CN2715460Y - Solar energy lamp box - Google Patents
Solar energy lamp box Download PDFInfo
- Publication number
- CN2715460Y CN2715460Y CN 200420021276 CN200420021276U CN2715460Y CN 2715460 Y CN2715460 Y CN 2715460Y CN 200420021276 CN200420021276 CN 200420021276 CN 200420021276 U CN200420021276 U CN 200420021276U CN 2715460 Y CN2715460 Y CN 2715460Y
- Authority
- CN
- China
- Prior art keywords
- lamp box
- solar energy
- lamp
- emitting diode
- adopts
- 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
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
- G09F27/007—Displays with power supply provided by solar cells or photocells
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- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a lamp box of solar energy, comprising a solar battery-board, a storage battery, a controller, and a lamp box. The lamp box comprises a lamp source and a box body. The lamp source adopts a combination of light emitting diode. The controller comprises an overcharging protective circuit, an over-discharging protective circuit, a time control circuit, and a touchdown protective circuit. The utility model which needs no extra energy resources has the advantages of a low power, a high luminous emittance, a homogeneous illumination, a long service life duration, a simple circuit, and a convenient control, and can fit for various weather and can be used in different occasions.
Description
Technical field
The utility model relates to a kind of lamp box, specifically relates to a kind of lamp box that utilizes solar energy to do energy supply.
Background technology
Along with The development in society and economy and human living standard's raising, the demand of the energy is constantly increased.The finiteness of natural energy source resource, and they are paid close attention to by people day by day to the influence that global climate and environment produced in combustion process.From the demand of resource, environment, social development, the development and utilization new and renewable sources of energy trend that is inevitable.
In new and renewable sources of energy family, solar energy becomes the most noticeable, and the work that conducts a research is maximum, most widely used member.Solar energy has inexhaustible, and energy stabilization can not cause many advantages such as environmental pollution.
Outdoor lamp house light source major part is the 220V light source at present, and power consumption is generally 1m
2Need 160W, by the calculating in 6 hours of bright lamp every day, power consumption was in 1 year: * was 365 days=350 kilowatt-hours in 160W*6 hour, and this disregards line loss, and power consumption is quite severe.At present because the domestic short of electricity situation of industrial and agricultural development is serious.Developed regions particularly, short of electricity certain degree has influenced normal production.A lot of areas rely on electricity consumption in turn, close some circuits and meet the needs of production.Wherein impacting very big one is exactly outdoor lamp house.Outdoor lamp house has been give stricted orders in a lot of areas evening can not electricity consumption.So that allow electricity, cause very big direct economic loss and indirect economic loss for advertising company and client in the people.
Utility model patent ZL98226040.2 discloses a kind of Solar lamp case apparatus; the casing that comprises light fixture, case face light-permeable; the power supply of lamp box is the sun-generated electric power that is provided with control switch, and sun-generated electric power is made of solar cell, storage battery and controller that the battery overdischarge protective circuit is housed.The overcharge of a battery protective circuit also is housed in the controller.
Utility model patent ZL01221713.1 discloses a kind of Solar energy lamp box, is made of outside framework, the even plate of large-screen and solar panels etc., and storage battery, control circuit and fluorescent lamp etc. wherein are installed in the outside framework, and the even plate of large-screen is whole solid slab.Utilize the solar energy accumulation of energy daytime, night is by control is luminous automatically.Luminous is to utilize the marginal ray of fluorescent lamp to respond to realize that the even tabula rasa of large-screen is luminous.
Although the Solar energy lamp box of above-mentioned a series of present exploitations has solved without power supply, there is following problem in the practical application:
1. power consumption is big: owing to adopt fluorescent lamp or electricity-saving lamp, power consumption is big on the whole for these.To the requirement height of solar panel, area will certainly will cause the solar panel cost high greatly, has influenced actual applying.
2. complex circuit: if use fluorescent lamp, use the density device, strengthen the loss of energy.
3. the time is short when continuing: when cloudy day, rainy day or overcast and rainy continuously, whole system needs stable energy supply requirement, just can make practical application can not produce the blackout phenomenon.
4. lighting is inhomogeneous: the employing low-pressure energy-saving fluorescent tube that has is luminous, because power saving fluorescent lamps is short and small, luminous restricted, makes lamp box look that luminosity is inhomogeneous, has influenced appearance.
Summary of the invention
The utility model proposes a kind of Solar energy lamp box, use that power is low, luminosity is high, luminous evenly, use longer duration.
A kind of Solar energy lamp box comprises solar panel, storage battery, controller, lamp box, and lamp box is made up of lamp source and casing, and light emitting diode combined is adopted in described lamp source.
Described controller is made up of overcharge protection circuit, over-discharge protection circuit, time control circuit and ground protection circuit.
The input voltage in described lamp source is 12V, and light emitting diode combined adopts four diodes to be connected into one group, is connected in parallel between group and the group.
The input voltage in described lamp source is 3V, and light-emitting diode adopts and is connected in parallel.
Described light-emitting diode adopts the optically focused diode, is evenly distributed on around the casing.
Described light-emitting diode adopts astigmatic diode, positive and negative layout in the middle of casing.
The utility model adopts light emitting diode combined to do the lamp source, uses power low, little power consumption, and the luminosity height, luminous even, make solar cell can guarantee the supply of the required energy of lamp box.Lamp box of the present utility model does not need other energy supply source, and circuit is simple, and control is convenient, can adapt to various weather and reach and use under different occasions.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is a light emitting diode combined mode schematic diagram of the present utility model
Fig. 3 is the another kind of compound mode schematic diagram of light-emitting diode of the present utility model
Fig. 4 is the utility model scheme of installation;
Embodiment
As Fig. 1,2,3; a kind of Solar energy lamp box; comprise solar panel 1, storage battery 2, controller 3, lamp box 4; lamp box is made up of lamp source 5, casing 6; controller 3 inside are provided with overcharge protection circuit, over-discharge protection circuit, time control circuit and ground protection circuit, respectively solar panel 1, storage battery 2, lamp source 5 are protected and are controlled.
Solar panel 1 is directly connected to controller 3, is responsible for to 5 power supplies of lamp source with to storage battery 2 chargings.Storage battery 2 is directly connected to controller 3, is responsible for store electrical energy and to lamp source 5 and controller 3 power supplies,
Lamp source 5 and casing 4 are formed lamp box, and lamp source 5 adopts light emitting diode combined to form.
When the input voltage in lamp source 5 adopted 12V, light emitting diode combined adopted four diodes to be connected into one group, group with organize between combination in parallel.
When the input voltage in lamp source 5 adopted 3V, light-emitting diode adopted combination in parallel.
Lamp box 4 is carried out the cloth light time, for large lamp box, have two kinds of modes to adopt: a kind of mode is that light-emitting diode adopts the optically focused diode, is evenly distributed on around the casing 6.Another kind of mode is that light-emitting diode adopts astigmatic diode, positive and negative layout in the middle of casing 6.
As Fig. 4, when lamp box of the present utility model is installed, solar panel 1 is fixed on the top of lamp stand 7, storage battery 2, controller 3, lamp box 4 are fixed on lamp stand 7 middle parts, and controller 3 connects and controls by circuit below storage battery 2.
Claims (6)
1. a Solar energy lamp box comprises solar panel (1), storage battery (2), controller (3), lamp box (4), and lamp box (4) is made up of lamp source (5) and casing (6), it is characterized in that: light emitting diode combined is adopted in described lamp source (5).
2. a kind of Solar energy lamp box according to claim 1 is characterized in that: described controller (3) is made up of overcharge protection circuit, over-discharge protection circuit, time control circuit and ground protection circuit.
3. a kind of Solar energy lamp box according to claim 1 is characterized in that: the input voltage in described lamp source (5) adopts 12V, and light emitting diode combined adopts four diodes to be connected into one group, is connected in parallel between group and the group.
4. a kind of Solar energy lamp box according to claim 1 is characterized in that: the input voltage in described lamp source (5) adopts 3V, and light-emitting diode adopts and is connected in parallel.
5. a kind of Solar energy lamp box according to claim 1 is characterized in that: described light-emitting diode adopts the optically focused diode, is evenly distributed on casing (4) all around.
6. a kind of Solar energy lamp box according to claim 1 is characterized in that: described light-emitting diode adopts astigmatic diode, positive and negative layout in the middle of casing (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420021276 CN2715460Y (en) | 2004-03-22 | 2004-03-22 | Solar energy lamp box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420021276 CN2715460Y (en) | 2004-03-22 | 2004-03-22 | Solar energy lamp box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2715460Y true CN2715460Y (en) | 2005-08-03 |
Family
ID=34870490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420021276 Expired - Fee Related CN2715460Y (en) | 2004-03-22 | 2004-03-22 | Solar energy lamp box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2715460Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101224787B (en) * | 2007-01-15 | 2012-08-22 | 查正发 | Power supply device for yacht |
| CN108154816A (en) * | 2017-12-18 | 2018-06-12 | 宁波盛迩文化传媒有限公司 | A kind of energy-saving LED dynamic lamp house |
-
2004
- 2004-03-22 CN CN 200420021276 patent/CN2715460Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101224787B (en) * | 2007-01-15 | 2012-08-22 | 查正发 | Power supply device for yacht |
| CN108154816A (en) * | 2017-12-18 | 2018-06-12 | 宁波盛迩文化传媒有限公司 | A kind of energy-saving LED dynamic lamp house |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |