CN209341083U - A kind of easy heat radiation LED street lamp - Google Patents
A kind of easy heat radiation LED street lamp Download PDFInfo
- Publication number
- CN209341083U CN209341083U CN201920289995.6U CN201920289995U CN209341083U CN 209341083 U CN209341083 U CN 209341083U CN 201920289995 U CN201920289995 U CN 201920289995U CN 209341083 U CN209341083 U CN 209341083U
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- China
- Prior art keywords
- angular wheel
- concave shell
- street lamp
- crossbar
- round bar
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Abstract
The utility model belongs to technical field of lighting fixtures, in particular a kind of easy heat radiation LED street lamp, including concave shell, LED street lamp is fixedly installed on the concave shell, servo motor is fixedly installed in the top inner wall of concave shell, the first angular wheel is fixedly installed on the output shaft of servo motor, first crossbar is rotatably equipped in concave shell, fixing sleeve is equipped with the second angular wheel in first crossbar, second angular wheel is engaged with the first angular wheel, the both ends of first crossbar are fixedly installed with third angular wheel, there are two the first round bars for rotational installation in concave shell, the top of first round bar is fixedly installed with the 4th angular wheel, 4th angular wheel is engaged with corresponding third angular wheel, the bottom end of first round bar extends to outside concave shell and fixing sleeve is equipped with the first idle pulley.The utility model of simple structure and strong practicability, the heat generated during capable of in time illuminating LED street lamp distribute, and extend the service life of LED street lamp.
Description
Technical field
The utility model relates to technical field of lighting fixtures more particularly to a kind of easy heat radiation LED street lamps.
Background technique
LED light is one piece of electroluminescent chip of semiconductor material, on elargol or latex solidified to bracket, then uses silver
Line or gold thread connection chip and circuit board, surrounding are sealed with epoxy resin, play the role of protecting internal core, finally installation is outer
Shell also has and uses as street lamp for late into the night illumination commonly used in interspersing the decoration of family.
But in the prior art, the LED street lamp due to conventional apparatus on road both sides, the time usually illuminated compare
It is long, and illumination can generate certain heat to LED street lamp for a long time, and traditional LED street lamp heat dissipation effect is bad, heat is for example too late
When distribute be easy shorten LED street lamp service life, it is therefore proposed that a kind of easy heat radiation LED street lamp.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of easy heat radiation LED proposed
Street lamp.
To achieve the goals above, the utility model adopts the technical scheme that a kind of easy heat radiation LED street lamp, including
Concave shell is fixedly installed with LED street lamp on the concave shell, and servo electricity is fixedly installed in the top inner wall of concave shell
Machine is fixedly installed with the first angular wheel on the output shaft of servo motor, is rotatably equipped with first crossbar in concave shell, and first
Fixing sleeve is equipped with the second angular wheel on cross bar, and the second angular wheel is engaged with the first angular wheel, and the both ends of first crossbar are equal
It is fixedly installed with third angular wheel, there are two the first round bar, the fixed peaces in the top of the first round bar for rotational installation in concave shell
Equipped with the 4th angular wheel, the 4th angular wheel is engaged with corresponding third angular wheel, and the bottom end of the first round bar extends to recessed
Shell is external and fixing sleeve is equipped with the first idle pulley, is set on concave shell there are two the second round bar, peace is fixed on the top of the second round bar
Equipped with the second idle pulley, the same belt is wound between the second idle pulley and corresponding first idle pulley, the bottom end of the second round bar is fixed
5th angular wheel is installed, is set on concave shell there are two second crossbar, fixing sleeve is equipped with the 6th conical tooth in second crossbar
Wheel, the 6th angular wheel are engaged with corresponding 5th angular wheel.
Preferably, turning set is set there are two the first supporting block in the first crossbar, the bottom of first supporting block with
The bottom interior wall of concave shell is fixedly connected, and is opened up on the concave shell there are two first through hole, the first through hole with it is right
The the first round bar rotation connection answered.
Preferably, the second supporting block there are two being symmetrically fixedly mounted on the concave shell, the top of second supporting block
Portion offers the second through-hole, and second through-hole is rotatablely connected with corresponding second round bar.
Preferably, the bottom end of first round bar is fixedly installed with the first radiating vane, and two second crossbars are close to each other
One end be fixedly installed with the second radiating vane.
Preferably, be symmetrically fixedly mounted on the concave shell there are two circular block, two circular blocks it is close to each other one
Side offers rotation slot, the second crossbar extended in rotation slot close to one end of corresponding circular block and with corresponding turn
Dynamic slot is rotatablely connected, and offers multiple heat release holes on the concave shell.
Preferably, bearing is equipped in the first through hole, the outer ring of the bearing is solid with the inner wall of corresponding first through hole
Fixed connection, the inner ring of the bearing are fixedly connected with the first round bar.
Compared with prior art, the utility model has the beneficial effects that firstly, the device passes through concave shell, the road LED
Lamp, servo motor, the first angular wheel, first crossbar, the second angular wheel, third angular wheel, the first round bar, the 4th taper
Gear, the first idle pulley, the second round bar, the second idle pulley, belt, the 5th angular wheel, second crossbar and the 6th angular wheel match
It closes, when LED street lamp is radiated during use, device has two-direction switch, two-direction switch, servo motor on concave shell
It is successively electrically connected with external power supply by electric wire and constitutes closed circuit, first twist two-direction switch, servo motor will be activated, and watch
The output shaft for taking motor drives the rotation of the first angular wheel, and the first angular wheel drives the rotation of the second angular wheel, the second taper
Gear drives first crossbar rotation, and first crossbar drives two third angular wheel rotations, and third angular wheel drives corresponding
The rotation of 4th angular wheel, the 4th angular wheel drive the rotation of corresponding first round bar, and the first round bar drives corresponding first lazy
Wheel rotation, under the action of belt, the first idle pulley drives corresponding second idle pulley rotation, and the second idle pulley drives corresponding second circle
Bar rotation, the second round bar drive corresponding 5th angular wheel rotation, and the 5th angular wheel drives corresponding 6th angular wheel
Rotation, the 6th angular wheel drive the rotation of corresponding second crossbar, drive the respectively when the first round bar and second crossbar rotate
One radiating vane and the rotation of the second radiating vane, the air-flow pair generated when being rotated using the first radiating vane and the second radiating vane
LED street lamp radiates, and the heat generated during then being illuminated LED street lamp by heat release hole distributes, to complete this
The heat dissipation work of secondary LED street lamp.
The utility model of simple structure and strong practicability, the heat generated during capable of in time illuminating LED street lamp give out
It goes, extends the service life of LED street lamp, operate simple and convenient.
Detailed description of the invention
Fig. 1 faces schematic cross-sectional view for the utility model；
Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1；
Fig. 3 is the installation diagram of the first idle pulley, the second idle pulley and belt in the utility model.
In figure: 1, concave shell；2, LED street lamp；3, servo motor；4, the first angular wheel；5, first crossbar；6, second
Angular wheel；7, third angular wheel；8, the first round bar；9, the 4th angular wheel；10, the first idle pulley；11, the second round bar；12,
Second idle pulley；13, belt；14, the 5th angular wheel；15, second crossbar；16, the 6th angular wheel.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of easy heat radiation LED street lamp, including concave shell
1, LED street lamp 2 is fixedly installed on concave shell 1, and servo motor 3, servo are fixedly installed in the top inner wall of concave shell 1
It is fixedly installed with the first angular wheel 4 on the output shaft of motor 3, first crossbar 5 is rotatably equipped in concave shell 1, first is horizontal
Fixing sleeve is equipped with the second angular wheel 6 on bar 5, and the second angular wheel 6 is engaged with the first angular wheel 4, the both ends of first crossbar 5
It is fixedly installed with third angular wheel 7, there are two the first round bar 8, the tops of the first round bar 8 for rotational installation in concave shell 1
It is fixedly installed with the 4th angular wheel 9, the 4th angular wheel 9 is engaged with corresponding third angular wheel 7, the bottom of the first round bar 8
End extends to outside concave shell 1 and fixing sleeve is equipped with the first idle pulley 10, is set on concave shell 1 there are two the second round bar 11, second
The top of round bar 11 is fixedly installed with the second idle pulley 12, is wound between the second idle pulley 12 and corresponding first idle pulley 10 same
Belt 13, the bottom end of the second round bar 11 are fixedly installed with the 5th angular wheel 14, are set on concave shell 1 there are two second crossbar
15, fixing sleeve is equipped with the 6th angular wheel 16 in second crossbar 15, the 6th angular wheel 16 and corresponding 5th angular wheel 14
Engagement；
Turning set is set there are two the first supporting block in first crossbar 5, the bottom of the first supporting block and the bottom of concave shell 1
Inner wall is fixedly connected, and is opened up on concave shell 1 there are two first through hole, and first through hole is rotatablely connected with corresponding first round bar 8,
It is symmetrically fixedly mounted on concave shell 1 there are two the second supporting block, the second through-hole is offered at the top of the second supporting block, second is logical
Hole is rotatablely connected with corresponding second round bar 11, and the bottom end of the first round bar 8 is fixedly installed with the first radiating vane, and two second horizontal
The one end close to each other of bar 15 is fixedly installed with the second radiating vane, is symmetrically fixedly mounted that there are two round on concave shell 1
Block, two circular block sides close to each other offer rotation slot, and second crossbar 15 is prolonged close to one end of corresponding circular block
It extends in rotation slot and is rotatablely connected with corresponding rotation slot, offer multiple heat release holes on concave shell 1, set in first through hole
There is bearing, the outer ring of bearing is fixedly connected with the inner wall of corresponding first through hole, the inner ring of bearing and the fixed company of the first round bar 8
It connects, passes through concave shell 1, LED street lamp 2, servo motor 3, the first angular wheel 4, first crossbar 5, the second angular wheel 6,
Triconic gear 7, the first round bar 8, the 4th angular wheel 9, the first idle pulley 10, the second round bar 11, the second idle pulley 12, belt 13,
5th angular wheel 14, second crossbar 15 and the 6th angular wheel 16 match, and LED street lamp 2 needs to carry out during use scattered
When hot, device has two-direction switch on concave shell 1, and two-direction switch, servo motor 3 and external power supply are successively electrically connected by electric wire
Composition closed circuit is connect, two-direction switch is first twisted, servo motor 3 will be activated, and the output shaft of servo motor 3 drives the first taper
Gear 4 rotates, and the first angular wheel 4 drives the rotation of the second angular wheel 6, and the second angular wheel 6 drives first crossbar 5 to rotate,
First crossbar 5 drives two third angular wheels 7 to rotate, and third angular wheel 7 drives corresponding 4th angular wheel 9 to rotate,
4th angular wheel 9 drives corresponding first round bar 8 to rotate, and the first round bar 8 drives corresponding first idle pulley 10 to rotate, in belt
Under the action of 13, the first idle pulley 10 drives corresponding second idle pulley 12 to rotate, and the second idle pulley 12 drives corresponding second round bar 11
Rotation, the second round bar 11 drive corresponding 5th angular wheel 14 to rotate, and the 5th angular wheel 14 drives corresponding 6th taper
Gear 16 rotates, and the 6th angular wheel 16 drives corresponding second crossbar 15 to rotate, when the first round bar 8 is rotated with second crossbar 15
When drive the first radiating vane and the second radiating vane to rotate respectively, when using the first radiating vane and the rotation of the second radiating vane
The air-flow of generation radiates to LED street lamp 2, and the heat generated during then being illuminated LED street lamp 2 by heat release hole gives out
It goes, to complete the heat dissipation work of this LED street lamp 2, the utility model of simple structure and strong practicability can be in time by the road LED
The heat that lamp 2 generates during illuminating distributes, and extends the service life of LED street lamp 2, operates simple and convenient.
Working principle: when LED street lamp 2 is radiated during use, device has two-direction switch on concave shell 1,
Two-direction switch, servo motor 3 and external power supply are successively electrically connected by electric wire and constitute closed circuit, and two-direction switch is first twisted,
Servo motor 3 will be activated, and the output shaft of servo motor 3 drives the rotation of the first angular wheel 4, and the first angular wheel 4 drives the
The rotation of two angular wheels 6, the second angular wheel 6 drive first crossbar 5 to rotate, and first crossbar 5 drives two third angular wheels 7
Rotation, third angular wheel 7 drive corresponding 4th angular wheel 9 to rotate, and the 4th angular wheel 9 drives corresponding first round bar
8 rotate in corresponding first through hole, and the first round bar 8 drives corresponding first idle pulley 10 to rotate, under the action of belt 13, the
One idle pulley 10 drives corresponding second idle pulley 12 to rotate, and the second idle pulley 12 drives corresponding second round bar 11 to rotate, the second round bar
11 drive corresponding 5th angular wheel 14 rotation, and the 5th angular wheel 14 drives corresponding 6th angular wheel 16 to rotate, the
Six angular wheels 16 drive corresponding second crossbar 15 to rotate, and drive the respectively when the first round bar 8 is rotated with second crossbar 15
One radiating vane and the rotation of the second radiating vane, the air-flow pair generated when being rotated using the first radiating vane and the second radiating vane
LED street lamp 2 radiates, and the heat generated during then being illuminated LED street lamp 2 by heat release hole distributes, to complete
The heat dissipation work of this LED street lamp 2.
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 easy heat radiation LED street lamp, including concave shell (1), it is characterised in that: be fixedly mounted on the concave shell (1)
Have LED street lamp (2), is fixedly installed in the top inner wall of concave shell (1) servo motor (3), the output shaft of servo motor (3)
On be fixedly installed with the first angular wheel (4), is rotatably equipped with first crossbar (5) in concave shell (1), in first crossbar (5)
Fixing sleeve is equipped with the second angular wheel (6), and the second angular wheel (6) is engaged with the first angular wheel (4), first crossbar (5)
Both ends are fixedly installed with third angular wheel (7), and there are two the first round bar (8), the first circles for rotational installation in concave shell (1)
The top of bar (8) is fixedly installed with the 4th angular wheel (9), and the 4th angular wheel (9) is nibbled with corresponding third angular wheel (7)
It closes, the bottom end of the first round bar (8) extends to concave shell (1) outside and fixing sleeve is equipped with the first idle pulley (10), on concave shell (1)
If the top of the second round bar (11) is fixedly installed with the second idle pulley (12) there are two the second round bar (11), the second idle pulley (12) with
It is wound with the same belt (13) between corresponding first idle pulley (10), the bottom end of the second round bar (11) is fixedly installed with the 5th cone
Shape gear (14) is set on concave shell (1) there are two second crossbar (15), and fixing sleeve is equipped with the 6th taper in second crossbar (15)
Gear (16), the 6th angular wheel (16) are engaged with corresponding 5th angular wheel (14).
2. a kind of easy heat radiation LED street lamp according to claim 1, it is characterised in that: turning set on the first crossbar (5)
If there are two the first supporting blocks, the bottom of first supporting block is fixedly connected with the bottom interior wall of concave shell (1), described recessed
It is opened up on shell body (1) there are two first through hole, the first through hole is rotatablely connected with corresponding first round bar (8).
3. a kind of easy heat radiation LED street lamp according to claim 1, it is characterised in that: symmetrically solid on the concave shell (1)
Dingan County's dress offers the second through-hole there are two the second supporting block at the top of second supporting block, second through-hole with it is corresponding
The second round bar (11) rotation connection.
4. a kind of easy heat radiation LED street lamp according to claim 1, it is characterised in that: the bottom end of first round bar (8) is solid
Dingan County is equipped with the first radiating vane, and two second crossbar (15) one end close to each other are fixedly installed with the second radiating vane.
5. a kind of easy heat radiation LED street lamp according to claim 1, it is characterised in that: symmetrically solid on the concave shell (1)
Dingan County's dress is there are two circular block, and two circular block sides close to each other offer rotation slot, and the second crossbar (15) is leaned on
One end of nearly corresponding circular block extends in rotation slot and is rotatablely connected with corresponding rotation slot, on the concave shell (1)
Offer multiple heat release holes.
6. a kind of easy heat radiation LED street lamp according to claim 2, it is characterised in that: bearing is equipped in the first through hole,
The outer ring of the bearing is fixedly connected with the inner wall of corresponding first through hole, and the inner ring of the bearing and the first round bar (8) are fixed
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920289995.6U CN209341083U (en) | 2019-03-07 | 2019-03-07 | A kind of easy heat radiation LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920289995.6U CN209341083U (en) | 2019-03-07 | 2019-03-07 | A kind of easy heat radiation LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209341083U true CN209341083U (en) | 2019-09-03 |
Family
ID=67762871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920289995.6U Expired - Fee Related CN209341083U (en) | 2019-03-07 | 2019-03-07 | A kind of easy heat radiation LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209341083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985961A (en) * | 2019-11-25 | 2020-04-10 | 廖建波 | LED street lamp structure |
-
2019
- 2019-03-07 CN CN201920289995.6U patent/CN209341083U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985961A (en) * | 2019-11-25 | 2020-04-10 | 廖建波 | LED street lamp structure |
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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: 20190903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |