CN202190450U - Control chip-integrated LED (light emitting diode) optical light - Google Patents
Control chip-integrated LED (light emitting diode) optical light Download PDFInfo
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- CN202190450U CN202190450U CN2011202369347U CN201120236934U CN202190450U CN 202190450 U CN202190450 U CN 202190450U CN 2011202369347 U CN2011202369347 U CN 2011202369347U CN 201120236934 U CN201120236934 U CN 201120236934U CN 202190450 U CN202190450 U CN 202190450U
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- chip
- control
- drive controlling
- lamp
- optical fiber
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Abstract
The utility model discloses a control chip-integrated LED (light emitting diode) optical light which comprises a light holder, a light shell, a lighting unit and optical fiber, wherein the lighting unit is arranged in the light holder, is connected with the optical fiber, and comprises a PCB (Printed circuit board); a plurality of LEDs, anode and cathode lines of a power supply and at least two signal control line transmitting lines are arranged on the PCB; and the PCB is further provided with at least one drive controlling chip, the chip is provided with at least two parallel signal control line transmitting channels, each transmitting channel is connected by a line, control signals are input to the drive controlling chip by the line, and the drive controlling chip directly drives and controls an LED display unit on the PCB board to emit light.
Description
Technical field
The utility model relates to the lamp ornaments lighting field, particularly relates to a kind of LED optical fiber lamp of integrated control chip.
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 luminous element 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 LED optical fiber lamp of integrated control chip especially.
The technical scheme that the utility model adopts is following:
A kind of LED optical fiber lamp of integrated control chip 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 some 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 two parallel signal controlling circuit transmission channels; Every transmission channel connects through the single line road; 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.
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 transducer, control unit, control switch 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, 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, 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 signals between the chip has a heavy or triple Redundancy Design; When the transmission channel of the transmission signals 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 control system with packet through circuit, and control system can be carried out errors present according to the information that chip is passed back and judged; 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.
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 some LED light-emitting diode 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.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 transducer, control unit, control switch 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 some LED light-emitting diode 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, control system all can self check also switch to any operation in other three parallel redundancy transmission channels in real time.
The above execution mode 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 range of the utility model.
Claims (6)
1. the LED optical fiber lamp of an integrated control chip 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 some 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 two parallel signal controlling circuit transmission channels; Every transmission channel connects through the single line road; 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;
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 transducer, control unit, control switch 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. the LED optical fiber lamp of a kind of integrated control chip according to claim 1 is characterized in that:
Said drive controlling chip has the indicating device that reports an error.
3. the LED optical fiber lamp of a kind of integrated control chip according to claim 2, it is characterized in that: the said indicating device that reports an error is the LED lamp.
4. according to the LED optical fiber lamp of claim 1 or 2 said a kind of integrated control chips; It is characterized in that: 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, and when wherein any transmission channel broke down, control system all can self check also switch to another parallel redundancy passage operation in real time.
5. the LED optical fiber lamp of a kind of integrated control chip according to claim 4; It is characterized in that: 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, and when wherein any transmission channel broke down, control system all can self check also switch to any operation in other three parallel redundancy transmission channels in real time.
6. the LED optical fiber lamp of a kind of integrated control chip according to claim 1; It is characterized in that: 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202369347U CN202190450U (en) | 2011-07-05 | 2011-07-05 | Control chip-integrated LED (light emitting diode) optical light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202369347U CN202190450U (en) | 2011-07-05 | 2011-07-05 | Control chip-integrated LED (light emitting diode) optical light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202190450U true CN202190450U (en) | 2012-04-11 |
Family
ID=45921881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202369347U Expired - Fee Related CN202190450U (en) | 2011-07-05 | 2011-07-05 | Control chip-integrated LED (light emitting diode) optical light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202190450U (en) |
-
2011
- 2011-07-05 CN CN2011202369347U patent/CN202190450U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Opto-Core Photoelectric Technology Co., Ltd. Assignor: Yao Le Contract record no.: 2012440020224 Denomination of utility model: Control chip-integrated LED (light emitting diode) optical light Granted publication date: 20120411 License type: Exclusive License Record date: 20120807 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120411 Termination date: 20130705 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Opto-Core Photoelectric Technology Co., Ltd. Assignor: Yao Le Contract record no.: 2012440020224 Denomination of utility model: Control chip-integrated LED (light emitting diode) optical light Granted publication date: 20120411 License type: Exclusive License Record date: 20120807 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |