CN105546440A - Led street lamp - Google Patents
Led street lamp Download PDFInfo
- Publication number
- CN105546440A CN105546440A CN201610071923.5A CN201610071923A CN105546440A CN 105546440 A CN105546440 A CN 105546440A CN 201610071923 A CN201610071923 A CN 201610071923A CN 105546440 A CN105546440 A CN 105546440A
- Authority
- CN
- China
- Prior art keywords
- main body
- power supply
- shell main
- led lamp
- housing main
- 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
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
-
- 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
- F21V15/02—Cages
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/104—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using feather joints, e.g. tongues and grooves, with or without friction
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- 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
Abstract
An LED street lamp is composed of LED lamp beads, light distribution lens suits, a cable connector, a drive power supply, a power supply installation plate, a shell main body, reinforcing ribs, a lamp arm installation frame, a back plate, a front cover and a back cover. The reinforcing ribs are fixed on the shell main body, the shell main body is designed to be in an arc-like shape, and the left side, the right side and the bottom side of the shell main body are provided with air flow heat dissipation channels; the LED lamp beads are fixed on the shell main body and provided with the light distribution lens suits; after the drive power supply and the power supply installation plate are combined, automatic pre-tightening is achieved through the edges of the power supply installation plate and T-shaped sliding grooves formed in the reinforcing ribs, after the cable connector and the LED lamp beads are connected, the lamp arm installation frame is pushed into the T-shaped sliding grooves formed in the reinforcing ribs, and the front cover and the back cover are fixed at the front end and the back end of the shell main body respectively. According to the LED street lamp, optimization of lamp convection, conduction and heat irradiation is achieved, and resource waste of heat dissipation materials is reduced; meanwhile, a sliding groove pre-tightening structure is used in drive power supply installation, and through push-pull type installation, not only is the manufacturing work time saved, but also the phenomenon that time and labor are consumed when the power supply is replaced on site is avoided.
Description
Technical field
The present invention relates to field of illumination lamp technology, be specifically related to a kind of LED street lamp.
Background technology
Current LED lamp is widely used in all trades and professions, and especially road lighting occupies the very large market share.The heat radiation of well-known LED lamp is a rigid index of light fixture always, except die casting aluminium heat radiation is extruded aluminium heat radiation, or both combinations, but the light fixture on market has been generally solution heat dissipation problem attends to one thing and lose sight of another, the waste of light fixture heat sink material is too many, do not reach the radiating requirements of light fixture itself, the intensity of What is more light fixture itself does not all make reasonable guarantee, both made that light fixture is functional be can not be guaranteed, greatly reduce in security again, more without the aesthetic property of hand lamp tool.
Summary of the invention
The invention provides a kind of LED street lamp, the heat sink material existed to solve prior art uses and too much causes the problem that cost increases and heat dispersion is bad.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of LED street lamp, by LED lamp bead, light-distribution lens external member, cable connector, driving power, power supply installing plate, housing main body, reinforcement, arm installing rack, backboard, protecgulum and bonnet composition, reinforcement is fixed on housing main body, housing main body is class cambered design, the left and right sides of housing main body and bottom side arrange airflow radiating passage, LED lamp bead is fixed on housing main body, equipped light-distribution lens external member in LED lamp bead, automatic pretension is realized by the T-shaped chute on the edge of power supply installing plate and reinforcement after driving power and power supply installing plate being combined, then again arm installing rack is pushed in the T-shaped chute on reinforcement after being connected with LED lamp bead by cable connector, protecgulum and bonnet are fixed on the rear and front end of housing main body.
While class arc heat-dissipating casing of the present invention forms thermal conduction path, the rising being thermal current with the airflow radiating passage on top bottom lamp outer casing provides passage, class arc shell side and bottom surface bossing are are automatically intercepted and captured air and are formed forced ventilation, and use novel high polymer heat loss through radiation sprayed on material to achieve light fixture convection current on this basis, conduction, thermal-radiating comprehensive optimization, reduce further the wasting of resources of heat sink material, arm installing rack and the grooved of reinforcement intert the load-carrying members coordinating and optimize light fixture, before avoiding, all load-bearing of LED lamp all concentrate on the phenomenon of light fixture afterbody, and design achieves the load-bearing of light fixture monoblock type and combines with heat radiation by this, install and use chute pre-pressing structure for driving power, not only simple plug-type installation has saved manufacturing man-hours but also solve the time-consuming phenomenon of taking a lot of work of spot replace power supply, has the advantage of good, the elegant in appearance and low cost of manufacture of heat radiation.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is schematic front view of the present invention;
Fig. 2 is elevational schematic view of the present invention;
Fig. 3 is the structural representation in A-A cross section in Fig. 2;
Fig. 4 is schematic perspective view of the present invention.
1 protecgulum, 2 housing main bodies, 3 bonnets, 4 light-distribution lens external members, 5LED lamp pearl, 6 cable connectors, 7 backboards, 8 power supply installing plates, 9 driving powers, 10 reinforcements, 11 arm installing racks, 12 airflow radiating passages, 13T type chute in figure.
Detailed description of the invention
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, a kind of LED street lamp, by LED lamp bead 5, light-distribution lens external member 4, cable connector 6, driving power 9, power supply installing plate 8, housing main body 2, reinforcement 10, arm installing rack 11, backboard 7, protecgulum 1 and bonnet 3 form, reinforcement 10 is fixed on housing main body 2, housing main body 2 is in class cambered design, the left and right sides of housing main body 2 and bottom side arrange airflow radiating passage 12, LED lamp bead 5 is fixed on housing main body 2, LED lamp bead 5 is equipped with light-distribution lens external member 4, automatic pretension is realized by the T-shaped chute 13 on the edge of power supply installing plate 8 and reinforcement 10 after driving power 9 and power supply installing plate 8 being combined, then again arm installing rack 11 is pushed in the T-shaped chute 13 on reinforcement 10 after being connected with LED lamp bead 5 by cable connector 6, protecgulum 1 and bonnet 3 are fixed on the rear and front end of housing main body 2.
While class arc heat-dissipating casing of the present invention forms thermal conduction path, the rising being thermal current with the airflow radiating passage on top bottom lamp outer casing provides passage, class arc shell side and bottom surface bossing are are automatically intercepted and captured air and are formed forced ventilation, and use novel high polymer heat loss through radiation sprayed on material to achieve light fixture convection current, conduction, thermal-radiating comprehensive optimization on this basis, reduce further the wasting of resources of heat sink material; Arm installing rack and the grooved of reinforcement intert the load-carrying members coordinating and optimize light fixture, and before avoiding, all load-bearing of LED lamp all concentrate on the phenomenon of light fixture afterbody, and design achieves the load-bearing of light fixture monoblock type and combines with heat radiation by this; Install and use chute pre-pressing structure for driving power, not only simple plug-type installation has saved manufacturing man-hours but also solve the time-consuming phenomenon of taking a lot of work of spot replace power supply, has the advantage of good, the elegant in appearance and low cost of manufacture of heat radiation.
Claims (1)
1. a LED street lamp, it is characterized in that by LED lamp bead, light-distribution lens external member, cable connector, driving power, power supply installing plate, housing main body, reinforcement, arm installing rack, backboard, protecgulum and bonnet composition, reinforcement is fixed on housing main body, housing main body is class cambered design, the left and right sides of housing main body and bottom side arrange airflow radiating passage, LED lamp bead is fixed on housing main body, LED lamp bead is equipped with light-distribution lens external member, automatic pretension is realized by the T-shaped chute on the edge of power supply installing plate and reinforcement after driving power and power supply installing plate being combined, then again arm installing rack is pushed in the T-shaped chute on reinforcement after being connected with LED lamp bead by cable connector, protecgulum and bonnet are fixed on the rear and front end of housing main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610071923.5A CN105546440A (en) | 2016-02-02 | 2016-02-02 | Led street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610071923.5A CN105546440A (en) | 2016-02-02 | 2016-02-02 | Led street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105546440A true CN105546440A (en) | 2016-05-04 |
Family
ID=55825836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610071923.5A Pending CN105546440A (en) | 2016-02-02 | 2016-02-02 | Led street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105546440A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7674012B1 (en) * | 2009-04-17 | 2010-03-09 | Cpumate Inc. | LED lighting device capable of uniformly dissipating heat |
| CN101943339A (en) * | 2010-08-04 | 2011-01-12 | 东莞市光烨节能科技有限公司 | Led illuminating lamp |
| CN203395774U (en) * | 2013-07-17 | 2014-01-15 | 新视野光电（郑州）有限公司 | LED (light emitting diode) street lamp |
| CN203421596U (en) * | 2013-08-06 | 2014-02-05 | 郑州信泽光电科技有限公司 | Led street lamp |
| CN205351090U (en) * | 2016-02-02 | 2016-06-29 | 山东亿昌照明科技有限公司 | LED (light emitting diode) road lamp |
-
2016
- 2016-02-02 CN CN201610071923.5A patent/CN105546440A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7674012B1 (en) * | 2009-04-17 | 2010-03-09 | Cpumate Inc. | LED lighting device capable of uniformly dissipating heat |
| CN101943339A (en) * | 2010-08-04 | 2011-01-12 | 东莞市光烨节能科技有限公司 | Led illuminating lamp |
| CN203395774U (en) * | 2013-07-17 | 2014-01-15 | 新视野光电（郑州）有限公司 | LED (light emitting diode) street lamp |
| CN203421596U (en) * | 2013-08-06 | 2014-02-05 | 郑州信泽光电科技有限公司 | Led street lamp |
| CN205351090U (en) * | 2016-02-02 | 2016-06-29 | 山东亿昌照明科技有限公司 | LED (light emitting diode) road lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160504 |