CN209638833U - A kind of high heat dissipation street lamp - Google Patents
A kind of high heat dissipation street lamp Download PDFInfo
- Publication number
- CN209638833U CN209638833U CN201920059149.5U CN201920059149U CN209638833U CN 209638833 U CN209638833 U CN 209638833U CN 201920059149 U CN201920059149 U CN 201920059149U CN 209638833 U CN209638833 U CN 209638833U
- Authority
- CN
- China
- Prior art keywords
- lamp housing
- fixed
- heat dissipation
- exclusion device
- lamp
- 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
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of high heat dissipation street lamps, including lamps and lanterns, connecting rod and exclusion device, described lamps and lanterns one end is fixed with exclusion device, and exclusion device is fixed by connecting rod and lamp stand, the lamps and lanterns are by lamp housing, LED illuminator, radiating motor, rotation axis and flabellum composition, the lamp housing shape is concave structure, and lamp housing one end is fixed with exclusion device, there are four the LED illuminator is set, and lamp housing bottom is fixedly mounted in distributed rectangular, the radiating motor is fixed at the top of lamp housing, and radiating motor output end is fixed by shaft coupling and rotation axis, the flabellum is equipped with multiple, the utility model passes through the fan rotation in lamp housing, the hot-fluid inside lamp housing can effectively be discharged, and at the same time internal heat can be transferred out by the fixed radiating fin of envelope inner wall, to reach high heat dissipation effect Fruit, and the impurity periodically assisted on the outside of processing lamp housing avoid reducing the efficiency of heat conduction because impurity assists on the outside of lamp housing.
Description
Technical field
The utility model relates to LED street lamp technical field of heat dissipation, specially a kind of high heat dissipation street lamp.
Background technique
In the fields such as commercial lighting, industrial lighting and government, public illumination, country pushes LED product energetically
In the Demonstration Application of the profession and Code in Hazardous Special Locations such as medical treatment, agricultural, stage, Landscape Lighting, study emphasis LED tunnel lamp, street lamp etc.
The Demonstration Application of product and system.
Currently, causing its street lamp internal temperature higher since LED street lamp works long hours, heat dissipation will affect it not in time
The street lamp service life, existing road lamp cooling be mostly using radiating fin by internal heat transfer out come, but due to street lamp be
Without blocking under environment, when adhering to the impurity such as a large amount of dusts on the outside of lamp housing, the heat dissipation of radiating fin will affect, lead to its internal temperature
Degree increases, and the street lamp service life is influenced, for this purpose, it is proposed that a kind of high heat dissipation street lamp.
Utility model content
The purpose of this utility model is to provide a kind of high heat dissipation street lamps, mentioned above in the background art to solve
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of high heat dissipation street lamp, including lamps and lanterns,
Connecting rod and exclusion device, described lamps and lanterns one end is fixed with exclusion device, and exclusion device is fixed by connecting rod and lamp stand, institute
It states lamps and lanterns to be made of lamp housing, LED illuminator, radiating motor, rotation axis and flabellum, the lamp housing shape is concave structure, and lamp
Shell one end is fixed with exclusion device, there are four the LED illuminator is set, and is fixedly mounted on lamp housing bottom, institute in distributed rectangular
It states radiating motor to be fixed at the top of lamp housing, and radiating motor output end is fixed by shaft coupling and rotation axis, the flabellum is equipped with
It is multiple, and multiple flabellums are angularly fixed on the outside of rotation axis, the lamp housing bottom is provided with multiple thermovents.
Preferably, the exclusion device is made of screw rod, connection shell, support plate, rectangle ring flat-plate and actuator, the connection
Shell both ends are fixed with connecting rod and lamp housing one end respectively, there are four the support plate is set, and are fixed on lamp housing two in distributed rectangular
Side there are two the screw rod is set, and is symmetrically distributed in lamp housing two sides, two screw both ends by bearing respectively with four support plates
Rotation connection, the straight-flanked ring sleeve-board is on the outside of lamp housing, and straight-flanked ring board ends symmetrically offer threaded hole, by threaded hole with
Two wire rod thread connections, the actuator is fixed in connection shell, and is fixed with two screw rods.
Preferably, the actuator by driving motor, driving gear and toothed belt form, the driving motor with connect shell
Side is fixed, and the driving gear is equipped with three, and three driving gears are separately fixed on the outside of two screw rod one end and driving
Motor output end, the connection shell two sides are symmetrically provided with through-hole, and toothed belt both ends extend through two through-holes, the toothed belt
It covers on the outside of three driving gears, and toothed belt internal tooth is engaged with driving gear.
Preferably, hairbrush is respectively and fixedly provided at the top and bottom of row's rectangle ring flat-plate.
Preferably, equidistant in the lamp housing to be uniformly fixed with multiple radiating fins.
Compared with prior art, the utility model has the beneficial effects that
1, by the fan rotation in lamp housing the hot-fluid inside lamp housing can be effectively discharged, and same in the utility model
When internal heat can be transferred out by the fixed radiating fin of envelope inner wall, to reach high heat dissipation effect, and periodically
The impurity assisted on the outside of lamp housing is handled, avoids reducing the efficiency of heat conduction because impurity assists on the outside of lamp housing.
2, the utility model can effectively be driven two screw rods while be rotated synchronously by actuator, so as to make straight-flanked ring
Plate moves on the outside of lamp housing.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is that the utility model lamps and lanterns look up broken section structural schematic diagram；
Fig. 3 is the utility model lamps and lanterns diagrammatic side-view cross-sectional structural schematic diagram；
Fig. 4 is enlarged drawing at A in Fig. 2.
In figure: 1- lamps and lanterns；2- connecting rod；3- exclusion device；4- lamp housing；5-LED illuminator；6- radiating motor；7- rotation
Axis；8- flabellum；9- thermovent；10- screw rod；11- connection shell；12- support plate；13- rectangle ring flat-plate；14- actuator；15- driving
Motor；16- drives gear；17- toothed belt；18- hairbrush；19- radiating fin.
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. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of high heat dissipation street lamp, including lamps and lanterns 1, company
Extension bar 2 and exclusion device 3, described 1 one end of lamps and lanterns and exclusion device 3 are fixed, and exclusion device 3 is solid by connecting rod 2 and lamp stand
Fixed, the lamps and lanterns 1 are made of lamp housing 4, LED illuminator 5, radiating motor 6, rotation axis 7 and flabellum 8, and 4 shape of lamp housing is recessed
Shape structure, and 4 one end of lamp housing and exclusion device 3 are fixed there are four the LED illuminator 5 is set, and is fixedly mounted in distributed rectangular
In 4 bottom of lamp housing, the radiating motor 6 is fixed on 4 top of lamp housing, and 6 output end of radiating motor passes through shaft coupling and rotation axis 7
Fixed, the flabellum 8 is equipped with multiple, and multiple flabellums 8 are angularly fixed on 7 outside of rotation axis, and 4 bottom of lamp housing is provided with more
A thermovent 9.
The exclusion device 3 is made of screw rod 10, connection shell 11, support plate 12, rectangle ring flat-plate 13 and actuator 14, described
Connection 11 both ends of shell are fixed with connecting rod 2 and 4 one end of lamp housing respectively, there are four the support plate 12 is set, and it is solid in distributed rectangular
4 two sides of lamp housing are scheduled on, there are two the screw rod 10 is set, and are symmetrically distributed in 4 two sides of lamp housing, two 10 both ends of screw rod pass through bearing
Be rotatablely connected respectively with four support plates 12,13 sets of the rectangle ring flat-plate in 4 outside of lamp housing, and 13 both ends of rectangle ring flat-plate are symmetrically opened
It equipped with threaded hole, is threadedly coupled by threaded hole with two screw rods 10, the actuator 14 is fixed in connection shell 11, and with two
A screw rod 10 is fixed, drives the mobile impurity for being attached to 4 surface of lamp housing to removal of rectangle ring flat-plate 13 by exclusion device 3, increases
The conduction efficiency of heating amount.
The actuator 14 is made of driving motor 15, driving gear 16 and toothed belt 17, the driving motor 15 and company
11 side of body contact is fixed, and there are three the driving gear 16 is set, and three driving gears 16 are separately fixed at two screw rods 10 1
End outside and 15 output end of driving motor, 11 two sides of connection shell are symmetrically provided with through-hole, and 17 both ends of toothed belt extend through
Two through-holes, 17 sets of the toothed belt is in three 16 outsides of driving gears, and 17 internal tooth of toothed belt is engaged with driving gear 16, logical
Part 14 of overdriving can drive straight-flanked ring plate 13 to move on the outside of lamp housing 4.
It is respectively and fixedly provided with hairbrush 18 at the top and bottom of row's rectangle ring flat-plate 13, passes through the hair of 13 top and bottom of rectangle ring flat-plate
It brushes and is wiped on the outside of 18 pairs of lamp housings 4, effectively remove the impurity for being attached to 4 surface of lamp housing, increase the conduction efficiency of heat.
It is equidistant in the lamp housing 4 to be uniformly fixed with multiple radiating fins 19, heat-conducting area is increased by radiating fin 19.
Working principle: when the utility model is used, in LED street lamp long-term work, inside can generate heat to generating
High temperature is rotated by radiating motor 6 at this time, is driven flabellum 8 to rotate, is caused the air in lamp housing 4 to flow, high-temperature heat flux is passed through
Thermovent 9 is discharged, while the radiating fin 19 fixed by 4 inner wall of lamp housing, can effectively export the hot-fluid in lamp housing 4, from
And play high heat dissipation effect, street lamp after a period of use, periodically 4 surface of lamp housing can be removed by exclusion device 3
It is miscellaneous, it is rotated at this time by driving motor 15, drives the driving gear 16 that output end is fixed therewith to rotate, due to three driving gears
16 are sequentially connected by toothed belt 17, so make two screw rods 10 while rotating synchronously, have both been driven and have been connected with two 10 screw threads of screw rod
The rectangle ring flat-plate 13 connect moves on the outside of lamp housing 4, and by hairbrush 18 fixed at the top and bottom of rectangle ring flat-plate 13 to 4 table of lamp housing
Face is wiped, and is avoided adhering to a large amount of dust impurities, is influenced the thermally conductive of radiating fin 19.
In the present solution, the preferred Y80M1-2 model of driving motor 15, the preferred Y80M2-2 model of radiating motor 6, motor operation
Circuit is that conventional motor positive and negative rotation controls program, and circuit operates to existing custom circuit, circuit involved in the utility model with
And control is the prior art, herein without excessively repeating.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of high heat dissipation street lamp, including lamps and lanterns (1), connecting rod (2) and exclusion device (3), it is characterised in that: the lamp
It is fixed to have (1) one end and exclusion device (3), and exclusion device (3) is fixed by connecting rod (2) with lamp stand, the lamps and lanterns (1) by
Lamp housing (4), LED illuminator (5), radiating motor (6), rotation axis (7) and flabellum (8) composition, lamp housing (4) shape are spill
Structure, and lamp housing (4) one end and exclusion device (3) are fixed there are four the LED illuminator (5) sets, and is fixed in distributed rectangular
It is mounted on lamp housing (4) bottom, the radiating motor (6) is fixed at the top of lamp housing (4), and radiating motor (6) output end passes through connection
Axis device and rotation axis (7) are fixed, and the flabellum (8) is equipped with multiple, and multiple flabellums (8) are angularly fixed on rotation axis (7) outside
Side, lamp housing (4) bottom are provided with multiple thermovents (9).
2. a kind of high heat dissipation street lamp according to claim 1, it is characterised in that: the exclusion device (3) is by screw rod
(10), shell (11), support plate (12), rectangle ring flat-plate (13) and actuator (14) composition, the connection shell (11) both ends point are connected
It is not fixed with connecting rod (2) and lamp housing (4) one end, there are four the support plate (12) sets, and is fixed on lamp housing in distributed rectangular
(4) two sides there are two the screw rod (10) sets, and are symmetrically distributed in lamp housing (4) two sides, and two screw rod (10) both ends pass through bearing
It is rotatablely connected respectively with four support plates (12), the rectangle ring flat-plate (13) covers on the outside of lamp housing (4), and rectangle ring flat-plate (13) two
End symmetrically offers threaded hole, is threadedly coupled by threaded hole with two screw rods (10), the actuator (14) is fixed on connection
In shell (11), and it is fixed with two screw rods (10).
3. a kind of high heat dissipation street lamp according to claim 2, it is characterised in that: the actuator (14) is by driving electricity
Machine (15), driving gear (16) and toothed belt (17) composition, the driving motor (15) is fixed with shell (11) side is connect, described
There are three driving gear (16) is set, and three driving gears (16) are separately fixed on the outside of two screw rod (10) one end and driving electricity
Machine (15) output end, connection shell (11) two sides are symmetrically provided with through-hole, and toothed belt (17) both ends extend through two through-holes,
The toothed belt (17) covers on the outside of three driving gears (16), and toothed belt (17) internal tooth is engaged with driving gear (16).
4. a kind of high heat dissipation street lamp according to claim 2, it is characterised in that: at the top of the rectangle ring flat-plate (13) and
Bottom is respectively and fixedly provided with hairbrush (18).
5. a kind of high heat dissipation street lamp according to claim 1, it is characterised in that: equidistant uniform in the lamp housing (4)
It is fixed with multiple radiating fins (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920059149.5U CN209638833U (en) | 2019-01-15 | 2019-01-15 | A kind of high heat dissipation street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920059149.5U CN209638833U (en) | 2019-01-15 | 2019-01-15 | A kind of high heat dissipation street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209638833U true CN209638833U (en) | 2019-11-15 |
Family
ID=68477865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920059149.5U Expired - Fee Related CN209638833U (en) | 2019-01-15 | 2019-01-15 | A kind of high heat dissipation street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209638833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112401502A (en) * | 2020-11-19 | 2021-02-26 | 耐斯克湖北科技有限公司 | Heat radiation structure of cupboard wardrobe lamp |
-
2019
- 2019-01-15 CN CN201920059149.5U patent/CN209638833U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112401502A (en) * | 2020-11-19 | 2021-02-26 | 耐斯克湖北科技有限公司 | Heat radiation structure of cupboard wardrobe lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209638833U (en) | A kind of high heat dissipation street lamp | |
| CN108548150A (en) | A kind of LED device that the practicability with heat sinking function based on Internet of Things is high | |
| CN108443771A (en) | A kind of solar simulator | |
| CN204834688U (en) | High power UV uv light source | |
| CN207648609U (en) | A kind of LED downlight with anti-glazing photo structure | |
| CN212005216U (en) | Low-power-consumption environment-friendly LED lamp | |
| CN208670969U (en) | One kind being convenient for energy-efficient LED lamp source | |
| CN207921929U (en) | A kind of LED illumination lamp that facilitating dedusting and can radiate | |
| CN216383752U (en) | Combined detachable lampshade of LED lamp | |
| CN208138975U (en) | A kind of compound eye Separated LED lamp | |
| CN201724015U (en) | Solid lighting LED light source module convenient in maintenance | |
| CN208090455U (en) | A kind of solar simulator | |
| CN110030733A (en) | A kind of electric heating conduction oil furnace | |
| CN1740631A (en) | Illuminating lamps | |
| CN202958027U (en) | Light-emitting diode (LED) lighting circuit | |
| CN208457765U (en) | A kind of LED illumination lamp with radiator fan | |
| CN206572308U (en) | A kind of expelling parasite light fixture with heat generating device | |
| CN219146215U (en) | High-light-intensity full-spectrum plant growth light source structure | |
| CN205716728U (en) | A kind of novel Modular street lamp | |
| CN205026455U (en) | LED lamps and lanterns and photovoltaic module thereof | |
| CN202835101U (en) | Light-emitting diode (LED) agricultural illuminating device | |
| CN208703600U (en) | One kind is based on power LED mould group in doublet | |
| CN201652275U (en) | Multi-radiating structure of semiconductor LED illuminating lamp | |
| CN212840994U (en) | Wisdom lighting device based on thing networking | |
| CN203517523U (en) | High-stability indoor LED lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 Termination date: 20210115 |