CN102444854A - Solar underground lamp - Google Patents
Solar underground lamp Download PDFInfo
- Publication number
- CN102444854A CN102444854A CN2010102968447A CN201010296844A CN102444854A CN 102444854 A CN102444854 A CN 102444854A CN 2010102968447 A CN2010102968447 A CN 2010102968447A CN 201010296844 A CN201010296844 A CN 201010296844A CN 102444854 A CN102444854 A CN 102444854A
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- China
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- lamp
- lamp body
- solar
- cover glass
- top cover
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to a solar underground lamp, which comprises a lamp body and a piece of top cover glass, wherein the top cover glass is arranged on the top of the lamp body; a sealed cavity is encircled by the top cover glass and the lamp body; a solar plate and a lamp holder are arranged in the sealed cavity; a control board and a storage battery are arranged in the lamp body; and the storage battery and the lamp holder are connected with the solar plate by the control board. The solar underground lamp is convenient to install without arranging a power transmission circuit; the lamp can be used for illuminating by using a colorized LED (light emitting diode), and is safe, reliable and long in maintenance period; the lamp is controlled by employing a special IC (integrated circuit) so that the lamp is higher in collecting and using efficiencies, adjustable in scintillation time and beneficial to atmosphere increase; and the time control is more helpful for electricity conservation.
Description
Technical field
The invention belongs to the illuminating equipment field, is a kind of special solar energy underground lamp.
Background technology
Common underground lamp adopts commercial power supply, need set up or pre-buried work transmission line amount big, the high-tension electricity after the breakage can cause danger to the people.Light is generally Chang Lianghuang, white, and the atmosphere that is used for the square is not enough.
Summary of the invention
The present invention is in order to provide a kind of safe and reliable, easy for installation, and the long solar energy underground lamp easy to maintenance of utility time needs wiring thereby solve existing underground lamp, and inconvenient installation possibly cause dangerous shortcoming to the people after the breakage.
Technical scheme of the present invention is, a kind of solar energy underground lamp comprises lamp body and top cover glass 5, and top cover glass 5 is located at the lamp body top, and surrounds closed cavity with lamp body; Be provided with solar panels 1 and lamp holder 2 in the said closed cavity; Be provided with control panel 3 and battery 4 in the said lamp body, battery 3 is connected with solar panels 1 through control panel 4 with lamp holder 2.
Said lamp holder 2 has a plurality of, is trapped among around the solar panels 1.
Said lamp holder 2 is LED lamp holders.
The present invention need not to erect power transmission lines, and is easy for installation; Can use the color LED illumination, safe and reliable maintenance period is long; The control of employing application-specific integrated circuit, collection and service efficiency are higher, and scintillation time is adjustable, helps increasing atmosphere, and time control more helps to practice thrift.
Description of drawings
Fig. 1 .1 is the structural representation of solar energy underground lamp;
Fig. 1 .2 is the schematic top plan view of Fig. 1 .1;
Fig. 2 is the control panel circuit diagram.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described further:
In this example, underground lamp comprises the top cover glass 5 at lamp body top, the solar panels 1 on the top, space that top cover glass 5 and lamp body are separated out, and the LED lamp holder 2 of solar panels support lower bottom base upper end, control panel 3 is positioned at the battery 4 of lamp body lower end.
In this example, with reference to figure 2, the IC6603 solar energy led lamp controller major function of control panel comprises drive circuit, photosensitive control circuit, delay function and pulse-width modulation circuit etc.This controller high efficiency 80 ~ 85% (value) can make full use of solar cell, and the scintillation time of led is controlled, and 8-120ma is adjustable for the input current scope.Low enable voltage guarantees that light fixture just opens when extraneous light is enough dark.Enable control and have Schmidt's performance, guarantee the stability when the bright blackout of light fixture is changed.Have the illumination delay function and can prevent that headlight for vehicles etc. from ringing buried lamp shadow.Adjusting R5 R6 adjustable ratio is crossed and is put the protection voltage swing, and R5 is big, and voltage is big.It is little to regulate the big electric current of inductance scalable electric current size inductance.
Claims (3)
1. a solar energy underground lamp is characterized in that comprising lamp body and top cover glass, and top cover glass is located at the lamp body top, and surrounds closed cavity with lamp body; Be provided with solar panels and lamp holder in the said closed cavity; Be provided with control panel and battery in the said lamp body, battery is connected with solar panels through control panel with lamp holder.
2. sun ability underground lamp according to claim 1, it is a plurality of to it is characterized in that said lamp holder has, and is trapped among around the solar panels.
3. sun ability underground lamp according to claim 1 is characterized in that said lamp holder is the LED lamp holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102968447A CN102444854A (en) | 2010-09-30 | 2010-09-30 | Solar underground lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102968447A CN102444854A (en) | 2010-09-30 | 2010-09-30 | Solar underground lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102444854A true CN102444854A (en) | 2012-05-09 |
Family
ID=46007610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102968447A Pending CN102444854A (en) | 2010-09-30 | 2010-09-30 | Solar underground lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102444854A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654380A (en) * | 2019-02-15 | 2019-04-19 | 廊坊华宇天创能源设备有限公司 | A kind of line leakage system solar electric power supply system fission imbededd case |
-
2010
- 2010-09-30 CN CN2010102968447A patent/CN102444854A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654380A (en) * | 2019-02-15 | 2019-04-19 | 廊坊华宇天创能源设备有限公司 | A kind of line leakage system solar electric power supply system fission imbededd case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120509 |