CN201593729U - LED indicator lamp - Google Patents
LED indicator lamp Download PDFInfo
- Publication number
- CN201593729U CN201593729U CN2010200624604U CN201020062460U CN201593729U CN 201593729 U CN201593729 U CN 201593729U CN 2010200624604 U CN2010200624604 U CN 2010200624604U CN 201020062460 U CN201020062460 U CN 201020062460U CN 201593729 U CN201593729 U CN 201593729U
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- Prior art keywords
- indicator lamp
- led light
- led
- light emitting
- emitting diode
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- 239000003086 colorant Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 abstract description 2
- 239000012466 permeate Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000005315 stained glass Substances 0.000 description 1
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Abstract
The utility model discloses an LED indicator lamp comprising an indicator lamp base, a PCB and LEDs (light emitting diodes) connected with the PCB, wherein the PCB is connected to a driving power supply and then is connected with an external power supply by a wire; and the LED indicator lamp is characterized in that the LEDs are colorized and the number of the LEDs is more than one. A housing of the indicator lamp is made of colorless transparent materials, and can lead the light rays emitted by the LEDs of various colors to directly permeate. The LED indicator lamp utilizes the colorful light emitted by the colorized LED light source to indicate the working status of equipment, thus achieving the effects of prolonging the service life and being more striking for display, and being capable of effectively improving the efficiency of checking faults for workers, ensuring the normal running of the equipment, simultaneously reducing or even avoiding the trouble of replacing the light source of the indicator lamp, and also improving the attractiveness of the equipment.
Description
Technical field
The utility model relates to a kind of indicator lamp that is used for the display device duty or warns certain signal, and particularly a kind of is the LED light of light source with LED.
Background technology
At present, industrial, civilian or alert with in the equipment such as indication for the operation conditions of better timing monitoring equipment, each key components and parts at equipment all is provided with the indicator lamp that shows its duty, when equipment breaks down, indicator lamp can demonstrate the trouble point, so that the staff can find and get rid of fault, the normal operation of support equipment timely.Present known indicator lamp all is to provide illumination by incandescent bulb light source, coloured glass by the various different colours of shell develops the color, thereby reach the effect of indication, but there are two drawbacks in present indicator lamp: one, common incandescent light source is short service life, the replacing bulb trouble; Two, by the glass colour developing, directly colour developing is eye-catching not have led light source.
The utility model content
Fall short of in order to overcome the existing indicator lamp life-span, eye-catching inadequately shortcoming develops the color, the utility model provides a kind of LED light, that utilizes that the color LED light source self sent has coloured light to come the duty of indicating equipment or warns certain signal, increase the service life thereby reach, show more eye-catching effect.
The technical scheme that the utility model adopted is,
LED light comprises the indicator lamp base, pcb board and connected LED light emitting diode, pcb board is connected with external power source by lead after being connected to driving power, it is characterized in that described LED light emitting diode is the color LED light emitting diode, and a number is more than one.
Above-described LED light, its feature comprise that also described LED light emitting diode comprises red, yellow, green three kinds of colors.
Above-described LED light, its feature also comprise, on the evenly distributed central shaft in base cavity pocket of described plurality of LEDs light emitting diode.
Above-described LED light, its feature comprise that also described base rear end is a cavity structure, and the end is provided with top cover thereafter, with pcb board and LED LED package in the base rear end cavity.
Above-described LED light, its feature comprise that also the shell cavity of described base rear end is made as water white transparency.
Above-described LED light, its feature also comprise, also are connected with warning device on the PCB circuit.
The utility model utilizes that the color LED light source self sent has coloured light to come the duty of indicating equipment or warns certain signal, increase the service life thereby reach, show more eye-catching effect, can effectively improve the efficient that the staff investigates fault or reaches certain caution purpose, simultaneously can reduce even exempt the trouble of replacing indicator lamp light source, but the also aesthetics of lifting means.
Description of drawings
Fig. 1 is total vertical section of the present utility model structural map.
Fig. 2 is the A--A cutaway view of Fig. 1.
Fig. 3 is the total vertical section of another an embodiment of the present utility model structural map.
Fig. 4 is the B--B cutaway view of Fig. 3.
Fig. 5 is circuit theory diagrams of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
Be illustrated in figure 1 as total vertical section of the present utility model structural map.It comprises indicator lamp base 3, pcb board 11 and many LED light emitting diodes that can send out different colours.Base 3 leading sections are established holder 1, and holder has circular hole, and lead 12 passes in the circular hole and is connected to external ac power source.According to the occasion demand that the utility model is used, can be self-powered structure also with the utility model structural design.Be provided with AC-DC driving power 2 in the base 3 front end cavitys, be used for external power source is transformed into the dc source of driving PCB plate.
The shell cavity 5 of base 3 rear ends is made by colourless transparent material, be provided with pcb board 11 and central shaft 7 in its cavity body, orderly arrangement goes out the paster LED light emitting diode on central shaft 7, and as shown in Figure 2, described plurality of LEDs light emitting diode is for sending out the LED light emitting diode of different colours.The LED light emitting diode is connected with the pcb board Drive and Control Circuit, driving power is connected with the control circuit that control circuit or the utility model of equipment carry, when driving power receives the corresponding signal that control circuit sends, can light the LED light emitting diode of respective color, thereby reach the effect of demonstration.Come the different operation conditions of indication equipment respectively or represent different alarm signals respectively with red, yellow, green three kinds of colors in the utility model.Water white base shell 5 can be protected the LED light emitting diode to avoid outside and damage, and the coloured light that has that the LED light emitting diode is sent directly appears, and reaches purpose of indicating.Base 3 rearward end are provided with top cover 10, with pcb board and LED LED package in the base rear end cavity.Also be connected with warning device on the PCB circuit, the utility model with buzzer 9 as warning device.
Fig. 3, Fig. 4 are another embodiment structure charts of the present utility model.Can be with the utility model base as conical or cylindrical.Remove holder 1 during as hand-held caution equipment.Totally 7 of base front end output leads 12 are respectively: 2 of AC end input power cords, anodal 1 of the output line of AC-DC driving power is connected to control circuit, redness, yellow, 1 on each out-put supply line of green LED light emitting diode and buzzer.
Fig. 5 is the utility model circuit theory diagrams.As shown in the figure, send the LED light emitting diode of red, yellow, green three kinds of color of light, many homochromy LED light emitting diodes are connected on together, are evenly distributed on the pentahedral central shaft, and the light emitting diode of different colours is connected in both ends of power in parallel then.AC end input 24V exchanges or DC voltage, by AC-DC driving power output direct current 24V voltage, gives control circuit 13 power supplies then.Green light LED light emitting diode 4, yellow light LED light emitting diode 6, red-light LED light emitting diode 8 and buzzer 9 are connected to 4 output ports of control circuit 13.When equipment runs well or alarm signal is shown as just often, control circuit 13 connects the port conducting of green light LED light emitting diodes 4, and green glow is bright.Same principle is when equipment is in holding state or alarm signal when pointing out, the conducting of gold-tinted port, only bright orange light.When equipment breaks down or alarm signal is shown as problem when serious, red-light LED light emitting diode 8 and buzzer 9 conductings simultaneously, ruddiness is bright, simultaneously buzzer warning.
The utility model installation instructions are as follows: by holder 1 product is fixed on above the equipment, or it is directly hand-held, respectively AC is imported line and be connected to device power supply (DPS) or the self-powered output port of the utility model, the anodal output line of DC is connected the power supply port of control circuit, respectively with red, the start debugging got final product after Huang, the output line of green Tricolor LED and buzzer were connected the output port of control circuit.The utility model product is installed and all carried out under safe voltage, and is safe and reliable.
The foregoing description is realized the preferable enforcement structure of the utility model purpose for the applicant thinks; but not merely be limited to described structure, any to the modification of the utility model structure in the claim scope, change or/and replace and all should be considered as within the protection domain of the present utility model.
Claims (6)
1.LED indicator lamp comprises the indicator lamp base, pcb board and connected LED light emitting diode, pcb board is connected with external power source by lead after being connected to driving power, it is characterized in that described LED light emitting diode is the color LED light emitting diode, and a number is more than one.
2. LED light according to claim 1 is characterized in that, described LED light emitting diode comprises red, yellow, green three kinds of colors.
3. LED light according to claim 1 and 2 is characterized in that, on the evenly distributed central shaft in base cavity pocket of described plurality of LEDs light emitting diode.
4. LED light according to claim 1 is characterized in that described base rear end is a cavity structure, and the end is provided with top cover thereafter, with pcb board and LED LED package in the base rear end cavity.
5. according to claim 1 or 4 described LED lights, it is characterized in that the shell cavity of described base rear end is made as water white transparency.
6. LED light according to claim 1 is characterized in that, also is connected with warning device on the PCB circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200624604U CN201593729U (en) | 2010-01-12 | 2010-01-12 | LED indicator lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200624604U CN201593729U (en) | 2010-01-12 | 2010-01-12 | LED indicator lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201593729U true CN201593729U (en) | 2010-09-29 |
Family
ID=42775795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200624604U Expired - Fee Related CN201593729U (en) | 2010-01-12 | 2010-01-12 | LED indicator lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201593729U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104867260A (en) * | 2014-02-21 | 2015-08-26 | 龙腾 | Safe and energy-efficient civil air defence LED ventilation mode signal box |
| CN109634817A (en) * | 2018-12-11 | 2019-04-16 | 深圳市胜威南方科技有限公司 | A kind of Hot swap LED |
-
2010
- 2010-01-12 CN CN2010200624604U patent/CN201593729U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104867260A (en) * | 2014-02-21 | 2015-08-26 | 龙腾 | Safe and energy-efficient civil air defence LED ventilation mode signal box |
| CN109634817A (en) * | 2018-12-11 | 2019-04-16 | 深圳市胜威南方科技有限公司 | A kind of Hot swap LED |
| CN109634817B (en) * | 2018-12-11 | 2023-06-27 | 深圳市胜威南方科技有限公司 | Hot plug pilot lamp |
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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: SHENZHEN ONN SEMICONDUCTOR LIGHTING CO., LTD. Free format text: FORMER OWNER: ZHENG CHANGAN Effective date: 20130517 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130517 Address after: 518000 Guangdong city of Shenzhen province Baoan District Xixiang Red Bay Village street community Shu Ming Shu Jinhai Industrial Park A building 7 floor two Patentee after: ONN Semiconductor (Shenzhen) Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Nanshan District Xuefu Road Kangle building Fuhai 19A Patentee before: Zheng Changan |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100929 Termination date: 20130112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |