CN109668092A - A kind of heat dissipation buffering street lamp - Google Patents
A kind of heat dissipation buffering street lamp Download PDFInfo
- Publication number
- CN109668092A CN109668092A CN201710964252.XA CN201710964252A CN109668092A CN 109668092 A CN109668092 A CN 109668092A CN 201710964252 A CN201710964252 A CN 201710964252A CN 109668092 A CN109668092 A CN 109668092A
- Authority
- CN
- China
- Prior art keywords
- street lamp
- liquid
- anticollision
- heat dissipation
- lamp post
- 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.)
- Pending
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 12
- 230000003139 buffering effect Effects 0.000 title abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 19
- 239000000872 buffer Substances 0.000 claims abstract description 12
- 230000005855 radiation Effects 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 18
- 239000012530 fluid Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005452 bending Methods 0.000 abstract description 2
- 230000035939 shock Effects 0.000 description 3
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/04—Resilient mountings, e.g. shock absorbers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/56—Cooling arrangements using liquid coolants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention provides a kind of heat dissipation buffering street lamp, it is unreasonable mainly to solve existing road lamp radiating structure, lead to the problem that heat dissipation effect is poor, part quality volume is larger and processing cost is high, also solves and be easily broken off or cause the problem of hitting casualties when existing street lamp is knocked.The present invention efficiently reduces the volume and weight of road lamp cooling mechanism, to reduce the manufacture processing cost of street lamp post in such a way that liquid-cooling heat radiation and radiated rib combine；The present invention is additionally arranged anticollision buffer layer, and such street lamp post is when by hitting, the problem of effectively reducing street lamp post bending, fracture or hit casualties.
Description
Technical field
The present invention provides a kind of heat dissipation buffering street lamp.
Background technique
The general power of road-light light-source is larger, and road-light light-source and road lamp power supply can generate huge during working long hours
Heat, meanwhile, existing road lamp cooling shell is poor using dentation radiated rib heat dissipation effect, therefore quality is heavy and volume is big,
Very high is just become to the lamp stand intensity requirement of support street lamp in this way, when lamp stand support strength is smaller, may be led under bad weather
Cause lamp stand fractures or street lamp falls off, and when lamp stand support strength is larger, lamp stand itself manufacture processing cost then sharply rises.
Meanwhile street lamp is likely to be hit by vehicle at any time, due to road due to working on the road surface of heavy traffic
Lamp higher cost itself, also more hard, when shock, may cause the injures and deaths of driver, it is also possible to lead to the damage of street lamp post
It is bad.
Summary of the invention
The present invention provides a kind of heat dissipation buffering street lamp, and it is unreasonable mainly to solve existing road lamp radiating structure, causes to radiate
The problem that effect is poor, part quality volume is larger and processing cost is high is also solved when existing street lamp is knocked and is easily broken off
Or cause the problem of hitting casualties.
Specific technical solution of the invention is as follows:
Heat dissipation buffering street lamp includes streetlamp housing and street lamp post, and streetlamp housing is provided with liquid cooling far from road-light light-source side and dissipates
Thermal is provided with radiated rib group on liquid-cooling heat radiator；The liquid-cooling heat radiator includes the radiation shell for being provided with runner
Body is provided with liquid-inlet and liquid outlet on radiating shell, and liquid-inlet and liquid outlet are connect with liquid storage chamber respectively, liquid storage
It is provided between chamber and liquid-inlet for forcing the fluid into the intracorporal booster pump of radiation shell；Position is not on each radiated rib
It exists together and has been randomly provided multiple grooves；The lower section that the street lamp post is on road surface is provided with the anticollision buffering dress of 60 ~ 80cm
It sets, the buffer is cylinder, and the radius of cross section is 3 ~ 6 times of street lamp post cross sectional radius；It is described anti-
Hitting buffer unit includes outer impact shell, anticollision outer layer and anticollision internal layer, and outer impact shell is that outer application has fluorescence to remind mark
Plastic housing, anticollision outer layer are rubber layer, and anticollision internal layer is the spring layer filled with sponge.
The present invention has the advantages that
The present invention efficiently reduces the volume and again of road lamp cooling mechanism in such a way that liquid-cooling heat radiation and radiated rib combine
Amount, to reduce the manufacture processing cost of street lamp post；The present invention is additionally arranged anticollision buffer layer, such street lamp post by
When shock, the problem of effectively reducing street lamp post bending, fracture or hit casualties.
Detailed description of the invention
Fig. 1, Fig. 2, Fig. 3 are schematic structural view of the invention；
Attached drawing detail is as follows:
1- lamp housing；3- radiating shell；4- booster pump；5- liquid storage chamber；51- liquid-inlet；52- radiated rib；53- liquid outlet；
2- lamp stand；7- buffer；71- outer impact shell；72- anticollision outer layer；
73- anticollision internal layer.
Specific embodiment
The present invention is described in detail below in conjunction with attached drawing:
Heat dissipation buffering street lamp includes streetlamp housing and street lamp post, and streetlamp housing is provided with liquid cooling far from road-light light-source side and dissipates
Thermal is provided with radiated rib group on liquid-cooling heat radiator, in such a way that liquid-cooling heat radiator and radiated rib combine, i.e.,
The heat dissipation effect of radiator entirety is improved, and reduces the volume and weight of cooling mechanism；For liquid-cooling heat radiator,
Firstly, the density of liquid is lower than the density of existing radiating shell metal, therefore the quality of cooling mechanism is greatly reduced,
Secondary, liquid heat-exchange rate will be apparently higher than the rate that existing radiated rib is radiated by air-cooled heat exchange, therefore can reduce
The volume of cooling mechanism；Liquid-cooling heat radiator includes the radiating shell for being provided with runner, is provided with liquid-inlet on radiating shell
And liquid outlet, liquid-inlet and liquid outlet connect with liquid storage chamber respectively, are provided with and are used between liquid storage chamber and liquid-inlet
Force the fluid into the intracorporal booster pump of radiation shell；Multiple grooves are randomly provided on each radiated rib at the difference of position, the groove
By the way of being randomly provided, various wind directions are adapted to, are tested through simulation software, heat dissipation effect also significantly improves.
The bottom end that street lamp post is on road surface is provided with the buffer of 60 ~ 80cm, and the setting of height is mainly
It is determined according to the position that existing shock accident occurs, buffer is cylinder, and the radius of cross section is street lamp
3 ~ 6 times of lamp stand cross sectional radius, cylinder ensures no matter hit from any position, can play a protective role, and radius
Setting be mainly in view of space and hit dynamics the problem of；Buffer includes outer impact shell, anticollision outer layer and anticollision
Internal layer, outer impact shell are the plastic housing that outer application has fluorescence to remind mark, and anticollision outer layer is rubber layer, and anticollision internal layer is to fill out
Spring layer filled with sponge；Multilayer setting will effectively be hit the enormous impact force generated and be buffered, and ensure that as far as possible
Hit the safety of both sides.
Claims (1)
1. a kind of heat dissipation buffers street lamp, including streetlamp housing and street lamp post, it is characterised in that: the streetlamp housing is far from street lamp
Light source side is provided with liquid-cooling heat radiator, and radiated rib group is provided on liquid-cooling heat radiator；The liquid-cooling heat radiator packet
The radiating shell for being provided with runner is included, liquid-inlet and liquid outlet, liquid-inlet and liquid outlet are provided on radiating shell
It connect, is provided between liquid storage chamber and liquid-inlet for forcing the fluid into the intracorporal booster pump of radiation shell with liquid storage chamber respectively；
Multiple grooves have been randomly provided at the difference of position on each radiated rib；The street lamp post is in the setting of the lower section on road surface
There is the buffer of 60 ~ 80cm, the buffer is cylinder, and the radius of cross section is that street lamp post is transversal
3 ~ 6 times of radius surface；The buffer includes outer impact shell, anticollision outer layer and anticollision internal layer, and outer impact shell is outside
The plastic housing of mark is reminded coated with fluorescence, anticollision outer layer is rubber layer, and anticollision internal layer is the spring layer filled with sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710964252.XA CN109668092A (en) | 2017-10-16 | 2017-10-16 | A kind of heat dissipation buffering street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710964252.XA CN109668092A (en) | 2017-10-16 | 2017-10-16 | A kind of heat dissipation buffering street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109668092A true CN109668092A (en) | 2019-04-23 |
Family
ID=66139581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710964252.XA Pending CN109668092A (en) | 2017-10-16 | 2017-10-16 | A kind of heat dissipation buffering street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109668092A (en) |
-
2017
- 2017-10-16 CN CN201710964252.XA patent/CN109668092A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190423 |
|
| WD01 | Invention patent application deemed withdrawn after publication |