CN2522722Y - solar light - Google Patents
solar light Download PDFInfo
- Publication number
- CN2522722Y CN2522722Y CN01258148.8U CN01258148U CN2522722Y CN 2522722 Y CN2522722 Y CN 2522722Y CN 01258148 U CN01258148 U CN 01258148U CN 2522722 Y CN2522722 Y CN 2522722Y
- Authority
- CN
- China
- Prior art keywords
- reflective
- tube
- light
- lamp
- cone
- 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
- 230000011514 reflex Effects 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 239000003086 colorant Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
本实用新型公开了一种太阳能灯，包括太阳能转换装置、反光装置和固定装置，所述的太阳能转换装置设置在灯盖上，反光板固定于灯盖内，太阳能转换装置中的PCB板上的发光二极管LED穿过反光板的中心孔伸入反光筒内，反光筒的底部设有反光锥，所述的反光筒的外壁设有环形锯齿纹，内壁设有弧状竖条纹；在反光筒内还可增设透明反光锥。本实用新型可使光柱延伸到反光筒的全部长度，筒身的内外条纹交错形成格纹可使光更加炫耀。
The utility model discloses a solar lamp, which comprises a solar conversion device, a reflective device and a fixing device. The solar conversion device is arranged on a lamp cover, and a reflective plate is fixed in the lamp cover. The light-emitting diode (LED) extends into the reflective tube through the central hole of the reflective plate. The bottom of the reflective tube is provided with a reflective cone. A transparent reflective cone can be added. The utility model can make the beam of light extend to the whole length of the reflective tube, and the internal and external stripes of the tube body are staggered to form a lattice pattern, which can make the light show off more.
Description
The utility model relates to a kind of Solar lamp.
Existing Solar lamp is made up of device for converting solar energy, reflex reflector and fixture usually, wherein, device for converting solar energy mainly comprises solar wafer, control circuit board PCB, CDS photosensitive switch, rechargeable battery, LED etc., reflex reflector mainly comprises reflector, reflective tube, reflective cone and lampshade etc., and fixture comprises light cover, lamp socket and other connector etc. that are used for fixing device for converting solar energy and reflex reflector.Wherein, the reflective tube in the reflex reflector is the transparent cylinder shape usually, and the inside and outside wall of cylinder is smooth, and its defective is: the formed light beam of this type of reflective tube is short partially, and discontinuous, and its brightness is also not enough.
It is long and continuous that the purpose of this utility model provides a kind of light beam, the Solar lamp that luminosity is high.
The purpose of this utility model realizes by following technical measures: this Solar lamp comprises device for converting solar energy, reflex reflector and fixture, described device for converting solar energy is arranged on the light cover, reflector is fixed in the light cover, the centre bore that LED on the pcb board in the device for converting solar energy passes reflector stretches in the reflective tube, the bottom of reflective tube is provided with reflective cone, the outer wall of described reflective tube is provided with the band saw groove, and inwall is provided with the arcuation nicking.
In order further to improve luminosity, can in reflective tube, set up transparent reflective cone, this reflective cone hangs on the middle part of reflective tube.
The utility model can also be provided with the arc striped by the lampshade outer wall in reflex reflector, and this striped has refraction action to light.
The utility model can also be inserted with being provided with below lamp socket, insert with lamp socket between be connected by tube connector, the ground sleeve places the lower end of tube connector, the upper end of tube connector is connected with the lamp socket bottom by keyway arrangements, during installation, turn clockwise after the keyway of the protruding key aligning lamp socket bottom of tube connector upper end inserts, can realize fixing, need not to adopt any instrument.
Solar lamp described in the utility model can also be provided with flasher circuit, and it is wherein a certain photochromic that its automatic flash of light that can carry out three kinds of different colours can be locked again.
The utility model compared with prior art has the following advantages: (1) is because the outer wall of the reflective tube in the utility model is provided with the band saw groove, inwall is provided with the arcuation nicking, can make light beam extend to whole length of reflective tube, the inside and outside striped of stack shell is staggered to form check also can make light show off more.(2) PCB of the present utility model is arranged on the reflector, makes electronic circuit more concentrated, is easy to installation and maintenance.(3) light cover that is provided with device for converting solar energy in the utility model can thoroughly separate with other parts, can make things convenient for the user to change battery or maintenance circuit.(4) the Solar lamp described in the utility model automatic flash of light that can carry out three kinds of different colours can lock wherein a certain photochromic again.
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is the stereochemical structure exploded view of embodiment of the present utility model.
Fig. 2 is the vertical profile structural representation after embodiment shown in Figure 1 assembles.
Fig. 3 is the structural representation of the reflective tube among Fig. 1.
Fig. 4 is the vertical view of Fig. 3.
Fig. 5 is the partial enlarged drawing of Fig. 4.
Fig. 6 is the enlarged drawing of the transparent reflective cone among Fig. 2.
Fig. 7 is the operation principle circuit diagram of embodiment shown in Figure 1.
By Fig. 1 and Fig. 2 as can be known, present embodiment comprises device for converting solar energy, reflex reflector and fixture, wherein, device for converting solar energy comprises solar wafer 1, control circuit board 2 and light emitting diode 3 etc., reflex reflector mainly comprises reflector 4, reflective tube 5, electroplates reflective cone 6 and lampshade 7 etc., device for converting solar energy is arranged on the light cover 8, the top of light cover 8 has square hole and is used to hold solar wafer 1, this wafer adopts silica gel bonding, and the employing resin-encapsulated, have sun-proof preferably, waterproof and antiseptic property.Reflector 4 adopts screws to be fixed on two double-screw bolts in the light cover 8, the centre bore that light emitting diode 3 on the control circuit board 2 passes reflector 4 stretches in the reflective tube 5, reflective cone 6 is positioned at the bottom of reflective tube 5, the outer wall of reflective tube 5 is provided with the band saw groove, inwall is provided with the arc nicking, as shown in Fig. 3～5.In addition, also set up transparent reflective cone 9 in the inside of reflective tube 5, this reflective cone hangs on the middle part of reflective tube 5, and as shown in Figure 2, the surface of transparent reflective cone is provided with hackle mark, as shown in Figure 6.The outer wall of the lampshade 7 in the reflex reflector of present embodiment is provided with the arc striped, and this striped has refraction action to light.In addition, below lamp socket 11, insert 12 with being provided with, insert 12 with lamp socket 11 between be connected by tube connector 13, to insert 12 lower end pointed, so that insert when mounted in the weak soil in garden, insert the lower end that tube connector 13 is inserted in 12 upper end, the upper end of tube connector 13 is arranged in the bottom of lamp socket 11 by keyway arrangements, that is: two rectangular preiection keys are set in the upper end of tube connector 13, relevant position in lamp socket 11 bottoms is provided with the keyway that is complementary with it, during installation, turn clockwise after the keyway insertion with above-mentioned rectangular preiection key aligning lamp socket bottom, can realize fixing.
In order to make Solar lamp can carry out the automatic flash of light of three kinds of different colours, can lock wherein a certain photochromic again, present embodiment is provided with circuit as shown in Figure 7, its operation principle is as follows: daytime, solar battery sheet is converted into electric energy with luminous energy automatically, is stored in two joint nickel-cadmium cell the insides by diode IN5817.When arriving night, because a little less than the brightness, it is big that the resistance of photo resistance slowly becomes, when resistance arrives to a certain degree greatly, triode Q4 conducting, the current potential step-down of integrated package 15 pin, thus make triode Q6, triode Q7, triode Q8 take turns conducting, finally make super bright light emitting diode red, yellow, green luminous in turn.Switch SW 1 is power switch, and switch SW 2 plays that selected certain is photochromic, if in the light emitting diode azarin light time, at once with 2 groups of switch SW to position 2, oscillator signal is cut off, and can't enter integrated package, so just, with the ruddiness locking, the rest may be inferred can lock gold-tinted or green glow.
Elements such as triode Q3 and triode Q5 and capacitor C 4, C5 are formed an oscillating circuit, oscillator signal is imported 14 pin of IC again by 1 pin of switch SW 2, in this circuit, the model of IC is CD4017, because the operating voltage of green luminotron is about 3.5V, and about supply voltage ability 2.5V, therefore in this circuit, form a booster circuit by elements such as triode Q2 and triode Q8 and come to provide power supply to green LED.
Claims (3)
1. Solar lamp, comprise device for converting solar energy, reflex reflector and fixture, described device for converting solar energy is arranged on the light cover, reflector is fixed in the light cover, the centre bore that LED on the pcb board in the device for converting solar energy passes reflector stretches in the reflective tube, the bottom of reflective tube is provided with reflective cone, it is characterized in that: the outer wall of described reflective tube is provided with the band saw groove, and inwall is provided with the arcuation nicking.
2. Solar lamp according to claim 1 is characterized in that: set up transparent reflective cone in described reflective tube, this transparent reflective cone hangs on the middle part of reflective tube.
3. Solar lamp according to claim 1 and 2 is characterized in that: insert with below lamp socket, being provided with, ground insert with lamp socket between be connected by tube connector, the ground sleeve places the lower end of tube connector, the upper end of tube connector is connected by keyway arrangements and lamp socket bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01258148.8U CN2522722Y (en) | 2001-11-22 | 2001-11-22 | solar light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01258148.8U CN2522722Y (en) | 2001-11-22 | 2001-11-22 | solar light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2522722Y true CN2522722Y (en) | 2002-11-27 |
Family
ID=33666775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01258148.8U Expired - Fee Related CN2522722Y (en) | 2001-11-22 | 2001-11-22 | solar light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2522722Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10433397B2 (en) | 2003-12-23 | 2019-10-01 | Simon N. Richmond | Solar powered light assembly to produce light of varying colors |
-
2001
- 2001-11-22 CN CN01258148.8U patent/CN2522722Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10433397B2 (en) | 2003-12-23 | 2019-10-01 | Simon N. Richmond | Solar powered light assembly to produce light of varying colors |
| US10779377B2 (en) | 2003-12-23 | 2020-09-15 | Simon N. Richmond | Solar powered light assembly to produce light of varying colors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20021127 Termination date: 20101122 |