CN105240787A - LED underground lamp - Google Patents
LED underground lamp Download PDFInfo
- Publication number
- CN105240787A CN105240787A CN201510831600.7A CN201510831600A CN105240787A CN 105240787 A CN105240787 A CN 105240787A CN 201510831600 A CN201510831600 A CN 201510831600A CN 105240787 A CN105240787 A CN 105240787A
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- Prior art keywords
- led
- shell
- underground lamp
- control module
- solar
- 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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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
- F21S9/037—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit and the lighting unit being located within or on the same housing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses an LED underground lamp which comprises a shell. The top of the shell is provided with a transparent plate, the interior of the shell is provided with LED lamps, a solar storage battery, a solar cell composed of 3-5 solar cell panels, a control circuit and a rotating cloud deck, and the LED lamps are arranged on the rotating cloud deck through an installing plate; the LED underground lamp further comprises a control module connected with the rotating cloud deck, a temperature sensor connected with the control module and two fans which face to the LED lamps and are connected with the control module. According to the LED underground lamp, solar energy is converted into electric energy to replace city power adopted by a traditional underground lamp, the solar cell, the storage battery, the cooling fans and the like are all arranged in the lamp body shell, no wire outlet hole exists, the interior of the lamp body shell is a closed environment, and ground rainwater can be prevented from entering the interior of the lamp body shell; meanwhile, the cooling fans and circulating cooling water are adopted to cool the LED lamps, therefore, heat in the lamp body shell can be emitted in time, the cooling capability of the underground lamp is guaranteed, and the fault occurrence is reduced.
Description
Technical field
The present invention relates to illuminating lamp technical field, specifically a kind of LED underground lamp.
Background technology
Underground lamp is mounted in the light fixture for throwing light on the ground such as lawn, square, along with the development of semiconductor illumination technique, LED light source is applied to increasing field, at present, LED underground lamp has been buried on the ground on the ground such as a lot of markets, mansion, Applied in Business Pedestrian Street underground, LED underground lamp adopts ultra-bright LED to be light source, selects the novel buried ornament lamp of LED constant current type of drive.Its volume is little, and power consumption is low, and the life-span is long, easy for installation, and exotic shape is graceful, the effect serving brightening and beautify the environment.But, in use can produce a large amount of heats, if distributed not in time, be trapped in lamp body and filament can be made to generate heat, shorten the service life of lamp; And LED underground lamp is laid on the ground, often has excess surface water, once water enters in lamp body will damage filament.The light-passing board that existing underground lamp comprises pre-buried cylinder, is positioned at the lamp body of pre-buried cylinder and is positioned at above lamp body, sealing shape made usually by existing pre-buried cylinder, only leaves wire hole, and so not only heat radiation is slow, and installation location is all more inconvenient; On the other hand, run into when having excess surface water, the water entered in pre-buried cylinder cannot be discharged, and then also can be corroded in lamp body, affects the service life of lamp.
Summary of the invention
An object of the present invention is to solve at least the problems referred to above and/or defect, and the advantage will illustrated at least is below provided.
In order to realize, according to these objects of the present invention and other advantage, providing a kind of LED underground lamp, comprising:
Shell, its top is provided with transparent panel, and surrounds closed cavity with shell;
LED, it arranges in the enclosure and is positioned at the below of transparent panel;
Solar cell, it is arranged on the below of described transparent panel; Described solar cell is combined by link by 3 ~ 5 pieces of solar panels, and the spacing of two pieces of wherein adjacent solar panels is 5 ~ 10mm; Described link bolt is connected on the inwall of shell both sides; Described solar cell connects solar storage battery; Described solar storage battery is arranged on the bottom of shell;
Described LED is between described two pieces of adjacent solar panels; Distribute between described two pieces of adjacent solar panels 3 ~ 5 LED; Described LED is connected with described solar storage battery;
Control circuit, it connects described LED respectively and is connected with solar storage battery;
Rotary head, it is arranged in the enclosure, and described LED to be arranged on rotary head by installing plate and to be driven by rotary head and rotates;
Control module, it is arranged on the bottom of shell, and described control module is connected with rotary head and electric machine rotation for controlling rotary head; Described control module is connected with described solar storage battery;
Temperature sensor, it is arranged in the enclosure, and described temperature sensor is connected with described control module;
Two fans, it is separately positioned on the inwall of described shell, and towards described LED, described two fans are connected with described control module.
Preferably, also comprise, cooling water circulating device, it comprises,
Storage tank, it is arranged in described shell, fills cooling water in described storage tank;
Water-supply-pipe, its uniform winding is on described installing plate, and the two ends of described water-supply-pipe are all communicated with described storage tank;
Suction pump, it is connected with described control module, and described suction pump is communicated with described water-supply-pipe and carries out circulating cooling to be extracted out by the cooling water in storage tank to installing plate.
Preferably, described cooling water is antifreeze, anticorrosion water.
Preferably, described solar cell forms fenestral fabric by 3 ~ 5 pieces of solar panels of transverse direction and 3 ~ 5 pieces of solar panels of longitudinal direction, and described LED is arranged on below the grid of described solar cell.
Preferably, described control module is single-chip microcomputer.
Preferably, described transparent panel is safety glass.
Preferably, the junction of described transparent panel and shell is provided with flange face, and is fixedly connected with by screw.
Preferably, the power of described solar cell is 100W ~ 200W.
Preferably, described rotary head is bolted on the inwall of shell.
Preferably, the outside of described shell and bottom outside are provided with radiating fin.
The present invention at least comprises following beneficial effect: the present invention utilizes solar energy to be converted into electric energy, replace the civil power that traditional underground lamp adopts, the equipment such as solar cell, battery, radiator fan are all arranged on the inside of lamp body shell, there is no outside wire hole, the inside of lamp body shell is the environment of sealing, entering of ground rainwater can be prevented, adopt radiator fan and recirculated cooling water to dispel the heat to LED simultaneously, the heat of lamp body enclosure is distributed in time, ensure that the thermal diffusivity of underground lamp, decrease the generation of fault.
Part is embodied by explanation below by other advantage of the present invention, target and feature, part also will by research and practice of the present invention by those skilled in the art is understood.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of LED underground lamp of the present invention;
Fig. 2 is the control structure schematic diagram of the control module of LED underground lamp of the present invention;
The inside top structural representation that Fig. 3 is the LED underground lamp described in one embodiment of the invention;
The inside top structural representation that Fig. 4 is the LED underground lamp described in another embodiment of the present invention;
Detailed description of the invention:
Below in conjunction with accompanying drawing, the present invention is described in further detail, can implement according to this with reference to description word to make those skilled in the art.
Should be appreciated that used hereinly such as " to have ", other element one or more do not allotted in " comprising " and " comprising " term or the existence of its combination or interpolation.
Fig. 1 shows a kind of LED underground lamp of the present invention, comprising: shell 1, and its top is provided with transparent panel 2, and surrounds closed cavity 3 with shell;
LED 4, it to be arranged in shell 1 and to be positioned at the below of transparent panel 2;
Solar cell, it is arranged on the below of described transparent panel 2; Described solar cell is combined by link 6 by 3 ~ 5 pieces of solar panels 5, and the spacing of two pieces of wherein adjacent solar panels 5 is 5 ~ 10mm; Described link 6 bolt is connected on the inwall of shell 1 both sides; Described solar cell connects solar storage battery 7; Described solar storage battery 7 is arranged on the bottom of shell 1; By the mode that link 6 is combined, described solar cell can either ensure that solar cell absorbs sunshine and provides electric energy for LED by 3 ~ 5 pieces of solar panels 5, can ensure again the illuminating effect of LED;
Described LED position 4 is between described two pieces of adjacent solar panels 5; Distribute between described two pieces of adjacent solar panels 53 ~ 5 LED; Described LED 4 is connected with described solar storage battery 7;
Control circuit 8, it connects described LED 4 respectively and is connected with solar storage battery 7;
Rotary head 9, it is arranged in shell 1, and described LED 4 to be arranged on rotary head 9 by installing plate 10 and to be driven by rotary head 9 and rotates;
Control module 11, it is arranged on the bottom of shell 1, and described control module 11 is connected with rotary head 9 and electric machine rotation for controlling rotary head 9; Described control module 11 is connected with described solar storage battery 7;
Temperature sensor 12, it is arranged in shell 1, and described temperature sensor 12 is connected with described control module 11;
Two fans 13, it is separately positioned on the inwall of described shell 1, and towards described LED 4, described two fans 13 are connected with described control module 11.
In this technical scheme, when sunlight LED underground lamp, sunshine is irradiated to solar panel 5 through transparent panel 2, light energy conversion is electric energy by solar panel 5, described electric energy is filled with solar storage battery 7 by control circuit 8, night or illumination more weak time, control circuit 8 controls super solar storage battery 7 pairs of LED 4 and discharges, LED is thrown light on, simultaneously, temperature sensor detects the temperature in shell 1, when the temperature in shell being detected at 30 ~ 35 DEG C, this temperature simulation amount signal is sent in control module 11, and contrast with control module 11 preset value, operation result is converted into the unlatching that operation information controls two fans 13 by control module 11, cooling is blown to LED, control module 11 will be controlled the rotation of rotary head 9 simultaneously, rotate to drive installing plate 10, the position making the LED 4 on installing plate 10 can rotate to fan can to blow to, LED 4 all on installing plate all can be arrived with cooled wind, to lower the temperature fast, by below temperature reduction to 30 DEG C time, control fan 13 and rotary head 9 stop operating by control module 11, in this technical scheme, the equipment such as solar storage battery is control module, fan, rotary head provide electric energy.
In another kind of embodiment, described LED underground lamp also comprises, cooling water circulating device, and it comprises,
Storage tank 14, it is arranged in described shell 1, fills cooling water in described storage tank 14;
Water-supply-pipe 15, its uniform winding is on described installing plate 10, and the two ends of described water-supply-pipe 15 are all communicated with described storage tank 14;
Suction pump 16, it is connected with described control module 11, and described suction pump 16 is communicated with described water-supply-pipe 15 and carries out circulating cooling to be extracted out by the cooling water in storage tank 14 to installing plate 10.
In this technical scheme, temperature sensor detects the temperature in shell 1, when detecting that the temperature in shell is more than 35 DEG C, this temperature simulation amount signal is sent in control module 11, and contrast with control module 11 preset value, operation result is converted into operation information and controls two fans 13 by control module 11, suction pump 16, the unlatching of rotary head 9, two fans, 13 pairs of LED blow cooling, rotary head 9 drives installing plate 10 to rotate, the position making the LED 4 on installing plate 10 can rotate to fan can to blow to, LED 4 all on installing plate all can be arrived with cooled wind, to lower the temperature fast, cooling water in storage tank 14 is extracted out by suction pump 16, circulated by water-supply-pipe 15 and carry, due to installing plate 10 being provided with LED, therefore the temperature near installing plate 10 is the highest, therefore on installing plate 10 be wound around water-supply-pipe 15 in cooling water can absorb heat with reduce installing plate 10 and near temperature, and to reduce the temperature in shell further, in this technical scheme, the equipment such as solar storage battery is control module, fan, rotary head, suction pump provide electric energy.
In another kind of embodiment, described cooling water is antifreeze, anticorrosion water, adopts the cooling water Long-Time Service that antifreeze, anticorrosion water can make in storage tank.
In another kind of embodiment, as shown in Figure 4, described solar cell forms fenestral fabric by 3 ~ 5 pieces of solar panels 17 of transverse direction and 3 ~ 5 pieces of solar panels 18 of longitudinal direction by link 19, and described LED 4 is arranged on below the grid of described solar cell; Adopt and namely can ensure that solar cell effectively absorbs sunshine and provides electric energy for LED in this way, the illuminating effect of LED can be ensured again;
In another kind of embodiment, described control module 11 is single-chip microcomputer.
In another kind of embodiment, described transparent panel 2 is safety glass, adopts safety glass to protect LED, prevents LED from suffering external damage.
In another kind of embodiment, described transparent panel 2 is provided with flange face with the junction of shell 1, and is fixedly connected with by screw, adopts this connected mode, and sealing is good, can prevent entering of ground rainwater.
In another kind of embodiment, the power of described solar cell is 100W ~ 200W.
In another kind of embodiment, described rotary head is bolted on the inwall of shell, the dismounting being conducive to equipment with bolts.
In another kind of embodiment, outside and the bottom outside of described shell 1 are provided with radiating fin 20, and heat radiation radiating fin 20 can distribute heat to ground fast, realizes the reduction of enclosure temperature.
Although embodiment of the present invention are open as above, but it is not restricted to listed in description and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend described.
Claims (10)
1. a LED underground lamp, is characterized in that, comprising:
Shell, its top is provided with transparent panel, and surrounds closed cavity with shell;
LED, it arranges in the enclosure and is positioned at the below of transparent panel;
Solar cell, it is arranged on the below of described transparent panel; Described solar cell is combined by link by 3 ~ 5 pieces of solar panels, and the spacing of two pieces of wherein adjacent solar panels is 5 ~ 10mm; Described link bolt is connected on the inwall of shell both sides; Described solar cell connects solar storage battery; Described solar storage battery is arranged on the bottom of shell;
Described LED is between described two pieces of adjacent solar panels; Distribute between described two pieces of adjacent solar panels 3 ~ 5 LED; Described LED is connected with described solar storage battery;
Control circuit, it connects described LED respectively and is connected with solar storage battery;
Rotary head, it is arranged in the enclosure, and described LED to be arranged on rotary head by installing plate and to be driven by rotary head and rotates;
Control module, it is arranged on the bottom of shell, and described control module is connected with rotary head and electric machine rotation for controlling rotary head; Described control module is connected with described solar storage battery;
Temperature sensor, it is arranged in the enclosure, and described temperature sensor is connected with described control module;
Two fans, it is separately positioned on the inwall of described shell, and towards described LED, described two fans are connected with described control module.
2., as right will go the LED underground lamp as described in 1, it is characterized in that, also comprise, cooling water circulating device, it comprises,
Storage tank, it is arranged in described shell, fills cooling water in described storage tank;
Water-supply-pipe, its uniform winding is on described installing plate, and the two ends of described water-supply-pipe are all communicated with described storage tank;
Suction pump, it is connected with described control module, and described suction pump is communicated with described water-supply-pipe and carries out circulating cooling to be extracted out by the cooling water in storage tank to installing plate.
3. as right will go the LED underground lamp as described in 2, it is characterized in that, described cooling water is antifreeze, anticorrosion water.
4. as right will go the LED underground lamp as described in 1, it is characterized in that, described solar cell forms fenestral fabric by 3 ~ 5 pieces of solar panels of transverse direction and 3 ~ 5 pieces of solar panels of longitudinal direction, and described LED is arranged on below the grid of described solar cell.
5. as right will go the LED underground lamp as described in 1, it is characterized in that, described control module is single-chip microcomputer.
6. as right will go the LED underground lamp as described in 1, it is characterized in that, described transparent panel is safety glass.
7. as right will go the LED underground lamp as described in 1, it is characterized in that, the junction of described transparent panel and shell is provided with flange face, and is fixedly connected with by screw.
8. as right will go the LED underground lamp as described in 1, it is characterized in that, the power of described solar cell is 100W ~ 200W.
9. as right will go the LED underground lamp as described in 1, it is characterized in that, described rotary head is bolted on the inwall of shell.
10. as right will go the LED underground lamp as described in 1, it is characterized in that, outside and the bottom outside of described shell are provided with radiating fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510831600.7A CN105240787B (en) | 2015-11-25 | 2015-11-25 | A kind of LED underground lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510831600.7A CN105240787B (en) | 2015-11-25 | 2015-11-25 | A kind of LED underground lamp |
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| Publication Number | Publication Date |
|---|---|
| CN105240787A true CN105240787A (en) | 2016-01-13 |
| CN105240787B CN105240787B (en) | 2017-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510831600.7A Expired - Fee Related CN105240787B (en) | 2015-11-25 | 2015-11-25 | A kind of LED underground lamp |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889820A (en) * | 2016-05-11 | 2016-08-24 | 东莞市联洲知识产权运营管理有限公司 | Telescopic LED underground lamp |
| CN105889819A (en) * | 2016-05-11 | 2016-08-24 | 东莞市联洲知识产权运营管理有限公司 | LED buried lamp |
| CN106051598A (en) * | 2016-06-23 | 2016-10-26 | 海宁瑞鑫照明有限公司 | Solar buried light |
| CN107575788A (en) * | 2017-08-31 | 2018-01-12 | 中山市风华稀柠照明设计有限公司 | A kind of buried illuminating lamp |
| CN109058891A (en) * | 2018-07-16 | 2018-12-21 | 深圳市奈士迪技术研发有限公司 | A kind of underground lamp adjusting the working time with clearing function and intelligence |
| CN109243189A (en) * | 2018-09-29 | 2019-01-18 | 扬州市法马智能设备有限公司 | A kind of solar earth traffic lights |
| CN109519798A (en) * | 2019-01-09 | 2019-03-26 | 杨艳 | A kind of LED floor lamp and production and preparation method thereof of replacement easy to repair |
| CN111306499A (en) * | 2020-04-02 | 2020-06-19 | 应晓强 | Solar LED underground lamp |
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| US6290593B1 (en) * | 1997-03-01 | 2001-09-18 | Webasto Karosseriesysteme Gmbh | Circuit for power supply of a ventilation fan and a battery by means of solar cells in a motor vehicle |
| CN102325404A (en) * | 2011-08-23 | 2012-01-18 | 上海交通大学 | The high-power LED lighting system of Controllable Temperature |
| CN202349852U (en) * | 2011-11-28 | 2012-07-25 | 常州市环科电子有限公司 | Solar buried lamp |
| CN204481639U (en) * | 2015-04-02 | 2015-07-15 | 华东交通大学 | A kind of servomotor heat abstractor |
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2015
- 2015-11-25 CN CN201510831600.7A patent/CN105240787B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US6290593B1 (en) * | 1997-03-01 | 2001-09-18 | Webasto Karosseriesysteme Gmbh | Circuit for power supply of a ventilation fan and a battery by means of solar cells in a motor vehicle |
| CN102325404A (en) * | 2011-08-23 | 2012-01-18 | 上海交通大学 | The high-power LED lighting system of Controllable Temperature |
| CN202349852U (en) * | 2011-11-28 | 2012-07-25 | 常州市环科电子有限公司 | Solar buried lamp |
| CN204481639U (en) * | 2015-04-02 | 2015-07-15 | 华东交通大学 | A kind of servomotor heat abstractor |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889820A (en) * | 2016-05-11 | 2016-08-24 | 东莞市联洲知识产权运营管理有限公司 | Telescopic LED underground lamp |
| CN105889819A (en) * | 2016-05-11 | 2016-08-24 | 东莞市联洲知识产权运营管理有限公司 | LED buried lamp |
| CN106051598A (en) * | 2016-06-23 | 2016-10-26 | 海宁瑞鑫照明有限公司 | Solar buried light |
| CN106051598B (en) * | 2016-06-23 | 2018-08-28 | 海宁隽辉照明有限公司 | Solar energy underground lamp |
| CN107575788A (en) * | 2017-08-31 | 2018-01-12 | 中山市风华稀柠照明设计有限公司 | A kind of buried illuminating lamp |
| CN109058891A (en) * | 2018-07-16 | 2018-12-21 | 深圳市奈士迪技术研发有限公司 | A kind of underground lamp adjusting the working time with clearing function and intelligence |
| CN109058891B (en) * | 2018-07-16 | 2021-04-20 | 广东驰玖照明有限公司 | Bury lamp with clearance function and intelligent regulation operating time |
| CN109243189A (en) * | 2018-09-29 | 2019-01-18 | 扬州市法马智能设备有限公司 | A kind of solar earth traffic lights |
| CN109519798A (en) * | 2019-01-09 | 2019-03-26 | 杨艳 | A kind of LED floor lamp and production and preparation method thereof of replacement easy to repair |
| CN111306499A (en) * | 2020-04-02 | 2020-06-19 | 应晓强 | Solar LED underground lamp |
| CN111306499B (en) * | 2020-04-02 | 2022-08-23 | 义乌市圣涛装饰有限公司 | Solar LED underground lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105240787B (en) | 2017-12-19 |
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Granted publication date: 20171219 Termination date: 20211125 |