CN2090075U - Clock dial plate with light guide fibre and led - Google Patents
Clock dial plate with light guide fibre and led Download PDFInfo
- Publication number
- CN2090075U CN2090075U CN 91211098 CN91211098U CN2090075U CN 2090075 U CN2090075 U CN 2090075U CN 91211098 CN91211098 CN 91211098 CN 91211098 U CN91211098 U CN 91211098U CN 2090075 U CN2090075 U CN 2090075U
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- CN
- China
- Prior art keywords
- light transmitting
- transmitting fiber
- led
- light guide
- dial plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a clock dial plate with light guide fiber and LEDs, which is a clock dial plate whose scales are composed of light guide fiber and semiconductor LEDs; the clock dial plate can simulate pointers to display. The circumference 60 equal parts scales are composed of the semiconductor LEDs and the light guide fiber. When the LEDs are lightened, the light guide fiber can simulate hour, minute and second pointers to display time. The utility model has the advantages of high brightness, low cost and reliable performance, and solves disadvantages existing in the technology and economy of the large and middle-sized dial plates of the electronic watches simulating pointers display. The utility model provides the dial plate with low cost and reliable performance for the electronic quartz clocks simulating pointer display.
Description
The invention discloses a kind of clock face of forming the simulated pointer demonstration of scale by light transmitting fiber and semiconductor light-emitting-diode (LED).
Along with the development of modern horological industry, various electronic quartz clocks constantly occur.In order to keep the display mode of traditional clock, a kind of wrist-watch of electronic simulation pointer display mode comes out.It is to have adopted LCD panel to simulate the traditional watch hand mode of instruction time, when utilizing LCD to form, the minute, second pin constantly indicates the time.The volume of LCD and brightness are very limited, all are inappropriate technically and economically as clock display.Therefore, a kind of brightness display device big, that be fit to as the clock and watch simulated pointer is vital for the electronic quartz pin of making big-and-middle-sized simulated pointer demonstration.
Task of the present invention provides the clock face that the low electronic simulation pointer of a kind of brightness height, cost shows.
Technical essential of the present invention is to have adopted semiconductor light-emitting-diode and light transmitting fiber to constitute circumference 60 equal portions clock scales.Like this, when the driver of electronic clock was lighted light emitting diode, the light transmitting fiber that is fitted together with light emitting diode can be with the light direction propagation, when forming simulation, the minute, second pointer.The simulated pointer of finishing electronic clock shows.
The present invention finishes like this: a kind of clock face that light transmitting fiber and LED are housed, form by known base plate 1, it is characterized in that on base plate 1, having at least the time scale that constitutes by light transmitting fiber 2 of circumference 60 equal portions, light emitting diode 3 has been installed in the end or the centre of light transmitting fiber 2.
When the present invention worked, when light emitting diode was bright, the light beam axially identical with light transmitting fiber made light transmitting fiber luminous automatically through fibre-optic conduction, forms simulated pointer.
Major advantage of the present invention is that cost is low, dependable performance, life-span are long, when adopting the light transmitting fiber of the LED of different colours and different length to form, the minute, second pointer, intuitively beautifies effective.Be applied to the electronic quartz clock that simulated pointer shows, can correspondingly enlarge the diameter of dial plate, strengthen display effect.
Figure of description is an organigram of the present invention.Among the figure: 1 base plate, 2 light transmitting fibers, 3 light emitting diodes (LED).
Adopted the time scale of two road circumference, 60 equal portions in one embodiment of the present of invention, light transmitting fiber 2 ends of inner ring scale are equipped with 60 orange luminescence diodes 3.Light transmitting fiber 2 ends of outer ring scale are equipped with 60 red light emitting diodes 3, at light transmitting fiber 2 middle and traditional clock scales 1,2,3,4 of outer ring scale ... 12 green LEDs 3 have been installed respectively on the 12 corresponding positions.During enforcement, light transmitting fiber useful binders and base plate are bonded into one, light emitting diode can embed in the aperture on the base plate fixing, its extension line links at the driver of base plate reverse side and electronic quartz clock, is positioned at the middle light emitting diode of light transmitting fiber and can adopts the mode of riding suit to be embedded on the light transmitting fiber.
Claims (5)
1, a kind of clock face that light transmitting fiber and LED are housed, form by known base plate 1, it is characterized in that on base plate 1, having at least the time scale that constitutes by light transmitting fiber 2 of circumference 60 equal portions, light emitting diode 3 has been installed in the end or the centre of light transmitting fiber 2.
2, according to the described clock face that light transmitting fiber and LED are housed of claim 1, it is characterized in that adopting the time scale of two road circumference, 60 equal portions, light transmitting fiber 2 ends of inner ring scale are equipped with 60 orange luminescence diodes 3.Light transmitting fiber 2 ends of outer ring scale are equipped with 60 red light emitting diodes 3, at light transmitting fiber 2 middle and traditional clock scales 1,2,3,4 of outer ring scale ... 12 green emitting triodes 3 have been installed respectively on the 12 corresponding positions.
3,, it is characterized in that light transmitting fiber 2 useful binders and base plate 1 are bonded into one according to the described clock face that light transmitting fiber and LED are housed of claim 1.
4, according to the described clock face that light transmitting fiber and LED are housed of claim 1, it is fixing to it is characterized in that light emitting diode 3 can embed in the aperture on the base plate 1, and the light emitting diode that is positioned in the middle of the light transmitting fiber can adopt the mode of riding suit to be embedded on the light transmitting fiber.
5,, it is characterized in that the extension line of light emitting diode 3 links at the reverse side of base plate 1 and the driver of electronic quartz clock according to the described clock face that light transmitting fiber and LED are housed of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91211098 CN2090075U (en) | 1991-01-17 | 1991-01-17 | Clock dial plate with light guide fibre and led |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91211098 CN2090075U (en) | 1991-01-17 | 1991-01-17 | Clock dial plate with light guide fibre and led |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2090075U true CN2090075U (en) | 1991-12-04 |
Family
ID=4919814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91211098 Withdrawn CN2090075U (en) | 1991-01-17 | 1991-01-17 | Clock dial plate with light guide fibre and led |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2090075U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101976040A (en) * | 2010-10-13 | 2011-02-16 | 苏卿臣 | LED beam analog clock |
| CN102033483B (en) * | 2009-09-30 | 2012-08-29 | 鸿富锦精密工业（深圳）有限公司 | Time display device and time display method |
-
1991
- 1991-01-17 CN CN 91211098 patent/CN2090075U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102033483B (en) * | 2009-09-30 | 2012-08-29 | 鸿富锦精密工业（深圳）有限公司 | Time display device and time display method |
| CN101976040A (en) * | 2010-10-13 | 2011-02-16 | 苏卿臣 | LED beam analog clock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |