CN207716205U - A kind of high-power LED street lamp - Google Patents
A kind of high-power LED street lamp Download PDFInfo
- Publication number
- CN207716205U CN207716205U CN201820007278.5U CN201820007278U CN207716205U CN 207716205 U CN207716205 U CN 207716205U CN 201820007278 U CN201820007278 U CN 201820007278U CN 207716205 U CN207716205 U CN 207716205U
- Authority
- CN
- China
- Prior art keywords
- lampshade
- headlamp
- street lamp
- accommodating cavity
- power led
- 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
Abstract
The utility model discloses a kind of high-power LED street lamp, including the first lampshade, the second lampshade of several ring cloth on the first lampshade outer wall and diagonally downward；First lampshade is formed with the first accommodating cavity, further include the flexible PCB being located in the first accommodating cavity, the first headlamp being connected electrically on flexible PCB, second lampshade is formed with the second accommodating cavity, further includes the circuit board being located in the second accommodating cavity, the second headlamp of electrical connection on circuit boards.High-power LED street lamp provided by the utility model, the light that first headlamp is sent out projects after reflector reflects, light aggregation degree is high, improves light-illuminating brightness, the second headlamp can either play beauty function, light-illuminating range can be expanded again, it controls the work of the first headlamp and the second headlamp respectively by first switch and the second switch, can flexibly select according to actual needs, make the high-power LED street lamp that there is stronger practicability, electric energy has been saved, electric cost is reduced.
Description
Technical field
The utility model is related to technical field of lamps, and in particular to a kind of high-power LED street lamp.
Background technology
Street lamp is mounted in the lamps and lanterns that street wall, road etc. are used for road lighting, can be to go out at night
People good information of road surface is provided, can also beautifying urban environment.With increasingly mature, the great power LED of LED manufacture technology
The shortcomings that street lighting just comes into being, and which overcome high-pressure sodium lamps, with low energy consumption, the distinguishing feature of long lifespan.But it is existing
There is one dirt of high-power LED street lamp style in technology constant, novelty is inadequate, and without aesthetic feeling, and high-power LED street lamp is sent out
Or light range of exposures is relatively wide but light aggregation degree and lamplight brightness not enough or light aggregation degree and lamplight brightness it is higher
But range of exposures is relatively narrow, can not carry out the radiation modality of flexible modulation light according to actual needs, and inconvenience is brought to using, such as
When pedestrian reads under street lamp, that is, more demanding light aggregation degree and lamplight brightness, it is wanted when pedestrian moves under street lamp
Ask light that there is wider range of exposures.
In view of this, it is necessary to high-power LED street lamp in the prior art be improved, to solve the above problems.
Utility model content
The purpose of this utility model is that disclosing a kind of high-power LED street lamp, first can be flexibly selected according to actual needs
The work of headlamp or the second headlamp makes the high-power LED street lamp have stronger practicability, saves electric energy, reduces electricity consumption
Cost.
To achieve the above object, the utility model provides a kind of high-power LED street lamp, including the first lampshade, several
The second lampshade of ring cloth on the first lampshade outer wall and diagonally downward；First lampshade is formed with the first accommodating cavity, also wraps
Include the flexible PCB in the first accommodating cavity, the first headlamp being connected electrically on flexible PCB, second lamp
Cover is formed with the second accommodating cavity, further includes second of the circuit board being located in the second accommodating cavity, electrical connection on circuit boards
Headlamp further includes the first power supply being electrically connected with flexible PCB, the second source with circuit board electrical connection；First lamp
The protrusion that cover opening edge is formed with a inwardly extending, it is described to convex to form face-down inclined surface, it is bonded on the inclined surface
There is reflector.
In some embodiments, the angle of second lampshade and the first lampshade is 30 degree of -60 degree.
In some embodiments, the angle of inclination of the inclined surface is 20 degree of -80 degree.
In some embodiments, first power supply and second source are installed in the first accommodating cavity.
In some embodiments, further include the lamp stand being connected on the first lampshade.
Compared with prior art, the utility model has the beneficial effects that：High-power LED street lamp provided by the utility model,
The light that first headlamp is sent out projects after reflector reflects, and light aggregation degree is high, improves light-illuminating brightness, the second illumination
Lamp can either play beauty function, and can expand light-illuminating range, control respectively by first switch and the second switch
The work of one headlamp and the second headlamp can flexibly select light-illuminating mode according to actual needs, make the great power LED road
Lamps and lanterns have stronger practicability, have saved electric energy, reduce electric cost.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of high-power LED street lamp shown in the utility model.
Specific implementation mode
The utility model is described in detail in each embodiment shown in below in conjunction with the accompanying drawings, but it should explanation,
These embodiments are not limitation of the utility model, and those of ordinary skill in the art are according to work(made by these embodiments
Energy, method or the equivalent transformation in structure or replacement, belong within the scope of protection of the utility model.
A kind of high-power LED street lamp as shown in Figure 1, including the first lampshade 11, several ring cloth are outside the first lampshade 11
The second lampshade 12 on wall and diagonally downward；Specifically, the number of the second lampshade 12 is four and is in cross arrangement.Further include
The lamp stand 6 being connected on the first lampshade 11.
The angle of second lampshade, 12 and first lampshade 11 is 30 degree of -60 degree, and preferably 45 degree.Pass through setting second
Lampshade 12, it is in flower shape that on the one hand can make high-power LED street lamp, plays beauty function, fashionable, on the other hand, can
Expand the range of light-illuminating.
First lampshade 11 is formed with the first accommodating cavity 110, further includes soft in the first accommodating cavity 110
It property circuit board 31, the first headlamp 41 for being connected electrically on flexible PCB 31.It is accommodating that second lampshade 12 is formed with second
Cavity 120 further includes the second illumination of the circuit board 32 being mounted in the second accommodating cavity 120, electrical connection over the circuit board 32
Lamp 42.Specifically, flexible PCB 31 is bonded in the first accommodating cavity 110, and circuit board 32 is bonded in the second accommodating cavity 120
In.
Further include the first power supply 21 being electrically connected with flexible PCB 31, be connected to flexible PCB 31 and the first power supply 21
Between first switch (not shown), further include the second source 22 being electrically connected with circuit board 32, be connected to circuit board 32 and second
Second switch (not shown) between power supply 22.First power supply 21 and second source 22 are fixed on first by bolt
In accommodating cavity 110.First switch and the second switch is arranged in pedestrian's controlled range, is convenient for pedestrian from main regulation light-illuminating
Mode.
The protrusion 111 that first lampshade, 11 open edge is formed with a inwardly extending, described raised 111 are formed with down
Inclined surface 112, the angle of inclination of the inclined surface 112 is 20 degree -80 and spends, and preferably 60 degree.It is glued on the inclined surface 112
It is connected to reflector 5, the light to send out the first headlamp 41, towards injection at one, makes light be collected at after the reflection of reflector 5
At one, lights crowds degree and lamplight brightness are improved.
The work that can control the first headlamp 41 by first switch can control the second headlamp 42 by second switch
Work, can flexibly select light-illuminating mode as needed, can then make to obtain higher light aggregation degree and lamplight brightness
First headlamp 41 works, and to obtain wider light-illuminating range then may be selected that the second headlamp 42 is made to work, have compared with
Strong practicability, is rationally utilized electric energy, reduces electric cost.Certainly, the first headlamp 41 and the second headlamp can also be made
42 work at the same time.
Tool of the series of detailed descriptions listed above only for the feasible embodiment of the utility model
Body illustrates that they are all without departing from made by the utility model skill spirit not to limit the scope of protection of the utility model
Equivalent implementations or change should be included within the scope of protection of this utility model.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of high-power LED street lamp, which is characterized in that including the first lampshade (11), several ring cloth are in the first lampshade (11)
The second lampshade (12) on outer wall and diagonally downward；
First lampshade (11) is formed with the first accommodating cavity (110), further includes soft in the first accommodating cavity (110)
The first headlamp (41) that property circuit board (31), is connected electrically on flexible PCB (31), second lampshade (12) are formed with
Second accommodating cavity (120) further includes the circuit board (32) being located in the second accommodating cavity (120), is connected electrically in circuit board
(32) the second headlamp (42) on further includes the first power supply (21) and circuit board being electrically connected with flexible PCB (31)
(32) second source (22) being electrically connected；
The protrusion (111) that first lampshade (11) open edge is formed with a inwardly extending, the protrusion (111), which is formed with, to be faced
Under inclined surface (112), be bonded with reflector (5) on the inclined surface (112).
2. high-power LED street lamp according to claim 1, which is characterized in that second lampshade (12) and the first lampshade
(11) angle is 30 degree of -60 degree.
3. high-power LED street lamp according to claim 1, which is characterized in that the angle of inclination of the inclined surface (112) is
20 degree of -80 degree.
4. high-power LED street lamp according to claim 1, which is characterized in that first power supply (21) and second source
(22) it is installed in the first accommodating cavity (110).
5. high-power LED street lamp according to claim 1, which is characterized in that further include being connected on the first lampshade (11)
Lamp stand (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820007278.5U CN207716205U (en) | 2018-01-03 | 2018-01-03 | A kind of high-power LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820007278.5U CN207716205U (en) | 2018-01-03 | 2018-01-03 | A kind of high-power LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207716205U true CN207716205U (en) | 2018-08-10 |
Family
ID=63054232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820007278.5U Expired - Fee Related CN207716205U (en) | 2018-01-03 | 2018-01-03 | A kind of high-power LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207716205U (en) |
-
2018
- 2018-01-03 CN CN201820007278.5U patent/CN207716205U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 Termination date: 20190103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |