CN2506859Y - Soalr energy lamp for bridge pier - Google Patents
Soalr energy lamp for bridge pier Download PDFInfo
- Publication number
- CN2506859Y CN2506859Y CN01255922U CN01255922U CN2506859Y CN 2506859 Y CN2506859 Y CN 2506859Y CN 01255922 U CN01255922 U CN 01255922U CN 01255922 U CN01255922 U CN 01255922U CN 2506859 Y CN2506859 Y CN 2506859Y
- Authority
- CN
- China
- Prior art keywords
- solar energy
- lamp
- circuit board
- bridge pier
- control circuit
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to an electric energy lamp for bridge piers, which uses solar energy for power supply and has an accumulator to store electric energy. The utility model comprises a pervious lamp shade 1, a lamp bulb 3, a lamp cap 4, a pedestal 5, a photocell component 2, a control circuit board 6 and a rechargeable battery 8, wherein the photocell component 2 is fixed on the inner wall of the top end of the lamp shade 1, a luminant of the lamp bulb 3 is a luminous diode VD2, and the photocell component 2 is electrically connected to the control circuit board 6 which is electrically connected with the lamp cap 4 and the rechargeable battery 8. The solar energy lamp for bridge piers of the utility model can makes use of the photo-electricity conversion of solar energy for self power supply, and has the advantages of energy saving, convenient installation, maintenance and control, and low cost.
Description
Technical field
The utility model relates to a kind of non-portable illumination device, particularly relates to the lamp for bridge pier that utilizes solar energy that power supply is provided and the battery stored electric energy is arranged.
Background technology
The lamp for bridge pier of prior art all can not self be powered, and needs external power source to power, and the lamp for bridge pier of prior art is all not too convenient aspect installation, maintenance and control.
Summary of the invention
The purpose of this utility model be to avoid above-mentioned the deficiencies in the prior art part and propose a kind of plug and play, energy savings, can self power supply the solar energy lamp for bridge pier.
The purpose of this utility model can be by realizing by the following technical solutions:
Make and use a kind of solar energy lamp for bridge pier, comprise lampshade, bulb, lamp holder, the base of printing opacity, also comprise photocell assembly, control circuit board and rechargeable battery; Described photocell assembly is fixed on the inwall on described lampshade top, and the illuminator of described bulb is light emitting diode VD2; Described photocell assembly is electrically connected to described control circuit board, and this circuit board is electrically connected with described lamp holder and rechargeable battery again.
Compared with prior art, the advantage of the utility model solar energy lamp for bridge pier is: 1. can utilize the photoelectricity conversion of solar energy to carry out self power supply, energy savings; 2. installation, maintenance and control are all very convenient; 3. use cost is low.
Description of drawings
The drawing of accompanying drawing is described as follows:
Fig. 1 is that the vertical profile of the utility model solar energy lamp for bridge pier is looked schematic diagram;
Fig. 2 is that the master of described solar energy lamp for bridge pier base 5 looks schematic diagram;
Fig. 3 is the schematic top plan view of described solar energy lamp for bridge pier base 5;
Fig. 4 is the assembling schematic diagram of described solar energy lamp for bridge pier;
Fig. 5 is the principle block diagram of described solar energy lamp for bridge pier;
Fig. 6 is the electrical schematic diagram of described solar energy lamp for bridge pier.
The specific embodiment
Be described in further detail below in conjunction with the most preferred embodiment shown in the accompanying drawing.
A kind of solar energy lamp for bridge pier as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, comprises lampshade 1, bulb 3, lamp holder 4, the base 5 of printing opacity, also comprises photocell assembly 2, control circuit board 6 and rechargeable battery 8; Described photocell assembly 2 is by having on the inwall that is fixed in described lampshade 1 top, and the illuminator of described bulb 3 is light emitting diode VD2; Described photocell assembly 2 is electrically connected to described control circuit board 6, and this circuit board 6 is electrically connected with described lamp holder 4 and rechargeable battery 8 again.Described rechargeable battery 8 is placed in the battery case 7, and this battery case 7 and described control circuit board 6 are fixed on below the base flat board 51 of described base 5, have the aperture 52 that is used to pass described photovoltaic cell module 2 electric power incoming lines on this base flat board 51.
Shown in Fig. 1,4, described lampshade 1 has the semi-round ball shape, and its top 12 is made transparent, and remainder carries out the frosted processing or makes white, and this lampshade 1 is made by PC (polycarbonate).Because it is transparent that make on the top 12 of described lampshade 1, is beneficial to sun optical transmission, described photocell assembly 2 can fully be absorbed solar energy and be converted into electric energy.
In the utility model, described bulb 3 comprises at least by a light emitting diode VD2.Light emitting diode VD2 required voltage is low, and power consumption is few, can use several days for described bulb 3 behind described rechargeable battery 8 full charges, does not have solar energy so can solve continuously overcast and rainy and transforms the problem that is caused.
Shown in Fig. 1,2,4, even spaced openings overarches on the annular sidewall 53 of described base 5, and the solid side wall below between each arch mouth is provided with the grab 54 to outer lug, is convenient to the installation and maintenance of solar energy lamp for bridge pier like this.Pre-buried holder 9 is arranged among Fig. 4, and it is used for the installation of the utility model solar energy lamp for bridge pier.
The utility model solar energy lamp for bridge pier can carry out self-photo-electric control according to the brightness of surround lighting, and Fig. 6 provides its electrical schematic diagram, and diode VD1, transistor VT1～VT3 are housed on the described control circuit board 6, and " with-non-" gate circuit D1; The terminal a that will be connected to photocell assembly 2 (EL) on the control circuit board 6 links to each other with the anode of diode VD1, and the while is connected to the base stage of transistor VT1 through resistance R 6, the colelctor electrode of VT1 is connected to the base stage of transistor VT2, and be connected to the colelctor electrode of VT2 and the negative electrode of diode VD1 through resistance R 5 simultaneously, the emitter stage of transistor VT2 then connect " with-non-" 14 pin (power end) of gate circuit D1, an output of described gate circuit is connected to the base stage of transistor VT3 through resistance R 3, the colelctor electrode of VT3 connects the terminal d that will be connected to bulb 3 (light emitting diode VD2) on the described control circuit board 6, and terminal c then connects the negative electrode of diode VD1.When bright and clear, photocell assembly 2 (EL) produces the base stage of enough voltage through resistance R 6 injection transistor VT1, makes it saturated, thereby make transistor VT2 end, gate circuit D1 loses power supply and supplies with, and transistor VT3 can not conducting, light emitting diode VD2 does not have current flowing, thereby not luminous.Night, because of there not being sunlight, photocell assembly 2 does not generate electricity, transistor VT1 ends, and at this moment, fully charged rechargeable battery 8 (E) makes transistor VT2 conducting through resistance R 5, gate circuit D1 has had the power supply supply, its output injects the square wave drive current through R3 to transistor VT3 base stage, and the VT3 conducting is so that VD2 glimmers is luminous.
Model, the parameter of the main electrical component that the utility model is used are as follows:
Circuit symbol components and parts title model or parameter
VT1-VT3 triode 9013
VD1 diode 5819
D1 NAND gate SN74HC132
C1 electric capacity 10 μ F
The VD2 light emitting diode
R1-R6 resistance
Claims (6)
1. solar energy lamp for bridge pier comprises it is characterized in that lampshade (1), bulb (3), lamp holder (4), the base (5) of printing opacity: also comprise photocell assembly (2), control circuit board (6) and rechargeable battery (8); Described photocell assembly (2) is fixed on the inwall on described lampshade (1) top, and the illuminator of described bulb (3) is light emitting diode VD2; Described photocell assembly (2) is electrically connected to described control circuit board (6), and this circuit board (6) is electrically connected with described lamp holder (4) and rechargeable battery (8) again.
2. solar energy lamp for bridge pier as claimed in claim 1, it is characterized in that: described rechargeable battery (8) is placed in the battery case (7), this battery case (7) and described control circuit board (6) are fixed on below the base flat board (51) of described base (5), have the aperture (52) that is used to pass described photovoltaic cell module (2) electric power incoming line on this base flat board (51).
3. solar energy lamp for bridge pier as claimed in claim 1 is characterized in that: described lampshade (1) has the semi-round ball shape, and its top (12) make transparent, and remainder carries out the frosted processing or makes white, and this lampshade (1) is made by PC (polycarbonate).
4. solar energy lamp for bridge pier as claimed in claim 1 is characterized in that: described bulb (3) comprises at least one light emitting diode VD2.
5. solar energy lamp for bridge pier as claimed in claim 1 is characterized in that: the annular sidewall (53) of described base (5) is gone up even spaced openings and is overarched, and the solid side wall below between each arch mouth is provided with the grab (54) to outer lug.
6. solar energy lamp for bridge pier as claimed in claim 1 is characterized in that: diode VD1, transistor VT1～VT3 are housed on the described control circuit board (3), and " with-non-" gate circuit D1; Will be connected to photocell assembly (2) terminal a (EL) on the control circuit board (3) links to each other with the anode of diode VD1, and the while is connected to the base stage of transistor VT1 through resistance R 6, the colelctor electrode of VT1 is connected to the base stage of transistor VT2, and be connected to the colelctor electrode of VT2 and the negative electrode of diode VD1 through resistance R 5 simultaneously, the emitter stage of transistor VT2 then connect " with-non-" 14 pin (power end) of gate circuit D1, an output of described gate circuit is connected to the base stage of transistor VT3 through resistance R 3, the colelctor electrode of VT3 connects the terminal d that will be connected to bulb (4) (light emitting diode VD2) on the described control circuit board (3), and terminal c then connects the negative electrode of diode VD1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01255922U CN2506859Y (en) | 2001-09-20 | 2001-09-20 | Soalr energy lamp for bridge pier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01255922U CN2506859Y (en) | 2001-09-20 | 2001-09-20 | Soalr energy lamp for bridge pier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2506859Y true CN2506859Y (en) | 2002-08-21 |
Family
ID=33664969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01255922U Expired - Fee Related CN2506859Y (en) | 2001-09-20 | 2001-09-20 | Soalr energy lamp for bridge pier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2506859Y (en) |
-
2001
- 2001-09-20 CN CN01255922U patent/CN2506859Y/en not_active Expired - Fee Related
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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 |