CN208381965U - LED street lamp - Google Patents
LED street lamp Download PDFInfo
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- CN208381965U CN208381965U CN201821142599.2U CN201821142599U CN208381965U CN 208381965 U CN208381965 U CN 208381965U CN 201821142599 U CN201821142599 U CN 201821142599U CN 208381965 U CN208381965 U CN 208381965U
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- lamp
- led
- fixedly installed
- bracket
- led street
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Abstract
The utility model discloses a kind of LED street lamps, and including pedestal, the lamp bracket fixing seat, power supply box and the lamp bracket that are fixedly installed on pedestal, lamp bracket bottom is locked after being inserted into lamp bracket fixing seat by screw；The top of lamp bracket is fixedly installed protective cover, and lamp bracket top side is fixedly installed cylinder fixed seat, and cylinder is fixedly installed in cylinder fixed seat；Lamp body cross bar one end is fixedly connected with cylinder piston rod；The other end of lamp body cross bar is provided with connector, and LED street lamp lamp body is fixedly connected with connector, and LED street lamp lamp body includes lamp housing and the lampshade for being provided with lamp body bottom, is disposed with LED radiator, LED illuminating module and several heat dissipation channels in lamp housing from top to bottom；The apparatus structure is simple, and using the structure for spreading backing and multiple heat dissipation channels of aluminum substrate, radiating efficiency is high；Protective cover plays a very good protection to LED lamp and cylinder block, prevents from improving lamp life because of direct sunlight and the quick aging for causing lamps and lanterns due to drenching with rain.
Description
Technical field
The utility model relates to technical field of LED illumination, and in particular to a kind of LED street lamp.
Background technique
Road lighting is the important component of city illumination, traditional street lamp frequently with, 360 degree of high-pressure sodium lamp shine,
The big disadvantage of light loss causes the huge waste of the energy.Currently, global environment is all cleaned in development in worsening, each state
The energy.With the quickening of Urbanization in China, LED street lamp is low with power consumption, fast response time, shock resistance is high, uses
Service life is long, the advantages such as environmentally protective gradually enter into the visual field of people, as most substituting the new of conventional light source advantage in the world
Generation energy-conserving light source, therefore, LED street lamp will become the optimal selection of roadway illumination and energy saving transformation.
LED courtyard road lamp is one kind of outdoor lighting lamp, and light source is to use LED semiconductor as illuminator, existing
LED courtyard road lamp main component be made of: LED light source, lamps and lanterns, lamp stand, basic built-in fitting because LED garden lamp is unlike road
Paths of LEDs street lamp is such, and when failure has road administration personnel to exclude in time, therefore has to the protection of LED courtyard road lamp higher
It is required that reducing the rate of breakdown of LED courtyard road lamp, the service life for improving LED courtyard road lamp makes what we needed to solve to ask
Topic.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of contractile LED street lamp of lamp body, on solving
State problem.
To achieve the above object, the utility model provides the following technical solutions: LED street lamp, including pedestal, fixed setting
In lamp bracket fixing seat, power supply box and lamp bracket on the pedestal, the lamp bracket bottom passes through spiral shell after being inserted into the lamp bracket fixing seat
Nail locking；The top of the lamp bracket is fixedly installed protective cover, and the lamp bracket top side is fixedly installed cylinder fixed seat, gas
Cylinder is fixedly installed in the cylinder fixed seat, and the other side at the top of the lamp bracket is fixedly installed the interior support base with sliding slot；
Lamp body cross bar one end sequentially passes through the lamp bracket and the cylinder fixed seat is fixedly connected with cylinder piston rod；It is described
Several support rods are fixedly installed in the middle part of lamp body cross bar, the bottom of the support rod is provided with idler wheel, and idler wheel is inserted into support base
Sliding slot in；
The other end of the lamp body cross bar is provided with connector, and LED street lamp lamp body is fixedly connected with the connector, LED
Road lamp body includes lamp housing and the lampshade for being provided with lamp body bottom, be disposed with from top to bottom in the lamp housing LED radiator,
LED illuminating module and several heat dissipation channels, the LED radiator are made of multiple groups " V " type radiating aluminium sheet, and the LED shines mould
Multiple groups LED lamp bead is provided in group.
