CN209116269U - A kind of combined type LED road lamp - Google Patents
A kind of combined type LED road lamp Download PDFInfo
- Publication number
- CN209116269U CN209116269U CN201920004071.7U CN201920004071U CN209116269U CN 209116269 U CN209116269 U CN 209116269U CN 201920004071 U CN201920004071 U CN 201920004071U CN 209116269 U CN209116269 U CN 209116269U
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- welded
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- lamp holder
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- block
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Abstract
The utility model discloses a kind of combined type LED road lamps, including lamp holder, the top movable of the lamp holder is equipped with attachment base, two locating pieces are welded at the top of the lamp holder, the bottom of the attachment base is opened up there are two locating slot, two locating pieces are matched with two locating slots respectively, the two sides of the lamp holder are welded with threaded block, rotation hole is offered on the threaded block, the outer ring of bearing is welded on the inner wall of the rotation hole, the inner ring of bearing is welded with threaded rod, the bottom end of threaded rod extends to the lower section of threaded block and is welded with rotating seat, the bottom of the attachment base is opened up there are two thread groove, the top of two threaded rods is threadedly coupled with two thread grooves respectively, multiple sliding slots are offered on the two sides inner wall of the locating slot.The utility model more convenient can carry out installation fixation to lamp holder, meanwhile, locating piece can share the stress of threaded rod, to improve the service life of threaded rod, structure is simple, easy to use.
Description
Technical field
The utility model relates to street lamp technology field more particularly to a kind of combined type LED road lamps.
Background technique
LED street lamp refers to the street lamp made of LED light source, has efficient, safety, energy-saving and environmental protection, service life length, response speed
The particular advantages such as fast, the colour rendering index height of degree, have a very important significance city illumination energy conservation.Through retrieving, application No. is
201220478297.9 patent document discloses a kind of combined type LED road lamp, it includes lamp holder, is set on lamp holder there are two simultaneously
The light source slot of column, LED light source are mounted in light source slot, and light source slot one end is equipped with an arc-shaped radiator, and the other end is connected to pedestal
On.For the utility model after using above scheme, the heat that LED light source issues can be rapidly by LED light source by heat release hole
The heat of sending distributes, and after two groups of LED light sources, after wherein one group of damage, another set also be can be used normally, and guarantees
The normal work of street lamp.
In a kind of combined type LED road lamp that the patent proposes there is installation, fix trouble in lamp holder, influence street lamp
It installs and uses.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of combined LED proposed
Street lamp.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of combined type LED road lamp, including lamp holder, the top movable of the lamp holder are equipped with attachment base, the lamp holder
Top is welded with two locating pieces, and the bottom of the attachment base is opened up there are two locating slot, and two locating pieces are fixed with two respectively
Position slot matches, and the two sides of the lamp holder are welded with threaded block, and rotation hole is offered on the threaded block, the rotation hole
The outer ring of bearing is welded on inner wall, the inner ring of bearing is welded with threaded rod, and the bottom end of threaded rod extends to the lower section of threaded block
And be welded with rotating seat, the bottom of the attachment base is opened up there are two thread groove, the top of two threaded rods respectively with two spiral shells
Groove is threadedly coupled.
Preferably, multiple sliding slots are offered on the two sides inner wall of the locating slot, is slidably fitted with sliding block in sliding slot.
Preferably, the two sides of the locating piece offer multiple arcs slot, and sliding block is close to one end of corresponding arc groove
Arc-shaped, sliding block and corresponding arc groove are adapted.
Preferably, one end of spring, the other end of spring are welded on the side inner wall that the sliding slot is open far from sliding slot
It is welded on corresponding sliding block.
Preferably, limiting slot, the top and bottom of sliding block are offered in the top inner wall and bottom interior wall of the sliding slot
It is welded with limited block, limited block is slidably mounted in corresponding limiting slot.
Compared with prior art, the utility model has the beneficial effects that
Pass through attachment base, locating piece, locating slot, threaded block, rotation hole, threaded rod, rotating seat, bearing, thread groove, arc
The cooperation of slot, sliding slot, spring, sliding block, limiting slot and limited block more convenient can install lamp holder, be fixed, and need
When installing, by two locating pieces and two locating slot alignments, while two thread grooves and threaded rod are aligned, and are passed through rotation and are rotated
Seat, rotating seat rotation drive threaded rod to rotate in thread groove, realize that threaded rod is connected with thread groove by the cooperation of bearing,
To make lamp holder connect with attachment base, while two locating pieces are inserted into two locating slots, pass through the two sides extruding pair of locating piece
The arcwall face for the sliding block answered, so that sliding block be made to slide in sliding slot, sliding block slip band is moved spring forced contraction, while passing through spring
Elastic force squeeze, sliding block can be slid into corresponding arc groove in time, to be clamped, be fixed to locating piece, thus
The stress of two threaded rods is shared, the installation of lamp holder is fixed to realize.
The utility model more convenient can carry out installation fixation to lamp holder, meanwhile, locating piece can share threaded rod
Stress, to improve the service life of threaded rod, structure is simple, easy to use.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of combined type LED road lamp structural schematic diagram.
Fig. 2 be the utility model proposes a kind of combined type LED road lamp part A structural schematic diagram.
Fig. 3 be the utility model proposes a kind of combined type LED road lamp part B structural schematic diagram.
In figure: 1 lamp holder, 2 attachment bases, 3 locating pieces, 4 locating slots, 5 threaded blocks, 6 rotation holes, 7 threaded rods, 8 rotating seats, 9
Bearing, 10 thread grooves, 11 arc grooves, 12 sliding slots, 13 springs, 14 sliding blocks, 15 limiting slots, 16 limited blocks.
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.1-3, a kind of combined type LED road lamp, including lamp holder 1, the top movable of lamp holder 1 are equipped with attachment base 2, lamp
The top of seat 1 is welded with two locating pieces 3, and the bottom of attachment base 2 is opened up there are two locating slot 4, and two locating pieces 3 are respectively with two
A locating slot 4 matches, and the two sides of lamp holder 1 are welded with threaded block 5, offers rotation hole 6 on threaded block 5, rotation hole 6 it is interior
The outer ring of bearing 9 is welded on wall, the inner ring of bearing 9 is welded with threaded rod 7, and the bottom end of threaded rod 7 extends under threaded block 5
Side is simultaneously welded with rotating seat 8, and the bottom of attachment base 2 is opened up there are two thread groove 10, the top of two threaded rods 7 respectively with two
Thread groove 10 be threadedly coupled, by attachment base 2, locating piece 3, locating slot 4, threaded block 5, rotation hole 6, threaded rod 7, rotating seat 8,
Bearing 9, thread groove 10, arc groove 11, sliding slot 12, spring 13, sliding block 14, limiting slot 15 and limited block 16 cooperation can be more
Easily lamp holder 1 is installed, is fixed, when needing to install, two locating pieces 3 and two locating slots 4 are aligned, while two
A thread groove 10 and threaded rod 7 are aligned, and by rotating rotating seat 8, the rotation of rotating seat 8 drives threaded rod 7 to turn in thread groove 10
It is dynamic, it is realized by the cooperation of bearing 9, threaded rod 7 and thread groove 10 connect, to make lamp holder 1 and attachment base 2 connect, while two
A locating piece 3 is inserted into two locating slots 4, the arcwall face of corresponding sliding block 13 is squeezed by the two sides of locating piece 3, to make to slide
Block 13 slides in sliding slot 12, and 12 slip band of sliding block is moved 13 forced contraction of spring, while being squeezed by the elastic force of spring 13, can
Sliding block 12 is slid into corresponding arc groove 11 in time, to be clamped, be fixed to locating piece 3, to share two spiral shells
The stress of rasp bar 7 fixes the installation of lamp holder 1 to realize, the utility model more convenient can install lamp holder 1
It is fixed, meanwhile, locating piece 3 can share the stress of threaded rod 7, to improve the service life of threaded rod 7, structure is simple, make
With conveniently.
In the utility model, multiple sliding slots 12 are offered on the two sides inner wall of locating slot 4, are slidably fitted in sliding slot 12
Sliding block 14, the two sides of locating piece 3 offer multiple arcs slot 11, and sliding block 14 is in arc close to one end of corresponding arc groove 11
Shape, sliding block 14 and corresponding arc groove 11 are adapted, and are welded with spring 13 on the side inner wall that sliding slot 12 is open far from sliding slot 12
One end, the other end of spring 13 is welded on corresponding sliding block 14, opens up in the top inner wall and bottom interior wall of sliding slot 12
There is limiting slot 15, the top and bottom of sliding block 14 are welded with limited block 16, and limited block 16 is slidably mounted on corresponding limiting slot
In 15, pass through attachment base 2, locating piece 3, locating slot 4, threaded block 5, rotation hole 6, threaded rod 7, rotating seat 8, bearing 9, thread groove
10, the cooperation of arc groove 11, sliding slot 12, spring 13, sliding block 14, limiting slot 15 and limited block 16 can be more convenient to lamp holder
1 is installed, is fixed, and when needing to install, two locating pieces 3 and two locating slots 4 are aligned, while two 10 Hes of thread groove
Threaded rod 7 is aligned, and by rotating rotating seat 8, the rotation of rotating seat 8 drives threaded rod 7 to rotate in thread groove 10, passes through bearing 9
Cooperation realize that threaded rod 7 and thread groove 10 connect, to make lamp holder 1 and attachment base 2 connect, while two locating pieces 3 are inserted into
In two locating slots 4, the arcwall face of corresponding sliding block 13 is squeezed by the two sides of locating piece 3, to make sliding block 13 in sliding slot 12
Interior sliding, 12 slip band of sliding block are moved 13 forced contraction of spring, while being squeezed by the elastic force of spring 13, can be in time by sliding block 12
It slides into corresponding arc groove 11, so that locating piece 3 is clamped, is fixed, so that the stress of two threaded rods 7 is shared,
The installation of lamp holder 1 to be fixed to realize, the utility model more convenient can carry out installation fixation to lamp holder 1, meanwhile, it is fixed
Position block 3 can share the stress of threaded rod 7, to improve the service life of threaded rod 7, structure is simple, easy to use.
Working principle: when needing to install, two locating pieces 3 and two locating slots 4 are aligned, while two thread grooves 10
It is aligned with threaded rod 7, by rotating rotating seat 8, the rotation of rotating seat 8 drives threaded rod 7 to rotate in thread groove 10, passes through bearing
9 cooperation realizes that threaded rod 7 and thread groove 10 connect, to make lamp holder 1 and attachment base 2 connect, while two locating pieces 3 are inserted
Enter in two locating slots 4, the arcwall face of corresponding sliding block 13 is squeezed by the two sides of locating piece 3, to make sliding block 13 in sliding slot
Sliding in 12,12 slip band of sliding block are moved 13 forced contraction of spring, while being squeezed by the elastic force of spring 13, can be in time by sliding block
12 slide into corresponding arc groove 11, to be clamped, be fixed to locating piece 3, thus share two threaded rods 7 by
Power fixes the installation of lamp holder 1 to realize, locating piece 3 can share the stress of threaded rod 7, to improve making for threaded rod 7
Use the service life.
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 (5)
1. a kind of combined type LED road lamp, including lamp holder, which is characterized in that the top movable of the lamp holder is equipped with attachment base, institute
It states and is welded with two locating pieces at the top of lamp holder, the bottom of the attachment base is opened up there are two locating slot, and two locating pieces are distinguished
It is matched with two locating slots, the two sides of the lamp holder are welded with threaded block, and rotation hole is offered on the threaded block, described
The outer ring of bearing is welded on the inner wall of rotation hole, the inner ring of bearing is welded with threaded rod, and the bottom end of threaded rod extends to screw thread
The lower section of block is simultaneously welded with rotating seat, and the bottom of the attachment base is opened up there are two thread groove, and the top of two threaded rods is distinguished
It is threadedly coupled with two thread grooves.
2. a kind of combined type LED road lamp according to claim 1, which is characterized in that on the two sides inner wall of the locating slot
Multiple sliding slots are offered, are slidably fitted with sliding block in sliding slot.
3. a kind of combined type LED road lamp according to claim 1, which is characterized in that the two sides of the locating piece open up
There is multiple arcs slot, sliding block is arc-shaped close to one end of corresponding arc groove, and sliding block and corresponding arc groove are adapted.
4. a kind of combined type LED road lamp according to claim 2, which is characterized in that the sliding slot is open far from sliding slot
One end of spring is welded on the inner wall of side, the other end of spring is welded on corresponding sliding block.
5. a kind of combined type LED road lamp according to claim 2, which is characterized in that the top inner wall of the sliding slot and bottom
Limiting slot is offered on portion's inner wall, the top and bottom of sliding block are welded with limited block, and limited block is slidably mounted on corresponding
In limiting slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920004071.7U CN209116269U (en) | 2019-01-03 | 2019-01-03 | A kind of combined type LED road lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920004071.7U CN209116269U (en) | 2019-01-03 | 2019-01-03 | A kind of combined type LED road lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209116269U true CN209116269U (en) | 2019-07-16 |
Family
ID=67209115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920004071.7U Active CN209116269U (en) | 2019-01-03 | 2019-01-03 | A kind of combined type LED road lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209116269U (en) |
-
2019
- 2019-01-03 CN CN201920004071.7U patent/CN209116269U/en active Active
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| GR01 | Patent grant |