drive controlling chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202369173U CN202188381U (en) | 2011-07-05 | 2011-07-05 | Intelligent LED optical fiber lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202369173U CN202188381U (en) | 2011-07-05 | 2011-07-05 | Intelligent LED optical fiber lamp |
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| Publication Number | Publication Date |
|---|---|
| CN202188381U true CN202188381U (en) | 2012-04-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202369173U Expired - Fee Related CN202188381U (en) | 2011-07-05 | 2011-07-05 | Intelligent LED optical fiber lamp |
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| CN (1) | CN202188381U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105116483A (en) * | 2015-08-20 | 2015-12-02 | 厦门市和奕华光电科技有限公司 | Optical fiber fuse protection system and method |
| CN104904321B (en) * | 2013-01-30 | 2017-07-11 | 优志旺电机株式会社 | Light supply apparatus and projecting apparatus |
| US11763760B1 (en) | 2022-04-02 | 2023-09-19 | Tcl China Star Optoelectronics Technology Co., Ltd. | Backlight module and display device |
| WO2023184572A1 (en) * | 2022-04-02 | 2023-10-05 | Tcl华星光电技术有限公司 | Backlight module and display apparatus |
-
2011
- 2011-07-05 CN CN2011202369173U patent/CN202188381U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104904321B (en) * | 2013-01-30 | 2017-07-11 | 优志旺电机株式会社 | Light supply apparatus and projecting apparatus |
| CN105116483A (en) * | 2015-08-20 | 2015-12-02 | 厦门市和奕华光电科技有限公司 | Optical fiber fuse protection system and method |
| US11763760B1 (en) | 2022-04-02 | 2023-09-19 | Tcl China Star Optoelectronics Technology Co., Ltd. | Backlight module and display device |
| WO2023184572A1 (en) * | 2022-04-02 | 2023-10-05 | Tcl华星光电技术有限公司 | Backlight module and display apparatus |
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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: SHENZHEN ZHENGDONGMING OPTO-ELECTRONICS CO., LTD. Free format text: FORMER OWNER: YAO LE Effective date: 20121029 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 311701 HANGZHOU, ZHEJIANG PROVINCE TO: SHENZHEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121029 Address after: Shenzhen city Longgang District Bantian Street snow like community snow residents group on snow science and technology industrial city C District E Building 2 Building 3 floor A Patentee after: SHENZHEN ZHENGDONGMING OPTO-ELECTRONICS CO., LTD. Address before: Kang Yuan Cun Dragon Peak 311701 Zhejiang County of Chunan Province Jieshou Village No. 59 Patentee before: Yao Le |
|
| DD01 | Delivery of document by public notice |
Addressee: SHENZHEN ZHENGDONGMING OPTO-ELECTRONICS CO., LTD. Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120411 Termination date: 20130705 |