Further, it is also tiltedly installed with bracket between the cylinder fixed seat and lamp bracket, cylinder fixed seat is propped up
Support and play firm effect.
Further, the right end of the support base is fixedly installed gag lever post, and gag lever post is elastic material, and effect is to branch
The shift motion of support seat is defined.
Further, the quantity at least two of the support rod, support rod play good supporting role to lamp body.
Further, the heat dissipation channel is arranged in a ring along lamp body, and the heat generated conducive to lamp body can smoothly shed.
Compared with prior art, the utility model has the beneficial effects that
The utility model of simple structure and strong practicability is beneficial to promote the use.
(1) LED lamp is used, good illumination effect, energy conservation and environmental protection spreads backing and multiple heat dissipation channels using aluminum substrate
Structure, radiating efficiency is high, can effective prolonging service lives of lamps.
(2) the flexible of lamp body is controlled by cylinder, structure is simple, easy to operate efficient.
(3) protective cover being arranged at the top of lamp bracket plays a very good protection to LED lamp and cylinder block, prevents because of the sun
Direct projection and the quick aging for drenching with rain and causing lamps and lanterns.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure, 1- pedestal；2- lamp bracket fixing seat；3- power supply box；4- lamp bracket；5- support base；6- support rod；7- idler wheel；8-
Gag lever post；9- bracket；10- cylinder fixed seat；11- cylinder；12- cylinder piston rod；13- protective cover；14- lamp body cross bar；15- connects
Connector；16-LED lamp bead；17-LED illuminating module；18- heat dissipation channel；19- lampshade；20-LED radiator；21- lamp housing.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.
As shown in Figure 1, LED street lamp provided by the utility model, solid including pedestal 1, the lamp bracket being fixedly installed on pedestal 1
Reservation 2, power supply box 3 and lamp bracket 4,4 bottom of lamp bracket are locked after being inserted into the lamp bracket fixing seat 2 by screw；The lamp bracket 4
Top be fixedly installed protective cover 13,4 top side of lamp bracket is fixedly installed cylinder fixed seat 10, and the fixation of cylinder 11 is set
It is placed in the cylinder fixed seat 10, the other side at 4 top of lamp bracket is fixedly installed the interior support base 5 with sliding slot；
14 one end of lamp body cross bar sequentially passes through the lamp bracket 4 and the cylinder fixed seat 10 and the fixed company of cylinder piston rod 12
It connects；The middle part of the lamp body cross bar 14 is fixedly installed several support rods 6, and the bottom of the support rod 6 is provided with idler wheel 7, institute
Idler wheel 7 is stated to be inserted into the sliding slot of the support base 5；
The other end of the lamp body cross bar 14 is provided with connector 15, LED street lamp lamp body and the fixed company of the connector 15
It connects, LED street lamp lamp body includes lamp housing 21 and the lampshade 19 for being provided with lamp body bottom, is set gradually from top to bottom in the lamp housing 21
There are LED radiator 20, LED illuminating module 17 and several heat dissipation channels 18, the LED radiator 20 is by multiple groups " V " type radiation aluminium
Piece forms, and is provided with multiple groups LED lamp bead 16 in the LED illuminating module 17.
As a kind of preferred embodiment of the utility model, also it is tiltedly installed between the cylinder fixed seat 10 and lamp bracket 4
Bracket 9 is supported and plays firm effect to cylinder fixed seat 10.
As a kind of preferred embodiment of the utility model, the right end of the support base 5 is fixedly installed gag lever post 8, limit
Bar 8 is elastic material, and effect is defined to the shift motion of support base 5.
As a kind of preferred embodiment of the utility model, the quantity at least two of the support rod 6, support rod 6 is to lamp
Body plays good supporting role.
As a kind of preferred embodiment of the utility model, the heat dissipation channel 18 is arranged in a ring along lamp body, is conducive to lamp body
The heat of generation can smoothly shed.
When the utility model is used, startup power supply, LED street lamp is opened, and cylinder operation pusher cylinder piston rod is transported to the right
It is dynamic, to push lamp body cross bar mobile, stretches out LED street lamp lamp body outside protective cover, in moving process, be provided with idler wheel branch
Strut moves forward in support base, effectively increases stationarity when lamp body movement, in addition support rod also plays lamp body
Good supporting role；When power end is opened, cylinder retraction, LED street lamp lamp body is returned in protective cover, and the apparatus structure is simple,
Using the structure for spreading backing and multiple heat dissipation channels of aluminum substrate, radiating efficiency is high；Protective cover plays LED lamp and cylinder block
Good protective effect prevents from improving lamp life because of direct sunlight and the quick aging for causing lamps and lanterns due to drenching with rain.
It is further to note that the protective cover in Fig. 1 is a kind of schematic diagram, protective cover can also be complete by LED lamp
In being wrapped in entirely；The solenoid valve for controlling cylinder is independent current source.
Finally, it should be noted that the above is only the preferred embodiment of the utility model, it is not limited to practical
It is novel, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all include
It is within the protection scope of the utility model.
Claims (5)
1.LED street lamp, including pedestal (1), the lamp bracket fixing seat (2) being fixedly installed on pedestal (1), power supply box (3) and lamp bracket
(4), lamp bracket (4) bottom is inserted into the lamp bracket fixing seat (2) and is locked afterwards by screw, it is characterised in that: the lamp bracket (4)
Top be fixedly installed protective cover (13), lamp bracket (4) top side is fixedly installed cylinder fixed seat (10), cylinder
(11) it is fixedly installed in the cylinder fixed seat (10), the other side at the top of the lamp bracket (4) is fixedly installed interior band sliding slot
Support base (5)；
One end of lamp body cross bar (14) sequentially passes through the lamp bracket (4) and the cylinder fixed seat (10) and cylinder piston rod (12)
It is fixedly connected；It is fixedly installed several support rods (6) in the middle part of the lamp body cross bar (14), the bottom of the support rod (6) is set
It is equipped with idler wheel (7), the idler wheel (7) is inserted into the sliding slot of the support base (5)；
The other end of the lamp body cross bar (14) is provided with connector (15), and LED street lamp lamp cap and the connector (15) are fixed
Connection, LED street lamp lamp cap includes lamp housing (21) and lampshade (19), and the inside of the lamp housing (21) is disposed with from top to bottom
LED radiator (20), LED illuminating module (17) and several heat dissipation channels (18), the LED radiator (20) is by multiple groups " V " type
Radiating aluminium sheet composition, the LED illuminating module (17) is interior to be provided with multiple groups LED lamp bead (16).
2. LED street lamp according to claim 1, it is characterised in that: the cylinder fixed seat (10) and the lamp bracket (4) it
Between be also tiltedly installed with bracket (9).
3. LED street lamp according to claim 1, it is characterised in that: the right end of the support base (5) is fixedly installed limit
Bar (8).
4. LED street lamp according to claim 1, it is characterised in that: the quantity at least two of the support rod (6).
5. LED street lamp according to claim 1, it is characterised in that: the heat dissipation channel (18) is arranged in a ring along lamp body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821142599.2U CN208381965U (en) | 2018-07-19 | 2018-07-19 | LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821142599.2U CN208381965U (en) | 2018-07-19 | 2018-07-19 | LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208381965U true CN208381965U (en) | 2019-01-15 |
Family
ID=64962011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821142599.2U Active CN208381965U (en) | 2018-07-19 | 2018-07-19 | LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208381965U (en) |
-
2018
- 2018-07-19 CN CN201821142599.2U patent/CN208381965U/en active Active
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