CN207674280U - A kind of laser street lamp - Google Patents
A kind of laser street lamp Download PDFInfo
- Publication number
- CN207674280U CN207674280U CN201721611820.XU CN201721611820U CN207674280U CN 207674280 U CN207674280 U CN 207674280U CN 201721611820 U CN201721611820 U CN 201721611820U CN 207674280 U CN207674280 U CN 207674280U
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- CN
- China
- Prior art keywords
- laser
- lamp
- phosphor sheet
- fixed
- lamp cap
- 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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Abstract
Bottom is arranged in lamp stand in a kind of laser street lamp, including laser, lamp stand and lamp cap, laser；Lamp cap includes extension and illumination region, is equipped with phosphor sheet in lamp cap, phosphor sheet is fixed on by clamping piece in lamp cap；Speculum, reflector position matching corresponding with laser transmitting light beam and phosphor sheet position are fixed in lamp stand.The utility model has the following advantages：Simple in structure, pattern is beautiful, and the range that it is not only irradiated can be set as needed, and output power is high；Entire street lamp upper end photodetachment simultaneously does not need cable and to save cable cost, the security risks such as do not leak electricity；In addition, installation, replacement and maintenance are also very convenient, and stable luminescence, photoelectric conversion efficiency are high, service life is long.
Description
Technical field
The utility model is related to lighting areas, and in particular to a kind of laser street lamp.
Background technology
In lighting area, street lamp is common one of lighting installation.But there is following deficiencies for existing street lamp：
1. street lamp is usually lamp stand lamp cap with there are one, such irradiated area is small, and the swept area in entire light area is small；
Lamp cap position centre-of gravity shift problem is existed simultaneously, needs to carry out reinforcement fixation in bottom when in use, increases cost；
2. using conventional bulb as light source, there are not energy-efficient phenomenons；Although LED has long lifespan, energy conservation and environmental protection etc. excellent
Point but has that light decay, photoelectric conversion efficiency are low and photochromic unstable；And both there is heat dissipation problem, closed
The security risks such as fire, electric leakage are easy tod produce in lampshade environment；
3. electrical wiring is passed through by lamp stand to lamp cap, such lamp stand and lamp cap charge, and the use of cable increases cost,
And the probability for resulting in electric leakage increases；
4, due to electrical wiring the considerations of, street lamp it is cumbersome for installation, and the later stage maintenance position it is more in addition need ascend a height
It is overhauled, the input of cost is increased while taking time and effort.
In summary, existing street lamp is because its reasons in structure is there are still not energy-efficient, of high cost, installation and overhauls inconvenience
Deficiency, and because electrical wiring and heat dissipation reason there is the security risks such as fire, electric leakage.
Utility model content
The purpose of this utility model is just to provide a kind of laser street lamp simple in structure, pattern is beautiful, what it was not only irradiated
Range can be set as needed, and output power is high；Entire street lamp upper end photodetachment simultaneously does not need cable and to save electricity
Cable cost, the security risks such as do not leak electricity；In addition, installing, replacing and overhaul very convenient.
The purpose of this utility model is that technical solution in this way is realized, including laser, lamp stand and lamp cap, laser
Bottom is arranged in lamp stand in device；Lamp cap includes extension and illumination region, is equipped with phosphor sheet in lamp cap, phosphor sheet passes through clamping
Part is fixed in lamp cap；Speculum, laser beam and phosphor sheet position of the reflector position with laser transmitting are fixed in lamp stand
Set corresponding matching.
In the present invention, bottom is arranged in lamp stand in laser, easy to install, easy-maintaining, and entire street lamp upper end light
It is electrically separated, it does not need cable, saves cable cost, the hidden danger such as do not leak electricity；Lamp cap includes extension and illumination region, is set in lamp cap
There are phosphor sheet, phosphor sheet to be fixed in lamp cap by clamping piece, what laser beam excitated fluorescent powder piece was needed does not share the same light
Effect；Speculum is fixed in lamp stand, speculum can be fixed on by fixing device in lamp stand, and reflector position emits with laser
The corresponding matching of laser beam and phosphor sheet position ensures that the laser beam that laser is sent out is mapped on corresponding speculum, through anti-
Lamp cap extension is passed in the reflection for penetrating mirror, enters illumination region later, realizes laser lighting effect；Use laser as new one simultaneously
The fluorescent powder excitation light source in generation has many advantages, such as that stable luminescence, photoelectric conversion efficiency are high, service life is long.
By adopting the above-described technical solution, the utility model has the following advantages：Simple in structure, pattern is beautiful, it
The range not only irradiated can be set as needed, and output power is high；Entire street lamp upper end photodetachment simultaneously, does not need cable
So that cable cost is saved, the security risks such as do not leak electricity；In addition, installation, replacement and maintenance are also very convenient, and it is steady to shine
Fixed, photoelectric conversion efficiency height, service life are long.
Description of the drawings
The description of the drawings of the utility model is as follows：
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is a kind of structural schematic diagram of the utility model lamp cap；
Fig. 3 is second of structural schematic diagram of the utility model lamp cap；
Fig. 4 is a kind of schematic diagram of the utility model laser arrangement；
Fig. 5 is second of schematic diagram of the utility model laser arrangement；
Fig. 6 is the third structural schematic diagram of the utility model lamp cap；
Fig. 7 is the 4th kind of structural schematic diagram of the utility model lamp cap；
Fig. 8 is a kind of structural schematic diagram of the utility model clamping piece.
In figure：1. laser；2. lamp stand；3. lamp cap；4. extension；5. illumination region；6. phosphor sheet；7. clamping piece；8.
Speculum；9. optical filter；10. piece is led in filter；11. laser beam；12. gripping part.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of laser street lamp, including laser 1, lamp stand 2 and lamp cap 3, laser 1 are arranged in lamp stand 2
Bottom；Lamp cap 3 includes extension 4 and illumination region 5, is equipped with phosphor sheet 6 in lamp cap 3, phosphor sheet 6 is fixed by clamping piece 7
In lamp cap 3；Speculum 8 is fixed in lamp stand 2, the laser beam 11 and phosphor sheet 6 that 8 position of speculum emits with laser 1
The corresponding matching in position.
In the present invention, bottom is arranged in lamp stand 2 in laser 1, easy to install, easy-maintaining, and entire street lamp upper end
Photodetachment, does not need cable, saves cable cost, the hidden danger such as do not leak electricity；Lamp cap 3 includes extension 4 and illumination region 5, lamp
Phosphor sheet 6 is equipped in first 3, phosphor sheet 6 is fixed on by clamping piece 7 in lamp cap 3,11 excitated fluorescent powder piece 6 of laser beam
To the different light efficiencies of needs；Speculum 8 is fixed in lamp stand 2, speculum 8 can be fixed on by gripping part 12 in lamp stand 2,
The fixing device that part 12 can be reflecting mirror for motorcycle in the prior art is gripped, can also be other devices；Speculum 8
Matching corresponding with the transmitting laser beam 11 of laser 1 and 6 position of phosphor sheet is set, ensures that the laser beam that laser 1 is sent out is mapped to
On corresponding speculum 8, lamp cap extension 4 is passed in the reflection through speculum 8, enters illumination region 5 later, realizes laser lighting effect
Fruit；It uses laser as the fluorescent powder excitation light source of a new generation simultaneously, there is stable luminescence, photoelectric conversion efficiency height, use the longevity
Order the advantages that long.
As shown in Fig. 2, phosphor sheet 6 is directly anchored in extension 4；Preferably, as shown in figure 3, phosphor sheet 6 is direct
It is fixed at 4 inner outlet of extension, laser beam 11 will not be in 4 internal loss of extension, after ensureing 11 excitated fluorescent powder piece 6 of laser beam
Light directly can preferably be utilized.
Further, as shown in Fig. 1, Fig. 6, Fig. 7 and Fig. 8, phosphor sheet 6 is fixed on by clamping piece 7 in illumination region 5,
6 size of phosphor sheet is 2 times of 11 size of laser beam, and laser beam 11 is enable all to beat on phosphor sheet, ensures laser beam
11 utilization rate.
Further, laser 1 is 2 or 2 or more, is each correspondingly arranged speculum 8 and lamp cap 3.Such as Fig. 1 institutes
Show, the quantity of laser is 3, can also be 4-9.
Further, lamp cap 3 is uniformly fixed on lamp stand 2.In the utility model, lamp cap 3 can be arranged symmetrically in lamp stand 2
On, it can also be looped around on lamp stand 2, can also be arranged crosswise on lamp stand 2；Ensure that lamp cap position center of gravity will not deviate.
As shown in figure 4, laser 1 is linearly arranged in bottom in lamp stand 2.
As shown in figure 5, laser 1 is arranged in bottom in lamp stand 2 in triangle disposition shape.Triangle disposition, that is, laser 1 arranges
Formation " product " word for the close positions of two neighboring and another row in the position of each of " product " word " mouth ", every two row
Or fall " product " word.
As shown in fig. 6, being further fixed on optical filter 9 and the logical piece 10 of filter in lamp cap 3, optical filter 9 is fixed at phosphor sheet 6
Enter light side, filters and lead to the setting of piece 10 in 6 light extraction side of phosphor sheet.Filter leads to piece and only penetrates a certain light, such as blue light and anti-
Other light are penetrated, optical filter reflects above-mentioned a certain light and penetrates other light, ensure that a certain laser beam 11 as far as possible in this way
It directly beats on phosphor sheet, improves the utilization rate of laser beam 1.
It is further fixed on optical filter 9 in lamp cap 3 and piece 10 is led in filter, optical filter 9 is fixed at phosphor sheet 6 and enters light side,
Filter leads to piece 10 and wraps up phosphor sheet 6 and be fixed in lamp cap 3.Filter leads to piece and only penetrates a certain light, for example blue light and reflects it
His light, optical filter reflect above-mentioned a certain light and penetrate other light, ensure that a certain laser beam 11 is direct as far as possible in this way
It beats on phosphor sheet, improves the utilization rate of laser beam 11.
Claims (9)
1. a kind of laser street lamp, including laser（1）, lamp stand（2）And lamp cap（3）, it is characterised in that：Laser（1）Setting exists
Lamp stand（2）Interior bottom；Lamp cap（3）Including extension（4）And illumination region（5）, lamp cap（3）It is interior to be equipped with phosphor sheet（6）, fluorescent powder
Piece（6）Pass through clamping piece（7）It is fixed on lamp cap（3）It is interior；Lamp stand（2）Inside it is fixed with speculum（8）, speculum（8）Position with swash
Light device（1）The laser beam of transmitting（11）And phosphor sheet（6）The corresponding matching in position.
2. laser street lamp according to claim 1, it is characterised in that：Phosphor sheet（6）It is directly anchored to extension（4）
It is interior.
3. laser street lamp according to claim 1, it is characterised in that：Phosphor sheet（6）Pass through clamping piece（7）It is fixed on hair
Light portion（5）It is interior, phosphor sheet（6）Size is 2 times of laser beam size.
4. laser street lamp according to claim 1,2 or 3, it is characterised in that：Laser（1）It it is 2 or 2 or more, often
It is a to be correspondingly arranged speculum（8）And lamp cap（3）.
5. laser street lamp according to claim 4, it is characterised in that：Lamp cap（3）Uniformly it is fixed on lamp stand（2）On.
6. laser street lamp according to claim 1,2 or 3, it is characterised in that：Laser（1）Linearly it is arranged in lamp stand
（2）Interior bottom.
7. laser street lamp according to claim 1,2 or 3, it is characterised in that：Laser（1）It is arranged in triangle disposition shape
Lamp stand（2）Interior bottom.
8. laser street lamp according to claim 1,2 or 3, it is characterised in that：Lamp cap（3）Inside it is further fixed on optical filter（9）
Lead to piece with filter（10）, optical filter（9）It is fixed at phosphor sheet（6）Enter light side, filters and lead to piece（10）It is arranged in phosphor sheet
（6）Light extraction side.
9. laser street lamp according to claim 1,2 or 3, it is characterised in that：Lamp cap（3）Inside it is further fixed on optical filter（9）
Lead to piece with filter（10）, optical filter（9）It is fixed at phosphor sheet（6）Enter light side, filters and lead to piece（10）Wrap up phosphor sheet（6）
And it is fixed on lamp cap（3）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721611820.XU CN207674280U (en) | 2017-11-28 | 2017-11-28 | A kind of laser street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721611820.XU CN207674280U (en) | 2017-11-28 | 2017-11-28 | A kind of laser street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207674280U true CN207674280U (en) | 2018-07-31 |
Family
ID=62966298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721611820.XU Expired - Fee Related CN207674280U (en) | 2017-11-28 | 2017-11-28 | A kind of laser street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207674280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185775A (en) * | 2018-09-10 | 2019-01-11 | 深圳市昂特尔太阳能投资有限公司 | Laser lamp post structure |
-
2017
- 2017-11-28 CN CN201721611820.XU patent/CN207674280U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185775A (en) * | 2018-09-10 | 2019-01-11 | 深圳市昂特尔太阳能投资有限公司 | Laser lamp post structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20191030 Granted publication date: 20180731 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20221030 Granted publication date: 20180731 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |