CN2608548Y - Solar energy spike nail lamp - Google Patents
Solar energy spike nail lamp Download PDFInfo
- Publication number
- CN2608548Y CN2608548Y CNU032424221U CN03242422U CN2608548Y CN 2608548 Y CN2608548 Y CN 2608548Y CN U032424221 U CNU032424221 U CN U032424221U CN 03242422 U CN03242422 U CN 03242422U CN 2608548 Y CN2608548 Y CN 2608548Y
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- solar
- shell
- diode
- battery
- solar energy
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Abstract
The utility model relates to a solar road stud, which comprises a solar battery and a lightening device. The lightening device comprises a shell and a solar battery case inside the shell. A solar battery board is mounted on the battery case and below the battery case. A circuit board controlling the circuit, a storage battery, a LBD mounted on a fixation plate and inclined with the vertical direction, an upper cover fixed on the shell through edge bandings and bolts are mounted on the solar battery case and a seal ring is positioned between the upper cover and the shell. The road stud controls the lightening and extinguishing time through the voltage sensed by the solar battery board. The delay time is controlled by the controlling circuit to ensure the continuous work of the lamp during short-time brightness increase. The utility model is of stable function, long service life and far visual distance, which satisfies the requirements of night drive.
Description
Technical field
The utility model relates to a kind of fixed lighting device of using as signal, specifically, relates to a kind of solar energy traffic mark railway spike lamp.
Background technology
Existing solar energy spike lamp is finished the effect of electric power storage by solar photo-electric conversion device, but the electric weight proportioning that discharges and recharges is inharmonious, makes the cost height, and its light emission angle is vertical with driver's sight line basically, makes the driver be difficult for seeing and finds; Because required solar-electricity pool area is big, so mostly be solar cell and lighting device split-type structural, cause and install difficultly, and its upper surface bassets higherly, makes the ground injustice; Existing Solar lamp adopts light resistor to control the working time of Solar lamp usually, cause its lighting time inaccurate, and like product lighting time difference is obvious.
The utility model content
The purpose of this utility model is by a kind of photoelectric transformation efficiency height, working time length, working stability, the little solar energy spike lamp of lighting time difference.
Solar energy spike lamp described in the utility model comprises solar cell and lighting device.Described lighting device comprises that shell, setting solar cell box, solar battery sheet in the enclosure are installed on the battery case, are positioned at below the battery case, it is provided with the circuit board of control circuit and rechargeable battery, is obliquely installed with vertical direction, be installed in the light emitting diode on the fixed head and pass through edge strip, the loam cake of screw on shell, between loam cake and shell, be provided with sealing ring.
The angle of slope of described light emitting diode is 45 °-50 °.The mask that described loam cake is connected with shell is fluted, and the face of this groove and the face tilt of loam cake and housing contacts intersect, and its angle is 60 °-65 °, and the angle of its another side and this face is 80 °-90 °, has several reflective grooves on this face.
The control circuit that is provided with on the described circuit board comprises solar charging circuit part, holding circuit part, powered battery part, light emitting control part and time-delay control section.
Described solar charging circuit partly comprises solar battery sheet, diode, rechargeable battery, the positive pole of solar battery sheet is connected with the positive pole of diode, the negative pole of diode connects with the positive pole of rechargeable battery, and the negative pole of solar battery sheet and the negative pole of rechargeable battery be ground connection respectively.
Described holding circuit partly comprises triode, resistance, Zener diode; on the positive pole that the colelctor electrode of described triode is connected the battery sheet and the circuit that the positive pole of diode is connected; emitter stage links to each other with the negative pole of battery sheet; described resistance one end is connected with the emitter stage of triode; the other end links to each other with the base stage of triode and the positive pole of diode, and the negative pole of described diode links to each other with the positive pole of battery sheet.
Described powered battery partly comprise rechargeable battery, sensing cell voltage integrated circuit block, play boost the effect integrated circuit block, 6 electric capacity, 8 resistance.
Described light emitting control partly comprises light emitting diode, triode, electric capacity, resistance, and wherein triode, electric capacity, resistance are formed oscillating circuit.
Described time-delay control section comprises integrated circuit block, resistance and the electric capacity of sensing cell voltage.
Solar energy spike lamp described in the utility model changes the railway spike that the reflective principle of original use is made, thereby makes the purpose that railway spike is installed be easy to more realize, the utility model working stability, long service life, visual range are far away, has satisfied the needs of driving at night.
