CN102505901A - Light-emitting diode (LED) indicator - Google Patents
Light-emitting diode (LED) indicator Download PDFInfo
- Publication number
- CN102505901A CN102505901A CN2011102906248A CN201110290624A CN102505901A CN 102505901 A CN102505901 A CN 102505901A CN 2011102906248 A CN2011102906248 A CN 2011102906248A CN 201110290624 A CN201110290624 A CN 201110290624A CN 102505901 A CN102505901 A CN 102505901A
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- Prior art keywords
- led
- aluminum substrate
- door
- driving switch
- lock core
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Abstract
The invention provides a light-emitting diode (LED) indicator. The LED indicator comprises a plurality of LED devices, wherein the LED devices are arranged on an annular aluminum substrate; the annular aluminum substrate is sleeved on a lock core and is embedded in a lock hole of a door; one face, provided with the LED devices, of the aluminum substrate is outwards; a half of semi-transparent hollow columnar tube is sleeved around the lock core; one end face of the columnar tube is contacted with the aluminum substrate; the other end face of the columnar tube and the outer side of the door are positioned on the same plane; and the LED devices are connected with a constant current electronic module and a driving switch in series. When the door is required to be opened at night, the driving switch is automatically or manually turned off, and the indicator illuminates to clearly indicate the position of the lock core, so a user does not worry about finding the lock hole any more, and the door opening speed and the convenience are greatly improved.
Description
Affiliated technical field
The present invention relates to the LED lighting field, especially, is a kind of LED indicator.
Background technology
LED is a semiconductor light-emitting-diode, and the LED electricity-saving lamp is with high brightness white light-emitting diode light emitting source, and light efficiency is high, little power consumption, long, easy to control, non-maintaining, safety and environmental protection of life-span; Be solid cold light source of new generation, photochromic soft, gorgeous, rich and varied, low-loss, low energy consumption, environmental protection is suitable for family, the market, bank, hospital, the hotel, he throws light on the restaurant various public places for a long time.
Along with portable electronic products miniaturization day by day, the LED-backlit source has more advantage, in the daily life; We run into this situation through regular meeting; Go home evening, draws out key and prepare to open the door but to can not find keyhole, even opening lamp; Because keyhole is less also can't locate lockhole fast and accurately, cause many times of waste in the process of opening the door.
Summary of the invention
To the problems referred to above, the object of the present invention is to provide a kind of LED indicator, this LED indicator can be indicated the position at lockhole place accurately.
The scheme that technical solution problem of the present invention is adopted is:
This LED indicator comprises several LED devices; Said LED device is arranged on the circular aluminum substrate, and said aluminum substrate is inserted in lock core and is embedded in the lockhole of door, and the one side that said aluminum substrate is provided with the LED device outwardly; Half clear hollow stylostome of socket around the said lock core; One end face of said stylostome contacts with aluminum substrate, and the other end and the outer side of door of said stylostome are in the same plane, and said LED device is connected with a Constant Electric Current submodule and driving switch.
Further, said driving switch is one to be embedded at the button of outer side of door, an end dog back of said button, the other end be connected with an area greater than 200 square centimeters by piece.
Further, the said setting by piece has rough lines or projection.
Further, said driving switch is a probe, after said probe detects people's signal, connects circuit.
Further, said probe is infrared, radar or sound-detection gear.
Beneficial effect of the present invention is: in the time need opening the door in night, and closed driving switch, indicator sends light, the lock core position is indicated clearly, thereby no longer for looking for lockhole worried, improved the speed of opening the door greatly and improved convenient degree.
Description of drawings
Fig. 1 is the structural representation of this LED indicator indicating device.
Fig. 2 is the structural representation of an embodiment of this LED indicator driving switch.
Fig. 3 is the structural representation of another embodiment of this LED indicator driving switch.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified:
In conjunction with Fig. 1, shown in Figure 2 be one embodiment of the present of invention; Wherein, Two LED devices 103 are distributed on the circular aluminum substrate 102, and said aluminum substrate 102 is inserted in lock core 201 and is embedded in the lockhole of door, and the one side that said aluminum substrate 102 is provided with LED device 103 outwardly; Half clear hollow stylostome 101 of socket around the said lock core 201; One end face of said stylostome 101 contacts with aluminum substrate 102, and the other end and the outer side of door of said stylostome 101 are in the same plane, and said LED device 103 is connected with a Constant Electric Current submodule and driving switch.
Above-mentioned LED indicator, said driving switch are one to be embedded at the button of outer side of door, an end dog back of said button, the other end be connected with an area greater than 200 square centimeters by piece.
Above-mentioned LED indicator, the said setting by piece has rough lines or projection.
Provide the structure chart of another kind of embodiment in conjunction with Fig. 1 and Fig. 3, the difference of itself and the foregoing description is: adopted another kind of said driving switch.
Among this embodiment, driving switch is a probe, after said alarm detects people's signal, connects circuit.
Above-mentioned LED indicator, said probe are infrared, radar or sound-detection gear.
Above-mentioned LED indicator is when work; In the time need opening the door in night; Perhaps press by the closed driving switch of piece through probe, the LED device is luminous to make translucent hollow columnar pipe 101 send light, and the lock core position is indicated clearly; Thereby no longer, improved the speed of opening the door greatly and improved convenient degree for looking for lockhole worried.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. LED indicator; Comprise at least one LED device (103); It is characterized in that: said LED device (103) is distributed on the circular aluminum substrate (102), and said aluminum substrate (102) is inserted in lock core (201) and is embedded in the lockhole of door, and the one side that said aluminum substrate (102) is provided with LED device (103) outwardly; Half clear hollow stylostome (101) of said lock core (201) socket on every side; One end face of said stylostome (101) contacts with aluminum substrate (102), and the other end of said stylostome (101) and the outside are on the same plane, and said LED device (103) is connected with a Constant Electric Current submodule and driving switch.
2. LED indicator according to claim 1 is characterized in that: said driving switch is one to be embedded at the button of outer side of door, an end dog back of said button, the other end be connected with an area greater than 200 square centimeters by piece.
3. LED indicator according to claim 2 is characterized in that: the said setting by piece has rough lines or projection.
4. LED indicator according to claim 1 is characterized in that: said driving switch is a probe, after said alarm detects people's signal, connects circuit.
5. LED indicator according to claim 4 is characterized in that: said probe is infrared, radar or sound-detection gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102906248A CN102505901A (en) | 2011-09-29 | 2011-09-29 | Light-emitting diode (LED) indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102906248A CN102505901A (en) | 2011-09-29 | 2011-09-29 | Light-emitting diode (LED) indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102505901A true CN102505901A (en) | 2012-06-20 |
Family
ID=46218029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102906248A Pending CN102505901A (en) | 2011-09-29 | 2011-09-29 | Light-emitting diode (LED) indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102505901A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0216241A1 (en) * | 1985-09-27 | 1987-04-01 | BKS GmbH | Cylinder of a lock, especially a profile cylinder of a lock |
| CA2210983A1 (en) * | 1996-07-31 | 1998-01-31 | Gerard G. Adelmeyer | Lockset |
| US6278366B1 (en) * | 1999-12-22 | 2001-08-21 | Mark W. Fletcher | Adaptive sound actuated illumination device for battery operation |
| CN2740719Y (en) * | 2004-11-12 | 2005-11-16 | 丁仁伟 | Vibrating illuminator of door lock |
| CN201714150U (en) * | 2009-08-20 | 2011-01-19 | 郑明成 | Magnetic induction lock hole light-emitting device and door lock with the same |
| CN201786094U (en) * | 2010-08-13 | 2011-04-06 | 杭州电子科技大学 | Led door lock |
-
2011
- 2011-09-29 CN CN2011102906248A patent/CN102505901A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0216241A1 (en) * | 1985-09-27 | 1987-04-01 | BKS GmbH | Cylinder of a lock, especially a profile cylinder of a lock |
| CA2210983A1 (en) * | 1996-07-31 | 1998-01-31 | Gerard G. Adelmeyer | Lockset |
| US6278366B1 (en) * | 1999-12-22 | 2001-08-21 | Mark W. Fletcher | Adaptive sound actuated illumination device for battery operation |
| CN2740719Y (en) * | 2004-11-12 | 2005-11-16 | 丁仁伟 | Vibrating illuminator of door lock |
| CN201714150U (en) * | 2009-08-20 | 2011-01-19 | 郑明成 | Magnetic induction lock hole light-emitting device and door lock with the same |
| CN201786094U (en) * | 2010-08-13 | 2011-04-06 | 杭州电子科技大学 | Led door lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120620 |