CN2437537Y - LED dynamic display device for vehicles - Google Patents
LED dynamic display device for vehicles Download PDFInfo
- Publication number
- CN2437537Y CN2437537Y CN 00238056 CN00238056U CN2437537Y CN 2437537 Y CN2437537 Y CN 2437537Y CN 00238056 CN00238056 CN 00238056 CN 00238056 U CN00238056 U CN 00238056U CN 2437537 Y CN2437537 Y CN 2437537Y
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- emitting diode
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Abstract
The utility model relates to an LED dynamic display device for vehicles, which is characterized in that the LED dynamic display device comprises a dynamic sensor, a control and drive circuit, an LED light emitting diode matrix. Signals detected by the dynamic sensor are sent to the control and drive circuit; an output end of the control and drive circuit is connected with the LED light emitting diode matrix. The utility model has the advantages of reasonable structure and simple lines, and utilizes the high-brightness light emitting diode linear matrix to display the light and heavy degree of braking and ensures safe driving. In addition, the turning direction of a vehicle can be displayed through the diode linear matrix, the display is sonorous and visual, and the design is novel.
Description
The utility model relates to a kind of telltale, particularly a kind of vehicle LED dynamic display.
When having vehicle brake now, all be by stoplight stop lamp indication braking state, depress braking vane as long as drive the person of making, stoplight stop lamp promptly can be bright entirely, and being hard to tell Chu is emergency brake or general brake, just can not show the stroke that braking vane is stepped on.During other Vehicular turn, generally all be that steering indicating light can be glittering, relatively more dull.
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, and circuit is simple, utilizes high-brightness LED diode displaying brake light and heavy degree and turn to the vehicle LED dynamic display of indication.
The purpose of this utility model can reach by following measure: the utility model comprises dynamic pick up, control and driving circuit, LED light emitting diode matrix, the detected signal of dynamic pick up is delivered to control and driving circuit, and the mouth and the LED light emitting diode matrix of control and driving circuit join.
The purpose of this utility model can also reach by following measure: control and driving circuit also join with signalling light for vehicle interface and control circuit.Dynamic pick up comprises tablet, photoelectrical coupler Z, and tablet is loaded on the braking vane, and the one end can stretch in the photoelectrical coupler Z, and photoelectrical coupler Z is loaded on the side-lower of braking vane.1 of photoelectrical coupler Z, 3,5,7,9,11 pin respectively with 1 of IC 7,3,5,9,11,13 pin join, 6 of 2 pin of IC7 and IC 2,9 pin join, 2 of 4 pin of IC7 and IC2,13 pin link to each other, 6 pin of IC7 join with 13 pin of IC 1 and 2 pin of IC 3 respectively, 6 pin of 8 pin of IC7 and 9 pin of IC1 and IC3 join, 9 pin of 10 pin of IC7 and 6 pin of IC1 and IC3 join, 13 pin of 12 pin of IC7 and 2 pin of IC1 and IC3 join, 3 of IC1,4,10,11 pin respectively with 11 of IC 4,14 and IC 51,5 pin join, 3 of IC3,4,10,11 pin respectively with 7 of IC5,9,11,14 pin join, 2 of IC4,4,6,10,12,2 of 15 pin and IC5,4,6,10,12,15 pin join with the pin of LED respectively.1 pin of turnon left signal and IC 6 joins in signalling light for vehicle interface and the control circuit, 5 pin of right-hand corner signal and IC 6 join, 3 pin of IC6 join with 1,5,8,12 pin of IC1 and 1,5 pin of IC2 respectively, and 4 pin of IC6 join with 8,12 pin of IC2 and 1,5,8,12 pin of IC3 respectively.
Fig. 1 is a functional-block diagram of the present utility model;
Fig. 2 is loaded on the structural representation of vehicle afterbody for the utility model;
Fig. 3 is the structural representation of dynamic pick up;
Fig. 4 is schematic circuit diagram of the present utility model;
The utility model is described in further detail below in conjunction with accompanying drawing (embodiment):
With reference to Fig. 1～Fig. 3, the utility model is made up of dynamic pick up 1, control and driving circuit 2, LED light emitting diode matrix 3 and control circuit 4 etc.Dynamic pick up 1 comprises tablet 5, photoelectrical coupler Z, and LED light emitting diode matrix 3 can be located on the afterbody or vehicle rear window of vehicle.Tablet 5 can be fixed on the braking vane 6, and with its interlock, the one end can stretch in the photoelectrical coupler Z; The stroke that braking vane is stepped on will determine tablet 5 to enter the degree of photoelectrical coupler Z.
With reference to Fig. 4, control comprises IC 1～IC5, IC7 etc. with driving circuit 2, and signalling light for vehicle interface and control circuit 4 comprise IC 6, potential device W, resistance R 1～R3, capacitor C 1 etc.; LED light emitting diode matrix 3 comprises a plurality of high brightness light emitting diode LEDs etc.The model of IC 1～IC3, IC6 is CD4093; The model of IC7 is CD40106; The model of IC4, IC5 is ULN2003.
When stepping on braking vane 6, photoelectrical coupler Z converts the braking vane displacement signal to electric signal and delivers to IC 7, and IC1～IC5 is delivered in the output of IC7 again, the driving LED array from the centre to the luminous expansion of both sides pointwise (section).Brake soon more, it is fast more, wide more that led array launches; Braking is slow, and led array launches narrow more more slowly; Be convenient for people to distinguish is general brake or emergency brake.
When the vehicle turnon left, given turnon left modulating signal, ignites LED light-emitting diode line array pointwise from right to left (section) by the processing of IC1～IC6 from the 1 pin input of IC 6, and promptly indicator lamp launches from right to left.In like manner, when vehicle was turned right, indicator lamp launched from left to right, indication turn inside diameter direction.
The utility model has following advantage compared to existing technology: rational in infrastructure, circuit is simple, Utilize the high brightness LED linear array to show the light and heavy degree of brake, guarantee the driving peace Entirely; Also can show the turn inside diameter direction by the LED linear array in addition, eye-catching directly perceived, Novel in design.
Claims (5)
1, a kind of vehicle LED dynamic display, it is characterized in that: comprise dynamic pick up (1), control and driving circuit (2), LED light emitting diode matrix (3), the detected signal of dynamic pick up (1) is delivered to control and driving circuit (2), and the mouth and the LED light emitting diode matrix (3) of control and driving circuit (2) join.
2, telltale according to claim 1 is characterized in that: control and driving circuit (2) also join with signalling light for vehicle interface and control circuit (4).
3, telltale according to claim 1, it is characterized in that: dynamic pick up (1) comprises tablet (5), photoelectrical coupler Z, tablet (5) is loaded on the braking vane (6), and the one end can stretch in the photoelectrical coupler Z, and photoelectricity coupling platform device Z is loaded on the side-lower of braking vane (5).
4, telltale according to claim 1, it is characterized in that: 1 of photoelectrical coupler Z, 3,5,7,9,11 pin respectively with 1 of IC 7,3,5,9,11,13 pin join, 6 of 2 pin of IC7 and IC 2,9 pin join, 2 of 4 pin of IC7 and IC2,13 pin link to each other, 6 pin of IC7 join with 13 pin of IC 1 and 2 pin of IC 3 respectively, 6 pin of 8 pin of IC7 and 9 pin of IC1 and IC3 join, 9 pin of 10 pin of IC7 and 6 pin of IC1 and IC3 join, 13 pin of 12 pin of IC7 and 2 pin of IC1 and IC3 join, 3 of IC1,4,10,11 pin respectively with 11 of IC 4,14 and IC 51,5 pin join, 3 of IC3,4,10,11 pin respectively with 7 of IC5,9,11,14 pin join, 2 of IC4,4,6,10,12,2 of 15 pin and IC5,4,6,10,12,15 pin join with the pin of LED respectively.
5, telltale according to claim 1 and 2, it is characterized in that: 1 pin of turnon left signal and IC 6 joins in signalling light for vehicle interface and the control circuit (4), 5 pin of right-hand corner signal and IC 6 join, 3 pin of IC6 join with 1,5,8,12 pin of IC1 and 1,5 pin of IC2 respectively, and 4 pin of IC6 join with 8,12 pin of IC2 and 1,5,8,12 pin of IC3 respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00238056 CN2437537Y (en) | 2000-08-25 | 2000-08-25 | LED dynamic display device for vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00238056 CN2437537Y (en) | 2000-08-25 | 2000-08-25 | LED dynamic display device for vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2437537Y true CN2437537Y (en) | 2001-07-04 |
Family
ID=33599188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00238056 Expired - Fee Related CN2437537Y (en) | 2000-08-25 | 2000-08-25 | LED dynamic display device for vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2437537Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582509A (en) * | 2012-03-09 | 2012-07-18 | 李良杰 | Turn light capable of displaying dynamic directing arrow |
-
2000
- 2000-08-25 CN CN 00238056 patent/CN2437537Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582509A (en) * | 2012-03-09 | 2012-07-18 | 李良杰 | Turn light capable of displaying dynamic directing arrow |
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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: YONG HE DEVELOPMENT ZONG CO., LTD., GUANGZHOU ECO Free format text: FORMER OWNER: LIANGDA OPTOELECTRIC APPLIANCE CO., LTD., GUANGZHOU Effective date: 20041210 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20041210 Address after: 511356 No. 1, Yongsheng Avenue, Yonghe Economic Zone, Guangzhou economic and Technological Development Zone, Guangdong Patentee after: Guangzhou economic and Technological Development Zone Yonghe Development General Corporation Address before: 510631 Guangdong Province, Guangzhou City Shipai South China Normal University Electricity Institute Patentee before: Liangda Photoelectric Equipment Co., Ltd., Guangzhou |
|
| 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 |