The utility model is described in further detail below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the structural representation of solar energy spike lamp described in the utility model;
Fig. 2 is the cut-away section enlarged drawing of loam cake;
Fig. 3 is control circuit figure.
The specific embodiment
Referring to Fig. 1, solar energy spike lamp described in the utility model comprises solar cell and lighting device.Described solar cell is a sheet.Described lighting device comprises shell 11, be arranged in the shell 11 solar cell box 4, solar battery sheets 3 are installed on the battery case 4, are positioned at battery case 4 times, its be provided with control circuit circuit board 7 and rechargeable battery 8, favour vertical direction and be installed in the light emitting diode on the fixed head 6 and be fixed on loam cake 2 on the shell 11 by edge strip 1, screw 9, between loam cake and shell, be provided with sealing ring (10), enter in the shell with waterproof.
The angle of slope of described light emitting diode is 45 °-50 °.
Referring to Fig. 2, the mask fluted 12 that described loam cake 2 is connected with shell 11, a face 13 of this groove 12 intersects with the face tilt that loam cake 2 contacts with shell 11, its angle is 60 °-65 °, be preferably 62 °-63 °, its another side 14 is 80 °-90 ° with the angle of this face 13, is preferably 85 °, has some reflective grooves 15 on this face.This structure can improve light penetration and make the lighting angle of light emitting diode consistent with driver's depression angle.
Described loam cake 2 is made for polycarbonate (PC) material.
Referring to Fig. 3, the control circuit that is provided with on the described circuit board 7 comprises solar charging circuit part, holding circuit part, powered battery part, light emitting control part and time-delay control section.
Described solar charging circuit partly comprises solar battery sheet 3, diode D4, rechargeable battery B1, the positive pole of solar battery sheet 3 is connected with the positive pole of diode D4, the negative pole of diode D4 connects with the positive pole of rechargeable battery B1, and the negative pole of the negative pole of solar battery sheet 3 and rechargeable battery B1 is ground connection respectively.
Described holding circuit partly comprises triode BG1, resistance R 8, Zener diode D3.On the positive pole that the colelctor electrode of triode is connected battery sheet 3 and the circuit that the positive pole of diode D4 is connected, emitter stage links to each other with the negative pole of battery sheet 3, described resistance R 8 one ends are connected with the emitter stage of triode BG1, the other end links to each other with the base stage of triode BG1 and the positive pole of diode D3, and the negative pole of described diode D3 links to each other with the positive pole of battery sheet 3.This holding circuit is protected rechargeable battery B1 and is prevented to overcharge.
Described powered battery partly comprise rechargeable battery B1, sensing solar array voltage integrated circuit block IC1, play boost the effect integrated circuit block IC2,6 capacitor C 1-C6,8 resistance R 1-R8.The voltage of the solar battery sheet of sensing as IC1 1 is during less than setting value, and diode D2 control battery does not recharge, and partly powers to light emitting control through IC1, and the oscillating circuit of coupled light emitting control part is started working.
Described light emitting control partly comprises LED, triode BG2, capacitor C 1-C6, resistance R 1-R8.Wherein triode BG2, capacitor C 1-C6, resistance R 1-R8 form oscillating circuit.By selecting electric capacity and resistance value control frequency of oscillation, the value of selected electric capacity and resistance is big more, and frequency of oscillation is low more.
Described time-delay control section comprises integrated circuit block IC1, resistance R 9 and capacitor C 6, in the delay time of setting, the voltage of the solar battery sheet 1 that IC1 senses is greater than when setting value, power to LED by the C6 control circuit, the voltage of the solar battery sheet of sensing as IC1 1 is greater than setting value and when surpassing setting-up time, diode D2 conducting, and rechargeable battery is stopped power supply, light emitting control partly quits work, and rechargeable battery is charged.
Solar energy spike lamp solar battery sheet on daytime described in the utility model converts solar energy to electric energy and is stored by rechargeable battery, evening, rechargeable battery was powered to luminous body, by control circuit control lighting time and frequency of oscillation, control bright lamp and the time of turning off the light by the voltage that solar battery sheet is sensed, lighting time is determined by solar irradiation intensity.
Claims (8)
1. solar energy spike lamp, comprise solar cell and lighting device, it is characterized in that described lighting device comprises shell (11), be arranged on the solar cell box (4) in the shell (11), solar battery sheet (3) is installed on the battery case (4), be positioned at battery case (4) below, it is provided with the circuit board (7) and the rechargeable battery (8) of control circuit, favour the vertical direction setting, be installed in the light emitting diode on the fixed head (6) and pass through edge strip (1), screw (9) is fixed on the loam cake (2) on the shell (11), is provided with sealing ring (10) between loam cake and shell.
2. solar energy spike lamp according to claim 1, the angle of slope that it is characterized in that described light emitting diode are 45 °-50 °; The mask fluted (12) that described loam cake (2) is connected with shell (11), a face (13) of this groove (12) intersects with the face tilt that loam cake (2) contacts with shell (11), its angle (α) is 60 °-65 °, its another side (14) is 80 °-90 ° with the angle (β) of this face (13), has several reflective grooves (14) on this face.
3. solar energy spike lamp according to claim 1 and 2 is characterized in that the control circuit on the described circuit board (7) comprises solar charging circuit part, holding circuit part, powered battery part, light emitting control part and time-delay control section.
4. solar energy spike lamp according to claim 3, it is characterized in that described solar charging circuit partly comprises solar battery sheet (3), diode (D4), rechargeable battery (B1), the positive pole of solar battery sheet (3) is connected with the positive pole of diode (D4), the negative pole of diode (D4) connects with the positive pole of rechargeable battery (B1), and the negative pole of the negative pole of solar battery sheet (3) and rechargeable battery (B1) is ground connection respectively.
5. solar energy spike lamp according to claim 3; it is characterized in that described holding circuit partly comprises triode (BG1), resistance (R8), Zener diode (D3); on the positive pole that the colelctor electrode of described triode is connected battery sheet (3) and the circuit that the positive pole of diode (D4) is connected; emitter stage links to each other with the negative pole of battery sheet (3); described resistance (R8) end is connected with the emitter stage of triode (BG1); the other end links to each other with the base stage of triode (BG1) and the positive pole of diode (D3), and the negative pole of described diode (D3) links to each other with the positive pole of battery sheet (3).
6. solar energy spike lamp according to claim 3, it is characterized in that described powered battery partly comprise rechargeable battery (B1), sensing cell voltage integrated circuit block (IC1), play boost the effect integrated circuit block (IC2), 6 electric capacity (C1-C6), 8 resistance (R1-R8).
7. solar energy spike lamp according to claim 3, it is characterized in that described light emitting control partly comprises light emitting diode (LED), triode (BG2), electric capacity (C1-C6), resistance (R1-R8), wherein triode (BG2), electric capacity (C1-C6), resistance (R1-R) 8 are formed oscillating circuit.
8. solar energy spike lamp according to claim 3 is characterized in that described time-delay control section comprises the integrated circuit block of sensing cell voltage (IC1), resistance (R9) and electric capacity (C6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032424221U CN2608548Y (en) | 2003-03-24 | 2003-03-24 | Solar energy spike nail lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032424221U CN2608548Y (en) | 2003-03-24 | 2003-03-24 | Solar energy spike nail lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2608548Y true CN2608548Y (en) | 2004-03-31 |
Family
ID=34168723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032424221U Expired - Fee Related CN2608548Y (en) | 2003-03-24 | 2003-03-24 | Solar energy spike nail lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2608548Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100449060C (en) * | 2005-12-16 | 2009-01-07 | 交通部公路科学研究院 | Central power supply type solar dynamic sight line inducing installation and setting method thereof |
| CN103210149A (en) * | 2010-11-16 | 2013-07-17 | 3M创新有限公司 | Internally illuminated pavement marker |
| CN103452057A (en) * | 2013-08-24 | 2013-12-18 | 路德莱 | Solar energy spike |
| CN105603897A (en) * | 2016-03-08 | 2016-05-25 | 武汉立德威交通科技有限公司 | Buried solar LED (light emitting diode) road sign |
-
2003
- 2003-03-24 CN CNU032424221U patent/CN2608548Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100449060C (en) * | 2005-12-16 | 2009-01-07 | 交通部公路科学研究院 | Central power supply type solar dynamic sight line inducing installation and setting method thereof |
| CN103210149A (en) * | 2010-11-16 | 2013-07-17 | 3M创新有限公司 | Internally illuminated pavement marker |
| CN103210149B (en) * | 2010-11-16 | 2016-10-26 | 3M创新有限公司 | Interior lighting formula pavement marker |
| CN103452057A (en) * | 2013-08-24 | 2013-12-18 | 路德莱 | Solar energy spike |
| CN105603897A (en) * | 2016-03-08 | 2016-05-25 | 武汉立德威交通科技有限公司 | Buried solar LED (light emitting diode) road sign |
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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 |