CN209196693U - A kind of extension type LED street lamp easy to repair - Google Patents
A kind of extension type LED street lamp easy to repair Download PDFInfo
- Publication number
- CN209196693U CN209196693U CN201822160776.6U CN201822160776U CN209196693U CN 209196693 U CN209196693 U CN 209196693U CN 201822160776 U CN201822160776 U CN 201822160776U CN 209196693 U CN209196693 U CN 209196693U
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- lamppost
- street lamp
- welded
- sliding
- fixedly installed
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Abstract
The utility model discloses a kind of extension type LED street lamps easy to repair, including foundation, first sliding groove is offered at the top of the foundation, lamppost is slidably fitted in first sliding groove, rack gear is welded on lamppost, the side of the lamppost offers second sliding slot, the same slide bar is fixedly installed in the top inner wall and bottom interior wall of second sliding slot, sliding sleeve is equipped with tabletting on slide bar, side and second sliding slot sliding contact of the tabletting close to lamppost, spring is arranged on the slide bar, the top of spring is welded on the bottom of tabletting, the bottom end of spring is welded in the bottom interior wall of second sliding slot, sliding sleeve is equipped with mounting plate on the slide bar, mounting plate is fixedly installed with LED light far from the side of lamppost, the bottom of mounting plate offers link slot, same first connecting shaft is fixedly installed on the two sides inner wall of link slot.The utility model practicability is good, by adjusting the height of lamppost and the height of street lamp, facilitates street lamp to adjust height, while being convenient for the maintenance of street lamp.
Description
Technical field
The utility model relates to LED street lamp fields, more particularly to a kind of extension type LED street lamp easy to repair.
Background technique
With the development of the times, quiver jump is opened more convenient, and road is also more and more, it is followed by that street lamp is also more next
More, big Multi-path lamp is all LED light now, but LED light can be damaged in prolonged use, is needed repairing or more
It changes, since the lamp top that the personnel of needing repairing climb to lamppost at the top of lamppost, maintenance works, there is risk, together
It is also inconvenient when Shi Weixiu, reduce maintenance efficiency.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is easy to repair
Extension type LED street lamp.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of extension type LED street lamp easy to repair, including foundation offer first sliding groove at the top of the foundation,
It is slidably fitted with lamppost in first sliding groove, rack gear is welded on lamppost, the side of the lamppost offers second sliding slot, and second is sliding
The same slide bar is fixedly installed in the top inner wall and bottom interior wall of slot, sliding sleeve is equipped with tabletting on slide bar, and low beam is leaned in tabletting
The side of column and second sliding slot sliding contact are arranged with spring on the slide bar, and the top of spring is welded on the bottom of tabletting, bullet
The bottom end of spring is welded in the bottom interior wall of second sliding slot, and sliding sleeve is equipped with mounting plate on the slide bar, and mounting plate is far from lamppost
Side be fixedly installed with LED light, the bottom of mounting plate offers link slot, is fixedly installed on the two sides inner wall of link slot same
One the first connecting shaft, turning set is equipped with connecting rod in the first connecting shaft, and connecting rod offers first turn close to the side of lamppost
Slot, is rotatably equipped with one end of the second connecting shaft in the first turn trough, and the side of the lamppost is fixedly installed with first motor, and first
Cam is welded on the output shaft of motor, cam offers the second turn trough, rotational installation in the second turn trough far from the side of lamppost
There is the other end of the second connecting shaft, the side of the foundation is fixedly installed with transverse slat, and the second electricity is fixedly installed at the top of transverse slat
Machine is welded with shaft on the output shaft of the second motor, and one end of shaft is welded with gear, and wheel and rack is meshed.
Preferably, the side of the foundation offers turn hole, and shaft is rotatably installed in turn hole.
Preferably, connecting hole is offered in the connecting rod, the first connecting shaft is rotatably installed in connecting hole.
Preferably, the equal fixing sleeve in both ends of second connecting shaft is equipped with the inner ring of bearing, and the inner ring of bearing is respectively welded
On the inner wall of the first turn trough and on the inner wall of the second turn trough.
Preferably, it states and offers slide opening on mounting plate, sliding bar is mounted in slide opening, and mounting plate is close to the side of lamppost
It is slidably connected with second sliding slot.Preferably, dust cover is arranged in the LED light.
Compared with prior art, the utility model has the beneficial effects that passing through first motor, the second motor, shaft, tooth
Wheel, rack gear, lamppost, cam, the second connecting shaft, connecting rod, the first connecting shaft, mounting plate, LED light, tabletting and spring phase interworking
It closes, the output shaft driven gear rotation of the second motor, gear band carry-over bar is mobile, the sliding of rack drives lamppost, the second motor
Output shaft band moving cam rotates, and the second connecting shaft of cam driven rotation, the second connecting shaft drives connecting rod mobile, and connecting rod drives
First connecting shaft is mobile, and the first connecting shaft drives mounting plate sliding, and mounting plate drives LED light mobile, while mounting plate squeezes pressure
Piece, tabletting squeeze spring.The utility model practicability is good, by adjusting the height of lamppost and the height of street lamp, facilitates street lamp tune
Section height, while being convenient for the maintenance of street lamp.
Detailed description of the invention
Fig. 1 be the utility model proposes one kind extension type LED street lamp easy to repair structural schematic diagram；
Fig. 2 be the utility model proposes one kind extension type LED street lamp easy to repair part A structural schematic diagram.
In figure: 1 foundation, 2 lampposts, 3 rack gears, 4 second sliding slots, 5 slide bars, 6 tablettings, 7 springs, 8 mounting plates, 9LED lamp, 10
Link slot, 11 first connecting shafts, 12 connecting rods, 13 first turn troughs, 14 second connecting shafts, 15 first motors, 16 cams, 17 second
Turn trough, 18 transverse slats, 19 second motors, 20 shafts, 21 gears, 22 first sliding grooves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of extension type LED street lamp easy to repair, including foundation 1, the top of foundation 1 offer
One sliding slot 22 is slidably fitted with lamppost 2 in first sliding groove 22, rack gear 3 is welded on lamppost 2, the side of lamppost 2 offers second
Sliding slot 4 is fixedly installed with the same slide bar 5 in the top inner wall and bottom interior wall of second sliding slot 4, and sliding sleeve is equipped on slide bar 5
Tabletting 6, side and second sliding slot 4 sliding contact of the tabletting 6 close to lamppost 2, is arranged with spring 7, the top of spring 7 on slide bar 5
It is welded on the bottom of tabletting 6, the bottom end of spring 7 is welded in the bottom interior wall of second sliding slot 4, and sliding sleeve is equipped with peace on slide bar 5
Loading board 8, mounting plate 8 are fixedly installed with LED light far from the side of lamppost 2, and the bottom of mounting plate 8 offers link slot 10, connection
Same first connecting shaft 11 is fixedly installed on the two sides inner wall of slot 10, turning set is equipped with connecting rod in the first connecting shaft 11
12, connecting rod 12 offers the first turn trough 13 close to the side of lamppost 2, and the second connecting shaft 14 is rotatably equipped in the first turn trough 13
One end, the side of lamppost 2 is fixedly installed with first motor 15, cam 16, cam is welded on the output shaft of first motor 15
16 sides far from lamppost 2 offer the second turn trough 17, and the other end of the second connecting shaft 14 is rotatably equipped in the second turn trough 17,
The side of foundation 1 is fixedly installed with transverse slat 18, and the top of transverse slat 18 is fixedly installed with the second motor 19, the output of the second motor 19
Shaft 20 is welded on axis, one end of shaft 20 is welded with gear 21, and gear 21 is meshed with rack gear 3, crosses first motor 15, the
Two motors 19, shaft 20, gear 21, rack gear 3, lamppost 2, cam 16, the second connecting shaft 14, connecting rod 12, the first connecting shaft 11,
Mounting plate 8, LED light 9, tabletting 6 and spring 7 cooperate, and the output shaft driven gear 21 of the second motor 19 rotates, 21 band of gear
Carry-over bar 3 is mobile, and rack gear 3 drives lamppost 2 to slide, and the output shaft band moving cam 16 of the second motor 15 rotates, and cam 16 drives the
The rotation of two connecting shafts 14, the second connecting shaft 14 drive connecting rod 12 mobile, and connecting rod 12 drives the first connecting shaft 11 mobile, and first
Connecting shaft 11 drives mounting plate 8 to slide, and mounting plate 8 drives LED light 9 mobile, while mounting plate 8 squeezes tabletting 6, and tabletting 6 squeezes
Spring 7.The utility model practicability is good, by adjusting the height of lamppost 2 and the height of street lamp, facilitates street lamp to adjust height, together
When convenient for street lamp maintenance.
In the utility model, the side of foundation 1 offers turn hole, and shaft 20 is rotatably installed in turn hole, in connecting rod 12
Connecting hole is offered, the first connecting shaft 11 is rotatably installed in connecting hole, and the equal fixing sleeve in both ends of the second connecting shaft 14 is equipped with axis
The inner ring held, the inner ring of bearing are respectively welded on the inner wall of the first turn trough 13 on the inner wall of the second turn trough 17, and second connects
The equal fixing sleeve in the both ends of axis 14 is equipped with the inner ring of bearing, and the inner ring of bearing is respectively welded on the inner wall of the first turn trough 13 and second
On the inner wall of turn trough 17, it is arranged with dust cover in LED light 9 and crosses first motor 15, the second motor 19, shaft 20, gear 21, rack gear
3, lamppost 2, cam 16, the second connecting shaft 14, connecting rod 12, the first connecting shaft 11, mounting plate 8, LED light 9, tabletting 6 and spring 7
It cooperates, the output shaft driven gear 21 of the second motor 19 rotates, and gear 21 is mobile with carry-over bar 3, and rack gear 3 drives lamppost 2
The output shaft band moving cam 16 of sliding, the second motor 15 rotates, and cam 16 drives the rotation of the second connecting shaft 14, the second connecting shaft 14
Drive connecting rod 12 mobile, connecting rod 12 drives the first connecting shaft 11 mobile, and the first connecting shaft 11 drives mounting plate 8 to slide, peace
Loading board 8 drives LED light 9 mobile, while mounting plate 8 squeezes tabletting 6, and tabletting 6 squeezes spring 7.The utility model practicability is good, leads to
The height of lamppost 2 and the height of street lamp are overregulated, facilitates street lamp to adjust height, while being convenient for the maintenance of street lamp.
Working principle: switch, the 15, second electricity of first motor are set in first motor 15, the second motor 19 and LED light
Machine 19 and LED light are by powered by direct current, when needing to repair LED light 9, first turn on the second motor 19, the second electricity
In the output shaft generation of machine 19, send shaft 20 to rotate, and shaft 20 is rotated with moving gear 21, and gear 21 is mobile with carry-over bar 3, and rack gear 3 drives
Lamppost 2 slides in first sliding groove 22, so that lamppost can restart the second motor 15, the second motor 15 with telescopic adjustment
Output shaft band moving cam 16 rotate, cam 16 drives the second connecting shaft 14 to turn in the second turn trough 17 and the first turn trough 13 simultaneously
Dynamic, the second connecting shaft 14 drives connecting rod 12 to rotate in link slot 10, and connecting rod 12 drives the first connecting shaft 11 mobile, and first
Connecting shaft 11 drives the outer Slideslip of slide bar 5 of the mounting plate 8 in second sliding slot 4, and mounting plate 8 drives LED light 9 mobile, thus
So that LED light reduces height, facilitate maintenance, when outer Slideslip of the mounting plate 8 in slide bar 5, mounting plate 8 squeezes tabletting 6, tabletting
6 squeeze spring 7, and when preventing first motor 15 from damaging, mounting plate 8 quickly glides, and LED light 9 is caused to be damaged.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of extension type LED street lamp easy to repair, including foundation (1), which is characterized in that the top of the foundation (1)
It offers first sliding groove (22), is slidably fitted with lamppost (2) in first sliding groove (22), rack gear (3), institute are welded on lamppost (2)
The side for stating lamppost (2) offers second sliding slot (4), is fixedly installed in the top inner wall and bottom interior wall of second sliding slot (4)
The same slide bar (5), sliding sleeve is equipped with tabletting (6) on slide bar (5), side and second sliding slot of the tabletting (6) close to lamppost (2)
(4) sliding contact is arranged with spring (7) on the slide bar (5), and the top of spring (7) is welded on the bottom of tabletting (6), spring
(7) bottom end is welded in the bottom interior wall of second sliding slot (4), and sliding sleeve is equipped with mounting plate (8) on the slide bar (5), installation
Plate (8) is fixedly installed with LED light far from the side of lamppost (2), and the bottom of mounting plate (8) offers link slot (10), link slot
(10) same first connecting shaft (11) is fixedly installed on two sides inner wall, turning set is equipped with connection in the first connecting shaft (11)
Bar (12), connecting rod (12) offer the first turn trough (13) close to the side of lamppost (2), are rotatably equipped in the first turn trough (13)
The side of one end of the second connecting shaft (14), the lamppost (2) is fixedly installed with first motor (15), first motor (15) it is defeated
It is welded on shaft cam (16), cam (16) offers the second turn trough (17) far from the side of lamppost (2), the second turn trough (17)
It is inside rotatably equipped with the other end of the second connecting shaft (14), the side of the foundation (1) is fixedly installed with transverse slat (18), transverse slat
(18) it is fixedly installed at the top of the second motor (19), shaft (20), shaft is welded on the output shaft of the second motor (19)
(20) one end is welded with gear (21), and gear (21) is meshed with rack gear (3).
2. one kind according to claim 1 extension type LED street lamp easy to repair, which is characterized in that the foundation (1)
Side offer turn hole, shaft (20) is rotatably installed in turn hole.
3. one kind according to claim 1 extension type LED street lamp easy to repair, which is characterized in that the connecting rod
(12) connecting hole is offered on, the first connecting shaft (11) is rotatably installed in connecting hole.
4. one kind according to claim 1 extension type LED street lamp easy to repair, which is characterized in that described second connects
The equal fixing sleeve in both ends of spindle (14) is equipped with the inner ring of bearing, and the inner ring of bearing is respectively welded on the inner wall of the first turn trough (13)
On the inner wall of the second turn trough (17).
5. one kind according to claim 1 extension type LED street lamp easy to repair, which is characterized in that the mounting plate
(8) slide opening is offered on, slide bar (5) is slidably mounted in slide opening, side and second sliding slot of the mounting plate (8) close to lamppost (2)
(4) it is slidably connected.
6. one kind according to claim 1 extension type LED street lamp easy to repair, which is characterized in that the LED light
(9) dust cover is arranged on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822160776.6U CN209196693U (en) | 2018-12-22 | 2018-12-22 | A kind of extension type LED street lamp easy to repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822160776.6U CN209196693U (en) | 2018-12-22 | 2018-12-22 | A kind of extension type LED street lamp easy to repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209196693U true CN209196693U (en) | 2019-08-02 |
Family
ID=67429985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822160776.6U Active CN209196693U (en) | 2018-12-22 | 2018-12-22 | A kind of extension type LED street lamp easy to repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209196693U (en) |
-
2018
- 2018-12-22 CN CN201822160776.6U patent/CN209196693U/en active Active
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