CN2377135Y - Multifunctional high-level indication lamp for vehicle - Google Patents
Multifunctional high-level indication lamp for vehicle Download PDFInfo
- Publication number
- CN2377135Y CN2377135Y CN 98225440 CN98225440U CN2377135Y CN 2377135 Y CN2377135 Y CN 2377135Y CN 98225440 CN98225440 CN 98225440 CN 98225440 U CN98225440 U CN 98225440U CN 2377135 Y CN2377135 Y CN 2377135Y
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- integrated package
- pin
- circuit
- programmable array
- array logic
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Abstract
Light emitting diode high-level braking lamps produced in China at present all have a single function, and braking luminotrons are all light. The multifunctional high-level indicating lamp of the utility model utilizes the functional characteristics of left turning, right turning, braking, parking and a warning light of an automobile, and adopts a GAL16V8 and a TDG2003 of programmable components to logically process the signals of the five functions to cause the light emitting diode braking lamp to be reacted on a braking lamp according to the condition that the automobile runs. The utility model has multiple functions.
Description
The utility model also can be provided with as the new standard light for vehicle about the high-order indicator lamp of a kind of vehicle.
The setting of existing tailstock signal lamp is owing to changed by more old-fashioned and more inflexible being difficult to of criteria limit structure and circuit, because the installation site is lower, people again vehicle particularly car class vehicle back high-order indicator lamp is set, yet existing high-order indicator light circuit and structure thereof are very simple, function is also more single, generally only can show brake or anti-fog signal, be difficult to satisfy people and show multi-functional needs.
The purpose of the utility model be exactly to overcome the function singleness defective that prior art exists and provide a kind of can the left and right commentaries on classics of indication or the like multi-functional high-order indicator lamp.
The high-order indicator lamp of this kind Vehicular multifunction still has row's light-emitting diode, power supply stabilization circuit, it is characterized in that being provided with programmable logic controller (PLC) is made up of general programmable array logic integrated package GA16V8 and support circuit thereof, its the 1st pin is connected with the NE555 time base circuit, general programmable array logic integrated package GAL16V8 the 6th, 7,2 pin are provided with resistance and electric capacity cooperates with time base circuit NE555, between general programmable array logic integrated package GAL16V8 and light-emitting diode, be provided with the light emission drive circuit that constitutes by power drive integrated package TDG2003, the 2nd of general programmable array logic integrated package GAL16V8,3,4,5 are set at right-hand rotation respectively, turn left, reversing, the brake signal input end, and the preposition signal input driving circuit that constitutes by power drive integrated package TDG2003 and support circuit thereof, be respectively equipped with the filter circuit of forming by diode and capacitance resistance at right-hand rotation and left-hand rotation detection line input end.
The utility model with said structure and electric circuit characteristic has utilized the intrinsic right-hand rotation of automobile, left-hand rotation, brake, parking, warning light signal switch function, adopt above-mentioned components and parts able to programme that five kinds of signals are carried out logical process, reflect that at row's light-emitting diode the continuous right side is dodged, left side sudden strain of a muscle, glittering entirely, signals such as a complete bright and right left side is glittering make high-mount stop lamp also integrate multi-functional.
Further illustrate the utility model below in conjunction with description of drawings, provide embodiment simultaneously:
Fig. 1 is the utility model circuit block diagram.
Fig. 2 is the utility model embodiment circuit diagram.
As shown in the figure, general programmable array logic integrated package GAL16V8 (being designated hereinafter simply as 16V8) the 1st pin in the programmable logic controller (PLC) is the thin pulse square wave input end that shakes, form square-wave generator by time base circuit NE555 and peripheral components thereof, the glittering frequency of its lamp is just by being connected on its 6th pin, 7 pin, the resistance of 2 pin and electric capacity decision.
The 2nd pin of general programmable array logic integrated package GAL16V8 is the right-hand corner signal input part, when the right-hand corner switch connection, the input end of power drive integrated package TDG2003 the 3rd pin in the signal input driving circuit is a high level, its mouth 14 pin are low level, after general programmable array logic integrated package 16V8 the 2nd pin is low level, through logical process, make its 12nd pin to 19 pin, export high level successively, power drive integrated package TDG2003 in light emission drive circuit drives, and makes indicator lamp from right shinny toward let continuous.Since the steering indicating light of car when turning to indication be in glittering, so at right-hand corner detection line input end access diode D
6And chemical capacitor E
2And resistance R
3The filter circuit of forming, steering indicating light is when glittering, and the 2nd pin of general programmable array logic integrated package 16V8 still keeps low level.
The 3rd pin of general programmable array logic integrated package 16V8 is the turnon left signal input part, when the turnon left switch connection, power drive integrated package TDG2003 the 4th pin input end in the signal input driving circuit is a high level, its mouth 13 pin are low level, after general programmable array logic integrated package 16V8 the 3rd pin is low level, through logical process, make its 19th pin to 12 pin, export high level successively, power drive integrated package TDG2003 in light emission drive circuit drives, and makes indicator lamp shinny continuously from left to right.Since the steering indicating light of car turn to when indicating be in glittering, so also insert diode D at turnon left detection line input end
5And chemical capacitor E
3And resistance R
8The filter circuit of forming, steering indicating light is when glittering, and the 3rd pin of general programmable array logic integrated package 16V8 still keeps low level.
The 4th pin of general programmable array logic integrated package 16V8 is the astern signal input end.When reversing switch is connected, power drive integrated package TDG2003 the 2nd pin input end in the signal input driving circuit is a high level, its mouth 15 pin are low level, after general programmable array logic integrated package 16V8 the 4th pin is low level, through logical process, make its 19th pin to 12 pin export the square wave control signal simultaneously, the power drive integrated package TDG2003 in light emission drive circuit drives, and makes all indicator lamps glittering.
The 5th pin of general programmable array logic integrated package 16V8 is the brake signal input end.When BK Brake Switch is connected, power drive integrated package TDG2003 the 1st pin input end in the signal input driving circuit is a high level, its mouth 16 pin are low level, after general programmable array logic integrated package 16V8 the 5th pin is low level, through logical process, make its 19th pin to 12 pin, export high level simultaneously, power drive integrated package TDG2003 in light emission drive circuit drives, and makes all indicator lamps bright entirely.
When the 2nd pin of general programmable array logic integrated package 16V8 and the 3rd pin are low level simultaneously, 19 pin to 12 pin of general programmable array logic integrated package 16V8 are exported high level successively, then also export high level successively from 12 pin to 19 pin, form to intersect and indicate, realize the out of order warning indication of car.
Claims (1)
1, the high-order indicator lamp of a kind of Vehicular multifunction, has row's light-emitting diode, power supply voltage stabilizing electrical equipment, it is characterized in that being provided with programmable logic controller (PLC) is made up of general programmable array logic integrated package GA16V8 and support circuit thereof, its the 1st pin is connected with the NE555 time base circuit, general programmable array logic integrated package GAL16V8 the 6th, 7,2 pin are provided with resistance and electric capacity cooperates with time base circuit NE555, between general programmable array logic integrated package GAL16V8 and light-emitting diode, be provided with the light emission drive circuit that constitutes by power drive integrated package TDG2003, the 2nd of general programmable array logic integrated package GAL16V8,3,4,5 are set at right-hand rotation respectively, turn left, reversing, the brake signal input end, and the preposition signal input driving circuit that constitutes by power drive integrated package TDG2003 and support circuit thereof, be respectively equipped with the filter circuit of forming by diode and capacitance resistance at right-hand rotation and left-hand rotation detection line input end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98225440 CN2377135Y (en) | 1998-10-23 | 1998-10-23 | Multifunctional high-level indication lamp for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98225440 CN2377135Y (en) | 1998-10-23 | 1998-10-23 | Multifunctional high-level indication lamp for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2377135Y true CN2377135Y (en) | 2000-05-10 |
Family
ID=33976135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98225440 Expired - Fee Related CN2377135Y (en) | 1998-10-23 | 1998-10-23 | Multifunctional high-level indication lamp for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2377135Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100413380C (en) * | 2003-09-15 | 2008-08-20 | 北京中星微电子有限公司 | Indicator for music playing equipment |
| CN102259615A (en) * | 2010-05-25 | 2011-11-30 | 镁骅科技有限公司 | Backup lighting device |
| CN110891350A (en) * | 2018-09-06 | 2020-03-17 | 刘磊 | Car lamp controller |
-
1998
- 1998-10-23 CN CN 98225440 patent/CN2377135Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100413380C (en) * | 2003-09-15 | 2008-08-20 | 北京中星微电子有限公司 | Indicator for music playing equipment |
| CN102259615A (en) * | 2010-05-25 | 2011-11-30 | 镁骅科技有限公司 | Backup lighting device |
| CN110891350A (en) * | 2018-09-06 | 2020-03-17 | 刘磊 | Car lamp controller |
| CN110891350B (en) * | 2018-09-06 | 2023-09-01 | 刘磊 | Automotive spotlight controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |