CN105240787B - A kind of LED underground lamp - Google Patents
A kind of LED underground lamp Download PDFInfo
- Publication number
- CN105240787B CN105240787B CN201510831600.7A CN201510831600A CN105240787B CN 105240787 B CN105240787 B CN 105240787B CN 201510831600 A CN201510831600 A CN 201510831600A CN 105240787 B CN105240787 B CN 105240787B
- Authority
- CN
- China
- Prior art keywords
- led
- shell
- solar
- control module
- underground lamp
- 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.)
- Expired - Fee Related
Links
- 239000000498 cooling water Substances 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 8
- 230000002528 anti-freeze Effects 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 4
- 239000005336 safety glass Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 4
- 238000005286 illumination Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 239000002352 surface water Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- 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 a kind of LED underground lamp, including：Shell, its top are provided with transparent panel, and it is internally provided with LED, solar storage battery, the solar cell being made up of 3~5 pieces of solar panels, control circuit and rotary head；LED is arranged on rotary head by installing plate；Also include control module, it is connected with rotary head；Temperature sensor, it is connected with the control module；Two fans, it is connected towards the LED, two fans with control module.The present invention is converted into electric energy using solar energy, civil power used by instead of traditional underground lamp, the equipment such as solar cell, battery, radiator fan are arranged at the inside of lamp body shell, without the wire hole of outside, the inside of lamp body shell is the environment of sealing, can prevent the entrance of ground rainwater, LED is radiated using radiator fan and recirculated cooling water simultaneously, the heat of lamp body enclosure is distributed in time, ensure that the thermal diffusivity of underground lamp, reduce the generation of failure.
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 being used to illuminate on the ground such as lawn, square, with the hair of semiconductor illumination technique
Exhibition, LED light source is applied to increasing field, at present, on the ground on the ground such as many markets, mansion, Applied in Business Pedestrian Street
On buried LED underground lamp, LED underground lamp is to use ultra-bright LED as light source, and new from LED constant current type of drive is buried
Ground ornament lamp.Its small volume, power consumption is low, long lifespan, easy for installation, and exotic shape is graceful, serves brightening and beautifies the environment
Effect.But substantial amounts of heat can be produced in use, if distributed not in time, being trapped in lamp body to make
Filament generates heat, and shortens the service life of lamp；And LED underground lamp laying is on the ground, often has excess surface water, once water enters
Filament will be damaged by entering into lamp body.Existing underground lamp includes pre-buried cylinder, the lamp body in pre-buried cylinder and on lamp body
The light-passing board of side, existing pre-buried cylinder are usually made sealing shape, only leave wire hole, and so not only radiating is slow, and install and determine
Position is all more inconvenient；On the other hand, run into when having excess surface water, the water entered in pre-buried cylinder can not discharge, and then also can
Corrode in lamp body, influence the service life of lamp.
The content of the invention
It is an object of the invention to solve at least the above and/or defect, and provide at least will be described later it is excellent
Point.
In order to realize according to object of the present invention and further advantage, there is provided a kind of LED underground lamp, including：
Shell, its top is provided with transparent panel, and surrounds closed cavity with shell；
LED, it is arranged in shell and positioned at the lower section of transparent panel；
Solar cell, it is arranged on the lower section of the transparent panel；The solar cell is by 3~5 pieces of solar cells
Plate is combined by link, wherein the spacing of two pieces of adjacent solar panels is 5~10mm；The link spiral shell
Tether and be connected on the inwall of shell both sides；The solar cell connects solar storage battery；The solar storage battery is set
In the bottom of shell；
The LED is between two pieces of adjacent solar panels；Two pieces of adjacent solar cells
3~5 LEDs are distributed between plate；The LED is connected with the solar storage battery；
Control circuit, it connects the LED and connected with solar storage battery respectively；
Rotary head, it is arranged in shell, and the LED is arranged on rotary head by installing plate and passes through rotation
Head, which drives, to be rotated；
Control module, it is arranged on the bottom of shell, and the control module is connected with rotary head and for controlling rotation
The motor for turning head rotates；The control module is connected with the solar storage battery；
Temperature sensor, it is arranged in shell, and the temperature sensor is connected with the control module；
Two fans, it is separately positioned on the inwall of the shell, and towards the LED, described two fans with
The control module connection.
Preferably, in addition to, cooling water circulating device, it includes,
Storage tank, it is arranged in the shell, and cooling water is filled in the storage tank；
Water-supply-pipe, on the installing plate, the both ends of the water-supply-pipe connect its uniform winding with the storage tank；
Suction pump, it is connected with the control module, and the suction pump is connected with by storage tank with the water-supply-pipe
Cooling water is extracted out carries out circulating cooling to installing plate.
Preferably, the cooling water is antifreeze, anti-corrosion water.
Preferably, the solar cell is by 3~5 pieces of solar panels of transverse direction and 3~5 blocks of solar energy of longitudinal direction
Into fenestral fabric, the LED is arranged on below the grid of the solar cell cell plate group.
Preferably, the control module is single-chip microcomputer.
Preferably, the transparent panel is safety glass.
Preferably, the junction of the transparent panel and shell is provided with flange face, and is fixedly connected by screw.
Preferably, the power of the solar cell is 100W~200W.
Preferably, the rotary head is bolted on the inwall of shell.
Preferably, the outside of the shell and bottom outside are provided with radiating fin.
The present invention comprises at least following beneficial effect：The present invention is converted into electric energy using solar energy, instead of traditional underground lamp
The equipment such as used civil power, solar cell, battery, radiator fan is arranged at the inside of lamp body shell, without outside
Wire hole, the inside of lamp body shell is the environment of sealing, can prevent the entrance of ground rainwater, at the same using radiator fan and
Recirculated cooling water radiates to LED, the heat of lamp body enclosure is distributed in time, ensure that the radiating of underground lamp
Property, reduce the generation of failure.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings：
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；
Fig. 3 is the inside top structural representation of the LED underground lamp described in one embodiment of the invention；
Fig. 4 is the inside top structural representation of the LED underground lamp described in another embodiment of the present invention；
Embodiment：
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text
Word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of individual other elements or its combination.
Fig. 1 shows a kind of LED underground lamp of the present invention, including：Shell 1, its top are provided with transparent panel 2, and with it is outer
Shell surrounds closed cavity 3；
LED 4, it is arranged in shell 1 and positioned at the lower section of transparent panel 2；
Solar cell, it is arranged on the lower section of the transparent panel 2；The solar cell is by 3~5 pieces of solar cells
Plate 5 is combined by link 6, wherein the spacing of two pieces of adjacent solar panels 5 is 5~10mm；The connection
Frame 6 is bolted on the inwall of the both sides of shell 1；The solar cell connects solar storage battery 7；The solar energy power accumulating
Pond 7 is arranged on the bottom of shell 1；The solar cell is combined by 3~5 pieces of solar panels 5 by link 6
Mode can either to ensure that solar cell absorbs sunshine be that LED provides electric energy, and can enough ensures that the illumination of LED is imitated
Fruit；
The LED position 4 is between two pieces of adjacent solar panels 5；Two pieces of adjacent solar-electricities
3~5 LEDs are distributed between pond plate 5；The LED 4 is connected with the solar storage battery 7；
Control circuit 8, it connects the LED 4 respectively and solar storage battery 7 connects；
Rotary head 9, it is arranged in shell 1, and the LED 4 is arranged on rotary head 9 and led to by installing plate 10
Cross rotary head 9 and drive rotation；
Control module 11, it is arranged on the bottom of shell 1, and the control module 11 is connected and is used for rotary head 9
The motor of rotary head 9 is controlled to rotate；The control module 11 is connected with the solar storage battery 7；
Temperature sensor 12, it is arranged in shell 1, and the temperature sensor 12 is connected with the control module 11；
Two fans 13, it is separately positioned on the inwall of the shell 1, and towards the LED 4, described two wind
Fan 13 is connected with the control module 11.
In this technical scheme, when sunshine irradiates LED underground lamp, sunshine is irradiated to solar energy through transparent panel 2
Cell panel 5, solar panel 5 convert light energy into electric energy, and the electric energy is filled with solar storage battery 7 by control circuit 8,
Night or illumination it is weaker when, control circuit 8 controls super solar storage battery 7 to discharge LED 4, and LED illuminates, meanwhile,
Temperature in temperature sensor detection shell 1, when detecting the temperature in shell at 30~35 DEG C, the temperature simulation amount is believed
Number it is sent in control module 11, and is contrasted with the preset value of control module 11, operation result is converted into by control module 11
Operation information controls the unlatching of two fans 13, LED is blowed cooling, while control module 11 will be controlled and rotate cloud
The rotation of platform 9, to drive installing plate 10 to rotate, the LED 4 on installing plate 10 is set to rotate to the position that fan can be blown to
Put, LED 4 all on installing plate is arrived with cooled wind, quickly to cool, by temperature reduction to 30 DEG C with
When lower, control module 11 will control fan 13 and rotary head 9 to stop operating；In the technical scheme, solar storage battery is
The equipment such as control module, fan, rotary head provide electric energy.
In another embodiment, the LED underground lamp also includes, cooling water circulating device, and it includes,
Storage tank 14, it is arranged in the shell 1, and cooling water is filled in the storage tank 14；
Water-supply-pipe 15, its uniform winding on the installing plate 10, the both ends of the water-supply-pipe 15 with the storage tank
14 connections；
Suction pump 16, it is connected with the control module 11, and the suction pump 16 is connected with the water-supply-pipe 15 that will store up
Cooling water in water tank 14 is extracted out carries out circulating cooling to installing plate 10.
In this technical scheme, the temperature in temperature sensor detection shell 1, when detecting the temperature in shell 35
When more than DEG C, the temperature simulation amount signal is sent in control module 11, and contrasted with the preset value of control module 11, is controlled
Molding block 11 by operation result be converted into operation information control two fans 13, suction pump 16, rotary head 9 unlatching, two
Fan 13 LED is blowed cooling, and rotary head 9 drives installing plate 10 to rotate, and makes LED 4 on installing plate 10 can be with
The position that fan can be blown to is rotated to, LED 4 all on installing plate is arrived with cooled wind, with quick
Cooling, suction pump 16 extracts the cooling water in storage tank 14 out, by the circulation conveying of water-supply-pipe 15, due to being installed on installing plate 10
There is LED, therefore the temperature near installing plate 10 is highest, therefore the cooling in the water-supply-pipe 15 wound on installing plate 10
Water can absorb heat to reduce installing plate 10 and its neighbouring temperature, and further to reduce the temperature in shell；In the skill
The equipment such as in art scheme, solar storage battery is control module, fan, rotary head, suction pump provide electric energy.
In another embodiment, the cooling water is antifreeze, anti-corrosion water, and use is antifreeze, anti-corrosion water can make storage tank
In cooling water it is long-term use of.
In another embodiment, as shown in figure 4,3~5 piece solar panels 17 of the solar cell by transverse direction
Fenestral fabric is formed by link 19 with 3~5 pieces of solar panels 18 of longitudinal direction, the LED 4 be arranged on it is described too
Below the grid of positive energy battery；It can ensure that solar cell effectively absorbs sunshine and carried for LED in this way
Power supply energy, and can enough ensure the illuminating effect of LED；
In another embodiment, the control module 11 is single-chip microcomputer.
In another embodiment, the transparent panel 2 is safety glass, can protect LED using safety glass, prevent
LED is by external damage.
In another embodiment, the junction of the transparent panel 2 and shell 1 is provided with flange face, and is consolidated by screw
Fixed connection, using this connected mode, sealing is good, can prevent the entrance of ground rainwater.
In another embodiment, the power of the solar cell is 100W~200W.
In another embodiment, the rotary head is bolted on the inwall of shell, is connected by screw bolts
Be advantageous to the dismounting of equipment.
In another embodiment, the outside of the shell 1 and bottom outside are provided with radiating fin 20, radiating radiating
Fin 20 can quickly distribute heat to ground, realize the reduction of enclosure temperature.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, it is of the invention and unlimited
In specific details and shown here as the legend with description.
Claims (9)
- A kind of 1. LED underground lamp, it is characterised in that including：Shell, its top is provided with transparent panel, and surrounds closed cavity with shell；LED, it is arranged in shell and positioned at the lower section of transparent panel；Solar cell, it is arranged on the lower section of the transparent panel；The solar cell is led to by 3~5 pieces of solar panels Cross link to combine, wherein the spacing of two pieces of adjacent solar panels is 5~10mm；The link bolt connects It is connected on the inwall of shell both sides；The solar cell connects solar storage battery；The solar storage battery is arranged on outer The bottom of shell；The LED is between two pieces of adjacent solar panels；Two pieces of adjacent solar panels it Between be distributed 3~5 LEDs；The LED is connected with the solar storage battery；Control circuit, it connects the LED and connected with solar storage battery respectively；Rotary head, it is arranged in shell, and the LED is arranged on rotary head by installing plate and passes through rotary head Drive and rotate；Control module, it is arranged on the bottom of shell, and the control module is connected with rotary head and for controlling rotation cloud The motor of platform rotates；The control module is connected with the solar storage battery；Temperature sensor, it is arranged in shell, and the temperature sensor is connected with the control module；Two fans, it is separately positioned on the inwall of the shell, and towards the LED, described two fans with it is described Control module connects；Cooling water circulating device, it includes,Storage tank, it is arranged in the shell, and cooling water is filled in the storage tank；Water-supply-pipe, on the installing plate, the both ends of the water-supply-pipe connect its uniform winding with the storage tank；Suction pump, it is connected with the control module, and the suction pump is connected with the water-supply-pipe with by the cooling in storage tank Water is extracted out carries out circulating cooling to installing plate.
- 2. LED underground lamp as claimed in claim 1, it is characterised in that the cooling water is antifreeze, anti-corrosion water.
- 3. LED underground lamp as claimed in claim 1, it is characterised in that the solar cell is by 3~5 pieces of horizontal sun Energy cell panel and 3~5 pieces of solar panels of longitudinal direction composition fenestral fabric, the LED are arranged on the solar-electricity Below the grid in pond.
- 4. LED underground lamp as claimed in claim 1, it is characterised in that the control module is single-chip microcomputer.
- 5. LED underground lamp as claimed in claim 1, it is characterised in that the transparent panel is safety glass.
- 6. LED underground lamp as claimed in claim 1, it is characterised in that the junction of the transparent panel and shell is provided with method Blue face, and be fixedly connected by screw.
- 7. LED underground lamp as claimed in claim 1, it is characterised in that the power of the solar cell is 100W~200W.
- 8. LED underground lamp as claimed in claim 1, it is characterised in that the rotary head is bolted in shell On inwall.
- 9. LED underground lamp as claimed in claim 1, it is characterised in that the outside of the shell and bottom outside 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105240787A CN105240787A (en) | 2016-01-13 |
| CN105240787B true CN105240787B (en) | 2017-12-19 |
Family
ID=55038541
Family Applications (1)
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105240787B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889820B (en) * | 2016-05-11 | 2018-09-07 | 台州风达机器人科技有限公司 | A kind of Telescopic LED underground lamp |
| CN105889819B (en) * | 2016-05-11 | 2018-09-14 | 台州风达机器人科技有限公司 | A kind of LED underground lamp |
| CN106051598B (en) * | 2016-06-23 | 2018-08-28 | 海宁隽辉照明有限公司 | Solar energy underground lamp |
| CN107575788B (en) * | 2017-08-31 | 2020-11-03 | 中山市风华稀柠照明设计有限公司 | Underground illuminating lamp |
| 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 |
| CN109243189B (en) * | 2018-09-29 | 2020-04-10 | 扬州市法马智能设备有限公司 | Solar ground traffic signal lamp |
| 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 |
| CN111306499B (en) * | 2020-04-02 | 2022-08-23 | 义乌市圣涛装饰有限公司 | Solar LED underground lamp |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19708368C2 (en) * | 1997-03-01 | 2003-11-20 | Webasto Karosseriesysteme | Circuit arrangement for the power supply of a ventilation blower and an accumulator by means of solar cells in a vehicle |
| CN102325404B (en) * | 2011-08-23 | 2014-07-02 | 上海交通大学 | Temperature-controllable high-power light-emitting diode (LED) lighting system |
| 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 |
-
2015
- 2015-11-25 CN CN201510831600.7A patent/CN105240787B/en not_active Expired - Fee Related
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| CN105240787A (en) | 2016-01-13 |
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