CN206330055U - A kind of solar energy welcome lantern - Google Patents
A kind of solar energy welcome lantern Download PDFInfo
- Publication number
- CN206330055U CN206330055U CN201620874913.0U CN201620874913U CN206330055U CN 206330055 U CN206330055 U CN 206330055U CN 201620874913 U CN201620874913 U CN 201620874913U CN 206330055 U CN206330055 U CN 206330055U
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- China
- Prior art keywords
- welcome
- pin
- lantern
- solar energy
- circuit
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- 229920003023 plastic Polymers 0.000 claims abstract description 16
- 239000004033 plastic Substances 0.000 claims abstract description 16
- 239000000725 suspension Substances 0.000 claims abstract description 5
- 230000035807 sensation Effects 0.000 claims description 9
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000010248 power generation Methods 0.000 claims 1
- 230000006870 function Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
A kind of solar energy welcome lantern, it is characterized in that, including suspension strop, solar panel, shell, battery, circuit board and black plastic cylinder are provided with photo resistance on the circuit board, when the light being irradiated in photo resistance changes, triggers circuit sends sound.The lantern realizes phonetic function.
Description
Technical field
The utility model is related to lighting field, and in particular to a kind of solar energy welcome lantern.
Background technology
Lantern originate from more than 1800 years before Western Han Dynastry's period, before and after the annual Lantern Festival in the lunar calendar first month of the lunar year 15, people hang
The red lantern of symbol reunion meaning is played, to build a kind of celebrating atmosphere.Later lantern is just into the celebrating symbol of Chinese.Through
The succession and development of successive dynasties lantern artist is crossed, colourful kind and superb technological level is formd.
Traditional lantern does not possess phonetic function.
The content of the invention
The purpose that the utility model is created is to solve above-mentioned weak point of the prior art and provide a kind of solar energy
Welcome's lantern.
The purpose that the utility model is created is achieved through the following technical solutions：
A kind of solar energy welcome lantern, it is characterized in that, including suspension strop, solar panel, shell, battery, circuit
Photo resistance is installed on plate and black plastic cylinder, the circuit board, when the light being irradiated in photo resistance changes,
Triggers circuit sends sound.
Preferably, the solar panel is arranged at the top of lantern, and the two poles of the earth lead is connected on the circuit board of lantern bottom.
Preferably, the shell is made of plastics；
It is preferred that, the battery is fixedly mounted on circuit board.
Preferably, it is cased with black plastic cylinder in the photo resistance.
Preferably, the black plastic cylinder passes through lantern bottom, and opening is vertically downward；When someone is by below lantern
When, the light being irradiated to by black plastic cylinder in photo resistance can change.
Preferably, it is characterized in that, the circuit board include charging circuit and light sensation sound circuit.
Preferably, in the charging circuit, solar panel is in parallel with battery with after Diode series, is battery
Charging.
Preferably, the light sensation sound circuit includes photo resistance, the first triode, the second triode, integrated package and opened
Close；The integrated package includes the first pin, second pin, the 3rd pin, the 4th pin, the 5th pin and loudspeaker.
Preferably, the pin of integrated package first and second pin are connected with loudspeaker, the pin of integrated package the 3rd and
5th pin is connected with battery terminal negative with positive pole respectively, and the pin of integrated package the 4th is connected with the second transistor emitter；
The charging circuit and switch, photo resistance and a resistant series, pass through a capacity earth, the first transistor collector string
A resistance is associated with, base stage is connected with an electric capacity two ends respectively with emitter stage, amplifying circuit is constituted with the second triode, it is described photosensitive
Resistor coupled in parallel has a resistance, and voltage signal is produced when photo resistance changes, and the signal is delivered to described through a coupled capacitor
The amplifying circuit that first triode is constituted with the second triode is amplified to signal, and the signal after amplification is touched by the 4th pin
Send out integrated package loudspeaker sounding.
The beneficial effect that the utility model is created：Solar panel is set, can be in the case of without external power supply
Realize that circuit is powered, while solar panel has the features such as green low-carbon, energy-conserving and environment-protective, reduce the pollution to environment；
Black plastic cylinder is installed under photo resistance, influence of the extraneous illumination variation to photo resistance can be reduced, at utmost prevented
Only sounding is missed in the case where nobody passes through；The lantern breaches the function that traditional lantern is used for illuminating, and passes through light sensation voice
Circuit, realizes the function of welcome.
Brief description of the drawings
Utility model is created using accompanying drawing and is described further, but the embodiment in accompanying drawing is not constituted to the utility model
Any limitation created, on the premise of not paying creative work, can also basis for one of ordinary skill in the art
The following drawings obtains other accompanying drawings.
Fig. 1 is a kind of sectional view of solar energy welcome lantern of the utility model；
Fig. 2 is the utility model board circuit figure.
Reference：Suspension strop 1；Solar panel 2；Shell 3；Battery 4；Circuit board 5；Black plastic cylinder 6；Light
Quick resistance 7；Charging circuit 10；Light sensation sound circuit 20；Diode 11；First triode 21；Second triode 22；Integrated package
23；First pin 24；Second pin 25；3rd pin 26；4th pin 27；5th pin 28；Loudspeaker 29；Switch 30.
Embodiment
The utility model is further described with reference to embodiment once：
Referring to Fig. 1, Fig. 2, a kind of solar energy welcome lantern, including suspension strop 1, solar panel 2, shell 3, battery
4th, circuit board 5 and black plastic cylinder 6；There is the solar panel 2 to be arranged at the top of lantern, voltage is 6V, the two poles of the earth lead
It is connected on the circuit board 5 of lantern bottom；The shell 3 is made of plastics, to ensure that inside will not be moist；The battery 4 is consolidated
Dingan County is mounted in the top of circuit board 5；Photo resistance 7 is installed on the circuit board 5；Black plastic is cased with the photo resistance 7
Cylinder 6, can reduce ambient interference；The black plastic cylinder 6 passes through lantern bottom, and opening is vertically downward.Work as someone
During by below lantern, the light being irradiated to by black plastic cylinder 6 in photo resistance 7 can change, and trigger light sensation voice
Circuit 20 sends that " your electricity consumption, I am diligently！Electric company services for you wholeheartedly！" sound.
Referring to Fig. 2, a kind of solar energy welcome lantern board circuit figure, including charging circuit 10 and light sensation sound circuit
20, in the charging circuit 10, solar panel 2 is in parallel with battery 4 after being connected with diode 11, is that battery 4 charges,
It just can realize that circuit is powered without external power supply；The light sensation sound circuit includes photo resistance 7, the first triode 21, second
Triode 22, integrated package 23 and switch 30；First triode 21 uses 9014 triodes, and second triode 22 is used
9013 triodes, the integrated package 23 uses 91118 integrated packages, and the pin 24 of integrated package 23 first and second pin 25 are with raising
Sound device 29 is connected, and the pin 26 of integrated package 23 the 3rd and the 5th pin 28 are connected with the negative pole of battery 4 with positive pole respectively, for collection
Blocking 23 power supply, the pin 27 of integrated package 23 the 4th is connected with the emitter stage of the second triode 22；The charging circuit and switch
30th, photo resistance 7 and resistance R1Series connection, passes through electric capacity C3Ground connection, the collector series resistance R of the first triode 213, base stage
With emitter stage respectively with electric capacity C2It is connected, amplifying circuit is constituted with the second triode 22, the photo resistance 7 is parallel with resistance R2,
Voltage signal is produced when 7 change in resistance of photo resistance, the coupled electric capacity C of the signal1Deliver to first triode 21 and
The amplifying circuit of two triodes 22 composition is amplified to signal, and the signal after amplification triggers integrated package 23 by the 4th pin 27
The sounding of loudspeaker 29.
It is rather than right finally it should be noted that above example is only to illustrate the technical scheme that the utility model is created
The utility model creates the limitation of protection domain, has made in detail although being created with reference to preferred embodiment to the utility model
It is bright, it will be understood by those within the art that, the technical scheme that the utility model is created can be modified or waited
With replacing, the spirit and scope of technical scheme is created without departing from the utility model.
Claims (10)
1. a kind of solar energy welcome lantern, it is characterized in that, including suspension strop, solar panel, shell, battery, circuit board
With black plastic cylinder, photo resistance is installed on the circuit board, when the light being irradiated in photo resistance changes, touched
Power Generation Road sends sound.
2. a kind of solar energy welcome lantern according to claim 1, it is characterized in that, the solar panel is arranged on lamp
At the top of cage, the two poles of the earth lead is connected on the circuit board of lantern bottom.
3. a kind of solar energy welcome lantern according to claim 1, it is characterized in that, the shell is made of plastics.
4. a kind of solar energy welcome lantern according to claim 1, it is characterized in that, the battery is fixedly mounted on circuit
Above plate.
5. a kind of solar energy welcome lantern according to claim 1, it is characterized in that, black modeling is cased with the photo resistance
Expect cylinder.
6. a kind of solar energy welcome lantern according to claim 1, it is characterized in that, the black plastic cylinder passes through lantern
Bottom, opening is vertically downward.
7. a kind of solar energy welcome lantern according to claim 1, it is characterized in that, the circuit board include charging circuit and
Light sensation sound circuit.
8. a kind of solar energy welcome lantern according to claim 7, it is characterized in that, in the charging circuit, solar-electricity
Pond plate is in parallel with battery with after Diode series, is battery charging.
9. a kind of solar energy welcome lantern according to claim 7, it is characterized in that, the light sensation sound circuit includes photosensitive
Resistance, the first triode, the second triode, integrated package and switch；The integrated package includes the first pin, second pin, the 3rd
Pin, the 4th pin, the 5th pin and loudspeaker.
10. a kind of solar energy welcome lantern according to claim 9, it is characterized in that, the pin of integrated package first and
Two pins are connected with loudspeaker, and the pin of integrated package the 3rd and the 5th pin are connected with battery terminal negative with positive pole respectively, institute
The pin of integrated package the 4th is stated with the second transistor emitter to be connected；The charging circuit and switch, photo resistance and a resistance string
Connection, by a capacity earth, first transistor collector is in series with a resistance, base stage and emitter stage respectively with an electric capacity two
End is connected, and constitutes amplifying circuit with the second triode, the photo resistance is parallel with a resistance, when photo resistance changes
Voltage signal is produced, the signal delivers to the amplifying circuit pair that first triode and the second triode are constituted through a coupled capacitor
Signal is amplified, and the signal after amplification triggers integrated package loudspeaker sounding by the 4th pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620874913.0U CN206330055U (en) | 2016-08-12 | 2016-08-12 | A kind of solar energy welcome lantern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620874913.0U CN206330055U (en) | 2016-08-12 | 2016-08-12 | A kind of solar energy welcome lantern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206330055U true CN206330055U (en) | 2017-07-14 |
Family
ID=59286339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620874913.0U Active CN206330055U (en) | 2016-08-12 | 2016-08-12 | A kind of solar energy welcome lantern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206330055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122887A (en) * | 2016-08-12 | 2016-11-16 | 国网安徽省电力公司宣城供电公司 | A kind of solar energy welcome's lantern |
-
2016
- 2016-08-12 CN CN201620874913.0U patent/CN206330055U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122887A (en) * | 2016-08-12 | 2016-11-16 | 国网安徽省电力公司宣城供电公司 | A kind of solar energy welcome's lantern |
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