CN203963740U - With the LED street lamp of deinsectization device - Google Patents
With the LED street lamp of deinsectization device Download PDFInfo
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- CN203963740U CN203963740U CN201420361318.8U CN201420361318U CN203963740U CN 203963740 U CN203963740 U CN 203963740U CN 201420361318 U CN201420361318 U CN 201420361318U CN 203963740 U CN203963740 U CN 203963740U
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- shell
- substrate
- street lamp
- deinsectization device
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- 239000000758 substrate Substances 0.000 claims abstract description 35
- 238000003825 pressing Methods 0.000 claims abstract description 9
- 238000012544 monitoring process Methods 0.000 claims abstract description 4
- 238000009423 ventilation Methods 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 241000255925 Diptera Species 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a kind of LED street lamp with deinsectization device, there is shell, substrate, reflection shield, cloche, pressing plate, power supply, light source, fan and be arranged on substrate for monitoring the temperature sensor of light-source temperature; On shell, offer lamp stand installing zone; Substrate setting in the enclosure; Reflection shield is located between shell and cloche, and reflection shield and cloche are fixed on shell by pressing plate; Power supply is placed in the power supply cavity between substrate and shell; Light source is arranged on the lower surface of substrate; The mount pad of fan is arranged on shell, and the wind direction of fan is towards upper surface of base plate; On substrate, have some air vents; The input of the output jointing temp feedback circuit of temperature sensor; The output termination of temperature feedback circuit drives the input of rectifier control circuit; Drive two outputs of rectifier control circuit to connect respectively input and the fan of light source; Power supply connects the input that drives rectifier control circuit by power switch.The utlity model has the features such as energy-conservation, good heat dissipation effect.
Description
Technical field
The utility model relates to lighting technical field, particularly a kind of LED street lamp with deinsectization device.
Background technology
Along with social progress and scientific and technological development, China's energy supply and demand contradiction is outstanding day by day, the coming into existence situation of critical shortage of supply of electric power, energy-conservation be we now and the following major issue facing.The problems such as street lamp is the important component part of city illumination, and traditional street lamp adopts high-pressure mercury lamp, and it is large that it exists energy consumption, and the life-span is short, it is luminous that high-pressure mercury lamp 360 is spent, and the shortcoming that optical efficiency is low has caused the huge waste of the energy.Increasingly mature along with LED manufacturing technology, LED street lighting can overcome the shortcoming of high-pressure mercury lamp, has the distinguishing feature that energy consumption is low, the life-span is long.But existing high-power LED street lamp exists heat dissipation problem mostly, the quality of heat-sinking capability directly affects working life and the reliability of high-power LED street lamp.The main radiating mode of existing high-power LED street lamp is heat radiation type heat radiation, the heat producing when high-power LED street lamp directly passes on fin, by carrying out heat exchange dissipation of heat out with cross-ventilation, the major defect of this radiating mode is that the area of dissipation of fin is large not, radiating efficiency is low, and between fin and air, convection current is bad.
Summary of the invention
The purpose of this utility model is to overcome the defect that prior art exists, and provides a kind of simple in structure, good heat dissipation effect, the energy-efficient LED street lamp with deinsectization device.
The technical scheme that realizes the utility model object is: a kind of LED street lamp with deinsectization device, has shell, substrate, reflection shield, cloche, pressing plate, power supply and LED light source; On described shell, offer lamp stand installing zone; Described substrate setting in the enclosure; Described reflection shield is arranged between shell and cloche, and reflection shield and cloche are fixed on shell by pressing plate; Described power supply is placed in the power supply cavity between substrate and shell; Described LED light source is arranged on the lower surface of substrate; Also comprise fan and be arranged on substrate for monitoring the temperature sensor of LED light source temperature; The mount pad of described fan is arranged on shell, and the wind direction of fan is towards upper surface of base plate; On described substrate, offer some air vents; The input of the output jointing temp feedback circuit of described temperature sensor; The output termination of described temperature feedback circuit drives the input of rectifier control circuit; Two outputs of described driving rectifier control circuit connect respectively input and the fan of LED light source; Described power supply is connected to the input that drives rectifier control circuit by power switch.
Technique scheme also has light sensor; Described light sensor is fixedly mounted on the lower surface of substrate, the input of the output termination power switch of light sensor.
Technique scheme also has driving light adjusting circuit; Described driving light adjusting circuit is serially connected in and drives between rectifier control circuit and LED light source.
Described in technique scheme, between substrate and reflection shield and between reflection shield and cloche, be respectively equipped with silica gel waterproof washer.
Described in technique scheme, the position of shell lower surface low beam bar installing zone is provided with the deinsectization device fixing by securing member; The input termination of described deinsectization device drives the output of rectifier control circuit.
Described in technique scheme, on the sidewall of shell, offer cross-ventilation hole, the top surface edge of shell has the brim of a hat.
Described in technique scheme, on the upper surface of shell, offer radiating fin.
Described in technique scheme, the surface of shell is coated with antirust coat.
Adopt after technique scheme, the utlity model has following positive effect:
(1) the utility model increases fan and temperature sensor on LED street lamp, meanwhile, offers cross-ventilation hole on the sidewall of shell, detect the temperature of LED light source by temperature sensor, in the time that temperature exceedes preset value, start fan, increase air flow rate, help street lamp cooling; The top surface edge of shell has the brim of a hat, can avoid rainwater to enter in shell, causes the short circuit on substrate, affects the use of street lamp.
(2) the utility model also has light sensor; Light sensor is fixedly mounted on the lower surface of substrate, and the input of the output termination power switch of light sensor can, by the luminous intensity in light sensor testing environment, be controlled the switch of street lamp.
(3) the utility model also has driving light adjusting circuit; Drive light adjusting circuit to be serially connected in and drive between rectifier control circuit and LED light source; Can, according to the luminous intensity in light sensor testing environment, progressively regulate the brightness of street lamp, save electric power energy, reduce the loss of LED light source, increase the service life.
(4) position of shell lower surface low beam bar installing zone of the present utility model is provided with the deinsectization device fixing by securing member; The input termination of deinsectization device drives the output of rectifier control circuit; Due at dusk, mosquito is liked dancing in the air around bright place, when mosquito is more, affects illumination brightness, and easily causes rocking of light, and increase deinsectization device can reduce mosquito and dance in the air around street lamp.
Brief description of the drawings
For content of the present utility model is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the cutaway view of the A-A direction of Fig. 1;
Fig. 3 is theory diagram of the present utility model;
Attached number in the figure is: shell 1, substrate 2, reflection shield 3, cloche 4, pressing plate 5, power supply 6, LED light source 7, lamp stand installing zone 8, fan 9, temperature sensor 10, air vent 11, temperature feedback circuit 12, driving rectifier control circuit 13, power switch 14, light sensor 15, driving light adjusting circuit 16, silica gel waterproof washer 17, deinsectization device 18, cross-ventilation hole 19, the brim of a hat 20, radiating fin 21.
Detailed description of the invention
(embodiment 1)
See Fig. 1, Fig. 2 and Fig. 3, the utlity model has shell 1, substrate 2, reflection shield 3, cloche 4, pressing plate 5, power supply 6, LED light source 7, fan 9, be arranged on substrate 2 for monitoring the temperature sensor 10, light sensor 15 of LED light source temperature 7 and driving light adjusting circuit 16; On shell 1, offer lamp stand installing zone 8; The position of shell 1 lower surface low beam bar installing zone 8 is provided with the deinsectization device 18 fixing by securing member; The input termination of deinsectization device 18 drives the output of rectifier control circuit 13.On the sidewall of shell 1, offer cross-ventilation hole 19, the top surface edge of shell 1 has the brim of a hat 20, offers radiating fin 21 on the upper surface of shell 1, and the surface of shell 1 is coated with antirust coat.Substrate 2 is arranged in shell 1; Reflection shield 3 is arranged between shell 1 and cloche 4, and reflection shield 3 and cloche 4 are fixed on shell 1 by pressing plate 5; Between substrate 2 and reflection shield 3 and between reflection shield 3 and cloche 4, be respectively equipped with silica gel waterproof washer 17; Power supply 6 is placed in the power supply cavity between substrate 2 and shell 1; LED light source 7 is arranged on the lower surface of substrate 2; The mount pad of fan 9 is arranged on shell 1, and the wind direction of fan 9 is towards substrate 2 upper surfaces; On substrate 2, offer some air vents 11; The input of the output jointing temp feedback circuit 12 of temperature sensor 10; The output termination of temperature feedback circuit 12 drives the input of rectifier control circuit 13; Drive two outputs of rectifier control circuit 13 to connect respectively input and the fan 9 of LED light source 7; Power supply 6 is connected to the input that drives rectifier control circuit 13 by power switch 14.Light sensor 15 is fixedly mounted on the lower surface of substrate 2, the input of the output termination power switch 14 of light sensor 15.Driving light adjusting circuit 16 to be serially connected in drives between rectifier control circuit 13 and LED light source 7.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. the LED street lamp with deinsectization device, has shell (1), substrate (2), reflection shield (3), cloche (4), pressing plate (5), power supply (6) and LED light source (7); On described shell (1), offer lamp stand installing zone (8); Described substrate (2) is arranged in shell (1); Described reflection shield (3) is arranged between shell (1) and cloche (4), and reflection shield (3) and cloche (4) are fixed on shell (1) by pressing plate (5); Described power supply (6) is placed in the power supply cavity between substrate (2) and shell (1); Described LED light source (7) is arranged on the lower surface of substrate (2); It is characterized in that: also comprise fan (9) and be arranged on substrate (2) for monitoring the temperature sensor (10) of LED light source temperature (7); It is upper that the mount pad of described fan (9) is arranged on shell (1), and the wind direction of fan (9) is towards substrate (2) upper surface; On described substrate (2), offer some air vents (11); The input of the output jointing temp feedback circuit (12) of described temperature sensor (10); The output termination of described temperature feedback circuit (12) drives the input of rectifier control circuit (13); Two outputs of described driving rectifier control circuit (13) connect respectively input and the fan (9) of LED light source (7); Described power supply (6) is connected to the input that drives rectifier control circuit (13) by power switch (14).
2. the LED street lamp with deinsectization device according to claim 1, is characterized in that: also have light sensor (15); Described light sensor (15) is fixedly mounted on the lower surface of substrate (2), the input of the output termination power switch (14) of light sensor (15).
3. the LED street lamp with deinsectization device according to claim 2, is characterized in that: also have driving light adjusting circuit (16); Described driving light adjusting circuit (16) is serially connected in and drives between rectifier control circuit (13) and LED light source (7).
4. the LED street lamp with deinsectization device according to claim 3, is characterized in that: between described substrate (2) and reflection shield (3) and between reflection shield (3) and cloche (4), be respectively equipped with silica gel waterproof washer (17).
5. the LED street lamp with deinsectization device according to claim 4, is characterized in that: the position of described shell (1) lower surface low beam bar installing zone (8) is provided with the deinsectization device fixing by securing member (18); The input termination of described deinsectization device (18) drives the output of rectifier control circuit (13).
6. according to the LED street lamp with deinsectization device described in claim 4 or 5, it is characterized in that: on the sidewall of described shell (1), offer cross-ventilation hole (19), the top surface edge of shell (1) has the brim of a hat (20).
7. the LED street lamp with deinsectization device according to claim 6, is characterized in that: on the upper surface of described shell (1), offer radiating fin (21).
8. the LED street lamp with deinsectization device according to claim 1, is characterized in that: the surface of described shell (1) is coated with antirust coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420361318.8U CN203963740U (en) | 2014-07-01 | 2014-07-01 | With the LED street lamp of deinsectization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420361318.8U CN203963740U (en) | 2014-07-01 | 2014-07-01 | With the LED street lamp of deinsectization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203963740U true CN203963740U (en) | 2014-11-26 |
Family
ID=51924320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420361318.8U Expired - Fee Related CN203963740U (en) | 2014-07-01 | 2014-07-01 | With the LED street lamp of deinsectization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203963740U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595755A (en) * | 2014-12-26 | 2015-05-06 | 成都蒲江珂贤科技有限公司 | LED lamp with light focusing function |
| CN105318225A (en) * | 2014-07-25 | 2016-02-10 | 潘树东 | LED street lamp with disinsection device |
| CN106382599A (en) * | 2016-08-28 | 2017-02-08 | 高邮久创信息科技有限公司 | LED lamp |
| CN108019651A (en) * | 2017-12-15 | 2018-05-11 | 湖南新融创科技有限公司 | A kind of indoor design floor lamp |
| CN113531463A (en) * | 2021-06-02 | 2021-10-22 | 江苏宏玉升电气工程有限公司 | Energy-saving device and energy-saving method for LED street lamp |
-
2014
- 2014-07-01 CN CN201420361318.8U patent/CN203963740U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105318225A (en) * | 2014-07-25 | 2016-02-10 | 潘树东 | LED street lamp with disinsection device |
| CN104595755A (en) * | 2014-12-26 | 2015-05-06 | 成都蒲江珂贤科技有限公司 | LED lamp with light focusing function |
| CN106382599A (en) * | 2016-08-28 | 2017-02-08 | 高邮久创信息科技有限公司 | LED lamp |
| CN108019651A (en) * | 2017-12-15 | 2018-05-11 | 湖南新融创科技有限公司 | A kind of indoor design floor lamp |
| CN113531463A (en) * | 2021-06-02 | 2021-10-22 | 江苏宏玉升电气工程有限公司 | Energy-saving device and energy-saving method for LED street lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20150701 |
|
| EXPY | Termination of patent right or utility model |